26 CFR 1.175-5 – Percentage limitation and carryover
(a) The limitation—(1) General rule. The amount of soil and water conservation expenditures which the taxpayer may deduct under section 175 in any one taxable year is limited to 25 percent of his “gross income from farming”.
(2) Definition of “gross income from farming.” For the purpose of section 175, the term gross income from farming means the gross income of the taxpayer, derived in “the business of farming” as defined in § 1.175-3, from the production of crops, fruits, or other agricultural products, including fish, or from livestock (including livestock held for draft, breeding, or dairy purposes). It includes such income from land used in farming other than that upon which expenditures are made for soil or water conservation or for the prevention of erosion of land. It does not include gains from sales of assets such as farm machinery or gains from the disposition of land. A taxpayer shall compute his “gross income from farming” in accordance with his accounting method used in determining gross income. (See the regulations under section 61 relating to accounting methods used by farmers in determining gross income.) The provisions of this subparagraph may be illustrated by the following example:
Proceeds from sale of his 1955 yield of corn $10,000 Gain from disposition of old breeding cows replaced by younger cows 500 Total gross income from farming 10,500 Gain from sale of tractor $100 Gain from sale of 40 acres of taxpayer’s farm 8,000 Interest on loan to neighboring farmer 100
(3) Deduction qualifies for net operating loss deduction. Any amount allowed as a deduction under section 175, either for the year in which the expenditure is paid or incurred or for the year to which it is carried, is taken into account in computing a net operating loss for such taxable year. If a deduction for soil or water conservation expenditures has been taken into account in computing a net operating loss carryback or carryover, it shall not be considered a soil or water conservation expenditure for the year to which the loss is carried, and therefore, is not subject to the 25-percent limitation for that year. The provisions of this subparagraph may be illustrated by the following example:
(b) Carryover of expenditures in excess of deduction. The deduction for soil and water conservation expenditures in any one taxable year is limited to 25 percent of the taxpayer’s gross income from farming. The taxpayer may carry over the excess of such expenditures over 25 percent of his gross income from farming into his next taxable year, and, if not deductible in that year, into the next year, and so on without limit as to time. In determining the deductible amount of such expenditures for any taxable year, the actual expenditures of that year shall be added to any such expenditures carried over from prior years, before applying the 25-percent limitation. Any such expenditures in excess of the deductible amount may be carried over during the taxpayer’s entire existence. For this purpose in a farm partnership, since the 25-percent limitation is applied to each partner, not the partnership, the carryover may be carried forward during the life of the partner. The provisions of this paragraph may be illustrated by the following example:
Year Deductible soil and water conservation expenditures Total 25 percent of gross income from farming Excess to be carried forward Paid or incurred during taxable year Carried forward from prior year 1954 $900 None $900 $800 $100 1955 1,000 $100 1,100 900 200 1956 None 200 200 1,000 None