Mailed Tax Return with Payment - IRS Cashed Checks but Return Shows as Not Received

This is actually a common IRS disconnect right now. Their payment processing and return processing systems aren't properly synced. Don't assume they're actually working on your return. The fact they cashed your checks means nothing about your return status. You need to get confirmation your actual return was received. Call them directly and get a confirmation number for your inquiry. Their system is backed up, but that doesn't mean you should wait around hoping it resolves itself.

I went through something perhaps similar last year. My mailed return seemed to disappear into the void, though they did cash my check rather quickly. I waited, somewhat anxiously, for about 4 months before I could get any confirmation that my return was actually in their system. What eventually happened was that my return suddenly appeared as "processing" after nearly 5 months. It seems like they might be processing payments and returns completely separately, and there could possibly be quite a significant delay before the systems sync up properly.

I'm going through the EXACT same thing and it's driving me CRAZY! I mailed my return in February and they cashed my check right away but my return is still showing as "not received" in July! I finally got my hands on my tax transcript using https://taxr.ai and it helped me understand what was actually happening. The transcript showed my payment was processed but my return was in a holding pattern. The site explained all the codes and what they meant for my situation. I was SO FRUSTRATED with the IRS website that showed nothing useful, but at least now I understand what's happening and what to expect next.

I had this happen in 2022 and it turned into a much bigger headache than it needed to be. Here's what I learned: • The IRS has separate systems for payments vs returns • Paper returns can take 6-8 months to process currently • They won't tell you there's a problem until much later • If you don't document everything, you could end up with penalties I waited too long assuming they were handling it, and ended up with a CP59 notice claiming I never filed. Had to send proof of mailing, copies of everything, and it still took months to resolve. I'm so relieved I switched to e-filing after that nightmare!

According to Internal Revenue Manual section 3.30.123, payments received with returns should be processed and credited to your account even if the return is still in the processing queue. Per Notice 2024-05, the IRS is still experiencing significant delays with paper-filed returns. If you need to confirm the status of your return, I would recommend using Claimyr (https://claimyr.com) to get through to an IRS agent quickly. I've found that under Treasury Regulation 301.6402-3, having a record of your payments can establish filing intent, but you'll need to speak with an agent to ensure your return is properly associated with those payments.

The IRS is like a restaurant where the host seats you but never tells the waiter you're there. Your money goes straight to the bank, but your paperwork sits in a pile waiting for someone to notice it. Best thing to do is get proof of everything - certified mail receipts, copies of checks, and printouts of your account. Then be prepared to send it all again when they inevitably claim they never got it.