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Emma Bianchi

What to do when IRS returns Form 9143 with my 1040 for signature?

So I just checked my mail and found something from the IRS that's got me worried. They sent back my entire 1040 tax return with this Form 9143 stapled to the front of it. The form says they need my signature, but I'm totally confused about what I'm supposed to do next. Do I just sign the Form 9143 and mail it back? Or do I need to sign my 1040 again? And the bigger question - do I need to resend ALL the documentation I originally submitted (W-2s, schedules, etc.), or just the 9143 with my signature? The instructions aren't super clear and I'm afraid of messing something up and delaying my refund even more. Has anyone dealt with this Form 9143 signature request before? Any help would be really appreciated!

This happens more often than you'd think! Form 9143 is the IRS's "Missing or Invalid Signature" alert. When they send this back, it typically means you forgot to sign your original tax return or the signature was somehow invalid. You should sign both your original Form 1040 where indicated AND the Form 9143 itself. Then return everything they sent back to you - this includes the original 1040 and all attached schedules they returned. You don't need to provide new copies of your W-2s or other documentation unless they specifically request it. Make sure to use blue or black ink for your signature, and mail it back using the return envelope they provided (or to the address specified on the 9143 if no envelope was included). I'd recommend keeping a photocopy of everything you're sending back for your records.

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Wait, so if they sent back the original 1040 with the 9143, does that mean the IRS hasn't processed the return at all yet? Or do they have it in their system but just need the signature to complete processing?

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The IRS has your return in their system but they cannot complete processing without a valid signature. Think of it as "on hold" status - they've received it but cannot proceed until you correct the signature issue. Once you send back the signed paperwork, they'll resume processing from where they left off. This is actually better than them rejecting it outright, as it generally means everything else on your return looks fine to them.

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Does this actually work for IRS forms like 9143? I've used other tax help tools but they usually just handle basic filing questions, not specific IRS notice responses.

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I'm intrigued but skeptical. How exactly does it work? Do real tax pros review your stuff or is it all AI? And does it cost money? I'm dealing with the IRS sending me confusing paperwork too but I'm wary of third-party services.

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It absolutely works for forms like 9143! I uploaded my notice and it immediately identified it and explained exactly what sections needed signing and what supporting documents to include. Super straightforward. The service uses AI to analyze your tax documents and IRS notices, then provides specific guidance based on your situation. I found it much more helpful than generic tax advice. It's not just basic filing questions - it handles all kinds of IRS notices and forms.

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Just wanted to follow up - I tried taxr.ai after posting my skeptical comment. I was genuinely impressed with how it handled my situation! I uploaded my own 9143 form and some other notices I'd been confused about, and it gave me specific step-by-step instructions tailored to my exact documents. The analysis pointed out that I needed to not only sign the form but also include my phone number which I would have missed. Saved me from another potential back-and-forth with the IRS. Really helpful for making sense of those confusing IRS notices that never seem to have clear instructions.

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If you've gotten Form 9143 and are still confused after trying to handle it yourself, you might want to try reaching the IRS directly. That was my approach, but calling them was a NIGHTMARE. After trying for three days and getting nowhere, I found Claimyr (https://claimyr.com). They have this service that basically waits on hold with the IRS for you, then calls you when an actual agent is on the line. I was super skeptical at first, but check out their demo video: https://youtu.be/_kiP6q8DX5c - it shows exactly how it works. I had an IRS agent on the phone within 45 minutes (after previously wasting hours on hold). The agent walked me through exactly what I needed to do with my 9143 form and confirmed I only needed to return the specific papers they sent back.

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How does this actually work? Does the IRS know you're using a third-party service to get through? I've been trying to call about my tax situation for weeks!

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Yeah right. There's no way to "skip the line" with the IRS. This sounds like a scam to me. I've been dealing with the IRS for years and they're just perpetually understaffed. No magic service is going to change that.

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It works by using an automated system that navigates the IRS phone tree and stays on hold so you don't have to. The IRS doesn't know you're using a service - when they connect you, it's a direct call between you and the IRS agent. It's basically just handling the hold time for you. No, it's definitely not a line-skipping service. Everyone still waits their turn in the queue. The difference is you're not the one sitting there listening to hold music for hours. The system calls you when an actual human at the IRS picks up. It's saved me countless hours of frustration.

