Is there a 25% limit on IRS wage garnishment?
No. That figure comes from a different law that does not govern IRS levies.
There is no percentage cap on an IRS wage levy. The IRS does not publish one, because that is not how the exemption works.
What the IRS publishes instead is an exempt AMOUNT. Its words: the exempt amount "is based on the standard deduction and an 'amount determined' calculated in part based on the number of dependents you are allowed for the year the levy is served." It mails Publication 1494 to your employer with the levy, and that publication is the table the employer computes from.
The difference matters in both directions. A percentage cap would scale with income; a fixed exempt amount does not. On a high income the IRS can take far more than a quarter of it. On a low one, the exempt amount can be most of the cheque.
The 25% figure is real, and it comes from somewhere else: the Consumer Credit Protection Act caps ordinary consumer garnishments. That statute does not govern an IRS levy. Importing it here is a true number from an adjacent domain, which is the hardest kind of error to spot because it survives a plausibility check.
This site published it. "Wage garnishment (up to 25% of paycheck)" ran on a notice page, and it UNDERSTATED the reader's exposure rather than overstating it.
The records this answer comes from
This page exists because no single one of those answers the question on its own. The answer is a negation. No existing page has the negation as its subject, and the number being negated is one this site published.
Sources
- Information about wage levies — Internal Revenue Service, retrieved 2026-08-21
- Publication 1494 — Internal Revenue Service, retrieved 2026-08-21
Sourced to primary IRS materials and editorially reviewed. Not reviewed by a tax professional. Not tax advice.