How to File Taxes for the First Time Without a Professional

Fact-checked by the The Finance Tree editorial team

Here’s the thing — filing taxes for the first time sounds way more intimidating than it actually is. Once you know what steps to follow, it’s surprisingly manageable. According to IRS data, more than 70% of Americans qualify for free federal tax preparation through the IRS Free File program — yet millions still hand over money to preparers every single year for something they could do themselves.

In 2025, filing on your own is genuinely within reach for most first-timers. The tools have gotten really good. And honestly, learning the basics now will save you money and a fair amount of stress every tax season going forward.

What Documents Do You Need Before You File Taxes for the First Time?

Before you open any filing software, you need four categories of documents in hand: income records, identification information, deduction records, and your banking details for the refund. Missing even one of these can delay your return or — worse — trigger an IRS notice you really don’t want to deal with.

Your most important document is the W-2 form. Employers are required to mail it by January 31 each year, so if February rolls around and you still don’t have it, that’s your cue to reach out. Freelancers and contractors get a 1099-NEC instead. Had a savings account earning a little interest? You’ll likely receive a 1099-INT for anything over $10.

Key Documents Checklist

• Social Security Number (SSN) or Individual Taxpayer Identification Number (ITIN)
• W-2 from each employer
• 1099 forms (1099-NEC, 1099-INT, 1099-DIV, 1099-G if applicable)
• Student loan interest statement (Form 1098-E)
• Bank account and routing number for direct deposit
• Records of deductible expenses (charitable donations, medical costs, etc.)

Did you work from home as a self-employed person this past year? You may be able to deduct a portion of your housing costs — which is worth looking into before you file. Our guide on how to deduct home office expenses if you work from home walks through exactly what qualifies and how to calculate it.

Which Free Filing Platform Should You Use to File Taxes for the First Time?

Look, for most first-time filers the answer here is simple: use IRS Free File or one of the major commercial platforms running a free tier. Which one actually fits you depends on your income, how complicated your situation is, and how comfortable you are navigating financial software.

IRS Free File is a partnership between the IRS and leading tax software companies. If your adjusted gross income (AGI) is $79,000 or less, you can use brand-name software at no cost through the IRS Free File program. Above that threshold, there’s still IRS Free Fillable Forms — though they offer considerably less hand-holding.

Nearly all of these walk you through everything using a question-and-answer interview format — no tax knowledge required. If you’ve got straightforward W-2 income and you’re taking the standard deduction, TurboTax Free Edition, H&R Block Free Online, or Cash App Taxes will handle your entire return without charging you a cent.

How Do You Choose the Right Filing Status and Deductions?

Your filing status isn’t just a bureaucratic checkbox — it directly determines your tax bracket and how large your standard deduction is. Getting it wrong is one of the most expensive mistakes a first-time filer can make. For most people in this situation, the status is simply Single. But if you supported a child or dependent in 2024, Head of Household might apply to you, and it comes with a significantly larger deduction. Worth checking.

For the 2024 tax year (returns filed in 2025), the standard deduction is $14,600 for Single filers and $21,900 for Head of Household, according to IRS inflation adjustment guidance. The vast majority of first-time filers will take the standard deduction rather than itemizing — it’s simpler and, for most straightforward returns, just plain bigger.

Standard Deduction vs. Itemizing

Itemizing only makes sense if your qualifying expenses — mortgage interest, state and local taxes (capped at $10,000), charitable donations, large medical costs — actually add up to more than your standard deduction. For a first-time filer earning entry-level income? That’s pretty rare. Take the standard deduction unless you’ve run the numbers and itemizing clearly wins.

Now, here’s something a lot of first-timers don’t realize: if you have student loans, you may be able to deduct up to $2,500 in student loan interest without itemizing at all. It’s an above-the-line deduction that lowers your AGI directly — no schedule required. Understanding your full financial picture is foundational to smart tax planning; our article on how to track your net worth can help you build that broader awareness.

How Do You Actually Submit Your Return — and What Happens After?

E-filing is faster, safer, and more accurate than mailing a paper return. Full stop. The IRS processes e-filed returns in 21 days or less on average — compared to six to eight weeks for paper returns, according to IRS refund processing data. There’s really no good reason to go the paper route if you can avoid it.

