SMALL CLAIMS CALCULATORS

Post-Judgment Interest Calculator — United States

Calculate interest accruing on an unpaid court judgment and your total amount owed today.

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Filing fees and disbursements awarded by the court.
Federal rate ~5.5% (28 USC 1961). State courts vary — check your judgment.
How many months has the judgment been unpaid?
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Disclaimer: Interest rates set by statute and change. Verify current rate with your court. Not legal advice.

Related Calculators

Pre-Judgment Interest · Small Claims Limit · Court Costs Recovery · Demand Letter Amount · Filing Fee Calculator

The facts that brought you here often raise a second question; the judgment enforcement cost calculator answers the most common one, while the last month's rent interest calculator and the pre-judgment interest calculator cover the questions that usually follow.

Frequently Asked Questions

How do I collect on a small claims judgment?
Options include: bank account garnishment (bank levy), wage garnishment, property lien, or seizure of non-exempt assets by the sheriff. Requirements vary by state. Most require a separate application to the court after judgment.
What is the federal post-judgment interest rate?
Under 28 USC 1961, the federal post-judgment interest rate equals the weekly average 1-year constant maturity Treasury yield. It adjusts weekly and is typically 5–6%. State court judgments use state rates, which are often higher (6–10%).
How long is a small claims judgment good for?
Most states allow 5–20 years. California allows 10 years with renewal. Texas allows 10 years. New York allows 20 years. Renew your judgment before it expires to preserve your enforcement rights.

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