Whatever you do, DON'T ignore the notice! The IRS doesn't forget and they'll eventually come after you for anything you owe plus interest and penalties. I learned this the hard way. 😓 One question - did you claim any tax credits like Earned Income Credit or American Opportunity Credit? Those are super common triggers for CP24 notices because they have strict eligibility requirements.

I went through something very similar last year! The key thing with a CP24 is to carefully read the "Explanation of Changes" section - it should break down exactly what they adjusted line by line. In my case, I had miscalculated the Child Tax Credit because I didn't realize there was an income phase-out that affected my eligibility. The notice showed the original amount I claimed versus what I was actually eligible for. The August 20th deadline is important, but here's what many people don't realize: if you agree with their changes, you don't actually need to do anything! The CP24 is just informing you of the correction they made. You only need to respond if you disagree and want to challenge their adjustment. Before panicking about the deadline, take time to review your original return against what they changed. If their math is right (which it usually is), then you're already done - no further action needed. If you think they made an error, THAT'S when you'd want to use one of the services others mentioned to help you respond properly. Don't redo your entire return unless you're absolutely certain the IRS made a mistake AND you have documentation to prove it.

Wait until you see cycle code 0605. That's when things start moving!

I had a similar situation last year with an 810 freeze and zero income showing on my transcript. The IRS typically places these holds when there's a mismatch between reported income and refundable credits claimed. Since you're showing $0 AGI but claiming nearly $24K in refunds, they want to verify your eligibility for credits like EITC and CTC. The freeze date being before your processing date is actually normal - the IRS can flag returns for review during initial processing. In my case, the freeze lasted about 8-10 weeks after the processing date. You might get a CP05 notice asking for documentation to support your credits. My advice: gather all your supporting docs (W-2s, 1099s, proof of dependents, etc.) and wait for correspondence. Calling won't speed things up much, but you can check if they need anything specific from you.

Has anyone used the step transaction doctrine to challenge a conversion like this? I'm worried the IRS would say all these steps are just to avoid tax and collapse them.

Isabella, this is definitely a complex situation that requires careful planning. Before making any decisions, I'd strongly recommend getting a professional tax opinion on your specific circumstances, especially given the real estate component and potential depreciation recapture issues. One thing I haven't seen mentioned yet is the possibility of simply maintaining the S-Corp status but restructuring how you hold the property. You could potentially contribute the rental property to a new single-member LLC (disregarded entity) owned by the S-Corp, which would give you the liability protection and operational flexibility you're looking for without triggering the conversion issues. Also consider the timing - if you do proceed with any conversion strategy, the end of the tax year timing could be crucial for minimizing current year impacts. Have you calculated what your current depreciation recapture liability would be under different scenarios? That number alone might help guide your decision on which path makes the most sense financially. The suggestions about professional services are good, but make sure whoever you work with has specific experience with real estate held in S-Corps - the rules can be quite different from other business assets.

Hey has anyone used those special tax categories for "collectibles" for vintage clothing? I heard vintage items might qualify for different tax treatment if they're considered collectibles rather than regular inventory. Wondering if it's worth looking into for my higher-end pieces?

Great thread! As someone who's been doing vintage reselling for a few years now, I want to add a few practical tips that might help: First, definitely start treating this as a business from day one - it'll make your life so much easier come tax time. Open a separate checking account for all business transactions, even if it's just a basic free account. This makes tracking income and expenses way cleaner than mixing everything with personal finances. For inventory tracking, I learned the hard way that you need to track not just what you buy and sell, but also what doesn't sell. Unsold inventory at year-end affects your cost of goods sold calculation. I use a simple system where I photograph each item with a price tag when I acquire it, then update my spreadsheet when it sells. One thing I wish someone had told me early on: keep receipts for EVERYTHING related to the business. Gas to drive to estate sales, parking meters at flea markets, even the plastic bags and hangers you use. It all adds up and can significantly reduce your taxable income. Also, don't forget about the home office deduction if you use part of your home for storing inventory or doing business tasks like photographing items and managing listings. Even a small percentage can make a difference. The learning curve is steep but totally manageable once you get systems in place!

I got the same email and was panicking too! Thanks to everyone who shared their experiences here - it really helped calm my nerves. I decided to check my 2018 return by manually comparing my W-2s to what was imported into TurboTax, and thankfully everything matched up correctly. For anyone still worried about this, the key takeaway seems to be that even if there was an error, the 3-year statute of limitations has passed for most 2018 returns (unless you had major underreporting). So while it's worth checking for peace of mind, you're probably not going to get hit with surprise back taxes at this point. The bigger concern would be if you overpaid and missed the window to get that money back, but there's nothing you can do about that now. Really appreciate all the helpful info from the tax professionals in this thread!

I'm an enrolled agent and wanted to add some clarity here. The TurboTax notice is legitimate - they discovered their W-2 import feature had bugs that affected some 2018 returns. The most common issues I've seen are incorrect withholding amounts in boxes 2 and 17, and problems with box 12 codes (like retirement plan contributions). For most people, you're protected by the statute of limitations at this point. However, I'd still recommend doing a quick manual comparison of your actual W-2 against what's showing in your 2018 TurboTax return, especially if you remember having multiple W-2s or complex box 12 entries that year. If you do find discrepancies, don't panic. Document what you find, but remember that for routine errors on 2018 returns, both the IRS collection period and your refund claim period have likely expired. The peace of mind from knowing your situation is usually worth the 15-20 minutes it takes to check.