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Taxes

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How Taxes Are Calculated

Gross Income vs. Taxable Income

Example:

  • Gross income: $50,000
  • Minus deductions: $5,000 → taxable income = $45,000
  • Tax rate 20% → tax owed = $9,000
Calculator

Why file taxes?

It’s a legal requirement, ensures you pay the correct amount, and may result in a refund.

  • Common U.S. forms:
    • W-2: Employee income and taxes withheld
    • 1099: Income for freelancers or contractors
    • 1040: Individual income tax return
    • 1098-T: From your school showing tuition paid and scholarships received
  • Deadline: Usually April 15 each year.
Tax form

Tips for Managing Taxes

Keep records: Save W-2s, 1099s, receipts, and pay stubs for accurate filing.

Use deductions and credits wisely: Reduce taxable income and taxes owed.

Education Tax Credits:

  • American Opportunity Tax Credit (AOTC):
    • Up to $2,500 per eligible student
    • Available for the first four years of postsecondary education
    • Partially refundable (up to $1,000 back)
  • Lifetime Learning Credit (LLC):
    • Up to $2,000 per tax return, per year
    • Available for all years of postsecondary education and courses to improve job skills
    • Can be used for unlimited tax years

File on time: Typically April 15; extensions can be requested until October 15.

Plan ahead: Consider retirement contributions, timing of capital gains, and estimated taxes if self-employed.

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Page last modified March 26, 2026