1 Who must withhold.

307.1(1) Requirement of withholding. a. General rule. Every employer maintaining an office or transacting business within this state and required under provisions of Sections 3401 to 3404 of the Internal Revenue Code to withhold and pay federal income tax on compensation paid for services performed in this state to an individual is required to deduct and withhold from such compensation for each payroll period (as defined in Section 3401(b) of the Internal Revenue Code) an amount computed in accordance with subrules 307.2(1) and 307.2(2). Iowa income tax is not required to be withheld on any compensation paid in this state of a character which is not subject to federal income tax withholding (whether or not such compensation is subject to withholding for federal taxes other than income tax, e.g., FICA taxes), except as provided in rule 701—307.4(422). b. Examples. Paragraph “a” above may be illustrated by the following examples: (1) Temporary help. A is a typist in the offices of B corporation, where she has worked regularly for two months. A is, however, supplied to B corporation by C, a temporary help agency located in Iowa. C renders a weekly bill to B corporation for A’s services, and C then pays A. B corporation is not A’s “employer” within Section 3401(d) of the Internal Revenue Code, and B corporation is therefore not required by the Internal Revenue Code to withhold a tax on A’s compensation. Since B corporation is not required to withhold a tax for federal purposes on A’s compensation, B is not required to do so for Iowa purposes. C, the temporary help agency, however, is required to withhold from A’s compensation for federal purposes and must also do so for Iowa purposes. (2) Domestic help. A is employed as a cook by Mr. and Mrs. B. The B’s are required to withhold FICA (i.e., Social Security) tax from compensation paid to A, but are not required to withhold income tax from such compensation under the Internal Revenue Code, because under Section 3401(a)(3), A’s compensation does not constitute “wages”. Since the B’s are not required to withhold income tax for federal purposes, they are not required to do so for Iowa purposes. (3) Executives. A is a corporate executive. On January 1, 1998, A entered into an agreement with B corporation under which he was to be employed by B in an executive capacity for a period of five years. Under the contract, A is entitled to a stated annual salary and to additional compensation of $10,000 for each year. The additional compensation is to be credited to a bookkeeping reserve account and deferred, accumulated and paid in annual installments of $5,000 on A’s retirement beginning January 1, 2003. In the event of A’s death prior to exhaustion of the account, the balance is to be paid to A’s personal representative. A is not required to render any service to B after December 31, 2002. During 2003, A is paid $5,000 while a resident of Iowa. The $5,000 is not excluded from “wages” under Section 3401(a) of the Internal Revenue Code; therefore, B is required to withhold federal income tax, and, since it is compensation paid in this state, B must withhold Iowa income tax on A’s deferred compensation. (4) Agricultural labor. Wages paid for agricultural labor are subject to withholding for state income tax purposes to the same extent that the wages are subject to withholding for federal income tax purposes. c. Exemption from withholding. An employer may be relieved of the responsibility to withhold Iowa income tax on an employee who does not anticipate an Iowa income tax liability for the current tax year. An employee who anticipates no Iowa income tax liability for the current tax year shall file with the employer a withholding allowance certificate claiming exemption from withholding. An employee who meets this criterion may claim an exemption from withholding at any time; however, this exemption from withholding must be renewed by February 15 of each tax year that the criterion is met. If the employee wishes to discontinue or is required to revoke the exemption from withholding, the employee must file a new withholding allowance certificate within ten days from the date the employee anticipates a tax liability Revenue[701] IAC 2/5/25 Ch 307, p.1 or on or before December 31 if a tax liability is anticipated for the next tax year. Subrule 307.3(3) contains more information. d. Withholding from lottery winnings. Every person, including employees and agents of the Iowa lottery authority, making any payment of “winnings subject to withholding” shall deduct and withhold a tax in an amount equal to 5 percent of the winnings. The tax shall be deducted and withheld upon payment of the winnings to a payee by the person or payer making this payment. Any person or payee receiving a payment of winnings subject to withholding must furnish the payer with a statement as is required under Treasury Regulation §31.3402(q)-1, paragraph “e,” with the information required by that paragraph. Payers of winnings subject to withholding must file Form W-2G with the Internal Revenue Service, the department of revenue, and the payee of the lottery winnings by the dates specified in the Internal Revenue Code and in Iowa Code section 422.16. The W-2G form shall include the information described in Treasury Regulation §31.3402(q)-1, paragraph “f.” “Winnings subject to withholding” means any payment where the proceeds from a wager exceed $600. The rules for determining the amount of proceeds from a wager under Treasury Regulation Section 31.3402(q)-1, paragraph “c,” shall apply when determining whether the proceeds from Iowa lottery winnings are great enough so that withholding is required. This rule shall apply to winnings from tickets purchased from the Powerball and Hot Lotto games or any other similar games to the extent the tickets were purchased within the state of Iowa. e. Withholding from prizes from games of skill, games of chance, or raffles. Every person making any payment of a “prize subject to withholding” must deduct and withhold a tax in an amount equal to 5 percent of the prize from a game of skill, a game of chance, or a raffle. Effective July 1, 2015, any person making any payment of a “prize subject to withholding” for bingo must withhold tax in the same manner as persons making payments of prizes