(a) Whenever used in this chapter:

(1) “Person” means and includes any individual, firm, copartnership, joint venture, association, association of persons however formed, social club, fraternal organization, corporation, limited liability company, foreign municipal electric utility as defined in section 12-59, estate, trust, fiduciary, receiver, trustee, syndicate, the United States, this state or any political subdivision thereof or any group or combination acting as a unit, and any other individual or officer acting under the authority of any court in this state.

(2) “Sale” and “selling” mean and include:

(A) Any transfer of title, exchange or barter, conditional or otherwise, in any manner or by any means whatsoever, of tangible personal property for a consideration;

(B) Any withdrawal, except a withdrawal pursuant to a transaction in foreign or interstate commerce, of tangible personal property from the place where it is located for delivery to a point in this state for the purpose of the transfer of title, exchange or barter, conditional or otherwise, in any manner or by any means whatsoever, of the property for a consideration;

(C) The producing, fabricating, processing, printing or imprinting of tangible personal property for a consideration for consumers who furnish either directly or indirectly the materials used in the producing, fabricating, processing, printing or imprinting, including, but not limited to, sign construction, photofinishing, duplicating and photocopying;

(D) The furnishing and distributing of tangible personal property for a consideration by social clubs and fraternal organizations to their members or others;

(E) The furnishing, preparing, or serving for a consideration of food, meals or drinks;

(F) A transaction whereby the possession of property is transferred but the seller retains the title as security for the payment of the price;

(G) A transfer for a consideration of the title of tangible personal property which has been produced, fabricated or printed to the special order of the customer, or of any publication, including, but not limited to, sign construction, photofinishing, duplicating and photocopying;

(H) A transfer for a consideration of the occupancy of any room or rooms in a hotel, lodging house or bed and breakfast establishment for a period of thirty consecutive calendar days or less;

(I) The rendering of certain services, as defined in subdivision (37) of this subsection, for a consideration, exclusive of such services rendered by an employee for the employer;

(J) The leasing or rental of tangible personal property of any kind whatsoever, including, but not limited to, motor vehicles, linen or towels, machinery or apparatus, office equipment and data processing equipment, provided for purposes of this subdivision and the application of sales and use tax to contracts of lease or rental of tangible personal property, the leasing or rental of any motion picture film by the owner or operator of a motion picture theater for purposes of display at such theater shall not constitute a sale within the meaning of this subsection;

(K) The rendering of telecommunications service, as defined in subdivision (26) of this subsection, for a consideration on or after January 1, 1990, exclusive of any such service rendered by an employee for the employer of such employee, subject to the provisions related to telecommunications service in accordance with section 12-407a;

(L) (i) The rendering of community antenna television service, as defined in subdivision (27) of this subsection, for a consideration on or after January 1, 1990, exclusive of any such service rendered by an employee for the employer of such employee. For purposes of this chapter, “community antenna television service” includes service provided by a holder of a certificate of cable franchise authority pursuant to section 16-331p, and service provided by a community antenna television company issued a certificate of video franchise authority pursuant to section 16-331e for any service area in which it was not certified to provide community antenna television service pursuant to section 16-331 on or before October 1, 2007;

(ii) The rendering of certified competitive video service, as defined in subdivision (38) of this subsection, for consideration on or after October 1, 2007, exclusive of any such service rendered by an employee for the employer of such employee;

(M) The transfer for consideration of space or the right to use any space for the purpose of storage or mooring of any noncommercial vessel, exclusive of dry or wet storage or mooring of such vessel during the period commencing on the first day of October in any year to and including the thirty-first day of May of the next succeeding year;

(N) The sale for consideration of naming rights to any place of amusement, entertainment or recreation within the meaning of subdivision (3) of section 12-540;

(O) The transfer for consideration of a prepaid telephone calling service, as defined in subdivision (34) of this subsection, and the recharge of a prepaid telephone calling service, provided, if the sale or recharge of a prepaid telephone calling service does not take place at the retailer‘s place of business and an item is shipped by the retailer to the customer, the sale or recharge shall be deemed to take place at the customer’s shipping address, but, if such sale or recharge does not take place at the retailer’s place of business and no item is shipped by the retailer to the customer, the sale or recharge shall be deemed to take place at the customer’s billing address or the location associated with the customer’s mobile telephone number; and

(P) The furnishing by any person, for a consideration, of space for storage of tangible personal property when such person is engaged in the business of furnishing such space, but “sale” and “selling” do not mean or include the furnishing of space which is used by a person for residential purposes. As used in this subparagraph, “space for storage” means secure areas, such as rooms, units, compartments or containers, whether accessible from outside or from within a building, that are designated for the use of a customer, where the customer can store and retrieve property, including self-storage units, mini-storage units and areas by any other name to which the customer has either unlimited free access or free access within reasonable business hours or upon reasonable notice to the service provider to add or remove property, but does not mean the rental of an entire building, such as a warehouse. For purposes of this subparagraph, furnishing space for storage shall not include general warehousing and storage, where the warehouse typically handles, stores and retrieves a customer’s property using the warehouse’s staff and equipment and does not allow the customer free access to the storage space and shall not include accepting specific items of property for storage, such as clothing at a dry cleaning establishment or golf bags at a golf club.

(3) (A) “Retail sale” or “sale at retail” means and includes a sale for any purpose other than resale in the regular course of business of tangible personal property or a transfer for a consideration of the occupancy of any room or rooms in a hotel, lodging house or bed and breakfast establishment for a period of thirty consecutive calendar days or less, or the rendering of any service described in subdivision (2) of this subsection. The delivery in this state of tangible personal property by an owner or former owner thereof or by a factor, if the delivery is to a consumer pursuant to a retail sale made by a retailer not engaged in business in this state, is a retail sale in this state by the person making the delivery. Such person shall include the retail selling price of the property in such person’s gross receipts.

