California FTB Notice Tax Return Filed – Confirmation Required (FTB 3904)
California FTB Notice Tax Return Filed – Confirmation Required (FTB 3904) means California wants a specific tax issue addressed. Read the tax year, the deadline, and the requested action before sending records or money.
This page was checked against the California FTB notice list supplied for this project and public FTB guidance, including FTB notices and letters, FTB response guidance, MyFTB, refund help, missing information guidance, verify submitted tax return. The notice itself controls. If the letter in your hand gives a different address, phone number, portal instruction, or deadline, use the instruction on the letter.
Why California sent California FTB Notice Tax Return Filed – Confirmation Required (FTB 3904)
FTB lists California FTB Notice Tax Return Filed – Confirmation Required (FTB 3904) as a California notice or letter. In the FTB source list, the stated reason is: “Your tax return was selected for review as a security measure tprotect against tax-related identity theft. We need tconfirm you filed a specific tax return. Call us at 916-845-7088. If we dnot hear from you within 30 days of the date on your notice, we may not be able tprocess your tax return or issue a refund (if applicable).” That places the letter in the refund, credit, withholding, or identity review lane. The state is asking for proof before it releases a refund, accepts a credit, or finishes processing the return. The right response is usually document based, not argument based.
Why Tax Return Filed – Confirmation Required (FTB 3904) should not sit unanswered
California FTB Notice Tax Return Filed – Confirmation Required (FTB 3904) matters because a refund can sit frozen while the state waits for proof. Missing one requested item can add weeks. Sending the wrong records can create a second letter. For CalEITC, Young Child Tax Credit, Foster Youth Tax Credit and identity review letters, the response should connect each document to the exact claim on the California return.
What some taxpayers review before answering Tax Return Filed – Confirmation Required (FTB 3904)
Some taxpayers address California FTB Notice Tax Return Filed – Confirmation Required (FTB 3904) by putting the notice, the California return, the federal return, payment records, income documents, prior notices, and any online FTB account history in one folder before answering. That sounds boring. It works. A clean folder keeps the response from turning into a scavenger hunt. The next step is to match each requested document to the refund item or identity question. For California FTB Notice Tax Return Filed – Confirmation Required (FTB 3904), that might mean Form W-2, Form 1099, withholding proof, credit schedules, dependent records, filing status records, identity verification, or signed FTB forms. The response should not send a pile of unrelated paperwork. Send what answers the letter.
How The Reed Corporation helps with Tax Return Filed – Confirmation Required (FTB 3904)
The Reed Corporation has experience helping taxpayers and business owners deal with California FTB notices, IRS notices, filing questions, refund issues, audit letters, and state collection problems. For California FTB Notice Tax Return Filed – Confirmation Required (FTB 3904), we focus on the facts first. What did FTB ask for? What records prove the answer? What deadline controls the next move? Our work can include refund-document review, identity or withholding support, credit documentation, return comparison, and response package preparation. The goal is a response that is easier for the agency to process and easier for the taxpayer to defend later.
Accuracy note
California changes forms, online tools and letter procedures over time. This post uses the public FTB notice list and related FTB pages available during this content pass. It does not replace the notice in your hand, and it is not legal advice. The actual letter, the tax year, the taxpayer facts, and the current FTB account transcript matter most.
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Sources & References
Frequently Asked Questions
what is the ftb 3904 tax return filed confirmation required notice
The FTB 3904 is an identity verification notice. The FTB received a California income tax return bearing your name and SSN but wants to confirm that you actually filed it. This is part of California’s fraud prevention program under R&TC Section 19548. The FTB flags returns that match certain risk patterns, such as a new filing address, a different bank account for direct deposit, or a significantly higher refund than prior years.
Receiving this notice does not mean the FTB thinks you committed fraud. It means someone filed a return using your information and the FTB wants to make sure it was you before releasing any refund. Identity theft through fraudulent tax returns costs California over $100 million annually, so the FTB screens aggressively.
We handle FTB 3904 responses for our clients at The Reed Corporation and the process is straightforward once you know what to do. The notice gives you two options: confirm you filed the return or report that you did not. Getting this right the first time is important because errors create long delays.
how to confirm my identity for ftb 3904 notice
The FTB 3904 includes instructions for confirming your identity online through MyFTB at mytax.ftb.ca.gov. You will need the letter ID printed on the notice, your SSN, and your date of birth. The online verification takes about 10 minutes and usually resolves the hold within 4 to 6 weeks. This is the fastest method.
If you cannot verify online, the notice provides a phone number to call the FTB’s Identity Verification unit. Phone verification requires the same information plus answers to security questions based on your credit history and prior tax filings. Phone wait times during filing season (February through May) can exceed 60 minutes, so call early in the morning or try late in the week.
The Reed Corporation handles these verifications for clients who have authorized us as their representative on FTB Form 3520 (Power of Attorney). We complete the verification process and follow up to confirm the hold is lifted. For clients who prefer to verify themselves, we walk them through the process step by step so nothing goes wrong.
what happens if i did not file the california return referenced in ftb 3904
If someone filed a California return using your identity without your knowledge, the FTB 3904 is your first alert. Check the box indicating you did not file the return and mail the response form back immediately. The FTB will freeze the fraudulent return, block any refund from being issued, and open an identity theft case file.
You should also file FTB Form 3552 (Identity Theft Affidavit) and submit it with copies of your government-issued photo ID and a police report if available. Contact the IRS as well at 800-908-4490 because if someone filed a fraudulent California return, they likely filed a fraudulent federal return too. Place a fraud alert on your credit reports through all three bureaus.
Identity theft cases are time-sensitive and we treat them urgently at The Reed Corporation. We file all the required forms with both the FTB and IRS, coordinate with law enforcement, and monitor your accounts for additional fraudulent filings in other states. Our clients dealing with tax identity theft get dedicated attention until the issue is fully resolved.
how long does ftb 3904 identity verification take to process
After you confirm your identity, the FTB typically processes your verification within 4 to 8 weeks during normal periods. During peak filing season (March through June), processing can take 8 to 12 weeks. Your refund remains on hold during the entire verification period. The FTB does not pay interest on refunds delayed due to identity verification under R&TC Section 19340.
You can check the status of your verification through your MyFTB account or by calling 800-852-5711 and selecting the refund status option. The automated system updates approximately 5 business days after the FTB processes your verification response. If your status still shows the hold after 12 weeks, call the Identity Verification unit directly using the number on your original FTB 3904 notice.
We monitor verification timelines for our clients at The Reed Corporation and follow up proactively when processing exceeds the expected window. Sometimes verifications get stuck in a queue and a phone call from an authorized representative moves things along. We do not let these cases sit without action.
why did the california ftb flag my tax return for identity verification
The FTB uses an algorithm that scores each return for identity theft risk. Common triggers include filing from a new IP address or geographic location, changing your direct deposit bank account from the prior year, claiming a refund that is significantly larger than your historical average, and filing earlier than usual. First-time California filers are flagged at a higher rate than returning filers.
The FTB also flags returns when multiple filings use the same bank account for refund deposits, when the return’s wage information does not match employer records in the FTB’s database, or when there is a recent change of address on file. None of these factors mean you did anything wrong. The system is designed to catch fraudulent returns before refunds are issued.
At The Reed Corporation, we see these flags most often with clients who moved to California from another state, changed jobs, or opened a new bank account. We pre-empt the issue when possible by filing California Form 540 with a cover letter explaining any significant changes. This does not eliminate the risk of a 3904 notice, but it can speed up the verification process.