Statute of limitations on debt in Oregon
In Oregon, a creditor or debt collector has 6 years to sue on a written contract, 6 years on an oral agreement, and 6 years on an open account such as a credit card (Or. Rev. Stat. § 12.080(1)). For medical bills, the operative number is 6 years — ORS 12.080(1) applies one 6-year period to any 'action upon a contract or liability, express or implied,' so medical bills — whether viewed as written contracts, implied contracts, or open accounts — all carry the same 6-year period; there is no medical-debt-specific limitations statute in Oregon.
| Written contracts | 6 years |
| Oral agreements | 6 years |
| Open accounts (credit cards) | 6 years |
| Medical debt | 6 years |
How the limitation works
- It limits lawsuits, not the debt. A time-barred debt still exists; what expires is the collector’s ability to win in court.
- It is a defense you must raise. Courts don’t apply it for you. If you are sued and don’t respond, the collector wins by default — even on a time-barred debt.
- The clock usually runs from last activity — typically your last payment — not from when the debt was sold. A debt buyer inherits the original clock.
- Threatening to sue on time-barred debt is illegal. Federal Regulation F (12 C.F.R. §1006.26) bars collectors from suing or threatening suit on time-barred debt, whether or not they knew it was time-barred.
The restart trap
Yes — under ORS 12.240, a payment of principal or interest on an existing contract debt restarts the limitations period from the date of the last payment.This is the single most expensive mistake people make with old debt: a small “good-faith” payment on a nearly-expired account can hand the collector a fresh lawsuit window. Confirm the dates before paying anything on an old account.
What to do with an old collection notice
- Find the date of last activity — your own bank records beat the collector’s letter.
- Count forward using the table above. Older than the period? The debt may be time-barred in Oregon.
- Send a written validation request — it forces the collector to document the debt and pauses collection until it does (15 U.S.C. §1692g). Generate it free →
- Do not acknowledge the debt in writing or pay anything until you know where the clock stands.
- If you’re sued, respond by the deadline and raise the statute of limitations. Your state’s legal aid can help free: Oregon Department of Justice Consumer Protection Section.
Oregon’s own collection law
The Oregon Unlawful Debt Collection Practices Act (Or. Rev. Stat. §§ 646.639–646.656) Prohibits harassment, threats, false representations, and other unfair collection tactics, and applies broadly to original creditors collecting their own consumer debts as well as third-party collectors and debt buyers, with private remedies under the Unlawful Trade Practices Act. Yes — debt collectors and collection agencies must register with the Oregon Department of Consumer and Business Services, Division of Financial Regulation, under ORS chapter 697 (ORS 697.031).
Common questions
What is the statute of limitations on debt in Oregon?
Oregon allows 6 years to sue on written contracts, 6 years on oral agreements, and 6 years on open accounts such as credit cards (Or. Rev. Stat. § 12.080(1)). Medical debt is generally treated as a written contract here — 6 years.
When does the clock start?
Generally from the date of default or last activity on the account — commonly the last payment or charge — not from when the debt was sold to a collector. Selling a debt does not reset the statute of limitations.
Does paying something on an old debt restart the statute of limitations in Oregon?
Yes — under ORS 12.240, a payment of principal or interest on an existing contract debt restarts the limitations period from the date of the last payment.
Can a collector still contact me about a time-barred debt?
Yes — the statute of limitations limits lawsuits, not requests to pay. However, under federal Regulation F (12 C.F.R. §1006.26), a collector may not sue or threaten to sue on a time-barred debt — the ban applies whether or not the collector knew the debt was too old.
What should I do if I get sued on an old debt?
Respond by the court deadline — never ignore a summons, because a default judgment revives everything. If the debt is older than the limitations period, raise the statute of limitations as an affirmative defense in your answer. Many defendants win on this alone.
How is a judgment different?
Once a creditor wins a judgment, a separate and much longer enforcement period applies, and judgments can often be renewed. That is why responding before judgment matters more than anything else on this page.
Keep reading
- Medical debt laws in Oregon
- Free debt validation letter generator — no account needed
- Look up a debt collector — CFPB complaint records for the biggest agencies
- Charity care: hospital financial assistance, applied
- Medical debt laws in Utah
- Medical debt laws in Alabama
- Medical debt laws in Delaware
- Medical debt laws in Iowa
- Medical debt laws in Michigan
- Medical debt laws in New Hampshire
Legal information, not legal advice. Statutes change and courts interpret them — for advice on your situation, talk to a lawyer or your state’s legal aid office. Last reviewed AUG 2026.