Overview
Every year, Americans are required to file federal income taxes, and most states also levy income tax. The IRS uses this system to fund government programs.
Key Elements:
- W-2 (wage income), 1099 (freelance/contract), K-1 (business income)
- Deductions (lower taxable income)
- Credits (reduce taxes owed, e.g., Child Tax Credit)
Comparison: Federal vs. State Taxes
- Federal: Applies to all U.S. taxpayers
- State: Varies; some states (like Texas & Florida) have no income tax
Guide: How to File Taxes
Gather income documents (W-2, 1099s, etc.)
Choose standard vs. itemized deduction
File online via tax software or with a professional
Pay taxes owed or receive refund
Trends in 2025
- Expanded e-filing options through IRS Direct File
- Growth of AI-driven tax prep software
- More states offering real-time withholding calculators