0
0
Most people think of an IRS problem as a financial problem. A notice, a balance due, a penalty adding up. What they do not expect is to hand their passport to a gate agent and get turned away.
That is not hypothetical. The IRS has the legal authority to get your passport revoked or denied, and it has been using that authority since 2018.
Here is what you need to know.
The Law Behind It
Congress passed the FAST Act in 2015, which added Section 7345 to the Internal Revenue Code. It authorized the IRS to certify “seriously delinquent tax debt” to the State Department, which can then revoke a current passport or deny a new application.
This is not an audit. It is not a levy. It is a separate track that most taxpayers never see coming until their travel plans are already made.
What Counts as Seriously Delinquent Tax Debt
As of 2026, the threshold is $66,000 in assessed federal tax debt, including penalties and interest. That number is adjusted for inflation each year, so it moves.
To qualify as “seriously delinquent,” the debt also has to be:
- Legally enforceable (meaning the CSED has not expired)
- All collection alternatives exhausted or bypassed, meaning no active installment agreement, no pending OIC, no bankruptcy stay, no CDP hearing in progress
The IRS does not certify every account over $66,000. There is a process. But once certification happens, the State Department moves quickly.
How the Process Works
The IRS certifies the debt to the State Department by sending a notice to the taxpayer first. That notice is called a CP508C. It tells you that certification has occurred and explains your options for getting decertified.
Once the State Department receives the certification:
- If you do not have a passport, your application will be denied.
- If you already have a valid passport, the State Department can revoke it.
- In some cases, the State Department will issue a limited passport valid only for direct return travel to the United States.
There is no grace period built into the process. If you are planning international travel and you have unresolved tax debt above the threshold, this is a real risk.
Who Gets Caught Off Guard
The people most surprised by this are not people ignoring the IRS entirely. They are people who:
- Filed returns but never set up a payment arrangement
- Had an installment agreement that defaulted
- Are on a plan but the balance crept back up through penalties and interest
- Inherited a tax problem through a business, a partnership, or a trust fund penalty situation
The $66,000 threshold sounds high until you factor in several years of compounding penalties and interest on a $20,000 original balance. That math closes faster than most people expect.
How to Get Decertified
The IRS is required to reverse the certification once the qualifying condition is resolved. Decertification happens when you:
- Pay the debt in full
- Enter into an installment agreement (and are current on it)
- Have an Offer in Compromise accepted or pending
- Qualify for Currently Not Collectible status
- Have a CDP hearing pending or a Tax Court case open related to the debt
- Demonstrate the debt is the result of identity theft
Once the IRS reverses the certification, it notifies the State Department. The State Department then has 30 days to act on it. Processing times vary, so this is not an overnight fix. If you have a trip coming up, you cannot afford to start this process the week before you leave.
What to Do Right Now
If you received a CP508C, that notice is your starting gun. The clock is already running and the State Department has already been notified.
Your options narrow quickly once certification happens. The strongest position is to get in front of it before certification, either by resolving the debt or getting into a qualifying status that blocks the IRS from certifying in the first place.
At CLAW Tax Group, we work with taxpayers at every stage of this problem, before the CP508C arrives, after it arrives, and after a passport has already been denied or revoked. If your balance is approaching the threshold or you have already received the notice, the time to act is now.
Schedule a consultation with CLAW Tax Group
