There’s no public database where you can enter your name to find out if you’re on the passport denial list. To learn your status, you have to go to the agency that would have put you there. The two triggers behind almost every denial are past-due child support of $2,500 or more and seriously delinquent federal tax debt, which for 2025 means an assessed, legally enforceable liability above $64,000.1Internal Revenue Service. Revenue Procedure 2024-40 If either could apply to you, checking with your state child support agency or the IRS is the only reliable way to know before you apply.
Call Your State Child Support Agency
If you owe or might owe back support, your state child support enforcement agency is the direct source. Federal law requires states to certify parents who owe $2,500 or more in past-due support to the federal Office of Child Support Services, which forwards the certification to the State Department.2Office of the Law Revision Counsel. 42 USC 652 – Duties of Secretary Your state agency knows whether it has submitted your name and can tell you your current arrears balance.
Most states run online portals where you can look up your balance, and the Administration for Children and Families publishes a directory of state contacts specifically for passport denial inquiries, organized by state.3Administration for Children & Families. State Child Support Agency Passport Denial Program Contacts Call the number for your state and ask directly whether your case has been certified.
One quirk to know: paying your balance below $2,500 doesn’t automatically remove you. The law doesn’t require states to drop certified parents once the arrears fall under the threshold.4Administration for Children & Families. Passport Denial Program 101 You may need to ask the agency to submit a removal request. So even if you’ve been paying, don’t assume you’re clear. Confirm it.
Look for IRS Notice CP508C or Call the IRS
For tax debt, the IRS sends a specific notice, CP508C, when it certifies a taxpayer to the State Department. The notice tells you your federal tax debt has been classified as seriously delinquent and that your passport may be denied, revoked, or limited.5Internal Revenue Service. Understanding Your CP508C Notice If you received this notice, you’re on the list. If you’re not sure whether one was sent, or you’ve moved and might have missed it, call the IRS and ask whether your account has been certified.
The certification threshold is an assessed, legally enforceable federal tax liability above $64,000 for 2025, adjusted upward each year for inflation.1Internal Revenue Service. Revenue Procedure 2024-40 The IRS also has to have filed a tax lien or issued a levy on the debt.6Office of the Law Revision Counsel. 26 USC 7345 – Revocation or Denial of Passport in Case of Certain Tax Delinquencies If your total federal tax debt is anywhere near that range, the call is worth making before you apply.
Certain protections keep the IRS from certifying you in the first place. You won’t be certified if you are on a timely installment agreement, have an accepted offer in compromise, have timely requested a collection due process hearing on a levy, are in currently not collectible status, have a pending innocent spouse relief request, are a confirmed victim of tax-related identity theft, are in an active bankruptcy proceeding, or are in a federally declared disaster area.7Internal Revenue Service. Revocation or Denial of Passport in Cases of Certain Unpaid Taxes If any of those apply and you still received a CP508C, that’s worth raising with the IRS immediately.
What the Denial Letter Tells You If You Apply
A lot of people don’t find out until they apply. When the State Department processes a passport application, it checks against certifications from child support agencies and the IRS along with other federal databases. If you’re flagged, you get a written rejection notice that identifies the specific reason and names the agency that certified you.4Administration for Children & Families. Passport Denial Program 101
For a child support denial, the rejection letter includes a printed list of state child support agency contacts.3Administration for Children & Families. State Child Support Agency Passport Denial Program Contacts If you don’t know which state certified your case, the letter tells you to contact the agency where you currently live. For a tax denial, the notice points you back to the IRS. The letter is the definitive answer that you’re on the list, and it tells you which agency you have to go through to resolve it.
The Application Status Portal Isn’t a Lookup Tool
The State Department runs an online tool at passportstatus.state.gov where you can enter your last name, date of birth, and the last four digits of your Social Security number. That tool tracks a passport application you’ve already submitted, showing whether it’s being processed, approved, or mailed. It’s not a way to check whether you’re on a denial list before applying. If your application has been denied, the portal may reflect that outcome, but it won’t show denial reasons or let you search preemptively.
The State Department also warns that private websites ending in .com or .org may look official but aren’t affiliated with the government, and some charge fees for services that are free.8U.S. Department of State. Checking Your Passport Application Status If a site claims to check the denial list for you, treat that as a red flag.
Post Office Counters Can’t Check for You
There are two kinds of passport locations, and only one can help with denial questions. Passport acceptance facilities, which are the counters at post offices and county clerk offices, take new applications and renewals. Their staff can’t access the databases that would show a denial flag. Federal regulations bar them from retaining or releasing passport application information to anyone other than the applicant and the State Department.9eCFR. 22 CFR 51.22 – Passport Agents and Passport Acceptance Agents Asking at the post office won’t get you an answer.
Regional passport agencies are different. They’re federal offices whose staff have direct access to State Department systems. If you’ve already received a denial notice and need to discuss your case, or you’ve resolved the underlying debt and want to confirm your status has been updated, an appointment at a regional agency is the productive route. Bring your denial letter, proof of identity, and any documentation showing the issue has been cleared up.
Criminal and Court-Related Flags
Child support and tax debt account for most denials, but the State Department can also deny or restrict a passport for criminal and judicial reasons: an outstanding federal, state, or local felony warrant; a federal subpoena in a felony matter; certain sex trafficking convictions under 18 U.S.C. 2423; covered sex offender status under 22 U.S.C. 212b; and court, probation, or parole conditions barring international travel.10eCFR. 22 CFR 51.60 – Denial and Restriction of Passports
There’s no self-service way to check for these flags. You’d find out when you apply, or by consulting a criminal defense attorney if you suspect an outstanding warrant or a court order might affect your travel. The State Department itself won’t tell you in advance whether your record contains one of these entries.
If You Think the Denial Is Wrong
If you’ve been denied and believe it’s an error, you have 60 days from the date you receive the denial notice to request an administrative hearing in writing. You or your attorney can submit the request to the State Department. Miss the deadline and the denial becomes the Department’s final action. If you file on time, the hearing is generally held within 90 days, and you receive written notice of the date, time, and location along with copies of the evidence the government relied on.11eCFR. 22 CFR Part 51, Subpart F – Procedures for Review of Certain Denials and Revocations
This process covers denials under 22 CFR 51.60, 51.61, and 51.62, which are the criminal, national security, and citizenship grounds. Child support and tax debt denials take a different track: you resolve those directly with the state child support agency or the IRS, not through a State Department hearing. Which is why finding out which agency certified you is the first thing to nail down.