Fintech case study
USTaxCalculator
Estimate your 2026 US federal & state income taxes in seconds — built by mobifyApp for iOS and Android.
What it does
Clear tax numbers, instantly
Take-home pay
Annual, monthly, and bi-weekly net income calculations based on your inputs.
Federal tax breakdown
Bracket-by-bracket analysis of federal income tax owed.
FICA taxes
Social Security and Medicare contributions calculated automatically.
State income tax
Coverage for all 50 states plus Washington, D.C.
Effective & marginal rate
See both your effective and marginal tax rates side by side.
Visual charts
Pie and bar charts turn the numbers into an at-a-glance picture.
About the project
Built for quick, honest estimates
USTaxCalculator lets users enter gross income, filing status, and state of residence to get an immediate breakdown of their likely tax obligations, based on projected 2026 IRS data. The app collects no personal data and shares nothing with third parties. All figures are estimates for informational purposes only and are not professional tax advice.
Try it
Estimate your 2026 taxes in seconds
Free to download, available now on Google Play.
Get it on Google Play