(B) “Retail sale” or “sale at retail” does not include any sale of any tangible personal property, where, no later than one hundred twenty days after the original sale, the original purchaser sells or becomes contractually obligated to sell such property to a retailer who is contractually obligated to lease such property back to such original purchaser in a lease that is taxable under this chapter or the sale of such property by the original purchaser to the retailer who is contractually obligated to lease such property back to such original purchaser in a lease that is taxable under this chapter. If the original purchaser has paid sales or use tax on the original sale of such property to the original purchaser, such original purchaser may (i) claim a refund of such tax under the provisions of section 12-425, upon presentation of proof satisfactory to the commissioner that the mutual contractual obligations described in this subparagraph were undertaken no later than one hundred twenty days after the original sale and that such tax was paid to the original retailer on the original sale and was remitted to the commissioner by such original retailer or by such original purchaser, or (ii) issue at the time of such original sale or no later than one hundred twenty days thereafter a certificate, in the form prescribed by the commissioner, to the original retailer certifying that the mutual contractual obligations described in this subparagraph have been undertaken. If such certificate is issued to the original retailer at the time of the original sale, no tax on the original sale shall be collected by the original retailer from the original purchaser. If the certificate is issued after the time of the original sale but no later than one hundred twenty days thereafter, the original retailer shall refund to the original purchaser the tax collected on the original sale and, if the original retailer has previously remitted the tax to the commissioner, the original retailer may either treat the amount so refunded as a credit against the tax due on the return next filed under this chapter, or claim a refund under section 12-425. If such certificate is issued no later than one hundred twenty days after the time of the original sale but the tangible personal property originally purchased is not, in fact, subsequently leased by the original purchaser, such original purchaser shall be liable for and be required to pay the tax due on the original sale.

(4) “Storage” includes any keeping or retention in this state for any purpose except sale in the regular course of business or subsequent use solely outside this state of tangible personal property purchased from a retailer.

(5) “Use” includes the exercise of any right or power over tangible personal property incident to the ownership of that property, except that it does not include the sale of that property in the regular course of business.

(6) “Storage” and “use” do not include (A) keeping, retaining or exercising any right or power over tangible personal property shipped or brought into this state for the purpose of subsequently transporting it outside the state for use thereafter solely outside the state, or for the purpose of being processed, fabricated or manufactured into, attached to or incorporated into, other tangible personal property to be transported outside the state and thereafter used solely outside the state, or (B) keeping, retaining or exercising any right or power over tangible personal property acquired by the customer of a commercial printer while such property is located at the premises of the commercial printer in this state pursuant to a contract with such printer for printing and distribution of printed material if the commercial printer could have acquired such property without application of tax under this chapter.

(7) “Purchase” and “purchasing” means and includes: (A) Any transfer, exchange or barter, conditional or otherwise, in any manner or by any means whatsoever, of tangible personal property or of the occupancy of any room or rooms in a hotel, lodging house or bed and breakfast establishment for a period of thirty consecutive calendar days or less for a consideration; (B) a transaction whereby the possession of property is transferred but the seller retains the title as security for the payment of the price; (C) a transfer for a consideration of tangible personal property which has been produced, fabricated or printed to the special order of the customer, or of any publication; (D) when performed outside this state or when the customer gives a resale certificate pursuant to section 12-410, the producing, fabricating, processing, printing or imprinting of tangible personal property for a consideration for consumers who furnish either directly or indirectly the materials used in the producing, fabricating, processing, printing or imprinting; (E) the acceptance or receipt of any service described in any of the subparagraphs of subdivision (2) of this subsection; (F) any leasing or rental of tangible personal property. Wherever in this chapter reference is made to the purchase or purchasing of tangible personal property, it shall be construed to include purchases as described in this subsection.

(8) (A) “Sales price” means the total amount for which tangible personal property is sold by a retailer, the total amount of rent for which occupancy of a room is transferred by an operator, the total amount for which any service described in subdivision (2) of this subsection is rendered by a retailer or the total amount of payment or periodic payments for which tangible personal property is leased by a retailer, valued in money, whether paid in money or otherwise, which amount is due and owing to the retailer or operator and, subject to the provisions of subdivision (1) of section 12-408, whether or not actually received by the retailer or operator, without any deduction on account of any of the following: (i) The cost of the property sold; (ii) the cost of materials used, labor or service cost, interest charged, losses or any other expenses; (iii) for any sale occurring on or after July 1, 1993, any charges by the retailer to the purchaser for shipping or delivery, notwithstanding whether such charges are separately stated in a written contract, or on a bill or invoice rendered to such purchaser or whether such shipping or delivery is provided by the retailer or a third party. The provisions of subparagraph (A) (iii) of this subdivision shall not apply to any item exempt from taxation pursuant to section 12-412. Such total amount includes any services that are a part of the sale; except as otherwise provided in subparagraph (B)(v) or (B)(vi) of this subdivision, any amount for which credit is given to the purchaser by the retailer, and all compensation and all employment-related expenses, whether or not separately stated, paid to or on behalf of employees of a retailer of any service described in subdivision (2) of this subsection.

