After you successfully complete identity verification for IRS Letter 4883C, the Internal Revenue Service resumes processing your tax return. Verification confirms that the return was filed by the correct taxpayer and allows the IRS to move forward.
IRS Processing Resumes
Once identity verification is accepted, the IRS removes the hold placed on the tax return. The return re-enters the normal processing queue and is reviewed according to standard IRS procedures.
Refund Timing After Verification
If your tax return includes a refund, it is not issued immediately after verification. Refund timing depends on standard IRS processing timelines and any additional reviews that may apply. Verification clears the identity issue but does not guarantee immediate payment.
Possible Additional Review
In some cases, the IRS may conduct further review after identity verification, especially if other issues unrelated to identity are present on the return. This is separate from the 4883C verification process.
No Further Action Required for Identity
After successful verification, no additional identity-related action is required unless the IRS contacts you again. Taxpayers should retain confirmation details for their records in case questions arise later.
What If Processing Takes Longer Than Expected
If processing appears delayed after verification, it usually reflects normal IRS workload or unrelated return issues. Verification completion remains a required step even when additional time is needed.
Related Guidance
This page explains what typically happens after identity verification for IRS Letter 4883C. For information on completing verification, see how to verify your identity.
To understand timing considerations, review the IRS Letter 4883C response deadline.
To return to the main overview of the letter and response process, visit the guidance hub.
IRS Letter 4883C: what it means and how to respond
For the official description of the notice and its role within the tax system, refer to the document overview.
IRS Letter 4883C. Potential Identity Theft During Original Processing