Updated for tax year 2024

Tax calculators built for gig workers

Every calculator runs in your browser — no signup, no data collection, no ads. Pick the one that fits your work.

Self-Employment Tax

Calculate the 15.3% SECA tax on your net 1099 income. See Social Security and Medicare breakdown.

Estimate your Q1–Q4 IRS payments. Avoid underpayment penalties with exact due dates.

2024 IRS rate at $0.67/mi. See how much your business, medical, and charity miles save.

Built for content creators. Estimate tax on 1099-NEC payouts with creator-specific deductions.

Built for Spark drivers. Mileage-first calculator with quarterly payments and state tax.

Built for Flex block drivers. Track every mile and see what to set aside from each block.

Compare net take-home pay as an independent contractor vs an employee at the same gross salary.

15.3%

Self-employment tax rate on 92.35% of net earnings. Every calculator accounts for it.

$0.67

2024 IRS standard mileage rate. Used in the mileage and main tax calculators.

States supported with estimated state tax in the quarterly and creator calculators.