(B) “Sales price” does not include any of the following: (i) Cash discounts allowed and taken on sales; (ii) any portion of the amount charged for property returned by purchasers, which upon rescission of the contract of sale is refunded either in cash or credit, provided the property is returned within ninety days from the date of purchase; (iii) the amount of any tax, not including any manufacturers’ or importers’ excise tax, imposed by the United States upon or with respect to retail sales whether imposed upon the retailer or the purchaser; (iv) the amount charged for labor rendered in installing or applying the property sold, provided such charge is separately stated and exclusive of such charge for any service rendered within the purview of subparagraph (I) of subdivision (37) of this subsection; (v) unless the provisions of subdivision (4) of section 12-430 or of section 12-430a are applicable, any amount for which credit is given to the purchaser by the retailer, provided such credit is given solely for property of the same kind accepted in part payment by the retailer and intended by the retailer to be resold; (vi) the full face value of any coupon used by a purchaser to reduce the price paid to a retailer for an item of tangible personal property, whether or not the retailer will be reimbursed for such coupon, in whole or in part, by the manufacturer of the item of tangible personal property or by a third party; (vii) the amount charged for separately stated compensation, fringe benefits, workers’ compensation and payroll taxes or assessments paid to or on behalf of employees of a retailer who has contracted to manage a service recipient’s property or business premises and renders management services described in subparagraph (I) or (J) of subdivision (37) of this subsection, provided, the employees perform such services solely for the service recipient at its property or business premises and “sales price” shall include the separately stated compensation, fringe benefits, workers’ compensation and payroll taxes or assessments paid to or on behalf of any employee of the retailer who is an officer, director or owner of more than five per cent of the outstanding capital stock of the retailer. Determination whether an employee performs services solely for a service recipient at its property or business premises for purposes of this subdivision shall be made by reference to such employee’s activities during the time period beginning on the later of the commencement of the management contract, the date of the employee’s first employment by the retailer or the date which is six months immediately preceding the date of such determination; (viii) the amount charged for separately stated compensation, fringe benefits, workers’ compensation and payroll taxes or assessments paid to or on behalf of (I) a leased employee, or (II) a worksite employee by a professional employer organization pursuant to a professional employer agreement. For purposes of this subparagraph, an employee shall be treated as a leased employee if the employee is provided to the client at the commencement of an agreement with an employee leasing organization under which at least seventy-five per cent of the employees provided to the client at the commencement of such initial agreement qualify as leased employees pursuant to Section 414(n) of the Internal Revenue Code of 1986, or any subsequent corresponding internal revenue code of the United States, as from time to time amended, or the employee is added to the client’s workforce by the employee leasing organization subsequent to the commencement of such initial agreement and qualifies as a leased employee pursuant to Section 414(n) of said Internal Revenue Code of 1986 without regard to subparagraph (B) of paragraph (2) thereof. A leased employee, or a worksite employee subject to a professional employer agreement, shall not include any employee who is hired by a temporary help service and assigned to support or supplement the workforce of a temporary help service’s client; (ix) any amount received by a retailer from a purchaser as the battery deposit that is required to be paid under subsection (a) of section 22a-245h; the refund value of a beverage container that is required to be paid under subsection (a) of section 22a-244; or a deposit that is required by law to be paid by the purchaser to the retailer and that is required by law to be refunded to the purchaser by the retailer when the same or similar tangible personal property is delivered as required by law to the retailer by the purchaser, if such amount is separately stated on the bill or invoice rendered by the retailer to the purchaser; and (x) the amount charged for separately stated compensation, fringe benefits, workers’ compensation and payroll taxes or assessments paid to a media payroll services company, as defined in this subsection.

(9) (A) “Gross receipts” means the total amount of the sales price from retail sales of tangible personal property by a retailer, the total amount of the rent from transfers of occupancy of rooms by an operator, the total amount of the sales price from retail sales of any service described in subdivision (2) of this subsection by a retailer of services, or the total amount of payment or periodic payments from leases or rentals of tangible personal property by a retailer, valued in money, whether received in money or otherwise, which amount is due and owing to the retailer or operator and, subject to the provisions of subdivision (1) of section 12-408, whether or not actually received by the retailer or operator, without any deduction on account of any of the following: (i) The cost of the property sold; however, in accordance with such regulations as the Commissioner of Revenue Services may prescribe, a deduction may be taken if the retailer has purchased property for some other purpose than resale, has reimbursed the retailer’s vendor for tax which the vendor is required to pay to the state or has paid the use tax with respect to the property, and has resold the property prior to making any use of the property other than retention, demonstration or display while holding it for sale in the regular course of business. If such a deduction is taken by the retailer, no refund or credit will be allowed to the retailer’s vendor with respect to the sale of the property; (ii) the cost of the materials used, labor or service cost, interest paid, losses or any other expense; (iii) for any sale occurring on or after July 1, 1993, except for any item exempt from taxation pursuant to section 12-412, any charges by the retailer to the purchaser for shipping or delivery, notwithstanding whether such charges are separately stated in the written contract, or on a bill or invoice rendered to such purchaser or whether such shipping or delivery is provided by the retailer or a third party. The total amount of the sales price includes any services that are a part of the sale; all receipts, cash, credits and property of any kind; except as otherwise provided in subparagraph (B)(v) or (B)(vi) of this subdivision, any amount for which credit is allowed by the retailer to the purchaser; and all compensation and all employment-related expenses, whether or not separately stated, paid to or on behalf of employees of a retailer of any service described in subdivision (2) of this subsection.

