Estimate Your Tax Withholding Across Multiple Income Sources

Working multiple jobs or freelancing? Track your income and withholding across all your employers and contract work in one place.

Track Multiple Income Sources

Add all your W-2 employers and 1099 contract work. Track year-to-date income and withholding for each source.

Estimate Your Tax Gap

Get an estimate of how your withholding compares to your expected tax liability based on your total income.

Multi-State Support

Working across state lines? Track income by state and estimate state tax withholding for 10 U.S. states.

Important Disclaimer

Tax Gap Tracker is an estimation tool for educational purposes only. We are not financial advisors, tax professionals, or certified public accountants. The calculations provided are estimates based on general tax formulas and may not reflect your actual tax liability.

Always consult with a qualified tax professional for advice specific to your situation. This tool should not be used as a substitute for professional tax advice.