1099 Tax Calculator

Estimate 1099 taxes for 2026, including self-employment tax, taxable business income, mileage deductions, and quarterly estimated payments. This calculator is built for rideshare and delivery drivers, but it also works for other independent contractors who need a fast 1099 tax estimate.

What this 1099 tax calculator helps you estimate

This page is designed for people searching terms like 1099 tax calculator, 1099 income tax calculator, and 1099 tax calculator with deductions. Start with gross contractor income, then subtract mileage and other business deductions to estimate the profit that is actually taxed.

If most of your write-off comes from driving, you may also want the Uber mileage deduction calculator or the main rideshare tax calculator.

1099 Tax FAQs

What is the self-employment tax rate?
Self-employment tax is 15.3% on the first $168,600 of net earnings in 2026, covering Social Security and Medicare.
Can I deduct half of self-employment tax?
Yes. You can deduct 50% of your self-employment tax from your gross income when calculating adjusted gross income.
What is a Schedule C?
Schedule C is the IRS form independent contractors use to report business income and deduct business expenses. You file it with Form 1040.