Severance pay in South Dakota
- No South Dakota income tax on your severance — only 22% federal + 7.65% Social Security/Medicare is withheld.
- Unemployment: up to $553 a week, for up to 26 weeks.
- File your unemployment claim right away — it protects your claim start date.
In South Dakota, the two biggest issues after a layoff are (1) severance can delay unemployment for the weeks it represents, counted from your last day worked, and (2) benefits start from your filing date, not your last day, so waiting costs you weeks. There is no state income tax, so severance has no South Dakota withholding, but federal supplemental withholding and FICA still apply.
South Dakota at a glance
What severance means in South Dakota
Severance in South Dakota is not taxed at a special 'severance rate.' What is withheld from your check is payroll withholding, not your final tax. Federal law lets employers withhold 22% on supplemental wages like severance (up to $1M per year), plus 7.65% FICA. South Dakota has no state income tax, so there is no state withholding on the severance check.
Your actual final tax depends on your total annual income, filing status, deductions, credits, residency, and whether severance is paid as a lump sum or salary continuation. The 22% is just an estimate withheld at payday; you may owe more or get a refund when you file your federal return.
A worked example
- Annual salary: $65,000
- Years employed: 4
- Severance: 8 weeks pay (lump sum)
- Gross severance: $10,000
- State withholding: $0 (no state income tax)
- Federal withholding: 22% supplemental rate
- FICA: 7.65% (6.2% Social Security + 1.45% Medicare)
- Filing status: Single (for context only; not used in withholding calc)
Illustrative payroll-withholding estimate - not final tax advice; actual tax depends on full-year income and return.
Run your own numbers →Unemployment in South Dakota
01In South Dakota, unemployment (Reemployment Assistance) generally requires you to be unemployed through no fault of your own, have earned enough in the base period (first 4 of the last 5 completed quarters), and be able, available, and actively seeking work. The weekly benefit is 1/26 of your highest-earning base-period quarter, with a minimum of $28 and a maximum of $575 for 2026 claims.
02You can receive benefits for up to 26 weeks, but there is a one-week unpaid waiting week after your claim is approved. Severance may make you ineligible for the number of weeks it represents, counted from your last day worked, regardless of when it is paid. You must file weekly claims, report any earnings, and complete at least 2 work-search activities per week. File at dlr.sd.gov/rabenefits.
Your first 72 hours
- 01Benefits start from your filing date, not your last day; waiting costs you weeks
- 02Gather employer info for last 18 months (names, addresses, dates, separation reason)Required to complete your initial claim accurately and avoid delays
- 03Review your severance agreement for structure (lump sum vs salary continuation) and amountSouth Dakota allocates severance by weeks from your last day; structure affects when UI starts
- 04Check your final paycheck timing (due next regular payday)South Dakota law requires final wages by the next regular payday after separation
- 05Losing job-triggered coverage starts election clocks; missing deadlines can mean gaps
- 06Missing a weekly cert pauses benefits and may require a call to reopen
South Dakota severance FAQ
Does severance stop me from getting unemployment in South Dakota?
Not permanently. South Dakota makes you ineligible for the number of weeks your severance represents, counted from your last day worked, regardless of when it is paid. You should still file immediately to lock your claim and start the clock on what follows.
If I wait two weeks to file, will I get benefits for those weeks?
No. South Dakota benefits are not backdated before your filing date. Filing late means you lose those weeks permanently.
How many job-search activities do I need each week?
At least 2 work-search activities per week. These must be documented and are subject to verification when you file your weekly claim.
Is severance taxed at a flat rate in South Dakota?
No. There is no state income tax, so no state tax on severance. Federal withholding is 22% on supplemental wages under $1M, but your final tax depends on your full-year return, not the withholding percentage.
What if I work part-time while on unemployment?
You may receive partial benefits if you work under 40 hours and earn less than your weekly benefit. South Dakota disregards a portion of earnings and deducts the rest; you must report gross earnings each week.
Sources & verification (5)
- IRS Publication 15 (Circular E) - 2026 supplemental wage withholding 22%verified 2026-01
- South Dakota DLR - Reemployment Assistance (Unemployment) maximum weekly benefit $575 for 2026verified 2026-07
- South Dakota DLR - Unemployment duration 26 weeks, waiting week, base period rulesverified 2026-06
- South Dakota Codified Laws - Final paycheck due next regular payday (SDCL 60-11-14)verified 2026-01
- U.S. DOL - COBRA health coverage election period (60 days)verified 2025-01
Figures are payroll-withholding and benefit-maximum estimates verified 2026-08, not final tax or an eligibility decision. Rules, rates and benefit amounts change — confirm your situation with South Dakota's official agency. NextClara is not a law firm, tax preparer, employer, or government agency, and gives educational estimates only.