Thanks everyone for the incredibly helpful advice! I'm going to look into both taxr.ai and potentially using Claimyr to confirm my specific situation with the IRS. I hadn't considered the expiring tax provisions after 2025 either, so that's another factor to weigh. I think I'll scale back my planned conversion amount this year to avoid the worst of these tax interactions, but still do a small conversion to chip away at future RMDs. The suggestions about timing conversions with charitable giving or higher deduction years make a lot of sense too. This has been eye-opening - clearly the standard advice to "fill up your bracket" is way too simplistic for many situations like mine. I'll definitely be running more detailed projections before making any moves.

Great analysis! You've perfectly illustrated why cookie-cutter tax advice can be so dangerous. I'm a tax preparer and I see this all the time - clients come in having followed generic "fill your bracket" advice without understanding these cascading effects. One additional consideration for your situation: if you're still working and have access to a 401(k), you might want to maximize pre-tax contributions there first before doing any Roth conversions. This could lower your AGI enough to keep more of your qualified dividends in the 0% bracket, making future conversions more tax-efficient. Also, don't forget about the Medicare premium implications (IRMAA) if your modified AGI gets too high. Those can add another layer of "stealth taxes" that make conversions even more expensive than they appear on paper. The tax code has so many interconnections that proper planning really requires modeling your entire tax picture, not just looking at marginal brackets in isolation.

I'm confused about something related to this... I did a backdoor Roth for the first time in 2024 and my 1099-R from Schwab shows code "J" in box 7. Is that correct or do I have a different problem than OP? I can't find clear info on what code J means for Roth conversions.

I went through this exact same situation last year with my backdoor Roth conversion at Fidelity. Got the dreaded code "1" instead of "2" and panicked for weeks thinking I'd messed something up. After doing tons of research and talking to a tax professional, I learned that this is incredibly common and not something to lose sleep over. The key thing to remember is that Form 8606 is what actually matters for tax purposes. The IRS processing systems are designed to handle these discrepancies between 1099-R codes and the actual nature of the transaction as reported on Form 8606. I ended up filing with the incorrect distribution code and had zero issues. That said, if you have time before the filing deadline and want complete peace of mind, calling Fidelity might be worth it. But honestly, based on my experience and everything I've read, you should be totally fine filing as-is with a properly completed Form 8606. The $7,500 amount you mentioned is also pretty standard for backdoor Roth conversions, so nothing about your situation would stand out as unusual to the IRS.

Welcome to the community! Based on what you've shared, you're on the right track with understanding the gift tax implications. Since your car is worth $22,000 and the annual exclusion is $18,000, you would need to file Form 709 to report the $4,000 excess, but as others have mentioned, you won't actually owe any taxes unless you've already used up your lifetime exemption. One thing I'd add that might be helpful - make sure you get a proper appraisal or use a reliable source like KBB for the car's fair market value when you document the gift. The IRS expects you to use the fair market value on the date of the gift, not what you originally paid for it. For the New York to Texas transfer, you'll want to make sure the title is properly signed over with "gift" clearly indicated, and your daughter should check Texas DMV requirements for family vehicle gifts. Most states have exemptions from sales tax for legitimate family gifts, but she'll still need the right paperwork. The cross-state aspect actually works in your favor since you won't have to deal with New York's vehicle transfer requirements - Texas will handle everything on their end once your daughter registers it there. Good luck with the transfer! It's really nice that you're helping your daughter get reliable transportation for her new job.

Just want to add a reminder about documentation timing - make sure you keep detailed records of the car's condition and mileage at the time of transfer, not just the fair market value. I learned this the hard way when the IRS questioned a vehicle gift I made a few years ago. Take photos of the car, note the exact mileage, and keep records of any recent repairs or maintenance that might affect the value. If you're using KBB for valuation, print out the specific report with the date and all the vehicle details you entered (mileage, condition, etc.). Also, since you mentioned your daughter just moved to Texas for a new job, she should be aware that Texas requires new residents to register their vehicles within 30 days of establishing residency. The good news is that gifted vehicles from family members are exempt from sales tax in Texas with the proper Form 14-317, but she'll still need proof of insurance, inspection, and to pay registration fees. One last tip - if she's registering in a major Texas city like Houston or Dallas, I'd recommend making an appointment at the DMV rather than just showing up. The wait times can be brutal, especially for out-of-state transfers.

If you need more personalized advice, I'd recommend calling the IRS to discuss your specific situation. I tried for days to get through their normal line and kept getting disconnected. Finally used Claimyr (https://claimyr.com) and got connected to an agent in about 15 minutes who walked me through all my filing status questions. They confirmed MFJ was best for our family with multiple kids and helped me understand exactly how the credits would apply in our situation.

Great advice from everyone here! Just wanted to add that you should also look into the Additional Child Tax Credit if your tax liability is low. With 5 kids, even if your combined income reduces your regular tax to near zero, the ACTC can still give you up to $1,500 per child as a refund. This is especially helpful if a significant portion of your income is from sources with lower withholding. Also, make sure you understand the age requirements - kids must be under 17 at the end of the tax year to qualify for the full $2,000 CTC. Any over 17 might still qualify for the $500 Other Dependent Credit instead.

Has anyone mentioned quarterly estimated taxes yet? If ur making ANY profit with ur LLC, ur supposed to be paying taxes quarterly, not just at year end. I learned this the hard way and got hit with penalties my first year!!

Just wanted to add something that might help with the quarterly tax situation - if your business had a loss last year (like yours did), you don't need to make quarterly payments for that year. But if you expect to be profitable in 2024, you'll want to start making estimated payments. The safe harbor rule is helpful too - if you pay at least 100% of what you owed last year (110% if your prior year AGI was over $150k), you won't get penalties even if you end up owing more. Since you had no business profit in 2023, your safe harbor amount would just be based on any other income you and your spouse had. Also, don't stress too much about the amendment process. I amended my return last year to add my LLC income and it was pretty straightforward through TurboTax. The key is just making sure you have all your business expenses properly categorized. Keep digital copies of everything - receipts, bank statements, platform fees from Etsy, etc. The IRS is actually pretty reasonable when you're clearly trying to comply and report everything correctly.