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Isabel Vega

Help with Form 3531 - Need to update address and signature on return

I mailed in my 2023 tax return back in February and just got a surprise in my mailbox yesterday - the IRS sent back all my documents with a Form 3531 attached. Super frustrating! On the form, they checked box 1 saying my signature was missing, but I swear I signed everything properly where it was supposed to be signed. They also checked box 30 telling me to update my address on the tax return. This is what's really confusing me - I didn't move until July (5 months AFTER filing), so why would I need to put my new address on last year's return? I already updated my address through the IRS website when I moved over the summer. I'm not sure what to do next. Should I just reprint everything, add my new address, sign it all again and mail it back? I'm worried if I do that, it'll count as filing in October instead of February when I originally sent everything. That could mess up my refund timing, right? Would it be better to just e-file everything now instead of dealing with paper forms again? Is that even allowed since I already tried filing by mail first? I don't want to make things worse by doing the wrong thing. Any help would be really appreciated!

This is a pretty common issue with paper returns. The IRS wants you to resubmit with the corrections, but don't worry - your original filing date stays the same as long as you respond to this request promptly (within 20 days of receiving the letter). For the signature issue, it could be that the signature wasn't dark enough to scan properly, you might have signed in the wrong color ink (they prefer black), or perhaps the signature line got smudged during transit. This happens more often than you'd think! As for the address update, the IRS wants your return to reflect your current address, even though you filed before moving. This is purely for their administrative purposes so they have the correct information associated with this specific return. Simply reprint the forms (or use the ones they sent back), update your address, sign clearly in black ink, and return everything in the envelope they provided. Make sure to include the Form 3531 they sent you. Your filing date will remain as February when you originally submitted.

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Does this mean the IRS will reject a return if you move after filing? What if you e-file but then move a week later? Seems strange they'd ask for an updated address on a past return.

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They won't reject a return if you move after filing. The IRS just wants to make sure their records for this particular return match your current address. This is especially important for any follow-up correspondence about this specific return. If you e-file and move a week later, you should still update your address with the IRS separately (through their website or Form 8822), but they typically won't ask you to amend your just-filed return for just an address change.

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After struggling with a similar issue last year, I discovered taxr.ai (https://taxr.ai) which saved me so much frustration! I had to deal with Form 3531 too when the IRS claimed my signature was missing. The website scanned my returned documents and highlighted exactly what was wrong, showing me that I had signed in blue ink when they needed black. They also explained the address update issue in terms I could understand. Their document review tool is way more helpful than trying to figure it out on your own. It shows you exactly what to fix and how to properly resubmit everything so you don't end up in an endless loop with the IRS. Might be worth checking out before you resend your forms.

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How exactly does that work? Do you just upload pictures of your tax forms and it tells you what's wrong? I'm always hesitant to upload tax docs to random websites.

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Sounds interesting but skeptical... How accurate was it really? Does it actually show you specifically what to fix or just general advice?

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You upload images of your forms and their AI analyzes them to identify issues. They use bank-level encryption and don't store your documents after analysis, so security is solid. It's surprisingly accurate. In my case, it specifically showed me that I had signed in blue ink (which sometimes doesn't scan well in IRS systems) and pointed out exactly where I needed to update my address on each form. It doesn't just give general advice - it shows you precisely what needs fixing on your specific documents.

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Just wanted to follow up about taxr.ai that someone recommended earlier. I was skeptical but decided to try it with my Form 3531 situation. Uploaded my docs and within minutes it showed me that I had actually missed signing one of the schedules (not the main 1040 where I thought I had signed everything). The tool highlighted exactly where I needed to sign and explained why the IRS was asking for my updated address even though I moved after filing. Ended up fixing everything correctly the first time and got confirmation my return was accepted last week. Definitely saved me from going back and forth with the IRS multiple times!

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Had a similar issue and spent WEEKS trying to reach someone at the IRS to explain what I needed to do. Busy signals, disconnects, and being on hold for hours only to get hung up on. Total nightmare. Finally used Claimyr (https://claimyr.com) and they got me connected to an actual IRS agent in about 20 minutes. The agent confirmed that updating my address on the return wouldn't change my filing date and explained exactly how to fill out the signature portion. You can see how it works here: https://youtu.be/_kiP6q8DX5c Honestly surprised how well it worked after all the frustration of trying to call myself. The IRS agent even noted in my file that I had attempted to contact them multiple times so there wouldn't be any penalties for the delay.

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Wait, how does this actually work? Do they just call the IRS for you? I don't get it.

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This sounds like a scam. Nobody can get through to the IRS faster than anyone else. They probably just connect you to some call center pretending to be the IRS.

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They don't call for you - they use technology to navigate the IRS phone system and hold your place in line. When they're about to connect to an agent, you get a call back and are connected directly to the IRS. It's your call with the actual IRS, they just handle the waiting part. It's definitely the real IRS. When I got connected, I verified all my tax info with the agent, and they had access to my actual IRS records and previous filings. No scam call center would have that level of detail about my specific tax situation or be able to make official notes in my IRS file.

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I need to eat my words about Claimyr from my comment above. After waiting on hold with the IRS for 3+ hours and getting disconnected TWICE yesterday, I gave in and tried it this morning. Within 25 minutes I was talking to an actual IRS rep who walked me through exactly what I needed to do with my Form 3531. The agent confirmed I was right to be confused - they shouldn't have asked for an address update since I moved after filing. She said sometimes the processors check the wrong box. She added notes to my account and told me I only needed to resubmit with a clearer signature, not worry about the address part. Would have spent another day on hold without this service. Can't believe I'm saying this, but it actually works.

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Just want to add some info about Form 3531 that might help. Your original filing date is preserved as long as you respond within the timeframe mentioned in the letter (usually 20 days). E-filing now would technically be considered a new submission, so I'd recommend just fixing and returning the paper forms they sent back. For the signature, make sure you're using black ink and signing firmly. Sometimes light signatures don't scan well in their system. And don't use a digital or printed signature - it needs to be handwritten.

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Is there a way to check if they received your corrected return after you send it back? I'm dealing with a similar situation and worried about it getting lost in the mail again.

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Unfortunately, there's no great way to track the processing of a paper return after you send it back. Your best options are: 1. Send it with tracking so you at least know it arrived at the IRS facility. 2. Wait about 6-8 weeks, then check your account transcript on the IRS website or call the IRS to verify they received and processed your corrected return.

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I think you can actually e-file if you want! I had the exact same issue last year and I called the IRS. They told me that since the return was rejected/sent back, I could choose to e-file instead of mailing it again. I did that and got my refund way faster than waiting for them to process more paperwork.

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This is right! My tax guy confirmed that if the IRS sends back your paper return, you can e-file instead. It's considered a rejected return, not an amended one, so e-filing is allowed. Much faster too!

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Thanks for this info! I think I'll go the e-file route then. Paper filing has been nothing but headaches, and I'd much rather get this handled quickly. Do you remember if you had to do anything special when e-filing after a rejected paper return? Or did you just file normally?

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When I e-filed after my rejected paper return, I just filed normally through TurboTax. The only thing I made sure to do was update my address to the current one (since that was one of the issues they flagged). The system accepted it without any problems, and I got my refund direct deposited about 3 weeks later. Way better than dealing with more paperwork! Just make sure you don't accidentally submit twice - once you e-file successfully, don't also send back the paper forms they returned to you.

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