Statute of Limitations Date Calculator
Deadline date for common claim types from the incident date and the typical time limit.
What does the undefined do?
It gives an approximate filing deadline by adding the typical limitation period for a claim type to the incident date.
- Inputs: the claim type and the incident date.
- Output: the approximate deadline date to file within.
- Method: a typical limitation period per claim type is added to the incident date.
Quick answer
A personal injury incident on 15 January 2026 with a two-year limit gives a deadline of 15 January 2028. Many jurisdictions also start the clock from the date the harm was discovered.
What This Calculator Really Does
A statute of limitations sets the time within which a claim must be filed. Once it passes, the right to sue is usually lost entirely, so these deadlines matter more than almost any other date in a legal matter. The periods differ by claim type and by jurisdiction: many US states allow about two years for personal injury and medical malpractice, three for property damage, six for contract and debt, and one for defamation, while workers compensation often has its own short notice rules. Many jurisdictions also apply a discovery rule, which starts the clock when the harm was or should have been discovered rather than on the incident itself, and certain claims are paused while the claimant is a minor.
The formula it uses
Deadline date = incident date plus the typical limitation period for the claim type. This tool adds whole years (two, three, six or one) to the incident date.
Worked example with real numbers
A contract dispute with an incident on 15 January 2026 uses the six-year period and gives a deadline of 15 January 2032. A defamation claim on the same date, at one year, gives 15 January 2027, and a personal injury claim at two years gives 15 January 2028.
Common mistakes to avoid
- Missing the notice deadline, which for some defendants, especially public bodies, is far shorter than the filing deadline.
- Counting from the wrong start date and ignoring a discovery rule that may start the clock later.
- Assuming the rule is the same in every state or country.
Assumptions and limitations
Typical US-style periods are used as an illustration, with no discovery rule, tolling for minors or notice periods applied. The tool adds whole years without adjusting for weekends or court holidays.
Disclaimer
This is an illustrative educational guide, not legal advice. Limitation periods vary by jurisdiction, claim type and the facts, and missing one can end a claim permanently. Confirm the real deadline with a qualified lawyer immediately.
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Frequently Asked Questions
How is the undefined calculated?
The typical limitation period for the claim type is added to the incident date as whole years. The steps panel shows the period, the start date and the resulting deadline.
What do I need to use the undefined?
The claim type and the incident date. The illustrative periods are built in.
What does the result from the undefined show?
An approximate deadline date to file within, plus the period applied to that claim type.
When does the clock usually start?
Often on the incident date, but many jurisdictions use a discovery rule that starts it when the harm was or should have been discovered, which can be much later.
Does the limitation period ever pause?
Yes. Tolling can pause it, for example while the claimant is a minor or the defendant is out of the jurisdiction, so the real deadline can differ from the simple calculation.
Is the undefined really free?
Yes — 100 percent free, no sign-up, and everything runs in your browser.
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