Louisiana Judicial Interest Rate: 2026 Rate and How It Applies to Small Claims

If you lose a small claims case in Louisiana — or a default judgment is entered against you — post-judgment interest accrues automatically on the unpaid judgment amount at the statutory judicial interest rate. For calendar year 2026, that rate is 7.50% per year.

How the Rate Works

The Louisiana Office of Financial Institutions sets the judicial interest rate annually. For calendar year 2026, it's 7.50% per annum. This rate applies to civil judgments in Louisiana, including small claims, regardless of whether the underlying dispute involved a contract, property damage, or unpaid services.

Interest begins accruing from the date the judgment is signed. It runs on the principal judgment amount (the damages awarded) and, depending on the judgment's terms, can also apply to court costs and fees included in the award.

What It Costs You in Practice

On a $3,500 judgment at 7.50%, you're looking at $262.50 per year in interest — about $22 per month while that rate applies. Interest continues to accrue on the unpaid judgment until it is paid.

For a $5,000 judgment (the small claims maximum), interest adds $375 over one year at the 2026 rate.

Unlike credit card interest or loan interest, judicial interest isn't negotiable. It's set by statute and enforced by the court.

Interest Continues Until You Formally Satisfy the Judgment

Paying the plaintiff stops interest from accruing on the amount paid, but it may not automatically update the public record. The judgment remains on the court's docket and, if recorded, in parish mortgage records until a formal Satisfaction of Judgment is filed.

This means that even after you've paid every cent, if no one files the paperwork to close the judgment, it can continue to appear as outstanding in the public record. The judgment creditor is required to execute and file a Cancellation of Judicial Mortgage / Satisfaction of Judgment once paid in full, but enforcement depends on the creditor's cooperation.

If the plaintiff refuses to file a satisfaction after full payment, you can petition the court to compel it.

Interest as a Settlement Tool

The judicial interest rate gives both sides an incentive to settle. For defendants, every month of delay adds to the total. For plaintiffs, a bird in hand (an immediate settlement payment) eliminates the risk that the defendant won't pay at all.

If you're negotiating a settlement before or after a judgment, the interest calculation is part of the math. A $4,000 judgment accrues $300 in interest over one year at the 2026 rate; the parties might settle for $3,800 paid today, saving both parties time and enforcement costs.

Installment Plans and Interest

If the judge orders a structured payment plan under La. R.S. 13:5208(D), interest typically continues to accrue on the unpaid balance. Each installment payment reduces the principal and the interest shrinks proportionally, but the remaining balance keeps generating interest until it reaches zero.

This makes it important to pay installments on time. Missed installment payments can trigger enforcement actions (garnishments, seizures) and extend the interest-accrual period.

Check the Current Rate

The judicial interest rate changes annually and is published by the Louisiana Office of Financial Institutions. Its annual table lists the rate for each calendar year. For 2026, it's 7.50%.

For deadline calculations, interest projections, and a complete walkthrough of the post-judgment process, see the Louisiana Small Claims Response Guide.

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