South Dakota Workers Comp Statute of Limitations
South Dakota's filing deadline isn't a formality. Once it passes, the legal right to benefits for that injury is generally gone, regardless of how strong the underlying claim was.
Filing Deadline
1 year
From the date of injury. Some exceptions apply — see tolling rules below. Not legal advice.
Why This Deadline Exists
South Dakota sets this deadline to keep the system functional for everyone — employers need certainty about how long they're exposed to a claim, and injured workers need a predictable window to act within.
When the Deadline Can Be Extended
Not every case runs on the standard timeline. If an injury is the kind that develops over time — repetitive stress or long-term chemical exposure are common examples — South Dakota and most states apply some version of a discovery rule, measuring the deadline from when the condition was reasonably diagnosable rather than from the original exposure date. Minors and cases involving employer fraud or concealment can also see the deadline extended. These are exceptions, not the default — confirm applicability directly with South Dakota's agency.
What Happens If You Miss It
If the deadline passes without a claim filed, South Dakota's workers comp system will generally treat the claim as permanently barred — the insurer isn't required to pay, and there's usually no appeal process for a claim that was never timely filed in the first place.
South Dakota Workers Comp Rules
- Waiting period: 7 days
- Attorney contingency fee: 25% maximum, up to 35% for cases requiring a court hearing
- State agency: South Dakota Division of Labor & Management