2026 tax year · South Dakota
Delivery and rideshare driver taxes in South Dakota
DoorDash, Uber, Lyft and the rest report your gross and withhold nothing. The gap between that and what you are taxed on is mileage, in South Dakota that gap is worth $3,247 in tax.
Take a driver who grossed $42,000 over 18,000 business miles. After mileage at 74.3 cents and the rest of the stack, worked through on the delivery and rideshare driver page $14,505 comes off and $27,495 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 | $3,885 |
| Federal income tax | $756 |
| South Dakota income tax | $0, no state income tax |
| Total tax | $4,641 |
| Effective rate on gross | 11.1% |
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, a few evenings | $15,000 | $4,826 | $10,174 | $0 | $1,438 | 9.6% |
| Steady side income | $42,000 | $13,365 | $28,635 | $0 | $4,887 | 11.6% |
| Full-time dashing | $68,000 | $22,275 | $45,725 | $0 | $8,747 | 12.9% |
South Dakota specifics that change the number
South Dakota pairs its missing income tax with one of the lowest state sales tax rates, 4.2%, and no broad business income tax on top. A business with physical presence in the state needs a sales tax license from the first sale; remote sellers only after $100,000 of sales into the state.
Driving across a South Dakota line
Driving income is sourced to where the wheels were, not where you live. Take a fare or a delivery that ends in the next state and that state can claim the income earned inside it. Most drivers near a border never file the second return, the amounts are small and the platforms do not split earnings by state. But the obligation exists, and it is the state you drove INTO that would come asking.
On $27,495 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 | $634 | +$634 |
| Nebraska | $950 | +$950 |
| Iowa | $1,045 | +$1,045 |
| Minnesota | $1,471 | +$1,471 |
- 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 $634 more, $634 against South Dakota's $0.
- Nebraska would take $950 more, $950 against South Dakota's $0.
- Iowa would take $1,045 more, $1,045 against South Dakota's $0.
- Minnesota would take $1,471 more, $1,471 against South Dakota's $0.
Delivery and rideshare driver tax questions in South Dakota
How much should a South Dakota driver set aside?
About 11.1% of gross on the $42,000 example, $4,641 across self-employment tax, federal income tax and nothing to South Dakota. In practice that means moving about $111 of every $1,000 payout into a separate account the day it lands, and sending roughly $1,160 to the IRS each quarter, no platform withholds any of this for you. Set aside from each payout rather than finding it in April.
Does the $42,000 on my 1099-NEC match what South Dakota taxes?
No. South Dakota taxes profit, not gross. After $14,505 of deductions the taxable figure is $27,495, so there is no South Dakota tax either way. But the federal side drops by $3,247. The form reports what the platform paid out, it knows nothing about your costs, and no one subtracts them for you. On this example 35% of the gross never becomes taxable income, but only for the driver who kept the records to prove it.