(B) “Gross receipts” do not include any of the following: (i) Cash discounts allowed and taken on sales; (ii) any portion of the sales price of property returned by purchasers, which upon rescission of the contract of sale is refunded either in cash or credit, provided the property is returned within ninety days from the date of sale; (iii) the amount of any tax, not including any manufacturers’ or importers’ excise tax, imposed by the United States upon or with respect to retail sales whether imposed upon the retailer or the purchaser; (iv) the amount charged for labor rendered in installing or applying the property sold, provided such charge is separately stated and exclusive of such charge for any service rendered within the purview of subparagraph (I) of subdivision (37) of this subsection; (v) unless the provisions of subdivision (4) of section 12-430 or of section 12-430a are applicable, any amount for which credit is given to the purchaser by the retailer, provided such credit is given solely for property of the same kind accepted in part payment by the retailer and intended by the retailer to be resold; (vi) the full face value of any coupon used by a purchaser to reduce the price paid to the retailer for an item of tangible personal property, whether or not the retailer will be reimbursed for such coupon, in whole or in part, by the manufacturer of the item of tangible personal property or by a third party; (vii) the amount charged for separately stated compensation, fringe benefits, workers’ compensation and payroll taxes or assessments paid to or on behalf of employees of a retailer who has contracted to manage a service recipient’s property or business premises and renders management services described in subparagraph (I) or (J) of subdivision (37) of this subsection, provided the employees perform such services solely for the service recipient at its property or business premises and “gross receipts” shall include the separately stated compensation, fringe benefits, workers’ compensation and payroll taxes or assessments paid to or on behalf of any employee of the retailer who is an officer, director or owner of more than five per cent of the outstanding capital stock of the retailer. Determination whether an employee performs services solely for a service recipient at its property or business premises for purposes of this subdivision shall be made by reference to such employee’s activities during the time period beginning on the later of the commencement of the management contract, the date of the employee’s first employment by the retailer or the date which is six months immediately preceding the date of such determination; (viii) the amount charged for separately stated compensation, fringe benefits, workers’ compensation and payroll taxes or assessments paid to or on behalf of (I) a leased employee, or (II) a worksite employee by a professional employer organization pursuant to a professional employer agreement. For purposes of this subparagraph, an employee shall be treated as a leased employee if the employee is provided to the client at the commencement of an agreement with an employee leasing organization under which at least seventy-five per cent of the employees provided to the client at the commencement of such initial agreement qualify as leased employees pursuant to Section 414(n) of the Internal Revenue Code of 1986, or any subsequent corresponding internal revenue code of the United States, as from time to time amended, or the employee is added to the client’s workforce by the employee leasing organization subsequent to the commencement of such initial agreement and qualifies as a leased employee pursuant to Section 414(n) of said Internal Revenue Code of 1986 without regard to subparagraph (B) of paragraph (2) thereof. A leased employee, or a worksite employee subject to a professional employer agreement, shall not include any employee who is hired by a temporary help service and assigned to support or supplement the workforce of a temporary help service’s client; (ix) the amount received by a retailer from a purchaser as the battery deposit that is required to be paid under subsection (a) of section 22a-256h; the refund value of a beverage container that is required to be paid under subsection (a) of section 22a-244 or a deposit that is required by law to be paid by the purchaser to the retailer and that is required by law to be refunded to the purchaser by the retailer when the same or similar tangible personal property is delivered as required by law to the retailer by the purchaser, if such amount is separately stated on the bill or invoice rendered by the retailer to the purchaser; and (x) the amount charged for separately stated compensation, fringe benefits, workers’ compensation and payroll taxes or assessments paid to a media payroll services company, as defined in this subsection.

(10) “Business” includes any activity engaged in by any person or caused to be engaged in by any person with the object of gain, benefit or advantage, either direct or indirect.

(11) “Seller” includes every person engaged in the business of selling tangible personal property or rendering any service described in any of the subparagraphs of subdivision (2) of this subsection, the gross receipts from the retail sale of which are required to be included in the measure of the sales tax and every operator as defined in subdivision (18) of this subsection.

(12) “Retailer” includes:

(A) Every person engaged in the business of making sales at retail or in the business of making retail sales at auction of tangible personal property owned by the person or others;

(B) Every person engaged in the business of making sales for storage, use or other consumption or in the business of making sales at auction of tangible personal property owned by the person or others for storage, use or other consumption;

(C) Every operator, as defined in subdivision (18) of this subsection;

(D) Every seller rendering any service described in subdivision (2) of this subsection;

(E) Every person under whom any salesman, representative, peddler or canvasser operates in this state, or from whom such salesman, representative, peddler or canvasser obtains the tangible personal property that is sold;

(F) Every person with whose assistance any seller is enabled to solicit orders within this state;

(G) Every person making retail sales of tangible personal property or services from outside this state to a destination within this state, provided such person has gross receipts of at least one hundred thousand dollars and made two hundred or more retail sales from outside this state to destinations within this state during the twelve-month period ended on the September thirtieth immediately preceding the monthly or quarterly period with respect to which such person’s liability for tax under this chapter is determined;

(H) Any person owned or controlled, either directly or indirectly, by a retailer engaged in business in this state which is the same as or similar to the line of business in which such person so owned or controlled is engaged;

(I) Any person owned or controlled, either directly or indirectly, by the same interests that own or control, either directly or indirectly, a retailer engaged in business in this state which is the same as or similar to the line of business in which such person so owned or controlled is engaged;

(J) Any assignee of a person engaged in the business of leasing tangible personal property to others, where leased property of such person which is subject to taxation under this chapter is situated within this state and such assignee has a security interest, as defined in subdivision (35) of subsection (b) of section 42a-1-201, in such property;

(K) Every person making retail sales of items of tangible personal property from outside this state to a destination within this state who repairs or services such items, under a warranty, in this state, either directly or indirectly through an agent, independent contractor or subsidiary;

(L) Every person making sales of tangible personal property or services through an agreement with another person located in this state under which such person located in this state, for a commission or other consideration that is based upon the sale of tangible personal property or services by the retailer, directly or indirectly refers potential customers, whether by a link on an Internet web site or otherwise, to the retailer, provided the cumulative gross receipts from sales by the retailer to customers in the state who are referred to the retailer by all such persons with this type of an agreement with the retailer, is in excess of one hundred thousand dollars during the preceding four quarterly periods ending on the last day of March, June, September and December;

(M) Any marketplace facilitator, as defined in section 12-408e; and

(N) Any short-term rental facilitator, as defined in section 12-408h.

