Statute of Limitations on Debt in Canada: Provincial Periods and the Revival Trap

Unpaid consumer debt follows Canada's general civil limitation periods, but three rules are debt specific: the clock in most provinces restarts on a bare part payment, an expired limitation period must be raised as a defence to work, and it never erases the debt itself.

Information last verified on 2026-08-16. This article has not yet been reviewed by a licensed lawyer.

This article covers the debt specific layer on top of Canada's general civil limitation law: the basic period that applies to an ordinary unsecured debt claim in each province and territory, the part payment revival rule, the difference between a debt being statute barred and a debt being erased, the separate clock that governs credit reporting, and the federal rules that apply to CRA tax debt and student loans. For the general doctrine behind these periods, including discoverability and how a minor's or an incapacitated person's claim is paused, see statute of limitations in Canada, which this article does not repeat. For how a collection agency itself is regulated once it starts contacting a debtor, see debt collection rules in Ontario; for what a creditor can do once it actually obtains a judgment, see wage garnishment in Ontario.

None of what follows happens automatically. A limitation period is a defence the debtor, or their lawyer, has to actually raise in the lawsuit; a court does not check the calendar on its own and dismiss a stale claim without being asked. A creditor can still sue on a debt that is well past its limitation period, and if nobody raises the defence, a judgment can still result, with everything that follows a judgment, including wage garnishment.

How Long a Creditor Has to Sue You, by Province and Territory

Seven provinces, Ontario, British Columbia, Alberta, Manitoba, Saskatchewan, Nova Scotia and New Brunswick, use a 2 year basic limitation period running from discovery of the debt and default, backed by a longer ultimate period that applies regardless of discovery. Quebec runs a 3 year prescription period under its civil law model. Newfoundland and Labrador, Prince Edward Island, and the three territories are the outliers: each sets an ordinary debt claim at a flat 6 years, not 2, a split that content written for the mainland provinces often misses.

A few of these entries need more explanation than the table can hold. Alberta's structure differs from its mainland neighbours: section 3 of its Limitations Act runs the 2 year discovery period alongside a 10 year period from when the claim arose, and whichever expires first ends the claim, rather than layering a short discovery period under a separate, longer ultimate period the way Ontario or British Columbia do.

Newfoundland and Labrador and Prince Edward Island are worth flagging specifically because some consumer debt content states a flat 2 years for both. Both provinces' own statutes read differently for debt claims. Newfoundland and Labrador's 2 year period, under section 5, is scoped to personal injury, property damage and negligence torts; an ordinary debt claim instead falls under the separately enumerated 6 year period in section 6(1)(h), or the equally 6 year catch-all in section 9. Prince Edward Island's 2 year period, under section 2(1)(d), covers trespass, assault, battery, false imprisonment and malicious prosecution; ordinary debt falls under the 6 year catch-all in section 2(1)(g). For debt claims specifically, both provinces are 6 years, not 2.

The Revival Trap: How a Small Payment Restarts the Clock

A written, signed acknowledgment of a debt restarts its limitation clock in every jurisdiction reviewed. What catches debtors off guard is the second trigger: in most of these same statutes, a part payment of the debt, even a token amount, even with no writing or signature at all, has the identical restarting effect, because the statute carves part payment out of its own writing requirement.

Ontario's Limitations Act, 2002 states the pattern plainly. Section 13(10) requires an acknowledgment to be in writing and signed, but scopes that requirement to specific subsections only. Section 13(11) then provides: "In the case of a claim for payment of a liquidated sum, part payment of the sum by the person against whom the claim is made or by the person's agent has the same effect as the acknowledgment referred to in subsection (10)." A cash payment, an e-transfer, or a partial payment applied by a collector, restarts the clock on its own, with no signature required. British Columbia (Limitation Act, s.24(6)-(7)), Alberta (Limitations Act, s.8(2), s.9(1)), Manitoba (s.20(1)-(3)), Saskatchewan (s.11(2)-(3)), Nova Scotia (s.20(10)-(11)), Prince Edward Island (s.6(1)(c)) and the Northwest Territories (s.6(1)(c)) each use the same structure: a formal writing requirement for acknowledgments generally, with part payment expressly excepted from it.

New Brunswick reaches the same result through a different structure worth knowing if a debtor there is trying to make a payment without reviving the debt. Its Limitation of Actions Act gives part payment its own separate section, s.20, with no writing requirement stated, but s.20(3) carves out an exception: a part payment does not restart the clock if it is made as full and final settlement, or "without prejudice" while expressly reserving the limitation defence. New Brunswick is the one statute reviewed that gives a debtor's counsel an explicit script for paying without reviving the claim.

Newfoundland and Labrador is the genuine outlier, and this article treats it as an open question rather than a settled rule. Section 16(1) of its Limitations Act defines "confirmation" to include both acknowledging a debt and making a payment toward it, but section 16(5) then requires a confirmation to be in writing and signed, without the express payment carve-out every other jurisdiction reviewed uses. It is not clear from the statute's text alone whether an unsigned, undocumented payment, a bank auto-debit or a partial e-transfer, actually counts as a confirmation under Newfoundland and Labrador law. Anyone relying on this question in that province should confirm the current interpretation with a lawyer rather than assume either answer. Yukon's statute was read only through a proxy fetch, at medium confidence, but the text located tracks the Northwest Territories' part payment language closely.

