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How to Get Copies of Your Past Tax Returns (IRS & Colorado)

  • September 3, 2026
Past Tax Returns

Whether you are applying for a mortgage, resolving a tax debt issue, or simply need records for your files, knowing how to view your previous tax returns is essential. For self-employed business owners and those dealing with complex tax situations, accessing past tax returns becomes even more critical when addressing unfiled returns or settling outstanding tax debt.

Need immediate help gathering your records and resolving tax debt? Call Dickmann Tax Group at (303) 482-2767 or request a consultation today.

The good news is that obtaining copies of your previous tax returns is straightforward once you understand your options. This comprehensive guide walks you through the step-by-step process for both IRS federal returns and Colorado state returns, helping you take the first step toward financial clarity.

Why you might need copies of previous tax returns

Before diving into the mechanics, it helps to understand why accessing old tax records matters for your financial standing:

  • Resolving tax debt problems: Understanding your filing history is crucial for structuring an accurate tax debt settlement.
  • Loan applications: Lenders typically require two to three years of tax returns for mortgages, auto loans, and commercial business financing.
  • Unfiled returns: Determining which historical years need filing and gathering the necessary income documentation.
  • Financial planning: Reviewing past income patterns to make informed personal or business decisions.
  • Legal proceedings: Handling divorce settlements, bankruptcy filings, child support modifications, or other legal requirements.
  • Tax resolution services: Professional tax assistance requires accurate historical data to develop effective relief strategies.

Having ready access to your past records gives you control over your financial situation and helps you respond quickly when documentation is required by lenders or tax authorities.

Understanding the difference: tax return transcript vs. copy

The IRS offers multiple options, and choosing the right one for your specific goal matters:

  • Tax Return Transcript: A free summary showing most line items from your original return. This is sufficient for loan applications and most financial purposes. It is available for the current year plus the past three years.
  • Tax Account Transcript: Shows payments, penalties, interest, and adjustments made after filing. This is essential for resolving tax debt issues and understanding your complete account status.
  • Copy of Actual Return (Form 4506): A photocopy of your original return with all attachments and signatures. This option costs $43 per return and takes longer to process. It is necessary when you need complete documentation with all schedules and supporting forms.

For most financial purposes, free transcripts work perfectly fine and provide the information you need much faster.

How to view your previous tax returns from the IRS 

Option 1: Online access (fastest method)

The IRS Get Transcript tool provides immediate access to your tax information:

  1. Visit the official IRS.gov portal and navigate to the Get Transcript Online tool.
  2. Create or log into your IRS account using secure identity verification.
  3. Select the transcript type and tax year needed.
  4. View online immediately or request delivery by mail within 5 to 10 business days.

Requirements: Valid email address, text-enabled mobile phone, and specific financial account information for identity verification.

Option 2: Request by phone

Call the IRS automated transcript line at 800-908-9946:

  • Follow the automated prompts to request transcripts by mail.
  • Transcripts typically arrive within 5 to 10 business days.
  • Have your Social Security number, date of birth, and filing address ready.

Option 3: Mail request (Form 4506-T)

For traditional methods or if you cannot access online services:

  1. Download Form 4506-T from the IRS Forms and Publications page.
  2. Complete the form specifying the transcript type and years needed.
  3. Sign and mail the document to the designated address listed for your state.
  4. Expect delivery within 10 business days.

Option 4: Full copy request (Form 4506)

When you need the actual photocopy with all attachments:

  1. Complete Form 4506.
  2. Include a $43 payment per tax return requested via check or money order.
  3. Mail the request to the designated IRS processing center for your state.
  4. Processing takes approximately 75 calendar days.

Returns are typically available for the current year plus six prior years. If you need returns older than seven years, contact the IRS directly to verify availability.

How to get Colorado state tax returns

Colorado residents must follow a separate process to retrieve state-level tax documents:

Online access through Revenue Online

  1. Visit the official Colorado Department of Revenue website.
  2. Navigate to the Revenue Online portal.
  3. Create an account or log in with your existing credentials.
  4. Access your filing history and download past returns directly.

Request by mail

If you prefer traditional mail requests:

  1. Download the appropriate state request form from the Colorado Department of Revenue website.
  2. Provide identifying information, including your Social Security number and specify the tax years needed.
  3. Mail the request to: Colorado Department of Revenue, Denver, CO 80261-0005.
  4. Processing typically takes two to three weeks.

Note: Colorado charges fees for copies beyond basic transcripts. Contact the department directly at 303-238-7378 for current fee schedules. If you are facing Colorado Department of Revenue collection actions, having accurate records is essential for resolving your situation.

