1. All delinquent child support and maintenance payments which have accrued based upon judgments or orders of courts of this state entered prior to September 29, 1979, shall draw interest at the rate of six percent per annum through September 28, 1979; at the rate of nine percent per annum from September 29, 1979, through August 31, 1982; and thereafter at the rate of one percent per month.

2. All delinquent child support and maintenance payments which have accrued based upon judgments or orders of courts of this state entered after September 28, 1979, but prior to September 1, 1982, shall draw interest at the rate of nine percent per annum through August 31, 1982, and thereafter at the rate of one percent per month.

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Terms Used In Missouri Laws 454.520

  • Affidavit: A written statement of facts confirmed by the oath of the party making it, before a notary or officer having authority to administer oaths.
  • Bankruptcy: Refers to statutes and judicial proceedings involving persons or businesses that cannot pay their debts and seek the assistance of the court in getting a fresh start. Under the protection of the bankruptcy court, debtors may discharge their debts, perhaps by paying a portion of each debt. Bankruptcy judges preside over these proceedings.
  • following: when used by way of reference to any section of the statutes, mean the section next preceding or next following that in which the reference is made, unless some other section is expressly designated in the reference. See Missouri Laws 1.020
  • Garnishment: Generally, garnishment is a court proceeding in which a creditor asks a court to order a third party who owes money to the debtor or otherwise holds assets belonging to the debtor to turn over to the creditor any of the debtor
  • Month: means a calendar month, and "year" means a calendar year unless otherwise expressed, and is equivalent to the words year of our Lord. See Missouri Laws 1.020
  • Precedent: A court decision in an earlier case with facts and law similar to a dispute currently before a court. Precedent will ordinarily govern the decision of a later similar case, unless a party can show that it was wrongly decided or that it differed in some significant way.
  • State: when applied to any of the United States, includes the District of Columbia and the territories, and the words "United States" includes such district and territories. See Missouri Laws 1.020
  • Trustee: A person or institution holding and administering property in trust.

3. All delinquent child support and maintenance payments which accrue based upon judgments of courts of this state entered on or after September 1, 1982, shall draw interest at the rate of one percent per month.

4. The interest imposed pursuant to subsections 1 to 3 of this section shall be simple interest. Interest shall accrue at the close of the business day on the last day of each month and shall be calculated by multiplying the total arrearage existing at the end of the day, less the amount of that month’s installments, by the applicable rate of interest. The total amount of interest collectible is the sum of the interest which has accrued on the last day of each month following the first delinquent payment. This interest computation method shall apply to all support and maintenance orders, regardless of the frequency of the installments required by the court. If the order does not specify the date on which support or maintenance payments are to begin, it shall be assumed that the first installment was due on the date the order was entered, and subsequent installments fall due on the same day of the week, or date of the month, as is appropriate. Payments which were to begin on the twenty-ninth, thirtieth or thirty-first of any month shall be deemed due on the last day of any month not containing such date. The interest imposed pursuant to this section shall automatically accrue and attach to the underlying support or maintenance judgment or order, and may be collected together with the arrearage, except that no payment or collection shall be construed to be interest until the entire support arrearage has been satisfied. Such interest shall be considered support or maintenance for the purposes of exemptions, restrictions on amounts which may be recovered by garnishment, and nondischargeability in bankruptcy.

5. As a condition precedent to execution for interest on delinquent child support or maintenance payments, the obligee shall present to the circuit clerk a sworn affidavit setting forth the payment history of the obligor under the judgment or order, together with a statement which details the computation of the interest claimed to be due and owing; except, that the payment history affidavit shall not be required for periods during which the clerk is acting as trustee pursuant to section 452.345, or the division is acting as trustee pursuant to this chapter or any other provision of the laws of this state. It shall not be the responsibility of the circuit clerk to compute the interest due and owing. The payment history affidavit and statement of interest shall be entered in the case record by the circuit clerk. If the obligor disputes the payment history as sworn to by the obligee, or the interest claimed, the obligor may petition the court for a determination. The court shall hold a hearing and shall make such a determination prior to the return date of the execution, or if this is not possible, the court shall direct the sheriff to pay the proceeds of the execution into the court pending such determination. If the determination as made by the court is inconsistent with the payment history affidavit of the obligee, or the interest claimed, the amount of the execution shall be so amended.