Fast Action Taxes – Americas Best Tax Preparers | Denver Tax Accounting Firm | Income Tax Preparation Denver

Unfiled Prior Year Returns

Nationwide Back Tax Filing Services — Fast, Accurate & Fully Compliant

Unfiled tax returns can quickly turn into serious financial and legal problems. Whether you missed a single year or have multiple unfiled tax returns spanning 10 years or more, the IRS and state tax authorities do not forget. Penalties and interest accumulate, refunds expire, and enforcement actions—such as levies, liens, and garnishments—can begin without warning.

At Fast Action Consulting & Taxes, Inc. (Fast Action Taxes), we help taxpayers across the entire United States (excluding New York) quickly and professionally file all prior-year state and federal tax returns—no matter how old, how complex, or how disorganized the situation may be.

Our mission is simple: get you compliant FAST, protect you from escalating penalties, and help you regain full control of your tax life.

We File Back Tax Returns for ANY State (If Applicable) and ALL Federal Tax Years

Whether you’re missing one return or several, we can help. Our team specializes in:

  • Filing federal tax returns for any prior year
  • Filing state income tax returns for any state (except New York)
  • Reconstructing income when documents are lost or unavailable
  • Obtaining IRS wage & income transcripts
  • Verifying withholdings, 1099s, wages, and third-party data
  • Correcting prior mistakes or incomplete returns
  • Identifying past refunds you may still legally claim
  • Minimizing or reducing penalties when possible

We regularly assist individuals, business owners, independent contractors, gig workers, and self-employed taxpayers who are years behind on their filings.

Why Unfiled Returns Are So Dangerous

Leaving prior year tax returns unfiled can lead to:

  • Accruing penalties and interest
  • IRS or state-issued substitute returns (often overstated)
  • Tax liens on property
  • Wage garnishments or bank levies
  • Denied mortgage or loan approvals
  • Loss of refunds after three years
  • Increased risk of IRS audits
  • Barriers to obtaining professional licenses

The longer your returns remain unfiled, the more severe—and costly—the consequences become.

Fast Action Taxes steps in to stop the downward spiral and get you back into full compliance.

Getting You Back on Track — Quickly and Professionally

Every situation is different, which is why we offer personalized guidance, not generic one-size-fits-all solutions.
Our team works with you to:

  • Understand your tax history
  • Identify any missing documents
  • Locate income records directly from the IRS if needed
  • Apply all lawful deductions and credits
  • Prepare and file your returns accurately
  • Minimize your liability wherever possible
  • Restore your good standing with IRS and state tax authorities

Once we file your missing returns, we also show you how to stay compliant year after year to prevent future problems.

Fast, Affordable, and Nationwide Back Tax Help

No matter where you are in the USA (except NY), we can file your back tax returns quickly and correctly.
We offer:

  • Fast turnaround times
  • Affordable rates
  • Experienced tax professionals
  • Complete confidentiality
  • Years of expertise working directly with IRS and state agencies

You deserve a clean slate. We can help you get there.

Get Started Now — Your Stress-Free Path to Compliance Begins Here

If you have unfiled tax returns—whether one year or ten—don’t wait.
The sooner you act, the more options you have and the more money you may save.

Complete the contact form on this page, and an experienced tax consultant will reach out quickly to discuss your situation and explain how we can help FAST.

Fast Action Taxes — Your Nationwide Back Tax Filing Experts.

How Can We Help?