What happens when the CDTFA revokes your license

When the California Department of Tax and Fee Administration (CDTFA) revokes your seller's permit, you can no longer legally collect or remit sales tax in California. The revocation is not automatic — it follows a specific sequence of violations or non-compliance, usually unpaid taxes, failure to file returns, or repeated reporting errors. Once revoked, your business cannot operate as a legal seller in the state until the license is reinstated.

The reinstatement process requires you to address the underlying reason for revocation first. You cannot straightforward request a new permit and start over; the CDTFA tracks your history, and a new process will be denied if the original issue remains unresolved. Understanding what led to the revocation and what the CDTFA requires to reverse it is the first step.

Key Takeaways

  • The CDTFA revokes licenses for specific reasons — usually unpaid taxes, missed filings, or repeated errors — and you must resolve that issue before reinstatement is possible.
  • Contact the CDTFA directly to learn the exact reason for revocation and what steps they require you to take; this information is not available online.
  • Most reinstatements require you to pay all back taxes, penalties, and interest in full, plus file any missing returns before the CDTFA will consider your request.
  • The reinstatement request goes to the CDTFA's Compliance and Enforcement Division, not the standard licensing office, and can take several weeks to process.
  • If you cannot pay the full amount owed, you may be able to set up a payment plan, but this must be negotiated directly with the CDTFA.

Find out why your license was revoked

Your first step is to contact the CDTFA directly and ask for the specific reason your license was revoked. Call the CDTFA's main line at 1-800-400-7115 or visit a local CDTFA office in person. Have your seller's permit number ready. The CDTFA representative will tell you whether the revocation was due to unpaid taxes, failure to file returns, repeated errors, or another violation.

This conversation is critical because the reinstatement process differs depending on the reason. If you owe back taxes, you will need to settle that debt. If you failed to file returns, you will need to file them before requesting reinstatement. If the revocation was due to repeated errors in your reporting, the CDTFA may require you to demonstrate corrected procedures or take a compliance training course.

Ask the CDTFA representative for written confirmation of the reason and what specific actions they require you to take. Request this in writing if possible — email confirmation or a letter — so you have documentation of what needs to be done.

Resolve all back taxes and penalties

If your license was revoked because of unpaid sales taxes, you must pay the full amount owed, including penalties and interest, before the CDTFA will consider reinstatement. Contact the CDTFA's Collections Division to find out the exact amount due. This figure includes the original tax liability plus penalties (usually 10% of the unpaid tax) and interest, which accrues monthly.

You can pay by check, money order, electronic funds withdrawal, or credit card through the CDTFA's payment portal. Make sure any payment is clearly marked with your seller's permit number so it is credited to your account correctly. Keep a copy of the payment receipt or confirmation number.

If you cannot pay the full amount at once, contact the Collections Division and ask about a payment plan or installment agreement. The CDTFA has authority to negotiate payment arrangements, but you must request this before submitting your reinstatement request. A payment plan does not may provide reinstatement, but it shows the CDTFA you are working to resolve the debt.

File any missing returns

If your license was revoked because you failed to file sales tax returns, you must file all missing returns before reinstatement. The CDTFA will tell you which periods are missing when you call. You can file past returns online through the CDTFA's online services portal, by mail, or in person at a local office.

If you did not collect sales tax during those periods because your business was not operating, you can file a return showing zero sales. If you did collect tax but did not remit it, that return will show the amount owed, which then becomes part of your back tax debt. Either way, filing the missing returns is a required step before the CDTFA will process a reinstatement request.

File these returns as soon as possible. The longer they remain unfiled, the more interest accrues on any tax owed, and the CDTFA is unlikely to reinstate your license while returns remain outstanding.

Submit your reinstatement request to the Compliance and Enforcement Division

Once you have resolved the underlying issue — paid back taxes, filed missing returns, or corrected whatever violation led to revocation — you can request reinstatement. This request does not go to the standard licensing office. Instead, send it to the CDTFA's Compliance and Enforcement Division. Call 1-800-400-7115 and ask for the mailing address or email for reinstatement requests in your region.

Your request should include your seller's permit number, a brief explanation of the steps you have taken to resolve the violation, and documentation of those steps. If you paid back taxes, include a copy of the payment confirmation. If you filed missing returns, include copies of those returns. If you completed a compliance course or corrected your procedures, include documentation of that as well.

Send your request by mail or email, depending on what the CDTFA tells you. Keep a copy for your records and, if mailing, use a method that provides tracking or delivery confirmation. The CDTFA typically responds within two to four weeks, though this can vary depending on the complexity of your case and current processing times.

What to expect during the review process

After you submit your reinstatement request, the Compliance and Enforcement Division will review your case. They will verify that you have paid all back taxes, filed all missing returns, and resolved any other issues that led to revocation. If everything is in order, they will approve your reinstatement and issue a new seller's permit.

If the CDTFA finds that you have not fully resolved the issue — for example, if a payment plan is in place but you have not made the first payment, or if a return is still missing — they will deny the request and explain what additional steps are needed. You can then address those items and resubmit.

Once your license is reinstated, you can resume collecting and remitting sales tax. However, the CDTFA will likely monitor your account more closely for the next year or two. Make sure all future returns are filed on time and all tax is remitted in full to avoid another revocation.

If your reinstatement request is denied

If the CDTFA denies your reinstatement request, they will provide a written explanation of why. Common reasons include incomplete payment of back taxes, a missing return, or failure to demonstrate that the underlying compliance issue has been corrected. Read the denial letter carefully and identify what still needs to be done.

You can resubmit your request once you have addressed the remaining issues. There is no limit on the number of times you can request reinstatement, but each request must show that you have taken additional steps to resolve the violation. If you believe the denial was in error, you can request a conference with the CDTFA to discuss your case, though this is a separate process from reinstatement.

Frequently Asked Questions

How long does it take to get a license reinstated?

The CDTFA typically responds to reinstatement requests within two to four weeks, though processing times vary by region and case complexity. If your case requires additional review or if the CDTFA needs more documentation from you, it may take longer. Contact the Compliance and Enforcement Division to ask about the status of your request if you have not heard back after four weeks.

Can I operate my business while waiting for reinstatement?

No. Operating without a valid seller's permit is illegal in California and can result in additional penalties, fines, or criminal charges. You must wait until your license is reinstated before you resume selling taxable goods or services. If you need to operate during the reinstatement process, you will need to obtain a temporary permit, which is a separate request to the CDTFA.

What if I cannot afford to pay all the back taxes at once?

Contact the CDTFA's Collections Division and ask about a payment plan or installment agreement. The CDTFA can negotiate arrangements that allow you to pay over time, though you must request this before submitting your reinstatement request. A payment plan does not may provide reinstatement, but it demonstrates good faith effort to resolve the debt.

Will my business record be cleared after reinstatement?

No. The CDTFA will keep a record of the revocation and reinstatement in your file. This history may affect future licensing decisions or compliance monitoring. However, once your license is reinstated and you maintain compliance going forward, the revocation will not prevent you from operating legally in California.

Do I need a tax professional or attorney to request reinstatement?

You can request reinstatement on your own by contacting the CDTFA and following their instructions. However, if your case is complex — for example, if you owe a large amount of back tax or if there are multiple violations — a tax professional or attorney familiar with CDTFA matters can help you navigate the process and negotiate with the CDTFA on your behalf.