subject to withholding for games of skill, games of chance, or raffles. The tax must be deducted and withheld upon payment of the winnings to a payee by the person making this payment. Any person or payee receiving a payment of winnings subject to withholding must furnish the payer with a statement as is required under Treasury Regulation Section 31.3402(q)-1, paragraph “e,” with the information required by that paragraph. Payers of prizes subject to withholding must file Form W-2G with the Internal Revenue Service, the department of revenue, and the payee of the prize by the dates specified in the Internal Revenue Code and in Iowa Code section 422.16. The W-2G form must include the information described in Treasury Regulation Section 31.3402(q)-1, paragraph “f.” “Prizes subject to withholding” means any payment of a prize where the amount won exceeds $600. f. Withholding from winnings from pari-mutuel wagers. Every person making any payment of “winnings subject to withholding” must deduct and withhold a tax in an amount equal to 5 percent of the winnings from pari-mutuel wagers. The tax must be deducted and withheld upon payment of the winnings to a payee by the person making this payment. Any person or payee receiving a payment of winnings subject to withholding must furnish the payer with a statement as is required under Treasury Regulation Section 31.3402(q)-1, paragraph “e,” with the information required by that paragraph. Payers of winnings subject to withholding must file Form W-2G with the Internal Revenue Service, the department of revenue, and the payee of the winnings by the dates specified in the Internal Revenue Code and in Iowa Code section 422.16. The W-2G form must include the information described in Treasury Regulation Section 31.3402(q)-1, paragraph “f.” “Winnings subject to withholding” are winnings in excess of $1,000. g. Withholding from winnings from slot machines on riverboat gambling vessels and from winnings from slot machines at racetracks. Withholding of state income tax is required if the winnings from slot machines on riverboat gambling vessels or from slot machines at racetracks exceed $1,200. 307.1(2) Withholding on pensions, annuities and other nonwage payments to Iowa residents. State income tax is required to be withheld from payments of pensions, annuities, supplemental unemployment benefits and sick pay benefits and other nonwage income payments made to Iowa residents in those circumstances mentioned in the following paragraphs. This subrule covers those nonwage payments described in Sections 3402(o), 3402(p), 3402(s), 3405(a), 3405(b), and 3405(c) of the Internal Revenue Code. This includes, but is not limited to, payments from profit-sharing plans, stock bonus plans, deferred compensation plans, individual retirement accounts, lump-sum distributions from qualified retirement Revenue[701] Ch 307, p.2 IAC 2/5/25 plans, other retirement plans, and annuities, endowments and life insurance contracts issued by life insurance companies. These payments are subject to Iowa withholding tax if they are also subject to federal withholding tax. However, no state income tax withholding is required from nonwage payments to residents to the extent those payments are not subject to state income tax. In the case of some nonwage payments to residents, such as payments of pensions and annuities, no state income tax is required to be withheld if no federal income tax is being withheld from the payments of the pensions and annuities. For purposes of this subrule, an individual receiving nonwage payments will be considered to be an Iowa resident and subject to this subrule if the individual’s permanent residence is in Iowa. The fact that a nonwage payment is deposited in a recipient’s account in a financial institution located outside Iowa does not mean that the recipient’s permanent residence is established in the place where the financial institution is situated. Payers of pension and annuity benefits and other nonwage payments have the option of either withholding Iowa income tax from these payments on the basis of tables and formulas included in the Iowa withholding tax guide of the department of revenue or withholding Iowa income tax from these payments at the rate of 5 percent. a. Withholding from pension and annuity payments to residents. Withholding of state income tax is required from payments of pensions and annuities to Iowa residents to the extent that the recipients of the payments have not filed with the payers of the benefits election forms which specify that no federal income tax is to be withheld. Therefore, state income tax is to be withheld when federal income tax is being withheld from the pensions or annuities. However, although Iowa income tax is ordinarily required to be withheld from pension and annuity payments made to Iowa residents if federal income tax is being withheld from the payments, no state income tax is required to be withheld if pension and annuity payments are not subject to Iowa income tax, as in the case of railroad retirement benefits which are exempt from Iowa income tax by a provision of federal law or retirement distributions subject to the retirement income exclusion described in rule 701—302.47(422). b. Withholding from payments to residents from profit-sharing plans, stock bonus plans, deferred compensation plans, individual retirement accounts and from annuities, endowments and life insurance contracts issued by life insurance companies. Payments to Iowa residents from profit-sharing plans, stock bonus plans, deferred compensation plans, individual retirement accounts and payments from life insurance companies for contracts for annuities, endowments or life insurance benefits are subject to withholding of state income tax if federal income tax is withheld from the benefits. However, no state income tax is to be withheld from the income tax payments described above to the extent those income tax payments are exempt from Iowa income tax. Rule 701—302.47(422) provides more information about the retirement income exclusion. In cases where the recipients elect withholding of state income tax from the income payments, the payers are to withhold from the payments at a rate of 5 percent on the taxable portion of the payment, if that can be determined by the payer or on the entire income