Pro tip: you can add the virtual card to Apple/Google pay as soon as approved and start using it immediately instead of waiting for physical card

Just went through this process last month. The Credit Karma requirement is definitely new this year and caught me off guard too. The good news is the account setup is pretty straightforward and only takes a few minutes online. I'd recommend applying for the virtual card first like Lucas mentioned - saved me from waiting around for the physical one. Just make sure your tax situation is clean before applying since any holds or issues will disqualify you from the advance anyway.

One small additional tip - call your Secretary of State's office in MA to confirm your nonprofit corporation status is in good standing. Sometimes these IRS notices happen because there's a problem at the state level (like a missed annual report) that hasn't been communicated to you directly. Take photos of EVERYTHING you send to the IRS and keep detailed notes of every call (date, time, agent ID if they give one). You'll need this documentation if things get more complicated. Also, I'd seriously consider getting a consultation with a nonprofit tax attorney. Most will do a 30-minute consult for a reasonable fee, and having someone who can look at your specific situation could save you thousands in the long run.

I'm going through the exact same nightmare right now! Got a $8,200 tax assessment letter last week even though we filed our 1023 three months ago and are clearly within the 27-month window. The stress is unreal. Reading through all these responses has been incredibly helpful. I'm definitely going to try the Taxpayer Advocate Service route first since that sounds like the most legitimate path, and then maybe look into those AI tools if that doesn't work quickly enough. One question for everyone - has anyone dealt with the IRS trying to assess penalties on top of the back taxes? Our letter mentions additional penalty fees that would kick in if we don't respond, but it seems completely unfair when we haven't done anything wrong in the first place. Also wondering if anyone knows whether these automated notices affect your actual 1023 application processing time? I'm terrified this mess is going to delay our determination letter even more.

This is such a common headache! I went through this exact situation last year. One thing that helped me was checking if TurboTax saved any "depreciation worksheets" or "asset detail reports" as separate PDFs when you originally filed. Sometimes these get saved as additional documents beyond just the main tax return. Also, if you're missing detailed records, you can reconstruct your depreciation history by looking at your business expense receipts and calculating what you should have claimed each year. For office equipment from 2022, if you used Section 179 expensing, you might have deducted the full amount in year one. If you used regular MACRS, it would be 5-year property (20%, 32%, 19.2%, 11.52%, 11.52%, 5.76% over 6 years due to half-year convention). For the vehicle from 2023, that gets trickier with the luxury auto limits and business use percentage. Keep detailed mileage logs going forward - the IRS loves those for vehicle depreciation audits!

I've been through this exact situation and it's incredibly frustrating! One thing that worked for me was checking if TurboTax created any "carryforward files" or "prior year data files" when you filed your returns. These sometimes contain more detailed asset information than what appears on the actual tax forms. If you're still stuck, try this approach: log into your TurboTax account and look for a section called "Prior Year Summary" or "Tax History." Even if you can't see the detailed depreciation schedules, TurboTax usually shows a summary of assets being depreciated that carries forward year to year. This at least gives you the basic info (purchase date, original cost, method) that you can use to calculate where you should be now. For your office equipment from 2022, if it was under the Section 179 limit and you elected that method, you would have deducted the full $8,700 in 2022. If you used regular MACRS 5-year depreciation, you'd be looking at about $1,740 in 2022, $2,784 in 2023, and $1,670 in 2024, with more to come in future years. The vehicle situation is more complex due to luxury auto limits, but TurboTax should definitely have this tracked if you used the same account. Worst case, you might need to contact TurboTax support - they can sometimes help retrieve detailed depreciation information from prior year files.

Word of warning about Basis of Conversion: if you have multiple IRAs (Traditional, SEP, SIMPLE, etc.), you can't just calculate the basis for the one you're converting! The IRS makes you aggregate ALL your IRA balances when figuring out how much of your conversion is taxable. Look up the "pro-rata rule" - it bit me hard last year. Even if you're only converting an IRA that has 100% non-deductible contributions (meaning you'd think the basis equals the full amount), if you have other pre-tax IRAs, you have to factor those in too. The formula is basically: (Total Basis in ALL IRAs ÷ Total Value of ALL IRAs) × Conversion Amount = Nontaxable Portion. The remaining portion is taxable. This completely messed up my tax planning last year.

I'm dealing with a similar Basis of Conversion headache right now! After reading through all these responses, I'm realizing I might have made the same mistake as others mentioned - not accounting for all my IRA accounts in the pro-rata calculation. I converted $8,000 from a Traditional IRA that had some non-deductible contributions, but I also have a rollover IRA from an old 401k that I completely forgot about when doing my tax calculations. Based on what Yara mentioned about the pro-rata rule, I think I need to go back and recalculate everything including that rollover account. This is so much more complicated than I expected when I did the conversion! Has anyone found a good calculator or worksheet that walks through the pro-rata calculation step by step? I'm worried about making another mistake since this seems like the kind of thing that could trigger an audit if done wrong.

I'm dealing with a very similar situation right now with my father's 2023 return. He passed in November 2023, and I've been getting the same "SSN locked" rejection since February. One thing that might help - I discovered that sometimes the issue isn't actually with the SSA system but with how the tax software is transmitting the data. When I called the IRS practitioner line that Giovanni mentioned (which yes, you can use as an executor), the agent told me that some tax preparation software doesn't properly format the "deceased taxpayer" indicator in the electronic transmission, even when it looks correct on the printed return. The agent suggested I ask my tax preparer to check the actual XML transmission data, not just the PDF preview. In my case, Jackson Hewitt had to update their software settings for deceased taxpayer returns. Might be worth asking your preparer about this technical aspect. I'm also planning to paper file as backup, but wanted to share this software formatting issue since it's not something most people think to check. The IRS systems are incredibly picky about the exact format of electronic submissions for deceased taxpayers.

I've been following this thread closely as I'm dealing with a similar nightmare situation with my late husband's taxes. Reading through all these suggestions, I want to emphasize how important it is to get the Form 56 filed FIRST before attempting anything else. I made the mistake of trying to resolve the SSN lock issue for months without filing Form 56, and it turns out the IRS couldn't even discuss the case with me officially until that form was processed. Once I submitted Form 56 with my Letters of Administration, suddenly the phone agents were much more helpful and could actually access the account details. Also, regarding the practitioner priority line mentioned by Giovanni - this was a game changer for me. The agent I spoke with explained that "SSN locked" rejections for deceased taxpayers often aren't actually SSA issues at all. In my case, it was because the IRS system flagged a mismatch between the filing status on the return (married filing jointly) and their records showing my husband as deceased. The solution was adding a specific code on the return that indicates surviving spouse filing for deceased taxpayer. The paper filing route with certified mail is definitely the safest approach, but make sure you have Form 56 on file first. It establishes your legal authority to handle the tax matters and prevents a lot of bureaucratic runarounds. The whole process is unnecessarily complicated, but having the right forms in the right order makes all the difference.