Canada Limitation Periods: Province-by-Province Guide (2026)

If you are trying to figure out the limitation period in your Canada province, the good news is that the country is more consistent than it used to be. Over the last two decades, most provinces overhauled their old, category-by-category statutes and replaced them with a single, modern framework: a 2-year basic limitation period that starts when you discovered (or reasonably should have discovered) your claim, backed by a longer “ultimate” limitation that runs no matter what. Ontario led the way, and British Columbia, Alberta, the Prairie provinces, and the Atlantic provinces have largely followed the same template.

But “largely” is doing some work in that sentence. Quebec never adopted the common-law model at all — it runs on the Civil Code of Québec, with a 3-year general prescriptive period. A few territories and Prince Edward Island still keep older, category-based statutes where the deadline depends on the type of claim. And almost everywhere, special notice rules for claims against governments and municipalities can cut your real deadline down to a matter of days. This guide walks through how the limitation period in each Canada province works, where the differences hide, and what to check before you assume you still have time.

Canada basic limitation periods by province

Province	Basic	Ultimate	PI	Defamation	Statute
Ontario	2 yrs	15 yrs	2 yrs	2 yrs	Limitations Act, 2002, S.O. 2002, c. 24, Sch. B
British Columbia	2 yrs	15 yrs	2 yrs	2 yrs	Limitation Act, S.B.C. 2012, c. 13
Alberta	2 yrs	10 yrs	2 yrs	2 yrs	Limitations Act, R.S.A. 2000, c. L-12
Quebec	3 yrs	—	3 yrs	1 yr	Civil Code of Québec, art. 2925
Manitoba	2 yrs	30 yrs	2 yrs	2 yrs	The Limitations Act, S.M. 2021, c. 44
Saskatchewan	2 yrs	15 yrs	2 yrs	2 yrs	The Limitations Act, S.S. 2004, c. L-16.1
Nova Scotia	2 yrs	15 yrs	2 yrs	2 yrs	Limitation of Actions Act, S.N.S. 2014, c. 35
New Brunswick	2 yrs	15 yrs	2 yrs	2 yrs	Limitation of Actions Act, S.N.B. 2009, c. L-8.5
Newfoundland and Labrador	2 yrs	30 yrs	2 yrs	2 yrs	Limitations Act, S.N.L. 1995, c. L-16.1
Prince Edward Island	2 yrs	—	2 yrs	2 yrs	Statute of Limitations, R.S.P.E.I. 1988, c. S-7
Northwest Territories	2 yrs	—	2 yrs	2 yrs	Limitation of Actions Act, R.S.N.W.T. 1988, c. L-8
Yukon	2 yrs	—	2 yrs	2 yrs	Limitation of Actions Act, R.S.Y. 2002, c. 139
Nunavut	2 yrs	—	2 yrs	2 yrs	Limitation of Actions Act, R.S.N.W.T. (Nu.) 1988, c. L-8

You can run your own dates through the free Canada limitations calculator to see an estimated deadline for your province and claim type.

The 2-year basic limitation period

Ontario set the modern template. The Limitations Act, 2002, S.O. 2002, c. 24, Sch. B swept away a tangle of claim-specific deadlines and replaced them with one clean rule: you generally have 2 years to start a court proceeding, measured from the day you discovered the claim, with a 15-year ultimate limitation that runs from the act or omission regardless of when you found out.

Most of the country has converged on this same shape. British Columbia modernized its statute with the Limitation Act, S.B.C. 2012, c. 13 (in force 2013), moving to a 2-year basic period and a 15-year ultimate limitation. Alberta’s Limitations Act, R.S.A. 2000, c. L-12 also uses a 2-year basic period, but pairs it with a shorter 10-year ultimate limitation. Manitoba’s The Limitations Act, S.M. 2021, c. 44 (in force 2022), Saskatchewan’s The Limitations Act, S.S. 2004, c. L-16.1, Nova Scotia’s Limitation of Actions Act, S.N.S. 2014, c. 35, and New Brunswick’s Limitation of Actions Act, S.N.B. 2009, c. L-8.5 all land on the same 2-year basic figure.

The practical upshot: in the large majority of provinces, a personal injury claim, a car accident claim, a contract dispute, or a defamation claim shares the same starting point — 2 years from discovery. The differences show up in the ultimate limitation backstop and in the exceptions. If you want a refresher on the concept itself, see our guide on what a statute of limitations is.

The discoverability principle

The discoverability rule is the engine behind the 2-year basic period, and it is essentially universal across the Canadian common-law provinces. The basic clock does not start on the day the harmful act happened — it starts on the day you knew, or a reasonable person in your position ought to have known, that you had a claim worth pursuing against a particular defendant.

That distinction matters most when an injury or loss is hidden. A surgical error that only surfaces years later, a construction defect that stays invisible until a wall fails, or a financial loss you could not have connected to anyone’s conduct at the time — in each case, the 2-year basic period typically begins when the connection became reasonably knowable, not when the underlying event occurred. The clock can also be suspended while a claimant is a minor or lacks capacity in most provinces. We explain how courts apply this analysis in the discovery rule, explained. Because discoverability turns on facts that are easy to argue about, you should never treat it as a reason to wait — the safe assumption is that your clock is already running.

