Training For Iowa Garnishment Law Requirements
Training For Iowa Garnishment Law Requirements

What Is A Garnishment?
A wage garnishment is any legal or equitable procedure through which some portion of a person's earnings is required to be withheld by an employer for the payment of a debt.
The six basic types of garnishments are child support, federal, state, or local levies, creditor garnishments, and student loans, with the largest amount of garnishments being for child support.
Employer Guidelines For Handling Garnishments
Employers generally have to notify the debtor in writing that a wage garnishment is about to start before making a garnishment and sending payments to the creditor. The wage garnishment then typically continues until the debts are paid off or otherwise resolved. Employers are required to provide employees with a copy of garnishment paperwork.
Iowa Garnishment Law Requirements
Iowa employers that receive a wage garnishment must comply with Iowa garnishment laws as well as applicable federal requirements. Iowa has an additional limitation on ordinary judgment garnishments: beyond the federal Consumer Credit Protection Act limits, Iowa generally establishes an annual dollar limit on the amount that may be garnished from an employee's earnings for each judgment creditor.
Iowa Wage Garnishment Overview
An Iowa wage garnishment is a legal process through which a creditor may require an employer to withhold part of an employee's earnings to satisfy a judgment. Iowa garnishment procedures are primarily governed by Chapter 642 of the Iowa Code.
Iowa law defines earnings as compensation paid or payable for personal services, including wages, salary, commissions, bonuses, and certain periodic pension or retirement payments. Disposable earnings are the portion remaining after deductions required by law have been withheld.
Iowa Garnishment Limits
Iowa's garnishment rules incorporate the federal Consumer Credit Protection Act limits for disposable earnings. Iowa also establishes a separate annual maximum for each judgment creditor for ordinary garnishments.
For employees whose expected annual earnings are more than $12,000, Iowa's statutory annual limits are:
- $400 for expected annual earnings of $12,000 or more but less than $16,000
- $800 for expected annual earnings of $16,000 or more but less than $24,000
- $1,500 for expected annual earnings of $24,000 or more but less than $35,000
- $2,000 for expected annual earnings of $35,000 or more but less than $50,000
- 10% of expected annual earnings for employees earning $50,000 or more
For employees whose earnings are not reasonably expected to exceed $12,000 during the calendar year, Iowa provides a $250 annual maximum for each judgment creditor, subject to exceptions for certain obligations.
Because Iowa incorporates federal garnishment protections and establishes additional state limits, payroll should not simply apply a standard percentage to every Iowa garnishment.
Iowa Disposable Earnings
Iowa defines disposable earnings as earnings remaining after deductions required by law to be withheld.
This distinction is important because payroll should calculate disposable earnings before applying the applicable garnishment limitation. Required deductions are treated differently from voluntary deductions when determining the amount available for garnishment.
The Garnishment Process For Iowa
An Iowa garnishment generally begins after a creditor obtains a judgment and initiates garnishment proceedings against property or earnings owed to the judgment debtor.
When an employer receives a garnishment notice, payroll should:
- Record the date the garnishment is received

- Review the judgment and garnishment notice
- Verify the employee's identity
- Determine the employee's earnings and disposable earnings
- Determine the applicable Iowa annual limitation
- Apply applicable federal garnishment limits
- Consider whether the garnishment involves a support obligation or another exception
- Respond to the garnishment as required
- Withhold and remit amounts according to the applicable legal process
- Monitor the garnishment until it terminates
- Maintain records of all calculations and payments
Iowa Garnishment Notice
Iowa law provides for service of a notice of garnishment on the employer. The notice may remain effective until the applicable annual maximum has been withheld, the writ of execution expires, or the judgment is satisfied.
Employers should carefully review each garnishment notice because the effective period and withholding obligations can depend on the type of garnishment and the amount already withheld.
Employer Responsibilities in Iowa
Iowa law limits the amount an employer may withhold from an employee's earnings and establishes requirements for handling garnished wages.
Employers should maintain accurate payroll records showing the employee's earnings, withholding calculations, amounts withheld, and payments made pursuant to the garnishment.
Iowa Garnishment and Multiple Creditors
The Iowa annual limitation generally applies separately to each judgment creditor. Payroll must track the amounts withheld for individual creditors and should not assume that receiving multiple garnishments automatically permits withholding beyond the applicable statutory limits.
Multiple garnishments can create complex priority and processing issues, particularly when one of the orders involves child support or another obligation subject to special rules.
Iowa Child Support Garnishment
Child support and other support obligations are subject to special Iowa and federal requirements. Iowa Code Chapter 252D governs income withholding for support obligations, and Iowa law provides exceptions to the ordinary annual garnishment limitations for certain support obligations.
Employers processing an income withholding notice for child support should follow the specific instructions in the order rather than applying the ordinary judgment-creditor garnishment limits.
Iowa Tax Levies
Federal and state tax collection actions may be subject to specialized garnishment or levy rules. These procedures can differ substantially from an ordinary Iowa judgment garnishment.
Employers should follow the instructions provided by the applicable taxing authority and should not automatically apply the ordinary Iowa garnishment calculation to a tax levy.
Federal Garnishment Limits
Iowa incorporates federal Consumer Credit Protection Act garnishment protections. For ordinary consumer debts, federal law generally limits garnishment to the lesser of 25% of disposable earnings or the amount by which disposable earnings exceed 30 times the federal minimum hourly wage.
Iowa's additional annual limits can make the state's rules more restrictive than simply applying the federal 25% calculation. Employers should determine which limitation applies before calculating the amount to withhold.
Protection From Discharge
Iowa law provides protection against discharge because an employee's earnings have been subjected to garnishment for indebtedness.
Employers should therefore avoid adverse employment action based solely on an employee's garnishment status.
When to Stop an Iowa Garnishment
An Iowa garnishment generally remains effective until the applicable annual maximum has been withheld, the writ of execution expires, or the judgment is satisfied.
Employers should continue withholding while the garnishment remains legally effective and should not terminate a garnishment solely because an employee says the debt has been paid.
Payroll should obtain appropriate documentation from the court, creditor, or other authorized authority before terminating or changing the withholding.
Iowa Garnishment Recordkeeping
Employers should maintain records of:
- Garnishment notices
- Dates of service
- Court judgments and orders
- Employee earnings
- Disposable-earnings calculations
- Amounts withheld
- Amounts remitted
- Annual amounts withheld for each creditor
- Correspondence concerning the garnishment
- Documentation terminating or modifying the garnishment
Accurate records are particularly important in Iowa because the state imposes annual limits that require payroll to monitor the cumulative amount withheld for each judgment creditor.
Important Iowa Garnishment Compliance Point
Iowa garnishment law is more complicated than simply applying a fixed percentage to an employee's paycheck. Payroll must consider the federal garnishment limitations, Iowa's annual dollar limits, the employee's expected annual earnings, the type of debt, applicable exceptions, and the specific garnishment documents.
For ordinary judgment garnishments, Iowa's annual limits range from $250 for employees whose expected annual earnings do not exceed $12,000 to 10% of expected earnings for employees expected to earn $50,000 or more. Certain obligations, including support obligations, are subject to different rules.
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Contact Info For Iowa Garnishments Law
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References and DisclaimersThis information is based on a variety of state laws and regulations, and is subject to change. The PayrollTrainingCenter makes every effort to make sure this information is current and accurate, however, the PayrollTrainingCenter is not engaged in rendering legal or professional advice and shall not be held responsible for any inaccuracies contained herein.
https://www.nolo.com/legal-encyclopedia/wage-garnishment-laws-iowa.html