Ohio · Workers’ compensation

Ohio Workers’ Compensation Notice and Claim Deadlines

1 year after injury or death, subject to listed statutory exceptions.

2 rules checked against governing sourcesSources checked through Jul 3, 2026Inspect the coverage gate

Answer first, sources attached

The two state deadlines to check first

Employer notice and claim filing are distinct steps in many states. Both can depend on the injury type, knowledge date, treatment, or benefit history.

Agency or petition filing

Claim filing deadline

1 year after injury or death, subject to listed statutory exceptions.

Ohio Rev. Code Sec. 4123.84(A).

Verified Jul 3, 2026 · Next review by Jul 3, 2027

Initial notice

Employer notice rule

No separate fixed employee-to-employer notice deadline is stated in the cited rule; Ohio Rev. Code § 4123.84 requires timely written or facsimile notice of the claimed injured body parts to the Commission, BWC, or qualifying employer knowledge or treatment within one year.

Ohio Rev. Code Sec. 4123.84(A).

Verified Jul 3, 2026 · Next review by Jul 3, 2027

What changes the answer

The statewide rule is the starting point

  • Accident versus occupational diseaseThe trigger may change when an injury develops over time.
  • Knowledge and manifestationSome rules turn on when the worker knew the condition was work-related.
  • Treatment and benefit paymentsEmployer-furnished treatment or indemnity payments can affect filing time.
  • Coverage and exceptionsEmployer status, actual knowledge, prejudice, and statutory exceptions may change the result.

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This page reports source-linked state rules and review dates. It does not calculate a deadline, determine eligibility, select a procedure, value a claim, or apply law to an individual situation. Verify the cited authority, local procedure, and current law before relying on a rule.