The ultimate limitation period

Discoverability protects claimants who could not reasonably have known about their claim, but it cannot run forever. That is what the ultimate limitation period is for: a long-stop deadline that runs from the date of the act or omission itself, regardless of when — or whether — the claim was ever discovered. Once the ultimate period expires, the claim is generally barred even if you only just found out about it.

The length varies by province. Ontario, British Columbia, Saskatchewan, Nova Scotia, and New Brunswick use a 15-year ultimate limitation. Alberta uses a shorter 10-year backstop. Manitoba and Newfoundland and Labrador stretch theirs out to 30 years. Several territories and PEI, which kept their older category-based statutes, do not frame things around a single ultimate limitation at all — the table above shows a dash for those. The ultimate limitation rarely affects ordinary claims you discover quickly, but for latent injuries and long-tail disputes it can be the deadline that actually matters.

Quebec is different

Quebec does not play by the common-law rules at all. It operates under the Civil Code of Québec, and the relevant concept is prescription rather than a limitations statute. Under art. 2925, the general prescriptive period for personal rights and movable real rights is 3 years — a full year longer than the 2-year basic period found in the rest of the country.

That 3-year period covers most personal injury, contract, and debt claims in Quebec. Defamation is the notable exception: it prescribes in just 1 year from the day the defamed person learned of the injury (art. 2929). Auto accident bodily injury is handled separately through the SAAQ, Quebec’s no-fault public scheme, rather than through ordinary civil litigation. Prescription also does not run against minors or protected persons of full age. If your claim arises in Quebec, do not assume the 2-year rule applies — start from the Civil Code and confirm the period for your specific claim with a lawyer in the province. You can compare the Quebec personal injury deadline against the common-law provinces on the site.

British Columbia, Alberta, and the others

Among the modernized common-law provinces, the basic 2-year period is the constant; the ultimate limitation is where they diverge. British Columbia pairs its 2-year basic period with a 15-year ultimate limitation under the 2012 Act, and adds practical wrinkles like ICBC notice requirements for motor vehicle claims. Alberta keeps the 2-year basic period but uses a shorter 10-year ultimate limitation — the tightest long-stop among the major provinces, which can matter for claims involving slowly developing harm.

The territories and Prince Edward Island sit in a different category. PEI’s Statute of Limitations, R.S.P.E.I. 1988, c. S-7, along with the Limitation of Actions Acts in the Northwest Territories, Yukon, and Nunavut, never fully consolidated into a single basic period. Personal injury claims in these jurisdictions generally run 2 years, but other claim types — contract and debt in particular — can run on different, often longer, category-based periods. If your claim arises in a territory or PEI, treat the 2-year figure as a starting estimate only and verify the period for your exact cause of action.

Special notice deadlines

Here is the trap that catches people who think they have two comfortable years. Claims against governments, public bodies, and especially municipalities frequently carry separate notice requirements that are far shorter than the limitation period — sometimes a matter of days or weeks. Miss the notice deadline and you can lose the right to sue long before the 2-year clock would ever have run out.

The examples are concrete. Ontario car accident claims carry short notice deadlines for accident benefits and for claims against municipalities (often in the range of 10 days to 120 days). Defamation is another minefield: Ontario’s Libel and Slander Act imposes a 6-week notice requirement and a 3-month limitation for libel in a newspaper or broadcast, far shorter than the 2-year basic period. These special deadlines vary by province and by the type of defendant, and they are easy to overlook because they live outside the main limitations statute. If your claim involves a public authority or the media, verify the notice rules locally and immediately — do not wait.

Frequently Asked Questions

What is the basic limitation period in most Canadian provinces?

Two years from discoverability. Ontario, British Columbia, Alberta, Manitoba, Saskatchewan, Nova Scotia, New Brunswick, and most other common-law provinces use a 2-year basic period that starts when you discovered, or reasonably ought to have discovered, your claim. Quebec is the main exception at 3 years.

How is Quebec different from the rest of Canada?

Quebec follows the Civil Code of Québec, not the common-law limitations model. Its general prescriptive period is 3 years under art. 2925, with defamation prescribing in just 1 year (art. 2929). It is the only province that does not use the 2-year basic structure.

What is an ultimate limitation period?

It is a long-stop deadline that runs from the date of the act or omission, regardless of when the claim was discovered. Ontario, BC, Saskatchewan, Nova Scotia, and New Brunswick use 15 years; Alberta uses 10 years; Manitoba and Newfoundland and Labrador use 30 years. Once it expires, the claim is generally barred even if you only just found out.

Can a notice deadline be shorter than the limitation period?

Yes, and this is a common trap. Claims against municipalities and governments, and defamation claims against newspapers or broadcasters, often carry notice requirements measured in days or weeks. Missing the notice deadline can bar your claim well before the 2-year period runs.

This article is general information, not legal advice — limitation rules turn on facts and exceptions that vary by province, so confirm your deadline with a lawyer licensed in the relevant province.

When you are ready to estimate your own deadline, the Canada limitations calculator lets you choose your province and claim type and shows an estimated filing window in seconds.