$50,000 gross
$42,355
take-home, above average · 15.3% effective tax
No income tax Light-burden state 2026 tax year
State income tax · 2026 tax year
How much does $100K take home in South Dakota?
South Dakota is one of nine states with no tax on wage income. Here is the full federal-plus-FICA take-home picture, the rankings, and a calculator for your own salary.
Gross income
$100,000 100.0%
Federal income tax
$13,170 13.2%
FICA (Social Security + Medicare)
$7,650 7.6%
State income tax
$0 0.0%
Take-home pay
$79,180 79.2%
A single filer earning $100,000 in South Dakota keeps $79,180 (20.8% effective). South Dakota levies no state income tax, so only federal income tax and FICA apply.
- 2026 tax year · IRS + state DOR schedules
Take-home paystub plate
Stub PS-SD-26 · South Dakota single filer · 2026 schedules
South Dakota · single filer · standard deduction · 2026 IRS + FICA withholding
- BURDEN-LEAD Lowest tier
- STRUCT-NOTAX No wage tax
- TOP-ZERO 0.00%
- GAP-N/A No gap
- FICA-PEAK $7,650
- BOOK-NOTAX 0 bands
- PHOTO-CLEAR Alaska
- TH-100K Above average
Nearest $100K burden peer: Alaska ($0 state tax on $100K; same as South Dakota)
Instrument codes from this state’s IRS + DOR withholding stack (burden tier, structure class, headline gap, FICA line, bracket book, photo-finish peer, take-home direction against the corpus average), not a generic recommendation.
The bottom line
South Dakota levies no state income tax, so federal income tax and FICA are the only withholdings on a $100,000 single filer, and the total lands the single most tax-friendly state in the country.
Single filer taking the standard deduction, wage income only. Federal and FICA are identical in every state - South Dakota's difference is its $0 state tax.
20.8% Effective rate (fed + FICA + state)
#1 of 51 by total burden (1 = lowest)
+$3,447 Take-home vs the corpus average ($100K)
−$3,448 State tax vs the average state ($100K)
Pay competitiveness score · South Dakota
90/100
4 pay dimensions · 2026 tax year
Comparative score against PlainSalary's own 51-jurisdiction corpus (single-filer take-home at $50K/$100K/$200K and the statutory top marginal rate). Higher means more competitive on those published figures for a single filer taking the standard deduction, not personalized tax advice and not your own return. Missing inputs drop out and redistribute weight. How it is calculated.
$50K take-home A+
South Dakota's $50K single-filer take-home vs the 51-jurisdiction corpus
$100K take-home A+
South Dakota's $100K single-filer take-home vs the 51-jurisdiction corpus
$200K take-home A+
South Dakota's $200K single-filer take-home vs the 51-jurisdiction corpus
Rate ceiling A+
South Dakota's statutory top marginal rate vs the 51-jurisdiction corpus
Read the chart values
- $50K take-home: 90/100 (A+)
- $100K take-home: 90/100 (A+)
- $200K take-home: 90/100 (A+)
- Rate ceiling: 90/100 (A+)
South Dakota vs all states by $100K state income tax
Where this state's computed state-tax dollars sit among every jurisdiction on PlainSalary (lower is better)
$0 Among the lowest burdens lower burden than 82% of 51 states
States and D.C., banded by state income tax on a $100K single filer
Each bar is one band; taller bars hold more states. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source IRS · state DOR schedules · PlainSalary computation · 2026 tax year
What a $100K single filer keeps in South Dakota
What's left after federal income tax, FICA, and no state tax. The $100K figure sits in the paystub at the top; here it is measured against the corpus average.
$100,000 gross vs average
+4.6%
take-home, well above average
$200,000 gross
$148,927
take-home, well above average · 25.5% effective tax
Peers nearest South Dakota on the light-burden ladder
States immediately above and below South Dakota by total tax burden on a $100K single filer (state income tax shown).
NV
Nevada
0.00% no state tax
NH
New Hampshire
0.00% no state tax
SD
South Dakota
0.00% no state tax
TN
Tennessee
0.00% no state tax
TX
Texas
0.00% no state tax
Nationwide peers with a similar take-home shape
Peers matched on tax attributes across all 51 jurisdictions, a different lens from the burden-rank neighbors below.
Similar $100K take-home pay
Jurisdictions whose $100,000 single-filer take-home after federal, state, and FICA lands closest to South Dakota’s, each with its own figure.
- Alaska · same take-home as South Dakota · no wage tax
- Florida · same take-home as South Dakota · no wage tax
- Nevada · same take-home as South Dakota · no wage tax
- New Hampshire · same take-home as South Dakota · no wage tax
- Tennessee · same take-home as South Dakota · no wage tax
- Texas · same take-home as South Dakota · no wage tax
Read alongside South Dakota's light-burden peers
South Dakota shares the no-wage-tax cohort. Compare take-home against the nearest taxing peers and the federal-only stack.
- Alaska · same state tax as South Dakota · same take-home as South Dakota
- Florida · same state tax as South Dakota · same take-home as South Dakota
- Nevada · same state tax as South Dakota · same take-home as South Dakota
- New Hampshire · same state tax as South Dakota · same take-home as South Dakota
The 9 states with no income tax · Calculate my South Dakota take-home · Methodology
How these numbers were calculated
The headline $100,000 single-filer figures start from 2026 federal income tax brackets and FICA (Social Security + Medicare) withholding, then apply South Dakota's own absence of a state income tax sourced from its Department of Revenue's published 2026 schedule -- we do not estimate or interpolate bracket boundaries.
Corpus rankings (shown above) compare South Dakota against the same computed figure for every other state and D.C., recalculated the same way for all 51 jurisdictions so the comparison is apples-to-apples. Run your own income and filing status with the calculator, or see the full assumption set on our methodology page.
These figures are estimates for informational purposes only and are not tax, financial, or legal advice; consult a qualified tax professional before making filing or financial decisions. Read the full disclaimer.
What to do with South Dakota's numbers
South Dakota's figures only matter next to your own income and filing status.
- Run your exact South Dakota take-home for any income and filing status. Calculate my take-home
- See how South Dakota ranks against every other state's $100K burden. State tax rankings
- Read how South Dakota's tax structure works: no income tax. The 9 states with no income tax
2026 tax year figures from the state's own Department of Revenue schedule; the calculator adjusts for your exact filing status.
South Dakota income tax FAQ
How much state income tax does South Dakota charge on $100,000?
South Dakota has no state income tax, so a single filer earning $100,000 owes nothing to the state. Only federal income tax and FICA apply.
Is South Dakota a high-tax or low-tax state?
For a $100,000 single filer, South Dakota is the single most tax-friendly state in the country. The ranking compares computed state income tax across all states and D.C. (1 = lowest burden); the exact position is in the bottom-line band above and the full ladder is on the rankings page.
What is South Dakota's top income tax rate?
South Dakota levies no state income tax, so it has no marginal rate to report.
How much take-home pay does a $100K earner keep in South Dakota?
Against the average of all 51 jurisdictions, a single filer earning $100,000 keeps more in South Dakota after federal income tax, FICA, and state tax; the bottom-line band above shows the dollar gap and the paystub at the top itemizes every withheld dollar.