Statute of Limitations Calculator

Calculates the operative limitations periods for PAGA claims and underlying Labor Code violations. Distinguishes between the one-year PAGA statute of limitations (from LWDA notice filing) and the varying limitations periods for underlying violations — three years for wage claims under section 338(a), four years under UCL section 17200, and the PAGA-specific lookback from the date of the LWDA notice.

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Interactive · Statute of Limitations Calculator
Maps the PAGA lookback versus underlying SOL for each violation. Visual timeline identifies where plaintiff has overstated the penalty-recoverable period.
PAGA Notice Date
Lookback Period Timeline
4 years before notice
3 years
2 years
1 year
Notice
§ 226.7
PAGA
§ 510
PAGA
§ 226(a)
PAGA
§ 203
PAGA
§ 2802
PAGA
§ 1197.1
PAGA
§ 201/202
PAGA
§ 2751
PAGA
PAGA penalty (1 yr)
Underlying SOL
UCL (4 yr)
ViolationPAGA StartUnderlying SOLUCL StartNotes
§ 226.7
Meal/Rest Premiums
03/18/202503/18/2023 (3yr)03/18/2022Premium is a 'wage' (Murphy) — 3-year SOL. PAGA penalty limited to 1-year lookback.
§ 510
Overtime
03/18/202503/18/2023 (3yr)03/18/2022Unpaid OT is wages with 3-year SOL. PAGA penalty lookback is 1 year.
§ 226(a)
Wage Statements
03/18/202503/18/2025 (1yr)03/18/2022Both PAGA and underlying SOL are 1 year. UCL extends to 4.
§ 203
Waiting Time
03/18/202503/18/2025 (1yr)N/APenalty, not wage. 1-year lookback. No UCL claim available.
§ 2802
Expense Reimb.
03/18/202503/18/2023 (3yr)03/18/20223-year SOL for underlying claim. PAGA penalty lookback is 1 year.
§ 1197.1
Minimum Wage
03/18/202503/18/2023 (3yr)03/18/2022Specific penalty: $100/$250. Underlying wage claim has 3-year SOL.
§ 201/202
Final Pay
03/18/202503/18/2023 (3yr)03/18/2022Underlying obligation has 3-year SOL. PAGA penalty lookback is 1 year.
§ 2751
Commission Agmt.
03/18/202503/18/2023 (3yr)03/18/2022Written commission agreement requirement. 3-year underlying SOL.
Plaintiff Overstatement Risk
For violations with 3-year underlying SOL, using that SOL for PAGA penalties:
67%
of their penalty demand covers non-PAGA periods
6 of 8 violations have longer underlying SOL
Defense Reduction Opportunity
Correcting the lookback period in a 3-year demand:
~67%
penalty exposure reduction
Does not apply to § 226(a) or § 203 (1-year underlying SOL)
Strategic Analysis: PAGA vs. Class Action Lookback
This is where PAGA and class action defense diverge most sharply. In a class action, the 3-year (or 4-year UCL) statute of limitations controls the damages period — every overtime underpayment, every missed meal premium, and every unreimbursed expense going back 3-4 years is potentially recoverable as wages. In a PAGA action, the penalty exposure is limited to one year — but plaintiff's counsel routinely conflates the two, demanding PAGA penalties for the full 3-4 year period.
The defense opportunity: when you receive a PAGA demand that calculates penalties across a 3-year period, respond with this analysis. Strip every penalty calculation back to the one-year PAGA period. The wage claims for years 2-3 survive as direct claims or UCL claims — but the per-employee-per-pay-period penalties (which are the bulk of PAGA exposure) apply only to the most recent year. On a typical 3-year demand, this correction alone reduces the penalty component by approximately 67%.
When both tracks are pending: the class action damages cover 3 years of wages; the PAGA action covers 1 year of penalties. The exposure model must calculate these separately. A common defense error is presenting a single blended number that understates the wage damages while overstating the PAGA penalties. Separate the calculations to give the carrier an accurate picture of both tracks — and to identify which track drives the settlement value.
Read the AnalysisRecoverable vs. Non-Recoverable Penalties Under PAGA — see PAGA lookback vs. underlying SOL distinction →
For illustrative purposes only. Lab. Code § 2699(d) (1-year PAGA period); CCP § 338(a) (3-year wage claims); Bus. & Prof. Code § 17208 (4-year UCL). Tolling, equitable estoppel, and continuing violation theories may extend applicable periods.
For illustrative purposes only. This tool does not constitute legal advice.