The headline point stands for most of the country: a small, informal payment on an old debt can hand the creditor a brand new limitation period, confirmed directly in the statute text of Ontario, British Columbia, Alberta, Manitoba, Saskatchewan, Nova Scotia, New Brunswick, Prince Edward Island and the Northwest Territories, and in both federal collection regimes discussed below.

Statute-Barred Does Not Mean the Debt Is Erased

An expired limitation period stops a creditor from successfully suing, but in every common law province reviewed, it does not erase the debt itself. Ontario's Limitations Act frames it as a bar on the proceeding: "a proceeding shall not be commenced" (s.4). British Columbia, Nova Scotia, Saskatchewan, Manitoba, New Brunswick, Prince Edward Island and the Northwest Territories use equivalent "no proceeding shall be commenced" or "no action shall be brought" language. Nothing in any of these Acts says the underlying obligation stops existing, only that a court proceeding to enforce it is barred once the defence is raised. A collector is not prohibited from continuing to ask for payment on a statute barred debt, and a debtor who voluntarily pays one anyway has, as a matter of general legal principle rather than anything stated in the limitation statutes themselves, made a payment that remains valid.

British Columbia and New Brunswick go further than most and bar more than court proceedings. British Columbia's Limitation Act s.27(2) also blocks a creditor's non-judicial remedies, defined at s.27(1) as any remedy exercisable without going to court, once the claim itself is time barred; New Brunswick's s.23(2) is textually similar. That reaches things like a contractual set-off right or a self-help remedy a creditor might otherwise try to use outside of court.

Alberta's Limitations Act uses a stronger sounding phrase, describing a debtor as gaining "immunity from liability" once the period runs (s.3), rather than the "no proceeding may be brought" wording used elsewhere. Whether that produces a genuinely different legal effect in practice, as opposed to the same procedural bar phrased differently, was not resolved for this article and should not be assumed either way.

Quebec is the true structural exception. Article 2921 of the Civil Code of Quebec states that extinctive prescription "is a means of extinguishing a right owing to its non-use." That is not a procedural bar on a lawsuit; it is the extinguishment of the underlying right itself once the prescriptive period runs, a materially different legal consequence from the common law model used in the rest of Canada.

Credit Reporting Runs on a Separate Clock

How long a delinquent account can appear on a credit report is a different question, governed by a different statute, from how long a creditor has to sue on it. Ontario's Consumer Reporting Act sets the credit reporting clock directly. Section 9(3)(f) bars a credit bureau from reporting a debt or collection once more than 7 years have passed since the date of last payment, or, if no payment was ever made, since the default or the matter giving rise to the collection occurred. That is a 7 year purge period set by Ontario statute, not the 6 years frequently repeated in consumer finance content, which appears to reflect bureau practice rather than what this statute actually requires. Section 9(3)(f) also carries its own exception: the 7 year purge does not apply if the creditor or its agent confirms that the debt or collection is not barred by statute, and that confirmation appears in the file. Other provinces' own consumer reporting or personal information statutes were not checked for this article and may set a different purge period; do not assume Ontario's 7 years applies outside Ontario without confirming the applicable provincial statute.

These two clocks are legally independent, and conflating them produces a common but false claim: that checking your own credit report resets anything. It does not. Every acknowledgment or part payment trigger discussed above requires an action by the debtor directed at the creditor, a payment or a written promise, not a passive self-check of a credit file. A debt can be simultaneously too old to be sued on successfully and still visible on a credit report, or the reverse, well within its limitation period but already off an older report.

Federal Debt Exceptions: CRA and Student Loans

Two federal debt regimes run on their own limitation rules, separate from the provincial statutes above, and both follow the identical part payment revival pattern described earlier in this article.

The Canada Revenue Agency's collection period for a tax debt is 10 years under section 222(4) of the Income Tax Act, running from a date tied to the assessment or reassessment notice. Section 222(5) restarts that 10 year period fresh when the taxpayer acknowledges the debt, the Minister commences a collection action, or the Minister reassesses. Section 222(6) defines acknowledgment to include a written promise to pay, a written acknowledgment, or making a payment "including a purported payment by way of a negotiable instrument that is dishonoured, on account of the tax debt." That last branch is a genuine wrinkle worth flagging: even a bounced cheque, a payment attempt that fails, restarts CRA's 10 year collection clock, as long as it was a real attempt to pay toward the debt.

Student loan debt under the Canada Student Financial Assistance Act runs a shorter 6 year period. Section 16.1(1) bars recovery of money owing under a student loan more than 6 years after it became due and payable. Section 16.1(3) through (5) restart that period on a written promise to pay, a written acknowledgment, or, again, "a part payment by the borrower or his or her agent or other representative of any money owing," with no separate writing requirement for the payment branch. The pattern is the same one that governs almost every provincial debt statute reviewed above: a payment alone, without a signed acknowledgment, is enough to start the clock over.

Disclaimer

This article provides general information about debt specific limitation rules across Canada and is not legal advice. It covers the debt limitation periods, the part payment revival rule, statute-barred status, credit reporting purge periods, and federal CRA and student loan rules based on the statutory text located and opened as of 2026-08-16. Yukon's period is stated at reduced confidence because its statute could not be fetched directly this review. Nunavut's independent amendment status, Alberta's "immunity from liability" wording, voluntary payment and set-off against a statute barred debt, and non-Ontario credit reporting purge periods were not independently confirmed and are described here only as open questions. No case law is cited in this article; every statement rests on the statutory text itself. Confirm current requirements directly with a lawyer licensed in the relevant province or territory before relying on anything described here for a specific debt.