Whether you need records of what you filed in prior years, want to check what income the IRS has on file for you, or need documentation for a back-tax filing project, the IRS has several tools for retrieving past tax data.

Understanding which type of record you need – and how to request it – saves time and gets you the right information for your situation.

IRS Transcript Types Explained

The IRS does not provide exact copies of original filed returns for free through most channels. Instead, it provides transcripts – summaries of the information in your tax account. There are five main transcript types, each serving a different purpose.

Tax Return Transcript

A Tax Return Transcript shows most of the line items from your original Form 1040 as it was filed – income, deductions, credits, and tax calculated. It does not include any changes made after the original return was processed (such as through an amended return). Return transcripts are available for the current year and three prior years.

This is the transcript most commonly used to verify income for mortgage applications, student loan verification, or other third-party income verification. It closely mirrors what was on your original return but is not a photocopy.

Tax Account Transcript

An Account Transcript shows the transaction history for your IRS account in a given tax year. It includes whether a return was filed, the date of filing, any adjustments made after filing, payments received, penalties assessed, and IRS enforcement actions. Key transaction codes appear as two- or three-digit numbers (TC codes) that indicate specific events.

Account transcripts are the most useful tool for understanding the full state of your IRS account for a given year – whether any Substitute for Returns have been processed, what balances are currently assessed, and what notices have been sent.

Wage and Income Transcript

A Wage and Income Transcript shows income reported to the IRS by third-party payers for a given tax year. This includes W-2 wages from employers, 1099-NEC non-employee compensation, 1099-INT bank interest, 1099-DIV dividends, 1099-G unemployment, 1099-K payment network transactions, SSA-1099 Social Security benefits, and other information returns filed on your behalf.

This transcript is particularly valuable when original income documents have been lost. It shows what the IRS already knows about your income and serves as the primary source for reconstructing records for prior-year returns. Available for up to 10 prior years.

Record of Account Transcript

A Record of Account Transcript combines the information from the Tax Return Transcript and the Account Transcript into a single document. It shows both the return data as filed and the account transaction history. This is the most comprehensive single transcript for a given year.

Verification of Non-Filing Letter

A Verification of Non-Filing Letter confirms that the IRS has no record of a filed return for a specific tax year. This is sometimes requested by financial institutions or government programs (such as FAFSA) as documentation that no return was filed. It does not indicate whether a return was required – only that none was filed.

Requesting Records Online

The fastest way to get IRS transcripts is through the IRS online portal. Most transcripts are available for immediate download once your identity is verified.

IRS Online Account

Go to IRS.gov and select ‘Your Online Account’ or ‘Get Your Tax Record.’ If you do not already have an IRS online account, you will need to create one. The IRS uses ID.me for identity verification, which requires a government-issued ID and a selfie or video call. The setup process takes approximately 15 to 30 minutes for first-time users.

Once logged in, you can view and download account transcripts, wage and income transcripts, and record of account transcripts for multiple prior years. Most transcripts can be downloaded immediately as PDFs.

Get Transcript Online Tool

Within your IRS online account, the ‘Get Transcript’ tool allows you to select the transcript type and year. You can download transcripts for up to the current year and prior years depending on the transcript type. Wage and Income Transcripts are available for up to 10 prior years. Return and Account Transcripts are available for the current year and three prior years (with some types going back further).

What Is Available Online

Not all transcript types are available online for all years. In some cases, the IRS system may show that a transcript is unavailable online for a specific year – in which case you need to request it by mail. This is more common for older years or years with certain types of account activity.

Requesting Transcripts by Mail

If you cannot access your IRS online account, prefer a mailed copy, or need a transcript that is not available online, you can request it by mail.

Form 4506-T: Request for Transcript

Form 4506-T (Request for Transcript of Tax Return) is used to request most transcript types by mail. The form is available at IRS.gov/forms-pubs. Fill it out with your identifying information, the type of transcript requested, the tax year(s), and the address where you want the transcript sent. Sign and mail the form to the IRS address listed in the instructions.

Processing time for mailed transcript requests is typically 5 to 10 business days once the IRS receives the form. The IRS mails the transcript to you – it does not provide it electronically for mail requests. Allow additional time for delivery.