(13) “Tangible personal property” means personal property that may be seen, weighed, measured, felt or touched or that is in any other manner perceptible to the senses. “Tangible personal property” includes (A) digital goods, (B) canned or prewritten computer software, including canned or prewritten software that is electronically accessed or transferred, other than when purchased by a business for use by such business, and any additional content related to such software, and (C) the distribution, generation or transmission of electricity.

(14) “In this state” or “in the state” means within the exterior limits of the state of Connecticut and includes all territory within these limits owned by or ceded to the United States of America.

(15) (A) “Engaged in business in the state” means and, to the extent not prohibited by the Constitution of the United States, includes, but shall not be limited to, the following acts or methods of transacting business:

(i) Selling in this state, or any activity in this state in connection with selling in this state, tangible personal property for use, storage or consumption within the state;

(ii) Engaging in the transfer for a consideration of the occupancy of any room or rooms in a hotel, lodging house or bed and breakfast establishment for a period of thirty consecutive calendar days or less;

(iii) Rendering in this state any service described in any of the subparagraphs of subdivision (2) of this subsection;

(iv) Maintaining, occupying or using, permanently or temporarily, directly or indirectly, through a subsidiary or agent, by whatever name called, any office, place of distribution, sales or sample room or place, warehouse or storage point or other place of business or having any representative, agent, salesman, canvasser or solicitor operating in this state for the purpose of selling, delivering or taking orders;

(v) Selling tangible personal property or services from outside this state to a destination within this state, provided at least one hundred thousand dollars of gross receipts are received and two hundred or more retail sales from outside this state to destinations within this state are made during the twelve-month period ended on the September thirtieth immediately preceding the monthly or quarterly period with respect to which liability for tax under this chapter is determined;

(vi) Being owned or controlled, either directly or indirectly, by a retailer engaged in business in this state which is the same as or similar to the line of business in which the retailer so owned or controlled is engaged;

(vii) Being owned or controlled, either directly or indirectly, by the same interests that own or control, either directly or indirectly, a retailer engaged in business in this state which is the same as or similar to the line of business in which the retailer so owned or controlled is engaged;

(viii) Being the assignee of a person engaged in the business of leasing tangible personal property to others, where leased property of such person is situated within this state and such assignee has a security interest, as defined in subdivision (35) of subsection (b) of section 42a-1-201, in such property;

(ix) Notwithstanding the fact that retail sales of items of tangible personal property are made from outside this state to a destination within this state, repairing or servicing such items, under a warranty, in this state, either directly or indirectly through an agent, independent contractor or subsidiary; and

(x) Selling tangible personal property or services through an agreement with a person located in this state, under which such person located in this state, for a commission or other consideration that is based upon the sale of tangible personal property or services by the retailer, directly or indirectly refers potential customers, whether by a link on an Internet web site or otherwise, to the retailer, provided the cumulative gross receipts from sales by the retailer to customers in the state who are referred to the retailer by all such persons with this type of agreement with the retailer is in excess of one hundred thousand dollars during the four preceding four quarterly periods ending on the last day of March, June, September and December.

(B) A retailer who has contracted with a commercial printer for printing and distribution of printed material shall not be deemed to be engaged in business in this state because of the ownership or leasing by the retailer of tangible or intangible personal property located at the premises of the commercial printer in this state, the sale by the retailer of property of any kind produced or processed at and shipped or distributed from the premises of the commercial printer in this state, the activities of the retailer’s employees or agents at the premises of the commercial printer in this state, which activities relate to quality control, distribution or printing services performed by the printer, or the activities of any kind performed by the commercial printer in this state for or on behalf of the retailer.

(C) A retailer not otherwise engaged in business in the state who purchases fulfillment services carried on in this state by a person other than an affiliated person, or who owns tangible personal property located on the premises of an unaffiliated person other than a marketplace facilitator, as defined in section 12-408e, performing fulfillment services for such retailer, shall not be deemed to be engaged in business in this state. For purposes of this subparagraph, (i) persons are affiliated persons with respect to each other where one of such persons has an ownership interest of more than five per cent, whether direct or indirect, in the other, or where an ownership interest of more than five per cent, whether direct or indirect, is held in each of such persons by another person or by a group of other persons who are affiliated persons with respect to each other, and (ii) “fulfillment services” means services that are performed by a person on its premises on behalf of a purchaser of such services and that involve the receipt of orders from the purchaser of such services or an agent thereof, which orders are to be filled by the person from an inventory of products that are offered for sale by the purchaser of such services, and the shipment of such orders outside this state to customers of the purchaser of such services.

(D) A retailer not otherwise engaged in business in this state that participates in a trade show or shows at the convention center, as defined in subdivision (3) of section 32-600, shall not be deemed to be engaged in business in this state, regardless of whether the retailer has employees or other staff present at such trade shows, provided the retailer’s activity at such trade shows is limited to displaying goods or promoting services, no sales are made, any orders received are sent outside this state for acceptance or rejection and are filled from outside this state, and provided further that such participation is not more than fourteen days, or part thereof, in the aggregate during the retailer’s income year for federal income tax purposes.

