A statute of limitations bars a claim filed after a deadline measured from the accrual date. EDATE (for month/year periods) or simple date math computes the bar date — and a warning window before it.
The example
2-year SOL from an injury date.
| A | B | |
|---|---|---|
| 1 | Item | Value |
| 2 | Accrual | 2026-06-19 |
| 3 | Bar date (2 yr) | → 2028-06-19 |
The formula
The formula:
How it works
How it works:
- EDATE(accrual, months) adds the limitation period — use
years×12for a year-based SOL. - Days remaining =
bar_date - TODAY()— the live countdown to the deadline. - Add a warning window: flag matters within, say, 90 days of the bar date.
- Tolling, discovery rules, and weekends/holidays can shift the real date — treat this as a calendaring aid, not legal advice.
This is a docketing aid, not the deadline of record. Real SOL dates bend around discovery rules, tolling, minority/disability, and whether the last day falls on a weekend or court holiday (often rolled to the next business day — use WORKDAY). The spreadsheet should surface deadlines early and loudly; a calendaring professional and the governing statute set the actual date. Missing a SOL is malpractice — build in margin.
Try it: interactive demo
Accrual date and SOL years.
Variations
Days remaining
Live countdown:
Warning flag
Within 90 days:
Roll off weekends
Next business day:
Pitfalls & errors
EDATE for months/years. It preserves the day-of-month across the period.
Build in margin. Flag early — never calendar to the literal last day.
Not legal advice. Tolling and discovery rules can change the date — verify with the statute.
Practice workbook
Frequently asked questions
How do I calculate a statute of limitations date in Excel?
How do I count down to the deadline?
What if the deadline lands on a weekend?
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