California’s 20-Year Collection Rule Explained

Marc Boulanger • May 12, 2025
A book titled california 's 20 year collection explained

Yes — the FTB Has a Deadline (But It’s Long)


If you owe back taxes to the Franchise Tax Board (FTB), you might assume that debt will follow you forever.


But under California law, the FTB’s right to collect does eventually expire — usually after 20 years.

That’s good news — but there’s a catch: The clock can reset, pause, or extend if you’re not careful.

This guide explains how California’s 20-year collection statute works, what can restart the clock, and how Orange County taxpayers can reduce risk, avoid resets, and possibly discharge old debt.


What Is the 20-Year Rule?


California Revenue & Taxation Code § 19255 limits the time the FTB can collect an outstanding balance to 20 years from the date of final assessment.


Key Points:


  • The 20-year clock starts when the FTB makes a final assessment, not when the return was due
  • After 20 years, the liability is “uncollectible by law” and must be removed from your account
  • But… the clock can restart or pause under certain conditions


What Starts the 20-Year Clock?


The clock begins on the assessment date — the day the FTB finalizes what you owe.


This could be:


  • The date your return was processed
  • The date of a Notice of Proposed Assessment
  • The date the FTB files a Substitute Return


You can verify your assessment dates by requesting your FTB account transcript or working with a CPA.


What Pauses or Extends the Clock?


Several actions can pause or restart the 20-year window. These include:

Action Effect on Collection Period
Filing bankruptcy Pauses the clock during proceedings
Entering an Installment Agreement Pauses or tolls the clock
Leaving the U.S. for 6+ months Pauses the clock
FTB lawsuit or court judgment Resets clock if new judgment is filed
Voluntary payment after expiration May reactivate collection under certain conditions


What Resets the 20-Year Clock Entirely?


In rare cases, the FTB may obtain a civil judgment in court, which gives them an additional 10–20 years to collect.


This is uncommon, but not impossible — especially for large balances or high-income taxpayers who ignore the debt.


Don’t Count on the Clock Without Confirmation


We regularly hear:

“I think it’s been 20 years… so it should just go away.”

Wrong.


You need to:


  • Verify the assessment date
  • Check for tolling events (e.g., past agreements, bankruptcy filings)
  • Confirm no new collection activity restarted the clock


Example Scenario


A taxpayer had an unpaid balance from 2004. In 2010, they entered an Installment Agreement, then defaulted. In 2017, the FTB filed a lien.


The clock:


  • Started in 2004
  • Was paused during the Installment Agreement (2010–2013)
  • May have been reset or extended by lien or legal filing


💡 In cases like this, the 20-year expiration could now fall after 2030 — not 2024.


How to Check Your FTB Collection Timeline


  1. Request your account transcript from the FTB
  2. Identify the date of assessment
  3. Look for any:
  4. Installment Agreements
  5. Bankruptcy filings
  6. Collection holds
  7. Lawsuits or judgments
  8. Calculate remaining collection period


What to Do If You’re Close to the 20-Year Mark


Option 1: Stay Quiet, Stay Compliant


Don’t trigger a tolling event. Let the clock expire and confirm discharge.


Option 2: File a Hardship Deferral


If you can’t pay, a hardship deferral may buy you time without resetting the clock.


👉 FTB Hardship Deferral vs IRS Currently Not Collectible


Option 3: Settle (If the Clock Is Years Away)


If you're still 5–10 years out and can’t afford full payment, consider:

  • Offer in Compromise
  • Installment Agreement


How Boulanger CPA Helps Orange County Taxpayers


We help taxpayers in Irvine,  Santa Ana,  Anaheim,  Fullerton, and throughout Orange County:



  • Calculate your FTB collection expiration
  • Prevent restarts or tolling events
  • Negotiate Installment Agreements or settlements if needed
  • Defend against FTB liens or levies as the deadline nears


📞 Call 657-218-5700
🌐
www.orangecounty.cpa

Frequently Asked Questions

How long does the FTB have to collect a tax debt?

In most cases, the Franchise Tax Board has 20 years from the original assessment date to collect a tax debt. This is known as the FTB’s 20-year statute of limitations on collections.

Can the 20-year clock be extended?

Yes. The clock can be paused or extended in certain cases, such as when you file bankruptcy, enter into a payment plan, request an Offer in Compromise, or leave the state of California for an extended period.

What happens when the 20-year period ends?

If the debt has not been collected and no extensions apply, the FTB must cease collection efforts and write off the remaining balance. However, you may need to formally request confirmation of the expiration.

Does the 20-year rule apply to all FTB debts?

It applies to most income tax debts but may not apply to some non-tax liabilities or penalties assessed separately. A CPA can help determine whether your balance is subject to the 20-year limit.

Should I wait for the 20-year period to expire?

No. Interest continues to accrue, and enforcement actions can occur at any time during the 20 years. A CPA can help you evaluate proactive strategies to resolve or reduce your balance sooner.


📣 About the Author


Marc Boulanger, CPA
 is the founder of Boulanger CPA and Consulting PC, a boutique tax resolution firm based in Orange County, California and trusted by high-income individuals and business owners across Southern California.


He is the author of Defend What’s Yours: A California Taxpayer’s Guide to Beating the IRS and FTB at Their Own Game, available now on Amazon. The book offers a step-by-step plan for resolving IRS and FTB tax debt without losing your business, your home, or your peace of mind.


With over a decade of experience resolving high-stakes IRS and State tax matters, Marc brings strategic insight to complex cases involving wage garnishments, bank levies, unfiled returns, and six-figure tax debts. He is known for helping clients reduce or eliminate tax liabilities through expertly negotiated settlements and compliance plans.


Marc is a Certified Public Accountant licensed in California and Oklahoma and holds the designation of Certified Tax Representation Consultant. He is a member of the American Society of Tax Problem Solvers (ASTPS) — the national organization founded by the educators and practitioners who have trained thousands of CPAs, EAs, and tax attorneys in IRS representation strategy.


Every case is handled with discretion, proven methodology, and direct CPA-led representation — not call center scripts.


📍 Learn more at www.orangecounty.cpa or call (657) 218-5700.


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