Filing taxes for affiliate marketing starts with understanding that your earnings are considered self-employment income. You need to report all income from affiliate programs, even small amounts, to the IRS. Use Schedule C on Form 1040 to list your income and business expenses, like website hosting or advertising costs. If you earn over $600 from a program, you'll get a 1099-NEC form, but you still report smaller amounts. Save receipts for expenses to lower your taxable income. Also, consider paying quarterly estimated taxes to avoid a big bill at year-end. Using tax software like TurboTax can make things easier by guiding you step-by-step. If it feels overwhelming, a tax professional can help. Staying organized all year is key to stress-free filing. What do you think about managing taxes for affiliate marketing?