Here is a brief guide to paying taxes in the USA:
1. Determine your tax liability by calculating your total income and deductions
2. Register for an EIN or Social Security number if you're self-employed
3. Choose the right tax form based on your tax situation (1040, 1040EZ, 1040A)
4. Gather all necessary documentation (W-2s, 1099s, receipts, etc.)
5. File your tax return by the April 15th deadline or request an extension
6. Pay any taxes owed by the deadline, either through electronic means or by mailing a check
7. Keep records of your tax returns and payments for at least three years.