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Well I'll be damned. I have to eat my words. After posting my skeptical comment, I got desperate enough to try Claimyr when I received a confusing letter about my tax return. Was absolutely shocked when I got a call back with an actual IRS representative on the line after about an hour. The agent confirmed exactly what to do with my Form 9143 (sign both the 9143 AND the 1040 in the correct spots, and return only what they sent me). She even noted something in my account about the issue so there's a record of our conversation. Saved me from making a mistake that would have delayed my refund even further. Never thought I'd say this, but it was worth every penny to not spend another day trying to get through on my own.

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Just FYI - when you return Form 9143 and your signed 1040, make sure you use USPS certified mail with return receipt. Trust me on this. I sent mine back regular mail and the IRS claimed they never received it. Had to go through the whole process again and it delayed my refund by 2+ months. The extra $5-6 for tracking is worth the peace of mind knowing they actually got your documents.

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Does certified mail really make a difference? Do they actually check or accept the tracking information if there's a dispute about whether they received something?

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Yes, certified mail makes a huge difference! The tracking information creates an official record that the IRS received your documents. If there's ever a dispute, you can provide the tracking number and delivery confirmation as proof. More importantly, the return receipt gives you the name of the person who signed for your documents at the IRS processing center. I learned this the hard way after my first submission "disappeared" - with my second attempt using certified mail, I had proof of delivery that saved me when they initially claimed they hadn't received it.

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I'm dealing with this exact form right now! Quick question - did anyone notice if there was a deadline to return the Form 9143? I got mine last week but I've been traveling and just opened it today. I'm worried it might have a response deadline I've missed.

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There should be a deadline printed on the Form 9143 itself. Usually it's 20 days from the date on the letter, but definitely check your specific form. If you've passed the deadline, still send it in ASAP with a brief note explaining the delay (like being out of town) - they're often reasonable if you respond promptly once you receive it.

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I went through this exact same situation last year! The key thing to remember is that Form 9143 is actually pretty straightforward once you understand what they're asking for. You need to sign BOTH documents - the Form 9143 itself AND your original 1040 return in the signature section. Make sure to date your signatures with the current date (not the original filing date). Send back everything they returned to you - don't add any new documents unless specifically requested. I'd also recommend making copies of everything before you mail it back. One tip that saved me: double-check that your signature on the 1040 matches exactly how you signed other tax documents. Sometimes inconsistent signatures can trigger these requests. And definitely follow the advice about using certified mail - it's worth the extra cost for the peace of mind!

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I just went through this exact same situation a few months ago! The stress is real when you get that envelope back from the IRS. Here's what worked for me: 1. Sign both the Form 9143 AND your original 1040 in the signature line (use today's date, not the original filing date) 2. Return everything they sent back to you - the 9143, your 1040, and any schedules they included 3. Don't send new W-2s or other supporting docs unless they specifically ask for them 4. Use the envelope they provided or mail to the address on the 9143 The whole process took about 3 weeks once I sent it back, and then my refund was processed normally. The key is not to overthink it - they literally just need your signature to complete processing your return. Everything else about your return was fine, or they would have sent different forms. Make copies of everything before you send it back, and consider using certified mail for tracking. You've got this!

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This is super helpful, thank you! I'm in the exact same boat as the original poster and was panicking about whether I needed to resend all my W-2s and other documents. Your step-by-step breakdown makes it so much clearer. Quick question - when you say "use today's date" for the signatures, do you mean the date I'm actually signing and mailing it back, or should it be the date the IRS sent me the form? I want to make sure I don't create another issue with the dating.

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Use the date you're actually signing and mailing it back - that's the current date when you're completing the form. The IRS wants to know when you actually provided your signature, not when they sent you the request. So if you're signing it today, use today's date. This is standard practice for any tax document corrections or amendments. Just make sure both signatures (on the 9143 and the 1040) have the same date for consistency.

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I've dealt with Form 9143 multiple times as a tax preparer, and I want to clarify something important that I haven't seen mentioned yet. When you sign your 1040, make sure you're signing in the EXACT same spot where your signature was missing or invalid originally. Sometimes people think they need to sign somewhere new, but the IRS specifically wants the signature in the designated taxpayer signature line (and spouse signature line if filing jointly). If there are multiple places that need signatures and you're not sure which one was the issue, sign all the required signature lines. Also, a pro tip: if you're married filing jointly and both spouses' signatures were on the original return, BOTH spouses need to sign both the 9143 and the 1040 again, even if only one signature was flagged as invalid. This prevents another round of back-and-forth. The good news is that getting a 9143 usually means everything else on your return checked out fine - they just need that valid signature to process your refund!

