Is a 1040 the same as a W-2?

No. A W-2 is issued by your employer and reports the wages and tax withheld for one job. Form 1040 is the return you file with the IRS that combines your W-2, any 1099s, and other income into a single annual filing to calculate your total tax or refund. You use W-2s as inputs to complete your 1040 — they are not interchangeable.

What is a 1040 tax form for?

Form 1040 is the document U.S. individuals use to file their annual federal income tax return. It reports all income for the year, applies deductions and credits, and calculates whether you owe additional tax or are owed a refund. It's the IRS's official record of your income and tax for that year, and lenders and aid offices often request it as proof of income.

Where do I find my 1040 and my AGI on it?

Your filed 1040 is the copy you, your tax preparer, or your tax software kept after filing; you can also request a tax transcript from the IRS. Your Adjusted Gross Income (AGI) is on Line 11 of Form 1040 — total income minus specific adjustments. You'll often need last year's AGI to e-file or verify your identity with the IRS.

Does everyone get a 1040?

Not automatically — the 1040 isn't mailed to you like a W-2. You (or your tax software or preparer) create it when you file. Most U.S. taxpayers with income above the IRS filing threshold need to file one, and anyone with $400 or more in self-employment earnings must file regardless of total income.

How long should I keep my 1040 tax return?

The IRS baseline is 3 years — the normal period to amend a return or for the IRS to assess more tax. Keep records 6 years if you under-reported income by more than 25%, and indefinitely if you filed a fraudulent return or never filed. Many advisors keep each 1040 for 7 years, and longer for returns tied to property basis or loss carryforwards.

Do I need to keep paper copies of my 1040?

No — the IRS accepts digital copies, and a securely stored scan or PDF is sufficient for audits, loan applications, and financial aid. What matters is that the copy is complete, legible, and retrievable for the full retention window. Storing it in an encrypted vault protects the sensitive SSN and income data the form contains.

Tax

Form 1040

Form 1040 is the U.S. Individual Income Tax Return that taxpayers file with the IRS each year to report income, claim deductions and credits, and calculate the tax they owe or the refund they're due. It reports adjusted gross income, total tax, and the final balance for the tax year.

You must file an income tax return if your net earnings from self-employment were $400 or more, even if you otherwise fall below the filing threshold.

Source: IRS — Self-Employed Individuals Tax Center

Written & maintained by the Granite team · Last updated June 2026

Overview

Form 1040 is the main federal income tax return used by individuals in the United States. It pulls together income from every source — wages on a W-2, contractor pay on a 1099-NEC, interest, dividends, capital gains, and more — then applies deductions and credits to arrive at your total tax, refund, or balance due for the year.

The IRS issues and processes Form 1040, but the document is prepared by the taxpayer, a tax professional, or tax software. You receive (or generate) one each year covering a single tax year, and it is the return the IRS keeps on file as your official record of income and tax for that period.

There are a few variations: Form 1040-SR is an optional large-print version for taxpayers age 65 or older, Form 1040-NR is for nonresident aliens, and Form 1040-X is used to amend a return you already filed.

When you’ll get your Form 1040

You earned income above the IRS filing threshold for the year
You're self-employed or had net earnings of $400 or more (you must file Schedule SE)
You want to claim a refund of taxes withheld or estimated payments made
You qualify for refundable credits like the Earned Income Tax Credit or Child Tax Credit
You need a filed return as proof of income for a mortgage, loan, or financial aid application

What’s on your Form 1040

These are the fields Granite reads and extracts automatically the moment you upload one.

Tax year: The calendar year the return covers, printed at the top of the form.
Taxpayer name & SSN: The primary filer's legal name and Social Security number as shown on the return.
Spouse name: The spouse's name, present when filing a joint return (MFJ).
Filing status: Single, Married Filing Jointly, Married Filing Separately, Head of Household, or Qualifying Surviving Spouse.
Adjusted Gross Income (Line 11): Total income minus specific adjustments — the figure many credits, lenders, and aid programs reference.
Total tax (Line 24): The full federal income tax liability for the year (the sum of lines 22 and 23) after credits.
Refund amount (Line 34): The amount overpaid that the IRS returns to you.

How long to keep it

At least 3 years; 7 is safer

The IRS sets a baseline of keeping records 3 years — the normal period of limitations to amend a return or for the IRS to assess additional tax. It stretches to 6 years if you under-report income by more than 25%, and there's no limit if you filed a fraudulent return or never filed. Many advisors keep each 1040 for 7 years to cover those windows, and returns tied to property cost basis, retirement basis, or carryforward losses should be kept far longer.

How Granite handles your Form 1040

Drop your 1040 into Granite and it reads the return, extracts the tax year, filing status, adjusted gross income, total tax, and refund, then files it into that year's Tax collection alongside the matching W-2s, 1099s, and state return. Search "2023 federal return" or "my AGI" and it surfaces instantly — no folder digging. Granite keeps every year's 1040 findable for the full audit window and beyond, so proof of income is always one search away.

FAQ

Form 1040: common questions

Is a 1040 the same as a W-2?: No. A W-2 is issued by your employer and reports the wages and tax withheld for one job. Form 1040 is the return you file with the IRS that combines your W-2, any 1099s, and other income into a single annual filing to calculate your total tax or refund. You use W-2s as inputs to complete your 1040 — they are not interchangeable.
What is a 1040 tax form for?: Form 1040 is the document U.S. individuals use to file their annual federal income tax return. It reports all income for the year, applies deductions and credits, and calculates whether you owe additional tax or are owed a refund. It's the IRS's official record of your income and tax for that year, and lenders and aid offices often request it as proof of income.
Where do I find my 1040 and my AGI on it?: Your filed 1040 is the copy you, your tax preparer, or your tax software kept after filing; you can also request a tax transcript from the IRS. Your Adjusted Gross Income (AGI) is on Line 11 of Form 1040 — total income minus specific adjustments. You'll often need last year's AGI to e-file or verify your identity with the IRS.
Does everyone get a 1040?: Not automatically — the 1040 isn't mailed to you like a W-2. You (or your tax software or preparer) create it when you file. Most U.S. taxpayers with income above the IRS filing threshold need to file one, and anyone with $400 or more in self-employment earnings must file regardless of total income.
How long should I keep my 1040 tax return?: The IRS baseline is 3 years — the normal period to amend a return or for the IRS to assess more tax. Keep records 6 years if you under-reported income by more than 25%, and indefinitely if you filed a fraudulent return or never filed. Many advisors keep each 1040 for 7 years, and longer for returns tied to property basis or loss carryforwards.
Do I need to keep paper copies of my 1040?: No — the IRS accepts digital copies, and a securely stored scan or PDF is sufficient for audits, loan applications, and financial aid. What matters is that the copy is complete, legible, and retrievable for the full retention window. Storing it in an encrypted vault protects the sensitive SSN and income data the form contains.

Sources

This page is checked against primary and authoritative sources:

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