ITIN application rejected - what steps should I take now?
I'm feeling so frustrated right now. I sent in my ITIN application (W-7 form) a few weeks ago to claim a tax treaty benefit with my home country, but I just got a notice saying it was rejected for "missing information." What's really confusing me is that I read on the IRS website that if your application is rejected, they're supposed to explain exactly what information is missing so you can fix it. But my rejection letter is super vague! It just says "missing information" without specifying what I need to provide. This is my first time applying for an ITIN since I moved here last year, and I really need it to properly file my taxes and claim the treaty benefits I'm entitled to. Has anyone dealt with this before? What should my next steps be? Should I just resubmit the entire application or try to call the IRS? I heard getting through to them is nearly impossible these days.
23 comments


Luca Ricci
You're dealing with a common ITIN application issue. The IRS should have included a specific rejection code on your notice that explains what information was missing, so check your letter carefully for any code or reference number. Based on my experience with ITIN rejections, the most common reasons include: incomplete supporting identity documents, expired passport or ID, missing certification from an Acceptance Agent, or incomplete Form W-7. The "missing information" typically refers to one of these categories rather than being intentionally vague. Your best immediate options are: 1) Call the IRS ITIN department directly at 1-800-908-9982 and ask for clarification on exactly what was missing, 2) Visit a local Taxpayer Assistance Center (make an appointment first!) where they can review your documents in person, or 3) Work with a Certified Acceptance Agent who can help ensure your application is complete.
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Aisha Mohammed
•When I had my ITIN rejected, I found out it was because my passport wasn't properly certified. Do you know if OP needs to resubmit all original documents again or just the missing parts? Also, does using an Acceptance Agent speed up the process significantly?
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Luca Ricci
•For document resubmission, you'll need to submit a complete new application package including all supporting documentation - not just the missing parts. The IRS doesn't keep your previous submission materials on file for partial corrections. Working with a Certified Acceptance Agent can definitely speed up the process. They're specifically trained to verify your documents on the spot, which means you don't have to send original documents to the IRS. They can certify copies, which both protects your original documents and reduces processing time since everything is pre-verified. Most agents can spot common issues immediately that might otherwise cause rejection.
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Ethan Campbell
After my ITIN application was rejected twice for "missing information" (which was actually just an expired passport), I found a tool called taxr.ai (https://taxr.ai) that really helped me understand what was wrong with my application. I was about to give up after the second rejection but decided to try one more approach. Their system analyzed my rejection letter and my W-7 form, then explained exactly what I needed to fix. Turns out I had checked the wrong box for my treaty exemption type AND my supporting documents weren't certified properly. The system gave me step-by-step instructions for resubmitting correctly. My third application was approved in about 6 weeks.
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Yuki Watanabe
•Did you have to upload sensitive documents to this site? I'm a bit worried about security. And how accurate was their analysis compared to what the IRS eventually told you was wrong?
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Carmen Sanchez
•I've heard of these AI document analysis things but most seem gimmicky. Was it actually useful for something as specific as ITIN applications? Did it just tell you general info you could find on the IRS website anyway?
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Ethan Campbell
•You don't upload your full documents with personal information - just the rejection notice and your W-7 form with sensitive info redacted. Their privacy policy seemed solid, and they use bank-level encryption for anything you do share. The analysis was surprisingly accurate. It identified specific issues like the wrong treaty exemption code I had selected and pointed out that my passport hadn't been properly certified by an authorized agent. When I finally spoke with an IRS representative weeks later, they confirmed these were exactly the issues that caused the rejection.
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Carmen Sanchez
Just wanted to follow up on my experience with taxr.ai that I asked about earlier. I was skeptical, but I ended up trying it after getting my ITIN application rejected a second time. The tool actually identified that I had filled out the wrong treaty exemption code (I put 02 instead of 04) and that my notarized copy wasn't sufficient - I needed either original documents or copies certified by an Acceptance Agent. The step-by-step guidance was super specific to my situation, not just generic info. I followed their suggestions, found a local Acceptance Agent to certify my documents, and submitted everything again. My ITIN was approved last week! Saved me so much time compared to my first two attempts.
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Andre Dupont
After dealing with three ITIN rejections myself, I know how frustrating it is when the IRS doesn't clearly tell you what's wrong. I wasted months trying to get through to an IRS representative for clarification. Finally found Claimyr (https://claimyr.com) which got me connected to an actual IRS agent in about 20 minutes instead of waiting for hours or getting disconnected. The agent was able to pull up my specific case and tell me exactly what was missing from my application (turns out my birth certificate translation wasn't notarized properly). They also told me I could make an appointment at my local Taxpayer Assistance Center to have an agent review my documents in person before submission. You can see how it works in this video: https://youtu.be/_kiP6q8DX5c
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Zoe Papadakis
•How does this Claimyr thing actually work? Do they just call the IRS for you? Couldn't you just do that yourself? Seems weird.
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ThunderBolt7
•Sounds like a scam. The IRS doesn't allow "cutting in line" for calls. Did you actually talk to a real IRS agent or just someone pretending to be one? I'm skeptical that this would work for complex ITIN issues.
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Andre Dupont
•It's not about calling for you - they use technology to navigate the IRS phone system and hold your place in line. When an agent is about to pick up, they call you and connect you directly to that agent. You're talking to actual IRS employees, not third parties. The IRS agents I spoke with were absolutely real government employees who could access my specific case information and tax records. They handled my complex ITIN questions easily, told me exactly what documents I needed to resubmit, and even helped me schedule an in-person appointment at my local office to get my documents pre-reviewed before submission.