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This is really valuable information! I had no idea that both spouses need to re-sign everything even if only one signature was flagged. That could have saved me a lot of headache - I almost made that exact mistake. Quick question about the signature placement: if I'm looking at my returned 1040 and there are multiple signature lines (like for paid preparer, taxpayer, spouse), how can I tell which specific signature was the problem? Is there usually some kind of marking or indication on the form, or do I just need to sign all of them to be safe?

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Great question! Usually there won't be any specific markings on the returned form indicating which signature was problematic. The IRS typically flags the entire return for "missing or invalid signature" rather than pointing to a specific line. My recommendation is to sign all required taxpayer signature lines to be completely safe - this includes the primary taxpayer signature line and spouse signature line if you're married filing jointly. Don't worry about the paid preparer signature line unless you used a tax preparer (and they would handle that anyway). The most common issues I see are: completely missing signatures, signatures that are too faint/light, or signatures that don't match the printed name on the return. By re-signing all taxpayer lines with a clear, dark pen, you'll cover all your bases and avoid another round of correspondence with the IRS.

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I just wanted to add one more important detail that might help others in this situation. When you get Form 9143, check the postmark date on the envelope it came in - this can be crucial for timing purposes. The IRS sometimes takes a while to mail these forms out after they initially process your return, so the "date of notice" on the form might be different from when you actually received it. If you're worried about missing a deadline, you can reference the postmark date as evidence of when you actually received the notice. I had a situation where my 9143 was dated three weeks before I received it due to mail delays, and noting this in my response letter helped avoid any penalty issues. Also, just to echo what others have said - this really is more common than you'd think! The IRS processes millions of returns and signature issues happen frequently. Don't stress too much about it - you're just completing a step they need to finalize your return processing.

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This is such a helpful point about checking the postmark date! I never would have thought to look at that detail. I'm actually dealing with a Form 9143 right now and was panicking because I thought I might be close to the deadline. Your tip about noting the mail delay in the response letter is brilliant - I'll definitely include that when I send mine back. It's reassuring to hear that signature issues are common and not a sign that something major is wrong with my return. Thanks for sharing your experience!

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I went through this exact situation about 6 months ago and completely understand the panic! The good news is that Form 9143 is actually one of the more straightforward IRS notices to handle once you know what to do. Here's what worked for me: Sign both the Form 9143 AND your original 1040 return using blue or black ink with the current date (not your original filing date). Return everything they sent back to you - don't add any new documents unless they specifically request them. One thing I learned the hard way: make sure your signature is clear and matches how you normally sign your name. Sometimes faint or inconsistent signatures can trigger these requests in the first place. I sent mine back via certified mail with return receipt for tracking purposes (highly recommend this for peace of mind), and my refund was processed about 2-3 weeks after they received my corrected paperwork. The IRS representative I eventually spoke with confirmed that getting a 9143 usually means everything else on your return looks good - they just need that valid signature to complete processing. Don't overthink it - you've got this! Just sign both forms clearly, send back what they returned to you, and keep copies for your records.

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Thanks for sharing your experience! I'm curious about the timeline - you mentioned it took 2-3 weeks after they received your corrected paperwork for the refund to be processed. Did you get any confirmation or notice that they had received and accepted your corrected documents, or did the refund just show up? I'm wondering if there's a way to track the status once you send back the signed forms, or if you just have to wait and see.

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I can definitely relate to the confusion - I went through this exact same situation about 8 months ago and felt completely lost at first! Here's what I learned from my experience: You need to sign BOTH documents - the Form 9143 itself AND your original 1040 in the taxpayer signature section. Use the current date when you're actually signing (not your original filing date). Make sure to use blue or black ink and sign clearly. Send back everything the IRS returned to you - the Form 9143, your 1040, and any schedules they included. Don't send new W-2s or other supporting documents unless they specifically ask for them in the notice. One thing that really helped me was calling it a "signature correction" rather than thinking something was wrong with my whole return. The IRS has your return and just needs this one piece to finish processing it. I'd strongly recommend using certified mail when you send it back - it gives you proof of delivery and peace of mind. After I sent mine back, it took about 3 weeks for my refund to be processed normally. The whole thing felt overwhelming at first, but it's actually a pretty routine request. You're just completing one missing step so they can finalize everything. Don't stress too much about it!

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This is exactly what I needed to hear! I just got my Form 9143 yesterday and have been stressing about it all night. Your point about calling it a "signature correction" instead of thinking something's wrong really helps put it in perspective. I was worried the IRS found some major error in my return, but it sounds like this is just a routine administrative step. Quick question - when you mention signing "clearly," do you mean I should print my signature more carefully than usual, or just make sure it's legible? I have pretty messy handwriting normally and I'm wondering if that might have been part of the original problem. Also, did you include any kind of cover letter when you sent yours back, or just the signed forms?