IRS Transcript by Phone

You can also request certain transcripts by calling the IRS automated transcript line at 1-800-908-9946. The automated system can process requests for Tax Return Transcripts and Tax Account Transcripts for up to four prior years. Transcripts requested by phone are mailed and typically arrive within 5 to 10 business days.

Requesting a Copy of Your Actual Filed Return

If you need an exact photocopy of a previously filed return – not a transcript – the process is different.

Form 4506: Request for Copy of Tax Return

Form 4506 (not Form 4506-T) is used to request an actual copy of a filed return. The IRS charges a fee per return copy – currently $30 per year requested. Processing takes significantly longer than transcript requests – typically 75 calendar days. This option is most commonly used when an exact copy of the return is required for legal proceedings or other situations where a transcript is not sufficient.

Returns are available for the current year and generally going back six years. Older returns may not be available. The form requires your name, Social Security number, the tax year requested, and payment of the fee.

Alternative Ways to Retrieve Tax Data

If IRS transcripts do not capture all the information you need – particularly for self-employed income or deductions that were not reported by third parties – other sources can supplement your records.

Prior Tax Preparer Records

If you used a tax preparer in prior years, they may have copies of the returns they prepared. Most tax professionals retain client files for several years. Contact the preparer directly to request copies. Major national chains like H&R Block maintain electronic archives of returns and can typically retrieve prior-year returns prepared through their system.

Tax Software Archives

If you prepared your own returns using tax software, most software providers store prior-year returns in your account. Log in to your account on the software platform you used and check for archived returns. TurboTax, H&R Block, and TaxAct all maintain multi-year archives for registered users.

Employer Payroll Records

Former employers can reissue W-2 forms for prior years. Payroll records are typically retained for several years. Contact the HR or payroll department of former employers to request duplicate W-2s. The Social Security Administration also maintains an earnings record that can be used to confirm what wages were reported for each year – request your Social Security Statement at SSA.gov.

Financial Institution Records

Banks typically retain records for five to seven years, though online banking platforms often provide access to longer histories through account portals. Investment firms and brokerages usually maintain multi-year records of statements, 1099 forms, and trade confirmations. Log in to your financial accounts to access historical statements.

State Tax Records

State tax agencies may have records of state returns filed and state-reported income. Contact your state’s department of revenue for information about what records are available and how to request them.

Using Records to File Back Taxes

Once you have your IRS transcripts and any supplementary records, you are ready to prepare your prior-year returns. Here is how the records feed into the filing process.

Wage and Income Transcript as Your Starting Point

Use the Wage and Income Transcript for each year as the baseline for income on that year’s return. This shows you exactly what the IRS has on file from third-party reports. If the transcript matches your other records, your income documentation is complete. If there are gaps – income not reflected in the transcript, or income you earned that was not reported by a third party – those need to be addressed separately in the return.

Account Transcript to Understand IRS Posture

Before filing, review the Account Transcript for each year to understand what the IRS already has processed. If an SFR has been filed for a year, your return will supersede it. If a balance is already assessed, knowing the amount helps you understand what will change when your correctly filed return is processed. If enforcement actions are in place, you can factor that into your strategy.

Return Transcript for Carryforward Figures

If some prior years were filed and others were not, use the Return Transcript for the most recently filed year to pull carryforward figures – capital losses, net operating losses, depreciation schedules, and similar items. These carry from year to year and need to be correctly reflected on subsequent returns.

Filing With Reconstructed Records

If some income or deduction information cannot be recovered from any source, file the most accurate return you can with the information available. A return filed with best-effort information is far better than not filing at all. If you later discover additional information that changes the tax liability, you can file an amended return (Form 1040-X) to correct it.

Summary

The IRS provides several types of transcripts that serve different purposes: Tax Return Transcripts confirm what was filed, Account Transcripts show your full IRS account history, and Wage and Income Transcripts show all income reported by third parties. Most can be downloaded immediately through your IRS online account. The Form 4506-T allows mailed requests. For actual copies of filed returns, Form 4506 with the applicable fee is required. Between IRS transcripts, prior preparer records, software archives, employer records, and financial institution statements, it is usually possible to reconstruct the information needed to prepare accurate prior-year returns.