GigTax: 1099 Tax Estimator

Driving for gigs, delivering, or freelancing? GigTax helps you estimate how much of each gig payment to set aside for taxes — so you can track quarterly estimated-tax deadlines with more confidence.

GigTax is an independent planning app and is NOT affiliated with, endorsed by, or connected to the IRS, the Social Security Administration (SSA), or any government agency. It does not file taxes or submit payments. Public tax data used in GigTax comes from official government sources. Source links to IRS.gov and SSA.gov are available in the app under Settings > Tax Data Sources.

Log a payment, see your estimated set-aside instantly, and watch your quarterly target build as you earn. No spreadsheets. No account. Simple tax planning for gig work.

WHO IT'S FOR

1099 workers and independent contractors
Rideshare and delivery drivers
Freelancers, creators, and side-gig workers
Self-employed people who want a simple tax planning tool

WHAT GIGTAX DOES
✅ 1099 Tax Estimator — Estimate how much to set aside from each gig payment. Use a simple 25%, 30%, or 35% rule, or switch to Estimate Mode for a more detailed planning estimate.

✅ Quarterly Tax Tracker — Track your estimated quarterly target as income comes in, with a progress bar.

✅ Deadline Reminders — Keep estimated-tax dates in one place with optional reminders.

✅ Mileage & Deduction Tracking — Log business mileage, home office, phone, equipment, meals, and other expenses. GigTax supports the public 2026 standard business mileage rate of $0.725/mi and provides an in-app source link to IRS.gov. Attach receipt photos to your records.

✅ Income Insights — View a 12-month income chart and a breakdown by source.

✅ What-If Simulator — Preview how extra income could change your estimated set-aside before you take the job.

✅ Reports for Tax Time — Export quarterly and annual PDF or CSV reports for your records or a qualified tax professional.

✅ State Tax Planning — Add your state for a custom flat state estimate on top of the federal planning estimate.

PRIVATE BY DESIGN
Your tax records stay on your device. No account, no sign-up, no cloud. Back up and restore with a local file.

FREE TO USE
GigTax is free and supported by ads. No subscription required.

OFFICIAL SOURCES
Government tax figures used in GigTax are published by the IRS and SSA. In-app links open official source pages, including:

IRS standard mileage rates
IRS estimated taxes and due dates
IRS Form 1040-ES
IRS tax year 2026 inflation adjustments
IRS self-employment tax information
IRS home office deduction information
IRS Qualified Business Income deduction information
SSA contribution and benefit base information

Source links are available inside the app under Settings > Tax Data Sources.

IMPORTANT DISCLAIMER
GigTax provides planning estimates only. It is not tax, legal, financial, accounting, or government advice. GigTax is an independent app and is not affiliated with, endorsed by, or connected to the IRS, the SSA, or any government agency. GigTax does not file taxes, submit forms, or send payments on your behalf. Always verify your situation with a qualified tax professional.