Collection Statute Expiration: Your Tax Debt Has a Deadline
The IRS has 10 years to collect a tax debt. After that, it expires. Gone. Zero. Most taxpayers don't know this. The IRS certainly isn't going to remind you.
How the CSED Works
The Collection Statute Expiration Date runs from the date of assessment — not the date you filed. Each tax year has its own CSED. I calculate the exact expiration date for every tax year you owe so we know exactly where you stand.
What Stops the Clock
Filing an Offer in Compromise suspends the statute while the OIC is pending, plus 30 days. Bankruptcy suspends it. Requesting an installment agreement can suspend it. Being outside the country for six or more consecutive months suspends it. I factor all of this into your strategy.
Using CSED Strategically
If your oldest tax debt expires in two years, paying it off might not make sense. A partial-pay installment agreement or CNC status might be smarter — let the statute run. This is where math matters more than emotion.
Waivers
The IRS sometimes asks you to sign Form 900 to extend the collection statute. Never sign this without consulting a tax attorney. Once you extend it, you can't take it back.