Understanding Taxes in the USA (Simple Explanation)

The American tax system is confusing—even for Americans. This guide breaks it down in simple language.


1. Types of Taxes Americans Pay

Federal Taxes

Paid to the U.S. government.

State Taxes

Not all states have income tax (e.g., Texas, Florida).

Local Taxes

Some cities charge extra.


2. What Is Taxable Income?

Includes:

  • Salary
  • Business income
  • Freelancing income
  • Rental income
  • Investment gains

3. Standard Deduction

For 2025:

  • Single: ~$14,800
  • Married filing jointly: ~$29,600

This reduces your taxable income.


4. Tax Brackets

USA uses a progressive system.
The more you earn, the higher your rate—but only for the extra portion.


5. Tax Credits

These directly reduce your tax bill:

  • Child Tax Credit
  • Earned Income Tax Credit
  • Education Credit
  • Clean energy credits

6. Filing Taxes

Most Americans use:

  • TurboTax
  • H&R Block
  • CPA/Accountant

7. Avoiding IRS Problems

  • Report all income
  • Keep receipts
  • File every year
  • Pay on time

Once you understand the basics—brackets, deductions, credits—the U.S. tax system becomes manageable.