How the DoorDash tax calculator works
Delivery and rideshare apps treat drivers as independent contractors. Nothing is withheld from your pay, so you owe two federal taxes on your profit: self-employment tax for Social Security and Medicare, and regular income tax. This calculator follows the IRS 2026 Form 1040-ES worksheet. It works for DoorDash, Uber Eats, Uber, Lyft, Instacart and the rest; add up what every app paid you.
1. Net profit after miles and expenses
Start with gross pay: base pay, promotions and customer tips. Subtract the standard mileage deduction and your other business costs. For 2026 the IRS rate changed mid-year: 72.5¢ a mile through June 30 and 76¢ from July 1, raised because of fuel prices. The rate stands in for gas, repairs, insurance and depreciation, so those aren't deducted again. IRS Publication 463 lets you add business parking and tolls on top. What's left is your net profit, the bottom line of Schedule C.
2. Self-employment tax
Self-employment tax is figured on 92.35% of net profit: 12.4% for Social Security and 2.9% for Medicare, 15.3% in all. The Social Security part stops at $184,500 of combined wages and self-employment earnings for 2026. If net earnings are under $400, there is no self-employment tax. Half of it is deducted when figuring income tax.
3. Income tax, with the new deductions
From your income the calculator subtracts half the self-employment tax, the 2026 standard deduction ($16,100 single, $32,200 joint, $24,150 head of household), the qualified tips deduction and the qualified business income (QBI) deduction. The QBI deduction is 20% of your profit after half the SE tax, but no more than 20% of your taxable income, which is why it is often smaller than drivers expect. The rest is taxed at the 2026 brackets. If you also have a W-2 job, the calculator taxes your wages alone, then wages plus gig income, and counts only the difference.
4. What to set aside and when to pay
The set-aside percentage is the total federal tax divided by gross pay, so you can move that share of every payout to savings. You generally have to make estimated payments if you expect to owe $1,000 or more after withholding. To avoid a penalty, pay at least 90% of this year's tax or 100% of last year's (110% if last year's AGI was over $150,000, or $75,000 married filing separately), spread over the four due dates.
Worked example
A single driver with no other job earns $48,000 from the apps in 2026, $10,000 of it in customer tips. The mileage log shows 8,000 business miles from January to June and 8,000 from July to December. Phone, bags and parking come to $1,000.
| Gross pay | $48,000 |
|---|---|
| 8,000 mi × 72.5¢ + 8,000 mi × 76¢ | −$11,880 |
| Other expenses | −$1,000 |
| Net profit | $35,120 |
| Self-employment tax ($35,120 × 92.35% × 15.3%) | $4,962.30 |
| Adjusted gross income (profit − half SE tax) | $32,638.85 |
| Standard deduction | −$16,100 |
| Qualified tips deduction | −$10,000 |
| QBI deduction (capped at 20% of taxable income) | −$1,307.77 |
| Taxable income | $5,231.08 |
| Income tax (10% bracket) | $523.11 |
| Total federal tax | $5,485.41 |
That is 11.4% of gross pay, or about $1,371 a quarter. Most of it is self-employment tax. Without the tips deduction, income tax would be $817 higher. The common advice to set aside 25% to 30% would put away more than twice what this driver owes in federal tax, though some of that could go toward state tax.
What the 2025 tax law changed for drivers
The One Big Beautiful Bill Act, signed in July 2025, changed several things gig drivers feel directly.
- No tax on tips, 2025 to 2028. You can deduct up to $25,000 of qualified tips a year whether or not you itemize. The IRS final rule on tipped occupations, issued in April 2026, lists app and platform based delivery people and rideshare drivers. Tips must be voluntary, the deduction can't exceed your net profit, and it drops $100 for every $1,000 of income over $150,000 ($300,000 joint). Married couples must file jointly. It lowers income tax only; self-employment tax is still figured on your full profit, tips included. Starting with 2026 forms, apps report qualified tips in box 1b of Form 1099-NEC.
- QBI deduction made permanent. From 2026 there is also a $400 minimum if you have at least $1,000 of qualified business income from a business you actively run. Above $201,750 of taxable income ($403,500 joint) the deduction phases down; the calculator assumes you have no employees or business property for that limit, which can understate it.
- A larger standard deduction, now permanent and adjusted for inflation each year.
What this calculator leaves out
It is a federal estimate for one person's driving business. It does not include state or local income tax, tax credits such as the Earned Income Tax Credit or Child Tax Credit (which can lower your bill a lot), the 0.9% Additional Medicare Tax on high earners, itemized deductions, the extra deductions for people 65 and older, the new car loan interest deduction, health insurance or retirement contributions, or the actual expense method for your car. If any of those apply to you, your real number will differ.
Where the sources differ
The rule of thumb vs. the math. Many guides, including the note in our own template's Settings tab, suggest setting aside 25% to 30%. That can be about right for a driver who also has a W-2 job, or who lives in a state with income tax. For a full-time driver with large mileage and tip deductions, the federal number is often far lower. When in doubt, save the higher amount and keep the extra.
One mileage rate or two. Many calculators and apps still use a single 2026 rate. The IRS revised it for miles driven on or after July 1, so splitting your miles by date gives a slightly larger deduction.
Sources
- IRS: Standard mileage rates (2026: 72.5 cents through June 30, 76 cents from July 1)
- IRS: Internal Revenue Bulletin 2026-29, Announcement 2026-11 (revised mileage rate)
- IRS: 2026 Form 1040-ES (tax rate schedules, standard deduction, $184,500 Social Security wage base, SE tax worksheet, due dates)
- IRS: Rev. Proc. 2025-32 (2026 inflation adjustments, QBI thresholds)
- IRS: Schedule 1-A (Form 1040), Additional Deductions (qualified tips)
- IRS: Treasury, IRS issue final regulations listing tipped occupations
- IRS: Internal Revenue Bulletin 2026-18 (final tipped occupations rule, app-based delivery and rideshare)
- IRS: Qualified business income deduction
- IRS: Schedule SE (Form 1040), Self-Employment Tax
- IRS: Publication 463, Travel, Gift, and Car Expenses (standard mileage rate, parking and tolls)
- IRS: Estimated tax FAQs (payment periods)
- IRS: Gig economy tax center