The simplest tax tracker for US self-employed contractors. Track income, expenses, mileage, and know exactly what you owe — before April 15th.
✓ No credit card required · ✓ Free plan, no time limit · ✓ All 50 states
No confusing software. No accountant required. Just simple, powerful tools built for freelancers and contractors.
Start free, upgrade when you're ready. No hidden fees.
Start on the free plan — upgrade to Pro from inside your account.
Every figure is calculated from current IRS rules — not guesswork.
Expenses are organised into the exact categories on IRS Schedule C, so your totals line up with the form your accountant files.
Trips are valued at the official standard mileage rate of $0.70 per mile, and self-employment tax is tracked at 15.3%.
Two-factor login by email, optional PIN and fingerprint lock on mobile, and export to Excel any time. We never sell your data.
A note on tax advice: 1099 Assistant is a tracking tool, not a tax advisor. The estimates here are for planning so nothing surprises you in April — always confirm your final filing with a qualified tax professional.
The Android app does the parts that are hard to do at a desk.
Tap start when you set off. It keeps counting in the background — even with the app closed — and shows live miles in your notifications.
Your income and expenses sit behind a fingerprint or 4-digit PIN, so a borrowed phone never means exposed finances.
Log a job on your phone, review the numbers on your laptop. One account, always in sync.
Built for self-employed contractors in all 50 states. Free to start, no card required.
Create Your Free Account →