Anyone know if this "undetermined term" stuff affects your overall tax liability? Like, if I can't find my original cost basis for some old Bitcoin I bought years ago, am I just screwed and have to report the full sale as gain?

I went through this exact same situation last year with Robinhood! What worked for me was downloading my complete transaction history from Robinhood (you can get this from their web platform under Documents & Reports). Then I created a simple spreadsheet tracking all my crypto purchases chronologically. For those 3 undetermined transactions, I used FIFO method to match them with my earliest purchases. So if you sold 0.1 Bitcoin on a specific date, you'd match it with your first 0.1 Bitcoin purchase (or combine multiple small purchases until you hit 0.1). The key is being consistent with your method. Once you calculate the cost basis, report these on Form 8949 with Box C checked (short-term) or Box F (long-term), enter the sale proceeds from your 1099-B, then manually add your calculated cost basis and gain/loss. It's tedious but totally doable! I spent about 3 hours reconstructing everything but it was worth it to get it right. Make sure to keep documentation of your methodology in case the IRS ever asks.

Something nobody's mentioned is the reasonable compensation issue after you convert. The IRS really scrutinizes S-corps that don't pay reasonable salaries to owner-employees. Since you didn't take any salary in 2023 as a C-corp, make sure you establish a reasonable salary for yourself in 2024 as an S-corp. The IRS loves to audit S-corps with owners taking all profit as distributions and little/no salary to avoid payroll taxes.

One thing I'd add to the discussion about retained earnings - make sure you understand the "built-in gains tax" that can apply to converted S-corps. If your C-corp had unrealized gains on assets when you converted, those gains could be subject to corporate-level tax if you sell those assets within 5 years of conversion. This doesn't directly affect your $78K of cash retained earnings, but if your business has appreciated assets (equipment, real estate, inventory, etc.), you'll want to factor this into your planning. The built-in gains tax is designed to prevent companies from converting just to avoid corporate tax on pre-conversion appreciation. Also, keep detailed records of your asset values at the conversion date - you'll need this information for years to come. Your accountant should help you prepare a "built-in gains statement" as part of the conversion process.

I went through something very similar with my father's estate two years ago. The stress and confusion you're feeling is completely normal - these IRS notices can be incredibly overwhelming, especially when you thought everything was properly handled. A few important points to keep in mind: 1. You are likely NOT personally liable for your mother's tax debts. As others mentioned, this depends on whether the notice is addressed to you personally or to "The Estate of [Mother's Name]." 2. The fact that you distributed assets after paying known debts and expenses doesn't necessarily create personal liability, especially if you had no knowledge of additional tax obligations at the time. 3. Document everything! Keep copies of all correspondence, your mother's final tax return, death certificate, and any estate settlement documents. One thing I learned is that the IRS often has incomplete information when they send these notices. Sometimes they're missing forms that were actually filed, or they have outdated address information that caused notices to go to the wrong place initially. Don't let this consume you - there are solutions, and many of these situations get resolved once you provide the proper documentation. The key is responding promptly and getting the right information to the right people at the IRS.

I'm so sorry you're going through this - dealing with unexpected tax issues after losing a parent is incredibly stressful. The good news is that you're not alone in this situation, and there are definitely steps you can take. First, don't panic about personal liability. As others have mentioned, if you acted in good faith as executor and distributed assets after paying all known debts, you're likely protected. The key word here is "known" - if the IRS is now claiming taxes were owed that you had no way of knowing about when you settled the estate, that's a very different situation than if you had ignored known tax obligations. I'd recommend taking these immediate steps: 1. Carefully read the notice to see if it's addressed to you personally or to your mother's estate 2. Call the phone number on the notice and ask for a payment plan or hardship consideration if needed - explain that the estate has been closed and distributed 3. Request copies of the tax transcripts the IRS is using to make this determination (you can do this online) 4. Consider reaching out to a tax professional or the Taxpayer Advocate Service if you're getting nowhere with regular IRS channels Remember, the IRS deals with estate situations like this regularly. They have procedures for when estates have been closed and assets distributed. Stay calm, respond promptly, and document everything. You've got this!

Has anyone used TurboTax to report this kind of situation? I have a similar issue with my own annuity and wondering if the software handles it correctly or if I need to override something.

I went through this exact same situation with my grandfather's annuity last year! The 1099-R showed the full distribution as taxable even though he'd purchased it with after-tax dollars back in 2010. What really helped us was getting his original annuity contract and any statements from when he made the purchase. The insurance company had changed hands twice over the years, which is why they didn't have his basis information. We ended up using the Simplified Method worksheet that others mentioned here, and it made a huge difference - about 70% of his monthly payments were actually return of principal. One thing I'd recommend is keeping really detailed records of these calculations because you'll need to use the same exclusion ratio every year until the full investment is recovered. Also, if your mother-in-law ever needs to prove the calculation to the IRS, having that original purchase documentation will be crucial. The good news is you definitely don't need a corrected 1099-R from the company. The IRS expects taxpayers to calculate the correct taxable amount in situations like this where the issuer doesn't have complete basis information.

This entire thread has been incredibly enlightening! As someone who's been doing my own taxes for years but never really understood the mechanics behind credit ordering, I'm honestly shocked at how much I've been leaving to chance. I always just plugged numbers into tax software and hoped for the best, but now I realize there's actual strategy involved. The fact that the IRS designed the system to maximize our benefit by applying non-refundable credits first is something I never would have guessed - I always assumed they'd structure things to minimize refunds! One question I still have: does this ordering apply the same way for businesses? I have a small side business and claim some business credits along with my personal credits. Do business credits get applied before personal ones, or do they all just get lumped together in the non-refundable vs refundable categories? Either way, this thread has definitely convinced me to pay more attention to tax planning rather than just tax filing. Thanks everyone for sharing your knowledge!

This has been such an educational thread! I work in tax preparation and wanted to add one more helpful resource for anyone still struggling with credit calculations. The IRS has a really useful tool called the "Interactive Tax Assistant" on their website that can help you determine which credits you qualify for and how they might interact. It's not as detailed as some of the third-party tools mentioned here, but it's free and comes straight from the source. For the original question about the $5,300 tax liability with the Saver's Credit and Child Tax Credit - everyone here is absolutely right about the ordering. Your $500 non-refundable Saver's Credit gets applied first (bringing you down to $4,800), then your $5,000 Child Tax Credit zeros out the remaining liability and gives you a $200 refund. One additional tip: make sure you're calculating the refundable portion of the Child Tax Credit correctly. It's the smaller of your remaining tax liability OR $1,800 per qualifying child. In your case with two kids, you have up to $3,600 in potential refundable credit available, so you're well within that limit for your $200 refund.