Under the Fixing America’s Surface Transportation (FAST) Act, the IRS notifies the State Department (State) of taxpayers certified as owing a seriously delinquent tax debt, which is currently $52,000 or more. The law then requires State to deny their passport application or renewal. If a taxpayer currently has a valid passport, State may revoke the passport or limit a taxpayer’s ability to travel outside the United States.
When the IRS certifies a taxpayer to State as owing a seriously delinquent tax debt, the taxpayer receives a Notice CP508C from the IRS. The notice explains what steps the taxpayer needs to take to resolve the debt. IRS telephone assistors can help taxpayers resolve the debt. For example, they can help taxpayers set up a payment plan or make them aware of other payment options. Taxpayers should not delay because some resolutions take longer than others.
For more on denying, revoking passports because of tax debt visit IRS.gov