Estimate federal and state income taxes with detailed breakdowns. Understand Social Security, Medicare, and optimize your financial planning with various income types and "what-if" scenarios.
1.07
February 26, 2026
Bug Fix
$8.99
Pro Version
Unlimited income calculation
Sorry to hear about your experience — we understand how frustrating that can be. We’ve fixed this issue in the latest update. If you’re still having problems, please contact our support team and we’ll be happy to help.
US Income Tax Calculator is a finance app designed to provide quick federal and state tax estimates. It helps users understand their tax situation for better financial planning by calculating income taxes, Social Security, and Medicare.
No, US Income Tax Calculator is ad-free, allowing for an uninterrupted user experience while calculating taxes and exploring financial strategies.
It offers federal and state income tax calculations with bracket breakdowns, Social Security and Medicare calculations, and self-employment tax estimates for all 50 states plus DC.
Yes, it supports various income types including wages, self-employment income, investment income (capital gains, dividends), interest income, rental income, and pensions.
The app offers detailed insights such as step-by-step calculation breakdowns, tax bracket analysis, income adjustments, standard vs. itemized deduction comparisons, and FICA tax explanations.
Users can utilize an interactive marginal tax rate calculator, an IRA contribution optimizer for tax savings, an income type comparison tool, and "what-if" scenarios for additional income planning.
US Income Tax Calculator is available on iPhone and iPad devices, making it accessible for Apple users on the go.
The app was last updated on February 26, 2026, indicating ongoing development and support for the latest tax information.