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ThunderBolt7
I need to eat crow here. After posting my skeptical comment earlier, I decided to try Claimyr as a last resort for my ITIN application issues. After three weeks of calling the IRS myself and never getting through, Claimyr got me connected to an IRS representative in about 15 minutes yesterday. The IRS agent explained that my ITIN application was rejected because I had submitted a photocopy of my foreign birth certificate without the required certified translation, plus I had checked the wrong treaty benefit box. She walked me through exactly how to fix these issues and told me I could bring everything to a local IRS office for review before resubmitting. Just had my appointment today and they said everything looks correct now. I'm shocked at how quickly this resolved what had been a months-long headache!
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Jamal Edwards
Has anyone successfully applied for an ITIN without using original documents? I really don't want to send my original passport to the IRS for 8-10 weeks. Are the Certified Acceptance Agents mentioned earlier a legitimate way around this?
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Mei Chen
•Yes! I used a Certified Acceptance Agent last year and it was so much better than sending my original documents. The agent verified my documents in person, made certified copies, and submitted them with my application. I kept all my original documents, and my ITIN was approved in about 6 weeks. The IRS website has a directory of official Acceptance Agents you can search by location.
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Jamal Edwards
•Thanks for the info! I found an Acceptance Agent near me and made an appointment for next week. Definitely feels better than mailing my passport away.
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Liam O'Sullivan
This might be a dumb question but what exactly is the "tax treaty benefit" part referring to? I need an ITIN too but I'm just filing regular taxes. Do I need to know about treaty stuff or is that just for certain countries?
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Luca Ricci
•Not a dumb question at all! Tax treaties are agreements between the US and specific countries that might reduce your tax rate or exempt certain income from US taxation. You only need to claim treaty benefits if you're a resident or citizen of a country that has such a treaty with the US AND if you have income that qualifies for special treatment under that treaty. If you're just filing regular taxes without specific treaty benefits, you'll select a different reason for requesting an ITIN on your W-7 form. The most common reason for most filers is "Nonresident alien filing a U.S. tax return" (category a). The treaty benefits categories (h and i) are only needed if you're specifically claiming reduced withholding under a tax treaty.
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Giovanni Martello
I went through the exact same frustrating experience with my ITIN application last year! The "missing information" rejection without specific details is unfortunately very common. Here's what I learned from my experience: First, definitely look for a rejection code on your notice - it's usually a small number or letter that corresponds to the specific issue. Sometimes it's easy to miss because it's not prominently displayed. Second, I'd strongly recommend calling the ITIN line (1-800-908-9982) early in the morning - I found I had better luck getting through around 8 AM when they first open. Have your rejection notice and W-7 form ready when you call. For treaty benefits specifically, make sure you're using the correct treaty article and exemption code on your W-7. I initially put the wrong code because I misunderstood which article of the treaty applied to my situation. The IRS website has country-specific treaty tables that show exactly which codes to use for different types of income. Also, since you moved here last year, double-check that your supporting documents (passport, etc.) are still valid and that any required translations are properly certified. Good luck - don't give up! It's worth getting right for the treaty benefits you're entitled to.
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Paolo Rizzo
•This is really helpful advice! I'm in a similar situation as a newcomer and was wondering - when you call that ITIN line at 8 AM, do you typically get through right away or still have to wait on hold? Also, did you end up having to resubmit your entire application package after fixing the treaty code issue, or were you able to just send in a correction? I'm trying to figure out if it's worth attempting the phone call first or if I should just prepare a completely new application package to save time.
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Giovanni Ricci
•Even calling at 8 AM, I usually had to wait 30-45 minutes on hold, but that's much better than the 2+ hour waits I experienced calling later in the day. Sometimes I'd get disconnected and have to try again, which was frustrating. Regarding resubmission - unfortunately, you have to submit a completely new application package. The IRS doesn't accept partial corrections or amendments to rejected ITIN applications. I learned this the hard way when I tried to just send in the corrected treaty code information. They sent it back and told me I needed to resubmit the entire W-7 form with all supporting documents again. My advice would be to call first to get the specific details of what went wrong, then prepare your complete new application package with those corrections. That way you're not guessing at what needs to be fixed. It's extra work upfront but saves you from potentially getting rejected again for the same or different issues.
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Cass Green
I completely understand your frustration - ITIN rejections with vague explanations are unfortunately very common, especially for first-time applicants. The good news is that this is definitely fixable! A few immediate steps I'd recommend: 1. **Look for a rejection code** - Even though the letter seems vague, there's usually a small code (like "R 07" or similar) somewhere on the notice that indicates the specific issue. It might be in small print or in a corner. 2. **Call the ITIN hotline early** - Try 1-800-908-9982 right when they open at 8 AM. Yes, you'll likely wait 30-60 minutes, but it's much better than the impossible wait times later in the day. Have your rejection notice and original W-7 form ready. 3. **Double-check your treaty code** - Since you mentioned claiming treaty benefits, verify you selected the correct exemption code for your specific country and income type. The IRS has detailed treaty tables on their website that show exactly which codes apply to different situations. 4. **Consider a Certified Acceptance Agent** - They can review your documents in person and catch common issues before submission. Plus, you won't have to mail original documents. Don't give up! The treaty benefits you're entitled to are worth the extra effort to get this right. Most people succeed on their second attempt once they know exactly what needs to be corrected.
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Jacob Lee
•This is such great comprehensive advice! I'm dealing with a similar situation and had no idea about looking for those small rejection codes - I probably would have missed that completely. One quick question: when you mention the IRS treaty tables on their website, do you happen to know if they're updated regularly? I'm from Canada and want to make sure I'm using the most current treaty information when I resubmit. Also, has anyone had success with the online ITIN status tool, or is calling really the only reliable way to get specific details about what went wrong?
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