(16) “Hotel” means any building regularly used and kept open as such for the feeding and lodging of guests where any person who conducts himself properly and who is able and ready to pay for such services is received if there are accommodations for such person and which derives the major portion of its operating receipts from the renting of rooms and the sale of food. “Hotel” includes any apartment hotel wherein apartments are rented for fixed periods of time, furnished or unfurnished, while the keeper of such hotel supplies food to the occupants thereof, if required, but does not include a bed and breakfast establishment.

(17) “Lodging house” means any building or portion of a building, other than a hotel, an apartment hotel or a bed and breakfast establishment, in which persons are lodged for hire with or without meals, including, but not limited to, any motel, motor court, motor inn, tourist court, furnished residence or similar accommodation; provided the terms “hotel”, “apartment hotel”, “lodging house” and “bed and breakfast” shall not be construed to include: (A) Privately owned and operated convalescent homes, residential care homes, homes for the infirm, indigent or chronically ill; (B) religious or charitable homes for the aged, infirm, indigent or chronically ill; (C) privately owned and operated summer camps for children; (D) summer camps for children operated by religious or charitable organizations; (E) lodging accommodations at educational institutions; or (F) lodging accommodations at any facility operated by and in the name of any nonprofit charitable organization, provided the income from such lodging accommodations at such facility is not subject to federal income tax.

(18) “Operator” means any person operating a hotel, lodging house or bed and breakfast establishment in the state, including, but not limited to, the owner or proprietor of such premises, lessee, sublessee, mortgagee in possession, licensee or any other person otherwise operating such hotel, lodging house or bed and breakfast establishment.

(19) “Occupancy” means the use or possession, or the right to the use or possession, of any room or rooms in a hotel, lodging house or bed and breakfast establishment, or the right to the use or possession of the furnishings or the services and accommodations accompanying the use and possession of such room or rooms, for the first period of not more than thirty consecutive calendar days.

(20) “Room” means any room or rooms of any kind in any part or portion of a hotel, lodging house or bed and breakfast establishment let out for use or possession for lodging purposes.

(21) “Rent” means the consideration received for occupancy and any meals included with such occupancy, valued in money, whether received in money or otherwise, including all receipts, cash, credits and property or services of any kind or nature, and also any amount for which credit is allowed by the operator to the occupant, without any deduction therefrom whatsoever.

(22) “Certificated air carrier” means a person issued a certificate or certificates by the Federal Aviation Administration pursuant to Title 14, Chapter I, Subchapter G, Part 121, 135, 139 or 141 of the Code of Federal Regulations or the Civil Aeronautics Board pursuant to Title 14, Chapter II, Subchapter A, Parts 201 to 208, inclusive, and 298 of the Code of Federal Regulations, as such regulations may hereafter be amended or reclassified.

(23) “Aircraft” means aircraft, as the term is defined in section 15-34.

(24) “Vessel” means vessel, as the term is defined in section 15-127.

(25) “Licensed marine dealer” means a marine dealer, as the term is defined in section 15-141, who has been issued a marine dealer’s certificate by the Commissioner of Energy and Environmental Protection.

(26) (A) “Telecommunications service” means the electronic transmission, conveyance or routing of voice, image, data, audio, video or any other information or signals to a point or between or among points. “Telecommunications service” includes such transmission, conveyance or routing in which computer processing applications are used to act on the form, code or protocol of the content for purposes of transmission, conveyance or routing without regard to whether such service is referred to as a voice over Internet protocol service or is classified by the Federal Communications Commission as enhanced or value added. “Telecommunications service” does not include (i) value-added nonvoice data services, (ii) radio and television audio and video programming services, regardless of the medium, including the furnishing of transmission, conveyance or routing of such services by the programming service provider. Radio and television audio and video programming services shall include, but not be limited to, cable service as defined in 47 USC 522(6), audio and video programming services delivered by commercial mobile radio service providers, as defined in 47 C.F.R. § part 20, and video programming service by certified competitive video service providers, (iii) any telecommunications service (I) rendered by a company in control of such service when rendered for private use within its organization, or (II) used, allocated or distributed by a company within its organization, including in such organization affiliates, as defined in section 33-840, for the purpose of conducting business transactions of the organization if such service is purchased or leased from a company rendering telecommunications service and such purchase or lease is subject to tax under this chapter, (iv) access or interconnection service purchased by a provider of telecommunications service from another provider of such service for purposes of rendering such service, provided the purchaser submits to the seller a certificate attesting to the applicability of this exclusion, upon receipt of which the seller is relieved of any tax liability for such sale so long as the certificate is taken in good faith by the seller, (v) data processing and information services that allow data to be generated, acquired, stored, processed or retrieved and delivered by an electronic transmission to a purchaser where such purchaser’s primary purpose for the underlying transaction is the processed data or information, (vi) installation or maintenance of wiring equipment on a customer’s premises, (vii) tangible personal property, (viii) advertising, including, but not limited to, directory advertising, (ix) billing and collection services provided to third parties, (x) Internet access service, (xi) ancillary services, and (xii) digital products delivered electronically, including, but not limited to, software, music, video, reading materials or ring tones.

(B) For purposes of the tax imposed under this chapter (i) gross receipts from the rendering of telecommunications service shall include any subscriber line charge or charges as required by the Federal Communications Commission and any charges for access service collected by any person rendering such service unless otherwise excluded from such gross receipts under this chapter, and such gross receipts from the rendering of telecommunications service shall also include any charges for vertical service, for the installation or maintenance of wiring equipment on a customer’s premises, and for directory assistance service; (ii) gross receipts from the rendering of telecommunications service shall not include any local charge for calls from public or semipublic telephones; and (iii) gross receipts from the rendering of telecommunications service shall not include any charge for calls purchased using a prepaid telephone calling service, as defined in subdivision (34) of this subsection.

