Missouri Judgment Interest Rate
United States Missouri judgment interest — a formula rate, reset periodically.
Current rate
9% per year, effective July 9, 2026 Set by statute
Missouri post-judgment interest is currently 9% — a statutory formula rate under Mo. Rev. Stat. §408.040 that resets periodically. NON-TORT (contract and all other non-tort money judgments) = 9% flat, or the contract rate if the contract bears more than 9%. TORT = Fed Funds…
→ See Missouri’s prejudgment interest rate (interest before judgment — different rules)
Statutory basis & carve-outs. Post-judgment interest under Mo. Rev. Stat. §408.040, currently 9% (as of July 9, 2026). 040: - NON-TORT judgments: fixed by statute at 9% per annum; but "judgments and orders for money upon contracts bearing more than nine percent interest shall bear the same… Simple interest. NON-TORT (contract and all other non-tort money judgments) = 9% flat, or the contract rate if the contract bears more than 9%. TORT = Fed Funds… Verify the current value at revisor.mo.gov; not legal advice.
Effective-date history
| Effective date | Rate | Basis |
|---|---|---|
| July 9, 2026 | 9% | Statute |
Source & provenance
Latest value retrieved July 10, 2026 (02:55 UTC) from the official source:
https://revisor.mo.gov/main/OneSection.aspx?section=408.040
Reference data only — not legal, tax, or financial advice. Always confirm the controlling value
against the official source and, where applicable, the governing statute or court before relying on it.