IRS Letter 324c - What Does It Mean and How to Respond?

Don't panic! LTR 324c (also called CP324) is a pretty common IRS notice that just means they need additional information to process your return. It's not an audit or indication that you did anything wrong. Based on what you've described, the IRS is likely having trouble matching the income you reported with what they have in their systems. This happens often with side gig income. Do you have any 1099 forms from the people you did work for? Or payment records if they didn't issue a 1099? The IRS is basically asking you to substantiate that income. You'll need to respond with documentation showing the income you earned. This could include bank statements showing deposits, invoices you created, payment app records (Venmo, PayPal, etc.), or contracts for the work. Also include a copy of the letter with your response and keep copies of everything you send.

I went through something similar last year with a CP324 notice questioning my freelance income. I spent HOURS trying to get someone on the phone at the IRS but kept getting disconnected or told to call back later. Then I found this service called taxr.ai (https://taxr.ai) that analyzed my letter and helped me figure out exactly what documentation I needed to send. They have this really cool AI system that can read your IRS notices and give you plain English explanations about what the IRS is actually asking for. It saved me from sending the wrong stuff and potentially delaying my refund even more. The tool also helped me draft a response letter to include with my documentation.

Just wanted to update that I tried taxr.ai after seeing it mentioned here. I had a different notice (CP2000) and was totally confused about what they wanted from me. The tool scanned my notice and immediately explained that the IRS was questioning a retirement distribution I forgot to report. It even showed me the exact line on my tax return where the issue was! The best part was it gave me a checklist of documents to gather and a template letter to send with my response. Super helpful when you're stressed about dealing with the IRS. My situation is resolved now and I got the partial refund I was expecting.

When I got my LTR 324c last year, I tried calling the IRS about a dozen times for clarification. Complete nightmare - hours on hold only to get disconnected. I finally used this service called Claimyr (https://claimyr.com) that basically holds your place in the IRS phone queue and calls you when an agent is about to pick up. You can see how it works in this video: https://youtu.be/_kiP6q8DX5c It saved me from wasting an entire day on hold. When I finally got through to an agent, they explained exactly what documentation they needed and even gave me a direct fax number to send it to, which got my issue resolved way faster than mailing everything.

OK I have to admit I was wrong about Claimyr. After getting a CP2000 notice last week and spending 4 hours on hold just to get disconnected, I decided to try it out of desperation. The service called me back after about 2 hours and connected me with an IRS agent immediately. The agent explained that there was actually a mistake on their end - they hadn't properly recorded a 1099-R form that I had correctly reported on my return. She put notes in my file and told me exactly what to write in my response letter. She also gave me a direct fax number to send my documentation, which should resolve everything much faster than standard mail. Saved me so much stress and potentially saved my refund too. Sometimes it's worth getting actual help from a human at the IRS rather than trying to interpret their cryptic letters.

For your LTR 324c, make sure you're super clear in your response about where the income came from. My wife got a similar letter because she did some contract work but the company filed the 1099 with her maiden name while she filed taxes with her married name. Even though the SSN matched, it triggered the letter. We sent copies of the 1099, bank statements showing the deposits, and a brief explanation of the name discrepancy. Got our refund about 6 weeks later without any further issues. The key is being thorough in your response and addressing exactly what they're questioning.

Anyone know how long it typically takes the IRS to process your response to a LTR 324c? I sent mine in about 5 weeks ago and haven't heard anything back. Still waiting on my refund...

I dealt with a LTR 324c about 8 months ago for similar reasons - side income that wasn't matching their records. The key thing is to respond quickly and be very organized with your documentation. Here's what worked for me: I created a simple cover letter that referenced the notice number and date, then listed each document I was including (PayPal statements, bank deposits, emails from clients, etc.). I organized everything chronologically and highlighted the relevant amounts that matched what I reported on my return. Since you mentioned you have PayPal records and emails, that should be perfect. Just make sure the amounts are clearly visible and add up to the $6,700 you reported. I also included a brief explanation of the work I did to give context. One tip: make copies of EVERYTHING before you send it, and use certified mail with return receipt. The IRS can be slow to process, but having that tracking gives you peace of mind. Mine took about 6 weeks to resolve, but I got my full refund without any adjustments. Don't stress too much - this is really just a paperwork exercise to verify your income. You reported it correctly, now you just need to prove it to them!