West & Southwest States: Statute of Limitations Comparison

Comparing filing deadlines across Alaska, Arizona, California, Colorado, Hawaii, Idaho, Montana, Nevada, New Mexico, Oklahoma, Oregon, Texas, Utah, Washington, and Wyoming.

West & Southwest Overview: The West is highly diverse in its statute of limitations rules. California has some of the most plaintiff-friendly laws for sexual assault and discovery-based claims. Arizona imposes short 1-year defamation deadlines. Washington and Oregon have recently eliminated SOL for childhood sexual abuse. Texas and Oklahoma are notable for their strict rules in some areas combined with more generous rules in others.

West & Southwest States at a Glance

StatePersonal InjuryMed MalWritten ContractWrongful DeathFraud
Alaska2 years2 years3 years2 years3 years
Arizona2 years2 years6 years2 years3 years
California2 years3 yrs/1 yr4 years2 years3 years
Colorado2 years2 years3 years2 years3 years
Hawaii2 years2 years6 years2 years6 years
Idaho2 years2 years5 years2 years3 years
Montana3 years3 years8 years3 years5 years
Nevada2 years3 years6 years2 years3 years
New Mexico3 years3 years6 years3 years4 years
Oklahoma2 years2 years5 years2 years2 years
Oregon2 years2 years6 years3 years6 years
Texas2 years2 years4 years2 years4 years
Utah4 years2 years6 years2 years3 years
Washington3 years3 years6 years3 years3 years
Wyoming4 years2 years8 years2 years4 years

State-by-State Highlights

California — Strong Discovery Rights

California's 2-year personal injury period is standard, but its discovery rule is among the broadest in the nation. California has also enacted some of the strongest protections for sexual assault survivors (10-year civil period; AB 218 revival window for institutional childhood abuse). California's 6-month government notice requirement is strict and frequently catches plaintiffs off-guard.

Utah — Longer PI Period

Utah's 4-year personal injury statute gives plaintiffs twice as long as most western neighbors. Combined with Wyoming's 4-year period, these two mountain states are notably more generous than Arizona (2), Colorado (2), or Idaho (2) for injury claims.

Washington — Eliminated Childhood SA SOL

Washington eliminated the civil statute of limitations for childhood sexual abuse in 2022 (SB 5693) — a landmark change. For adult sexual assault, 3 years from discovery applies. Washington also has a broad discovery rule for personal injury claims.

Texas — Strict Government Claims

Texas's 2-year personal injury period is standard, but its government claim requirements are strict — 6-month notice for many claims. Texas also eliminated the SOL for childhood sexual abuse in 2017, making it an early leader among states on survivor rights.

Medical Malpractice: West & Southwest Comparison

StateLimitationsReposeSpecial Rules
Alaska2 years from discovery10 yearsNo pre-filing requirement
Arizona2 years from discoveryNoneNo pre-filing requirement
California3 yrs from act OR 1 yr from discovery3 years (shorter controls)No pre-filing requirement
Colorado2 years from discovery3 years from actCertificate of review required
Nevada3 yrs from act OR 1 yr from discoveryNoneExpert report required
Oregon2 years from discovery5 years from actNo pre-filing requirement
Texas2 years from act/discovery10 years from actExpert report within 120 days of filing
Washington3 years from act/discovery8 years from actNo pre-filing requirement

California's 6-Month Government Notice — The Hidden Trap

California Government Code §910 requires filing a formal government tort claim within 6 months of the incident for most injury claims against cities, counties, state agencies, and other public entities. This 6-month window is one of the key pitfalls for California plaintiffs — many people wait months to consult an attorney and miss this critical prerequisite. Failure to file timely results in permanent bar of the claim.

Cross-Border Considerations in the Mountain West

The Mountain West and Pacific states have complex cross-border dynamics. People frequently travel between Nevada/California, Oregon/Washington, Arizona/California, and Idaho/Utah/Wyoming. Key points:

  • Injuries in Nevada (2-year PI) vs. California (2-year PI): same period, but California's discovery rule and government notice rules differ
  • Injuries on federal land (national parks, BLM land): Federal Tort Claims Act governs, not state law
  • Tribal land injuries: Sovereign immunity of tribal governments creates complex jurisdictional issues
  • Multi-state truck accidents in the Southwest: Interstate commerce adds federal regulatory complexity

Find Your Western State Deadline

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⚠️ Legal Disclaimer: This comparison is for general informational purposes. Laws change frequently. Always verify with a licensed attorney in the applicable state.