Iowa Motion to Quash Garnishment: How to Stop a Garnishment (Form 3.20)

When You Receive a Notice of Garnishment

If your wages are being withheld or your bank account has been frozen because of a court judgment, Iowa law gives you a way to challenge the garnishment — but the window is tight. You have 10 days from service of the Notice of Garnishment (Form 3.19) to file your objection with the court.

Two forms give you standing to contest:

Form 3.20 — Motion to Quash Garnishment and Request for Hearing. This asks the court to stop the garnishment entirely. You would use this if the garnishment is procedurally defective (wrong party, expired writ, judgment already satisfied) or if the garnished funds are exempt under Iowa law.

Form 3.21 — Affidavit of Property Exempt from Execution. This is a sworn statement identifying which specific funds or assets are exempt and citing the relevant Iowa Code section. Use this when your objection is based on the nature of the garnished funds rather than a procedural problem with the garnishment itself.

Both forms are filed electronically through Iowa's EDMS system.

Common Grounds for Quashing

The most frequent basis for a motion to quash is that the garnished funds are exempt. Under Iowa Code Chapter 627 and related federal protections, several categories of income and property cannot be touched by a judgment creditor:

Federal benefit income. Social Security, SSI, VA benefits, Railroad Retirement, and federal disability payments are fully exempt. When these are direct-deposited, the bank should automatically protect them under 31 CFR Part 212 — but if the bank fails to do so, a motion to quash is the debtor's remedy.

Iowa wage garnishment caps exceeded. If the creditor has already collected the maximum allowed under Iowa Code § 642.21 for the current calendar year (ranging from $250 for incomes under $12,000 to 10% for incomes over $50,000), further garnishment is improper.

Wildcard and property exemptions. Up to $1,000 in bank deposits is exempt under § 627.6(14). If your entire frozen balance falls within that threshold, you can claim the exemption.

Procedural defects. The writ has expired (past its 120-day lifetime), the judgment was already satisfied, the creditor garnished the wrong person's account, or the creditor failed to follow the statutory service requirements.

The Hearing

Once you file Form 3.20 or 3.21, the court schedules a hearing. The garnished funds remain held by the clerk in escrow until the judge rules — they are not released to the creditor while the objection is pending.

At the hearing, the burden depends on what you claimed. If you asserted an exemption, you need to prove the funds fall within a protected category — bring bank statements showing Social Security deposits, pay stubs confirming income levels, or documentation of the exemption you are claiming.

The judgment creditor has the right to attend and contest your claim. They might argue that the account balance exceeds the exempt amount, that the deposits are not actually from a protected source, or that your exemption calculation is wrong.

If the judge sustains your objection, the funds are released back to you and the garnishment stops against those assets. If the judge overrules the objection, the condemnation process continues and the creditor receives the funds.

Missing the 10-Day Window

If you do not file within 10 days after service of the garnishment notice, the creditor can proceed to file Form 3.17, the Application to Condemn Funds. Once the condemnation order is entered, the clerk releases the money.

The Notice of Garnishment warns that failure to file a timely motion or other appropriate pleading may cause you to lose exemption rights and have the funds applied to the judgment. If the 10 days have passed, seek prompt legal help; do not assume a late filing will stop disbursement.

For Both Sides

Whether you are a creditor facing a motion to quash or a debtor filing one, understanding exemption boundaries before the hearing prevents wasted time. The creditor who targeted only non-exempt funds rarely loses at the hearing. The debtor who files a vague objection without evidence rarely wins.

Our Iowa Judgment Collection Guide covers the exemption framework in detail — including the dollar thresholds, protected income categories, and the form sequence for both enforcement and objection — so both sides can approach the process prepared.

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