Taxes affect your paycheck, your refund, and what you owe at the end of the year—but the rules change based on your job, your income, and your life situation. Whether you're filing your first return, dealing with a side hustle, or trying to understand what gets withheld from your paycheck, you'll find information here about how the tax system works and what forms and important date actually mean for you.

These articles answer the questions that come up when you're doing your taxes: How do W-2s and 1099s differ? What does a deduction actually do for you? When do you need to file, and what happens if you miss the important date? You'll also learn about tax credits, how to handle multiple jobs, and what to do if you've made a mistake on a past return.