(27) “Community antenna television service” means (A) the one-way transmission to subscribers of video programming or information by cable, fiber optics, satellite, microwave or any other means, and subscriber interaction, if any, which is required for the selection of such video programming or information, and (B) noncable communications service, as defined in section 16-1, unless such noncable communications service is purchased by a cable network as that term is used in subsection (k) of section 12-218.

(28) “Hospital” means a hospital included within the definition of health care facilities or institutions under section 19a-630 and licensed as a short-term general hospital by the Department of Public Health, but does not include (A) any hospital which, on January 30, 1997, is within the class of hospitals licensed by the department as children’s general hospitals, or (B) a short-term acute hospital operated exclusively by the state other than a short-term acute hospital operated by the state as a receiver pursuant to chapter 920.

(29) “Patient care services” means therapeutic and diagnostic medical services provided by the hospital to inpatients and outpatients including tangible personal property transferred in connection with such services.

(30) “Another state” or “other state” means any state of the United States or the District of Columbia excluding the state of Connecticut.

(31) “Professional employer agreement” means a written contract between a professional employer organization and a service recipient whereby the professional employer organization agrees to provide at least seventy-five per cent of the employees at the service recipient’s worksite, which contract provides that such worksite employees are intended to be permanent employees rather than temporary employees, and employer responsibilities for such worksite employees, including hiring, firing and disciplining, are allocated between the professional employer organization and the service recipient.

(32) “Professional employer organization” means any person that enters into a professional employer agreement with a service recipient whereby the professional employer organization agrees to provide at least seventy-five per cent of the employees at the service recipient’s worksite.

(33) “Worksite employee” means an employee, the employer responsibilities for which, including hiring, firing and disciplining, are allocated, under a professional employer agreement, between a professional employer organization and a service recipient.

(34) “Prepaid telephone calling service” means the right to exclusively purchase telecommunications service, that must be paid for in advance and that enables the origination of calls using an access number or authorization code, or both, whether manually or electronically dialed, provided the remaining amount of units of service that have been prepaid shall be known on a continuous basis.

(35) “Canned or prewritten software” means all software, other than custom software, that is held or existing for general or repeated sale, license or lease. Software initially developed as custom software for in-house use and subsequently sold, licensed or leased to unrelated third parties shall be considered canned or prewritten software.

(36) “Custom software” means a computer program prepared to the special order of a single customer.

(37) “Services” for purposes of subdivision (2) of this subsection, means:

(A) Computer and data processing services, including, but not limited to, time, programming, code writing, modification of existing programs, feasibility studies and installation and implementation of software programs and systems even where such services are rendered in connection with the development, creation or production of canned or custom software or the license of custom software, but excluding digital goods;

(B) Credit information and reporting services;

(C) Services by employment agencies and agencies providing personnel services;

(D) Private investigation, protection, patrol work, watchman and armored car services, exclusive of (i) services of off-duty police officers and off-duty firefighters, and (ii) coin and currency services provided to a financial services company by or through another financial services company. For purposes of this subparagraph, “financial services company” has the same meaning as provided under subparagraphs (A) to (H), inclusive, of subdivision (6) of subsection (a) of section 12-218b;

(E) Painting and lettering services;

(F) Photographic studio services;

(G) Telephone answering services;

(H) Stenographic services;

(I) Services to industrial, commercial or income-producing real property, including, but not limited to, such services as management, electrical, plumbing, painting and carpentry, provided income-producing property shall not include property used exclusively for residential purposes in which the owner resides and which contains no more than three dwelling units, or a housing facility for low and moderate income families and persons owned or operated by a nonprofit housing organization, as defined in subdivision (29) of section 12-412;

(J) Business analysis, management, management consulting and public relations services, excluding (i) any environmental consulting services, (ii) any training services provided by an institution of higher education licensed or accredited by the Board of Regents for Higher Education or authorized by the Office of Higher Education pursuant to sections 10a-35a and 10a-34, respectively, and (iii) on and after January 1, 1994, any business analysis, management, management consulting and public relations services when such services are rendered in connection with an aircraft leased or owned by a certificated air carrier or in connection with an aircraft which has a maximum certificated take-off weight of six thousand pounds or more;

(K) Services providing “piped-in” music to business or professional establishments;

(L) Flight instruction and chartering services by a certificated air carrier on an aircraft, the use of which for such purposes, but for the provisions of subdivision (4) of section 12-410 and subdivision (12) of section 12-411, would be deemed a retail sale and a taxable storage or use, respectively, of such aircraft by such carrier;

(M) Motor vehicle repair services, including any type of repair, painting or replacement related to the body or any of the operating parts of a motor vehicle;

(N) Motor vehicle parking, excluding space in a parking lot owned or leased under the terms of a lease of not less than ten years’ duration and operated by an employer for the exclusive use of its employees;

(O) Radio or television repair services;

(P) Furniture reupholstering and repair services;

(Q) Repair services to any electrical or electronic device, including, but not limited to, equipment used for purposes of refrigeration or air-conditioning;

(R) Lobbying or consulting services for purposes of representing the interests of a client in relation to the functions of any governmental entity or instrumentality;

(S) Services of the agent of any person in relation to the sale of any item of tangible personal property for such person, exclusive of the services of a consignee selling works of art, as defined in subsection (b) of section 12-376c, or articles of clothing or footwear intended to be worn on or about the human body other than (i) any special clothing or footwear primarily designed for athletic activity or protective use and which is not normally worn except when used for the athletic activity or protective use for which it was designed, and (ii) jewelry, handbags, luggage, umbrellas, wallets, watches and similar items carried on or about the human body but not worn on the body, under consignment, exclusive of services provided by an auctioneer;

(T) Locksmith services;

