How to File Taxes for the First Time: A Step-by-Step Guide

Filing taxes for the first time is intimidating — but it's simpler than it looks. Most first-time filers have straightforward returns that take 30–60 minutes using free software. This guide walks you through exactly what you need, step by step.

Do You Even Need to File?

You're required to file a federal tax return if your income exceeds certain thresholds. For 2025: $14,600 for single filers under 65, $29,200 for married filing jointly. Even below these thresholds, you should file if taxes were withheld from your paycheck — you'll likely get a refund. Always file if you're self-employed and earned over $400.

What You'll Need Before You Start

• Social Security Number (and SSN for any dependents)
• W-2 forms from each employer (mailed or available online by Jan 31)
• 1099 forms if you did freelance work, have investment income, or received certain payments
• 1098 form if you paid student loan interest or mortgage interest
• Records of any other income: side jobs, selling items online, etc.
• Bank account and routing number for direct deposit of your refund

Step 1: Choose How to File

• IRS Free File: free federal filing if your income is under $79,000 (irs.gov/freefile)
• Free fillable forms: free for any income, but no guidance
• TurboTax / H&R Block / TaxAct: paid software with step-by-step guidance (~$0–$50 for simple returns)
• VITA (Volunteer Income Tax Assistance): free in-person help if income under $67,000
• CPA or tax professional: best for complex situations (self-employment, investments, major life events)

Step 2: Choose Your Filing Status

• Single: unmarried, or legally separated
• Married Filing Jointly: usually the best option for married couples
• Married Filing Separately: rarely beneficial, used in specific situations
• Head of Household: unmarried with a qualifying dependent — better rates than Single
• Qualifying Surviving Spouse: for widowed taxpayers with dependents

Step 3: Choose Standard or Itemized Deductions

Most first-time filers take the standard deduction — it's simpler and often higher. For 2025: $14,600 for single filers, $29,200 for married filing jointly. Itemizing makes sense only if your deductible expenses (mortgage interest, state taxes, charitable donations, medical expenses) exceed these amounts. If in doubt, the software will tell you which saves more.

Step 4: Enter Your Income and Information

Follow the software prompts. Enter your W-2 exactly as shown. If you have a 1099-NEC (self-employment), report that income and deduct any business expenses. Report any interest from savings accounts (your bank will send a 1099-INT if it's $10 or more). Don't forget: unemployment compensation, gambling winnings, and most other income is taxable.

Step 5: Check for Credits You Qualify For

• Earned Income Tax Credit (EITC): for low-to-moderate income earners — worth up to $7,830
• Child Tax Credit: $2,000 per qualifying child under 17
• American Opportunity Credit: up to $2,500/year for first 4 years of college
• Saver's Credit: if you contributed to a 401(k) or IRA with moderate income
• Student Loan Interest Deduction: deduct up to $2,500 of student loan interest paid

Step 6: File and Pay (or Get Your Refund)

E-file and choose direct deposit for the fastest refund (typically 21 days). If you owe taxes, pay by April 15 to avoid penalties. If you can't pay in full, still file on time — the failure-to-file penalty is much worse than the failure-to-pay penalty. You can set up a payment plan with the IRS online.