Once your platform has walked you through income, deductions, and credits, it’ll show you a full summary. Read through every entry before you hit submit — seriously, take the extra five minutes. If you’re getting a refund, enter your bank account and routing number for direct deposit. It’s the fastest way to actually see that money.

After You File: What to Expect

Within 24 to 48 hours of e-filing, the IRS sends an acknowledgment confirming your return was received. From there, you can track your refund using the IRS’s Where’s My Refund tool. One thing first-timers often get confused about: if you owe taxes and request a filing extension, that only extends the paperwork deadline — not the payment deadline. Any taxes owed are still due by April 15, 2025.

After you file, save a copy of your completed return as a PDF. You’ll need your prior-year AGI to verify your identity when you file taxes for the first time next year, and scrambling to find it in April is no fun. Tax season is also a genuinely good time to audit your overall financial habits — our guide on hidden fees quietly draining your bank account is worth a read while you’re in a money-focused headspace.

What Mistakes Do First-Time Filers Most Commonly Make?

Good news: the most common and costly mistakes when you file taxes for the first time are almost entirely avoidable. You just have to know what to watch for.

The usual suspects? Entering an incorrect Social Security Number, picking the wrong filing status, forgetting to report all income sources — yes, that includes side-gig 1099 money and cash payments — and flat-out missing credits like the Earned Income Tax Credit (EITC). In tax year 2022, the IRS reported that over 31 million workers received the EITC, yet plenty of eligible filers still don’t claim it, according to IRS EITC Central data. That’s real money being left on the table.

Five Mistakes to Avoid

• Entering your SSN or bank account number incorrectly
• Failing to report freelance or gig income (even cash payments)
• Missing the filing deadline without requesting an extension (Form 4868)
• Not claiming the Child Tax Credit if you have qualifying dependents — see our breakdown of what the Child Tax Credit is and how to qualify
• Paying a preparer for a simple return that qualifies for IRS Free File

Discovered a mistake after you already filed? Don’t panic. The IRS lets you file an amended return using Form 1040-X within three years of the original filing date — so it’s not the end of the world. That said, e-filing and carefully double-checking your numbers before you submit knocks out most errors before they become a problem. And while you’re building smarter financial habits alongside your first tax filing, our guide on how to check and read your credit report for free is a strong next step.

Frequently Asked Questions

What is the income threshold that requires you to file taxes for the first time?

For the 2024 tax year, single filers under age 65 must file a federal return if their gross income exceeds $14,600 — the amount of the standard deduction. Even below that threshold, you should still file if federal taxes were withheld from your paycheck, because you may be entitled to a refund.

Can I file taxes for free if I have self-employment income?

Yes, though fewer platforms support it at zero cost. FreeTaxUSA and Cash App Taxes both allow self-employment income (Schedule C) to be filed federally for free. The IRS Free File program also covers self-employment for filers under the $79,000 AGI threshold.

What happens if I miss the April 15 tax deadline?

If you owe taxes and miss the deadline without filing an extension, the IRS charges a failure-to-file penalty of 5% per month on unpaid taxes, up to 25%. Filing Form 4868 grants an automatic six-month extension to file your paperwork, but any tax owed is still due by April 15 to avoid interest and penalties.

Do I need to file a state tax return separately?

In most states, yes. State and federal returns are separate filings. Most major tax software platforms prepare both simultaneously, though state filing often carries a small fee even when federal filing is free. Seven states — including Florida, Texas, and Washington — have no state income tax, so residents there only file federal returns.

How long does it take to get a tax refund when filing for the first time?

The IRS issues most e-filed refunds with direct deposit within 21 days of acceptance. Paper returns and paper checks take six to eight weeks. You can monitor your status at any time using the IRS’s Where’s My Refund tool, available 24 hours after e-filing.

What is the difference between a tax deduction and a tax credit?

A tax deduction reduces your taxable income — so a $1,000 deduction saves you $220 if you are in the 22% bracket. A tax credit directly reduces your tax bill dollar-for-dollar — a $1,000 credit saves you exactly $1,000. Credits are generally more valuable, which is why claiming the EITC, Child Tax Credit, or American Opportunity Credit matters so much for first-time filers.