Delivery mileage or actual vehicle method
Use a reliable mileage log and do not combine standard mileage with the same actual vehicle costs.
DoorDash delivery income from independent-contractor work is generally self-employment income. Your reserve should be based on business profit and your full tax picture, not simply a percentage copied from another driver.
Start with three numbers. Use the full calculator when you need W-2 wages, withholding, health insurance or safe-harbor planning.
Baseline scope: single filer, one sole-proprietor business, standard deduction, no W-2 wages or withholding in this mini calculator.
Need W-2 income, withholding or more options? Open the full calculator →Calculating your 2026 estimate…
Delivery drivers often have substantial vehicle use plus many small operating costs. Reconcile gross delivery income, platform-related charges and deductible business expenses before estimating taxes. For 2026, the IRS changed the business mileage rate during the year, which makes date-specific mileage records especially important.
The IRS says gig-economy income is taxable even when the work is part-time, temporary or not reported on an information return. Use the forms you receive to reconcile your records, but base the tax estimate on the complete business activity required by the tax rules.
These are categories to review, not automatic deductions. A cost still needs to meet the tax rules and be supported by records.
Use a reliable mileage log and do not combine standard mileage with the same actual vehicle costs.
Bags, drink carriers and other work gear may be business expenses when ordinary and necessary.
Navigation, order acceptance and customer communication can support a business-use allocation.
Keep records for business-related tolls and parking.
Use the annual payout and tax summary to reconcile gross income to deposits.
Self-employed 1099 workers may need estimated payments during the year. The amount to save and the amount to send this quarter are separate questions. If you also have a W-2 job, payroll withholding can affect how much tax remains unfunded.
The IRS states that gig-economy income is taxable even if no Form 1099-K, 1099-NEC or other information return is issued. Keep your own income and expense records and reconcile them to any forms you receive.
The mini calculator uses the same documented 2026 planning engine as Analyze My Income's main 1099 tools. It starts with gross 1099 income, subtracts the business expenses you enter, estimates self-employment tax, federal income tax and the selected state income-tax path, then expresses modeled taxes as a share of gross 1099 revenue. The full calculator can also account for W-2 wages, withholding, health insurance and payments already made.