Has anyone verified their ID with the IRS through mail? How did it go?

Like walking through a maze blindfolded, isn't it? Did they specifically tell you which documents to send, or was it more of a general request?

Let me clarify the ID verification process step-by-step: 1. The IRS typically requests specific documents like government-issued photo ID, social security card, and proof of address 2. You must send COPIES, not originals 3. Include your letter reference number on all documents 4. Use certified mail with tracking 5. Processing takes 4-8 weeks typically The timeline varies based on current processing volumes, but January-February verifications generally process faster than March-April ones due to peak filing season.

I understand your urgency. According to Internal Revenue Manual section 25.25.6, identity verification by mail typically adds 6-9 weeks to the refund timeline from the date they receive your documentation. This is because mail verification requires manual processing by an IRS employee, unlike the automated online verification system. I'd recommend planning for at least two months of additional waiting time, although in some cases it can be faster.

My verification experience was similar but with some technical nuances. The IRS uses a multi-tier authentication protocol for mail verification. My documents were initially flagged for secondary review due to a name discrepancy (married name vs. maiden name on different documents). I called the Identity Verification unit directly at the number on my letter and they resolved it while I was on the call. Total processing time: 37 days from mailing to refund issuance.

There's an important distinction to make here. The 5150 verification letter (identity verification) is different from the 4883C letter (income verification). If you received the 5150, you're verifying WHO you are. If you got the 4883C, you're verifying WHAT you reported. The processing times and required documents are completely different. This distinction causes a lot of frustration when people send the wrong documentation.

This is really helpful information! I'm wondering though - does anyone know if this verification will happen every year now, or is it just a one-time thing? I'm concerned about potential impacts on future filings.

Your concerns are absolutely valid, but there are ways to mitigate the risks. I've been through this process twice over the years, and while it's not ideal, using certified mail with return receipt has worked well for me. The IRS actually has quite robust document handling protocols once materials arrive at their processing centers. As for alternatives, they are gradually expanding their digital verification options, though they're not available to everyone yet.