Special considerations for self-employed individuals

Self-employed business owners face unique challenges when obtaining old tax returns:

  • Schedule C Documentation: If you need complete Schedule C details with all attachments, request full copies rather than standard transcripts. Transcripts summarize information but do not include business receipts or detailed backup documentation.
  • Multiple Business Entities: Track returns separately for sole proprietorships, partnerships, and S-corporations. Each entity type requires different forms and filing guidelines.
  • Missing Returns: If you have not filed for certain years, the IRS will not have records to provide. This signals the need for unfiled tax return assistance to bring your account back into compliance.
  • Amended Returns: Standard transcripts show both original and amended data. Full copies show the specific version requested, which is important for auditing changes made.
  • 1099 Income Verification: Self-employed individuals should verify that reported 1099 income matches their records, as discrepancies can trigger automated IRS notices.

What if you never filed returns for certain years?

Discovering gaps in your filing history often happens when requesting past records. This is common among self-employed individuals during difficult business cycles or life transitions.

If you find unfiled years:

  1. Do not panic: Solutions exist for addressing previous tax returns even years past the original deadline.
  2. Gather income documentation: Collect W-2s, 1099 forms, bank statements, and business ledgers.
  3. Determine filing requirements: Not all historical years may require filing depending on your income level during those periods.
  4. Consider professional help: Complex situations benefit from expert guidance to minimize penalties and interest.

The IRS typically focuses on the six most recent years for unfiled returns, though they can go back further in cases of significant unpaid tax liability. According to federal guidelines under 26 USC § 6502, the agency generally has 10 years from the date of assessment to collect outstanding tax debt. Filing previous returns voluntarily often results in more favorable treatment than waiting for the IRS to take enforcement action.

Using past returns for tax debt resolution

When dealing with tax debt problems, accessing previous tax returns serves several critical functions:

  • Establishing payment history: Demonstrates compliance patterns and good faith efforts to the agency.
  • Calculating accurate liabilities: Ensures you know exactly what you owe before negotiating.
  • Identifying errors: Sometimes debt results from filing mistakes or incorrect automated IRS assessments.
  • Supporting settlement offers: Required documentation for offers in compromise and other relief programs.
  • Creating payment plans: Historical income data informs reasonable monthly payment arrangements.
  • Determining statute of limitations: Understanding when specific tax debts legally expire.

Professional tax resolution services use this information to develop comprehensive strategies tailored to your specific situation. For local insight, review our dedicated guide on tax debt Denver solutions to help you achieve freedom from tax burdens through legitimate methods.

Frequently asked questions

How far back can I get copies of my tax returns?

The IRS typically maintains records for six to seven years. Transcripts are available for the current year plus three prior years, while full copies can be requested for up to six previous years. For older returns, contact the IRS directly to verify availability.

Are tax return transcripts free?

Yes, all IRS transcripts are completely free. Only full photocopies of actual returns requested via Form 4506 carry a fee of $43 per return. There is no limit to how many free transcripts you can request.

How long does it take to receive past tax returns?

Online transcripts are available immediately for viewing and downloading. Mailed transcripts arrive in 5 to 10 business days. Full copies requested via Form 4506 take approximately 75 calendar days to process and mail.

What if the IRS has no record of my return?

This likely means the return was never filed, was never processed, or was misplaced. You may need to file or refile for that year. The IRS may have also filed a substitute return on your behalf, which often results in higher tax assessments than if you had filed yourself.

Can someone else request my tax returns?

No, not without proper legal authorization. You can grant access to tax professionals or family members by completing Form 2848 (Power of Attorney) or Form 8821 (Tax Information Authorization).

Take control of your tax situation today

Knowing how to view your previous tax returns is often the first vital step toward resolving complex tax situations and achieving peace of mind. Whether you need records for financial planning, loan applications, or you have discovered unfiled returns that need addressing, having accurate historical information empowers you to move forward with confidence. 

If you are dealing with tax debt, unfiled returns, wage garnishments, or complex tax problems, you do not have to navigate this journey alone. Dickmann Tax Group specializes in comprehensive tax resolution solutions for individuals, families, and small businesses throughout Colorado and beyond. Our experienced team provides personalized assistance tailored to your unique circumstances, helping you align with overarching options like our Colorado state tax debt forgiveness programs.

We understand that tax problems can feel overwhelming, but solutions are available. Every situation is different, and we take the time to understand your specific challenges before recommending a path forward.

Ready to resolve your tax concerns and regain financial stability? Contact Dickmann Tax Group today for a confidential consultation to discuss your situation and explore your options for a debt-free future.

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