payment if the payer does not know how much of the payment is taxable. Once a recipient makes an election for state income tax withholding, that election will remain in effect until a later election is made. c. Withholding from payments to residents for supplemental unemployment compensation benefits and sick pay benefits. Income payments made for supplemental unemployment compensation benefits described in Section 3402(o)(2)(a) of the Internal Revenue Code and for sick pay benefits are subject to withholding of state income tax. In the case of supplemental unemployment compensation benefits, those benefits are treated as wages for purposes of state income tax withholding. Therefore, state income tax should be withheld from these payments when federal income tax is withheld. The amount of state income tax withholding should be determined by the withholding tables provided in the Iowa employers’ “Withholding Tax Guide.” In the case of state income tax withholding for sick pay benefits paid by third-party payers in accordance with Section 3402(o)(1) of the Internal Revenue Code, state income tax is to be withheld from the benefits by the payer only if state income tax withholding is requested by the payee of the benefits. If withholding is requested by the payee, the withholding should be done at a 5 percent rate on the sick pay Revenue[701] IAC 2/5/25 Ch 307, p.3 benefits. Once withholding is started, it should continue until such time as the payee requests that no state income tax be withheld. For sick pay benefits not paid by third-party payers, state income tax is required to be withheld since federal income tax is required to be withheld. d. Voluntary state income tax withholding from unemployment benefit payments. Recipients of unemployment benefit payments described in Section 3402(p)(2) of the Internal Revenue Code may elect to have state income tax withheld from the benefit payments at a rate of 5 percent. An individual’s election to have state income tax withheld from unemployment benefits is separate from any election to have federal income tax withheld from the benefits. e. Withholding on lump-sum distributions from qualified retirement plans. For lump-sum distribution payments from qualified retirement plans made to Iowa residents, state income tax is required to be withheld under the conditions described in this paragraph. No state income tax is required to be withheld from a lump-sum distribution payment to an Iowa resident in a situation where the payment is not subject to Iowa income tax. Rule 701—302.47(422) provides more information about the retirement income exclusion. Iowa income tax is to be withheld from a lump-sum distribution made to an Iowa resident to the extent that federal income tax is being withheld from the distribution. The rate of withholding of state income tax from the lump-sum distribution is 5 percent from the total distribution or 5 percent from the taxable amount if that amount is known by the payer. Note that in the case of a lump-sum distribution, the Iowa income tax imposed on the taxable amount of the distribution is 25 percent of the federal income tax on the distribution. f. Withholding of state income tax from nonwage payments to residents on the basis of tax tables and tax formulas. State income tax from the nonwage payments made to Iowa residents may be withheld on the basis of formulas and tables included in the Iowa withholding tax guide of the department of revenue. When state income tax is being withheld based upon the formulas or tables in the withholding guide, the amounts of the nonwage payments are treated as wage payments for purposes of the tables or the formulas. The frequency of the nonwage payments determines which of the withholding tables to use or the number of pay periods in the calendar year to use in the formula. For example, if the nonwage payment is made on a monthly basis, the monthly wage bracket withholding table should be utilized for withholding or 12 should be utilized in the formula to indicate that there will be 12 nonwage payments in the year. The payers of nonwage payments should withhold state income tax from the nonwage payments to Iowa residents when federal income tax is being withheld from the nonwage payments. The payers should withhold from the nonwage payments to Iowa residents from tables or the formulas in the Iowa withholding guide on the basis of the number of withholding exemptions claimed on Form IA W-4 which has been completed by the payees of the payments. However, if a payee of a nonwage payment has not completed an IA W-4 form (Iowa employee’s withholding allowance certificate) by the time a nonwage payment is to be made by the payer of the nonwage payment, the payer is to withhold state income tax on the basis that the payee has claimed one withholding allowance or exemption. In a situation when a payee of a nonwage payment completes Form IA W-4 and claims exemption from state income tax withholding when federal income tax is being withheld from the nonwage payment, the payer of the nonwage payment should withhold state income tax using one withholding allowance or exemption unless the payee has verified exemption from state income tax. g. Withholding on distributions from qualified retirement plans that are not directly rolled over. Other than distributions to payees who qualify for the retirement income exclusion, state income tax is to be withheld at a rate of 5 percent from the gross amount or taxable amount if known by the payer of the distribution made to Iowa residents if the distributions are not transferred directly to an IRA, Section 403(a) annuity or another qualified retirement plan. The distributions that are subject to state income tax withholding are those distributions that are subject to 20 percent withholding for federal income tax purposes. Rule 701—302.47(422) provides more information about the retirement income exclusion. This rule is intended to implement Iowa Code sections 96.3, 99B.8, 99D.16, 99F.18, 99G.31, 422.5, 422.7, and 422.16. [ARC 8589B, IAB 3/10/10, effective 4/14/10; ARC 1303C, IAB 2/5/14, effective 3/12/14; ARC 2512C, IAB 4/27/16, effective 6/1/16; Editorial change: IAC Supplement 11/2/22; ARC 6904C, IAB 2/22/23, effective 3/29/23; ARC 7502C, IAB 1/10/24, effective 2/14/24] Revenue[701] Ch 307, p.4 IAC 2/5/25