2026 tax year · South Dakota
Services and task work taxes in South Dakota
TaskRabbit, Rover, Upwork and the rest report your gross and withhold nothing. The gap between that and what you are actually taxed on is mileage, in South Dakota that gap is worth $1,947 in tax.
Take a driver who grossed $34,000 over 18,000 business miles. After mileage at 74.3 cents and the rest of the stack, worked through on the services and task work page $9,030 comes off and $24,970 is left as taxable profit. That profit is what South Dakota and the IRS charge against.
What that leaves you owing in South Dakota
| Self-employment tax | $3,528 |
| Federal income tax | $568 |
| South Dakota income tax | $0, no state income tax |
| Total tax | $4,097 |
| Effective rate on gross | 12.0% |
Earning more in South Dakota
A single filer taking the standard deduction, standard mileage method, this work as the only income, the calculator above handles the other filing statuses. Miles rise with earnings, so the deduction rises too, and the effective rate on gross climbs more slowly than it would for someone whose income grew without expenses attached:
| Volume | Gross | Mileage off | Taxable profit | South Dakota tax | Total tax | Rate on gross |
|---|---|---|---|---|---|---|
| Part-time | $11,000 | $1,485 | $9,515 | , | $1,344 | 12.2% |
| Steady side income | $34,000 | $4,455 | $29,545 | , | $5,083 | 15.0% |
| Full-time | $55,000 | $7,425 | $47,575 | , | $9,173 | 16.7% |
Switching state opens that state's page.
Enter your numbers and press Calculate to see your 2026 estimate.
Working across a South Dakota line
Services income is sourced to where the work was physically done. A job over the line can create a filing obligation in that state even for a single afternoon, and reciprocity agreements do not help, they cover wages paid by an employer, not self-employment income.
On $24,970 of profit, what the states around South Dakota would charge:
| State | Its tax | vs South Dakota |
|---|---|---|
| North Dakota | $0 | same |
| Wyoming | No income tax | same |
| Montana | $516 | +$516 |
| Nebraska | $835 | +$835 |
| Iowa | $949 | +$949 |
| Minnesota | $1,336 | +$1,336 |
- North Dakota works out the same as South Dakota on this income.
- Wyoming works out the same as South Dakota on this income.
- Montana would take $516 more, $516 against South Dakota's $0.
- Nebraska would take $835 more, $835 against South Dakota's $0.
- Iowa would take $949 more, $949 against South Dakota's $0.
- Minnesota would take $1,336 more, $1,336 against South Dakota's $0.
Services and task work tax questions in South Dakota
How much should a South Dakota contractor set aside?
About 12.0% of gross on the $34,000 example, $4,097 across self-employment tax, federal income tax and nothing to South Dakota. Set aside from each payout rather than finding it in April.
Does the $34,000 on my 1099-NEC match what South Dakota taxes?
No. South Dakota taxes profit, not gross. After $9,030 of deductions the taxable figure is $24,970, so there is no South Dakota tax either way. But the federal side drops by $1,947.