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The short answer
Washington RCW 4.16.040 specifies six years for written agreements and accounts receivable, among other listed claims. RCW 4.16.270 distinguishes timing of a payment: a payment after the debt is due but before expiration can restart the period; a payment after expiration does not revive or extend it. That distinction makes an accurate payment chronology essential.
The Washington rule to identify first
Washington RCW 4.16.040 specifies six years for written agreements and accounts receivable, among other listed claims. RCW 4.16.270 distinguishes timing of a payment: a payment after the debt is due but before expiration can restart the period; a payment after expiration does not revive or extend it. That distinction makes an accurate payment chronology essential.
- Covered claim: Written agreements/accounts receivable underRCW 4.16.040
- Starting event: Accrual, subject to the payment rule inRCW 4.16.270.
Sources: Washington RCW4.16.040 and4.16.270
What can change the period
- Other claims can have different periods.
- Before-expiration and after-expiration payments are treated differently.
Sources: Washington RCW4.16.040 and4.16.270; CFPB — old debts and limitation periods; CFPB Regulation F §1006.26 — time-barred debts; Washington RCW4.16.270 — effect of payment
Build the right timeline before making a payment
The first collection letter, the charge-off date, the date the account was sold and the date a lawsuit was filed are different events. A last-payment date alone cannot establish which legal claim is being sued on, which state’s law applies, whether the period was paused or whether a judgment already exists.
| Record | Why it matters |
|---|---|
| Original contract and amendments | Identifies the obligation, governing-law clause and any installment terms. |
| Full payment and charge history | Helps identify default, later payments and any claimed restart. |
| Default or acceleration notices | May matter for installment obligations or a demand for the entire balance. |
| Complaint and service papers | Show the actual claim, filing date, court and separate response deadline. |
| Prior judgment, bankruptcy or earlier lawsuit | Can change the legal framework or pause/extend particular periods. |
If you have already been sued
Northwest Justice Project’s July 2026 guide explains an answer and affirmative defenses. A summons is a response instruction, not necessarily a hearing date. Washington can involve service before court filing; absence of a visible case number does not make the papers safe to ignore.
A limitation defense and a court-response deadline are separate questions. Keep the defense available through the proper filing or hearing procedure even while you request records or discuss settlement. A collector’s promise to review an account is not a court extension.
Sources: Washington court response resource
Court collection and credit reporting are separate
An account disappearing from a credit report does not establish that a lawsuit is too late. Likewise, a limitation period expiring does not by itself erase all records of the account. Federal collector rules restrict suing or threatening suit on time-barred debt, but the applicable state rule and the collector’s role still need to be identified.
Sources: CFPB — old debts and limitation periods; CFPB Regulation F §1006.26 — time-barred debts
Your starting checklist
Keep these records privately. You do not need to upload them here.
Checks stay on this page only.
Questions worth asking
- Can I calculate this from my last payment date?
- Does selling my account start a new period?
- Should I make a small payment on an old account?
Common questions
Can I calculate this from my last payment date?
Not reliably. The type of claim, accrual event, governing law, later activity and any pause or judgment can change the analysis. This guide supplies source rules, not an individualized finding that your debt is time-barred.
Does selling my account start a new period?
A sale to a collector is not by itself proof of a new cause of action. Obtain the original account timeline and investigate any alleged later payment or agreement.
Should I make a small payment on an old account?
First verify ownership, amount and the timing rules. Depending on the applicable law and whether the period has expired, a payment or written promise can affect your defenses.
Sources & further reading
- Washington RCW4.16.040 and4.16.270
- CFPB — old debts and limitation periods
- CFPB Regulation F §1006.26 — time-barred debts
- Washington RCW4.16.270 — effect of payment
- Washington court response resource
Sources checked October 19, 2026. Rules and programs can change. This article uses AI-assisted research and has not received attorney or other professional signoff. Read our editorial standards.
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Educational guidance for U.S. debt situations. This page does not decide legal rights, eligibility, fees or suitability. If you have a court, property or service deadline, seek appropriate help promptly; reading this page does not extend it.