SD · No State Tax · 2026
Walmart Spark Tax Calculator — South Dakota 2026
Free Walmart Spark tax calculator for South Dakota (SD). South Dakota has NO state income tax — you only pay federal SE tax (15.3%) and federal income tax. No signup required.
SD: No State TaxSE Tax: 15.3%No SignupUpdated 2026
SE Tax Rate
15.3%
Federal (all states)
State Income Tax
None
South Dakota
Mileage Deduction
$0.725/mi
2026 IRS Rate
Interactive Tax Calculator
Ready to file your 1099 taxes?
Compare the best tax software for gig workers in 2026 and see which saves you the most.
See recommended tax software →Quick Tax Estimate — South Dakota
| Annual Net Income | SE Tax | Federal Tax | Total Est. |
|---|---|---|---|
| $10,000 | $1,413 | $1,227 | $2,640 |
| $25,000 | $3,532 | $3,067 | $6,599 |
| $50,000 | $7,065 | $6,134 | $13,199 |
| $75,000 | $10,597 | $9,201 | $19,798 |
| $100,000 | $14,130 | $12,267 | $26,397 |
Top Walmart Spark Deductions in South Dakota
Mileage ($0.725/mile)
Phone & data plan
Insulated grocery bags
Vehicle maintenance
Parking & tolls
Delivery apps
2026 Quarterly Deadlines
Q1
April 15, 2026
Q2
June 16, 2026
Q3
September 15, 2026
Q4
January 15, 2027
Calculate Your Exact Walmart Spark Taxes in South Dakota
Free · No signup · Instant results
Open Calculator