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I completely understand the stress you're feeling! I went through this exact situation last year and it's definitely more nerve-wracking than it needs to be. Here's the straightforward approach that worked for me: Sign both the Form 9143 AND your original 1040 return using today's date (not your original filing date). Use a good black or blue pen and make sure your signature is clear and legible - no need to be overly fancy, just neat enough that it's readable. Return everything they sent back to you - the 9143, your 1040, and any schedules they included. Don't add new documents like W-2s unless they specifically request them. The IRS already has those on file. I highly recommend sending it back via USPS certified mail with return receipt. It costs a few extra dollars but gives you proof of delivery, which is invaluable if there are any questions later about whether they received your response. One thing that helped ease my anxiety was understanding that Form 9143 is actually a good sign - it means the IRS reviewed your return and everything else looks fine. They just need that signature to complete processing. It's a routine administrative step, not an indication that there's anything wrong with your tax return. Keep copies of everything you send back, and you should see your refund processed within 2-4 weeks after they receive your signed documents. You've got this!

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This is really reassuring to hear! I'm actually in the same boat right now - just received my Form 9143 a couple days ago and have been overthinking every detail. Your explanation about it being a "good sign" that everything else looks fine really helps calm my nerves. I appreciate the tip about certified mail with return receipt. I was debating whether the extra cost was worth it, but hearing how it gave you peace of mind makes it seem like a smart investment. Better to spend a few dollars now than worry for weeks about whether they actually received my response. One quick question - did you get any kind of confirmation or acknowledgment from the IRS after they received your signed documents, or did you just have to wait until the refund showed up? I'm trying to set realistic expectations for what the next few weeks will look like after I send everything back.

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I went through this exact same situation about a year ago and completely understand the anxiety! Here's what I learned that might help ease your mind: Form 9143 is actually pretty routine - it just means they need your signature to complete processing your return. Everything else on your return was fine, which is why they're not asking for additional documentation. Here's exactly what you need to do: 1. Sign BOTH the Form 9143 and your original 1040 return using today's date (not your original filing date) 2. Use blue or black ink and make sure your signature is legible 3. Return everything they sent back to you - don't add new W-2s or other docs unless specifically requested 4. Send it back using certified mail with return receipt for tracking The key thing that helped me was realizing this isn't a rejection - it's more like a "pause" in processing while they wait for your signature. Once you send it back, they resume processing from where they left off. I didn't get any intermediate confirmation from the IRS after sending back my signed forms - I just had to wait for the refund to show up, which took about 3 weeks. The certified mail receipt was my only proof they received it, which is why I'd definitely recommend that route. Don't overthink it - you're just completing one missing administrative step so they can finalize your refund!

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This is such helpful advice, thank you! I really appreciate how you broke down the steps so clearly. The point about it being a "pause" rather than a rejection is exactly what I needed to hear - I've been catastrophizing and thinking they found major problems with my return. Your timeline of about 3 weeks for the refund to show up after sending back the signed forms is really useful for setting expectations. I was wondering if I should expect some kind of intermediate notice, so knowing that the refund just appears is actually helpful for planning purposes. I'm definitely going to follow your advice about certified mail. The extra few dollars seems totally worth it for the peace of mind, especially after reading multiple people mention how important it is to have proof of delivery with IRS correspondence. Thanks for taking the time to share your experience - it's made this whole situation feel much more manageable!

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I just went through this exact situation a few months ago and want to share what worked for me! Getting Form 9143 definitely feels scary at first, but it's actually one of the more straightforward IRS issues to resolve. Here's what you need to do: 1. Sign BOTH documents - the Form 9143 itself AND your original 1040 in the taxpayer signature line 2. Use today's date when signing (not your original filing date) 3. Use blue or black ink and make sure your signature is clear and legible 4. Return everything they sent back to you - the 9143, your 1040, and any attached schedules 5. DON'T send new copies of W-2s or other supporting documents unless they specifically ask for them The most important thing to understand is that Form 9143 means the IRS has reviewed your return and everything else looks good - they literally just need your signature to complete processing. Think of it as hitting "pause" rather than "reject." I strongly recommend using certified mail with return receipt when you send it back. It costs a few extra dollars but gives you proof of delivery, which is invaluable with IRS correspondence. After I sent mine back, it took about 3 weeks for my refund to be processed. You won't get an intermediate confirmation - the refund will just show up once they complete processing. Keep copies of everything you send back, and don't stress too much about it. This is really just completing one administrative step they need to finalize your return!

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