US Income Tax Calculator

Quick Federal and State Tax Estimates. Gain deep insights into your tax situation for better tax and financial planning. Whether you're an individual taxpayer, married couple, or managing multiple income sources, this app helps you understand federal and state taxes, Social Security, Medicare, and provides optimization strategies for smarter financial decisions.

## KEY FEATURES:

### Complete Tax Calculations
Federal and state income tax with bracket breakdowns  
Social Security and Medicare calculations  
Additional Medicare tax for high earners  
Self-employment tax calculations  
Support for all 50 states plus DC  

### Advanced Income Types
Wages and salary income  
Self-employment and business income
Investment income: short-term and long-term capital gains  
Qualified and non-qualified dividends  
Interest income, rental income, and pensions  

### Detailed Tax Insights
Step-by-step tax calculation breakdown showing exactly how your taxes are computed  
Visual tax bracket analysis with progress indicators  
Income breakdown with detailed adjustments (Traditional IRA, student loan interest, HSA)  
Standard vs itemized deduction comparison  
FICA tax explanations and self-employment tax details  

### Tax Strategy & Optimization
Interactive marginal tax rate calculator with real-time scenarios  
Traditional IRA contribution optimizer showing immediate tax savings  
Income type comparison tool (compare wages vs self-employment vs investments)  
Visual charts showing tax burden breakdown  
"What-if" scenarios for additional income planning  

### Summary& Insights
Tax summary with effective and marginal rates  
Net income calculations showing take-home pay  
Federal and state tax bracket visualizations  
Tax withholding analysis and refund/amount owed calculations   

**Download now and make more informed tax and financial decisions!**

*Note: This app provides estimates for planning purposes. Consult a tax professional for filing.*