(U) Advertising or public relations services, including layout, art direction, graphic design, mechanical preparation or production supervision, not related to the development of media advertising or cooperative direct mail advertising;

(V) Landscaping and horticulture services;

(W) Window cleaning services;

(X) Maintenance services;

(Y) Janitorial services;

(Z) Exterminating services;

(AA) Swimming pool cleaning and maintenance services;

(BB) Miscellaneous personal services included in industry group 729 in the Standard Industrial Classification Manual, United States Office of Management and Budget, 1987 edition, or industry group 532220, 812191, 812199 or 812990 of the North American Industry Classification System United States Manual, United States Office of Management and Budget (NAICS), 1997 edition, exclusive of (i) services rendered by massage therapists licensed pursuant to chapter 384a, and (ii) services rendered by an electrologist licensed pursuant to chapter 388;

(CC) Any repair or maintenance service to any item of tangible personal property including any contract of warranty or service related to any such item;

(DD) Business analysis, management or managing consulting services rendered by a general partner, or an affiliate thereof, to a limited partnership, provided (i) the general partner, or an affiliate thereof, is compensated for the rendition of such services other than through a distributive share of partnership profits or an annual percentage of partnership capital or assets established in the limited partnership’s offering statement, and (ii) the general partner, or an affiliate thereof, offers such services to others, including any other partnership. As used in this subparagraph “an affiliate of a general partner” means an entity which is directly or indirectly owned fifty per cent or more in common with a general partner;

(EE) Notwithstanding the provisions of section 12-412, except subdivision (87) of said section 12-412, patient care services, as defined in subdivision (29) of this subsection by a hospital, except that “sale” and “selling” does not include such patient care services for which payment is received by the hospital during the period commencing July 1, 2001, and ending June 30, 2003;

(FF) Health and athletic club services, exclusive of (i) any such services provided without any additional charge which are included in any dues or initiation fees paid to any such club, which dues or fees are subject to tax under section 12-543, and (ii) any such services provided by a municipality or an organization that is described in Section 501(c) of the Internal Revenue Code of 1986, or any subsequent corresponding internal revenue code of the United States, as amended from time to time;

(GG) Motor vehicle storage services, including storage of motor homes, campers and camp trailers, other than the furnishing of space as described in subparagraph (P) of subdivision (2) of this subsection;

(HH) Packing and crating services, other than those provided in connection with the sale of tangible personal property by the retailer of such property;

(II) Motor vehicle towing and road services, other than motor vehicle repair services;

(JJ) Intrastate transportation services provided by livery services, including limousines, community cars or vans, with a driver. Intrastate transportation services shall not include transportation by taxicab, motor bus, ambulance or ambulette, scheduled public transportation, nonemergency medical transportation provided under the Medicaid program, paratransit services provided by agreement or arrangement with the state or any political subdivision of the state, dial-a-ride services or services provided in connection with funerals;

(KK) Pet grooming and pet boarding services, except if such services are provided as an integral part of professional veterinary services, and pet obedience services;

(LL) Services in connection with a cosmetic medical procedure. For purposes of this subparagraph, “cosmetic medical procedure” means any medical procedure performed on an individual that is directed at improving the individual’s appearance and that does not meaningfully promote the proper function of the body or prevent or treat illness or disease. “Cosmetic medical procedure” includes, but is not limited to, cosmetic surgery, hair transplants, cosmetic injections, cosmetic soft tissue fillers, dermabrasion and chemical peel, laser hair removal, laser skin resurfacing, laser treatment of leg veins and sclerotherapy. “Cosmetic medical procedure” does not include reconstructive surgery. “Reconstructive surgery” includes any surgery performed on abnormal structures caused by or related to congenital defects, developmental abnormalities, trauma, infection, tumors or disease, including procedures to improve function or give a more normal appearance;

(MM) Manicure services, pedicure services and all other nail services, regardless of where performed, including airbrushing, fills, full sets, nail sculpting, paraffin treatments and polishes;

(NN) Spa services, regardless of where performed, including body waxing and wraps, peels, scrubs and facials;

(OO) Car wash services, including coin-operated car washes;

(PP) Dry cleaning services and laundry services, excluding coin-operated services;

(QQ) Interior design services described in industry group 54141 of the NAICS, 2017 edition, as amended from time to time.

(38) “Media payroll services company” means a retailer whose principal business activity is the management and payment of compensation, fringe benefits, workers’ compensation, payroll taxes or assessments to individuals providing services to an eligible production company pursuant to section 12-217jj.

(39) “Certified competitive video service” means video programming service provided through wireline facilities, a portion of which are located in the public right-of-way, without regard to delivery technology, including Internet protocol technology. “Certified competitive video service” does not include any video programming provided by a commercial mobile service provider, as defined in 47 USC 332(d); any video programming provided as part of community antenna television service; any video programming provided as part of, and via, a service that enables users to access content, information, electronic mail or other services over the Internet.

(40) “Directory assistance” means an ancillary service of providing telephone number information or address information.

(41) “Vertical service” means an ancillary service that is offered in connection with one or more telecommunications services, offering advanced calling features that allow customers to identify callers and to manage multiple calls and call connections, including conference bridging services.

(42) “Bed and breakfast establishment” means any private operator-occupied house, other than a hotel or lodging house, with twelve or fewer rooms in which persons are lodged for hire and a full morning meal is included in the rent.

(43) “Digital goods” means audio works, visual works, audio-visual works, reading materials or ring tones, that are electronically accessed or transferred.

(b) Wherever in this chapter reference is made to the sale of tangible personal property or services, it shall be construed to include sales described in subdivision (2) of subsection (a) of this section, except as may be specifically provided to the contrary.