Thanks for the advice! I do have texts with my uncle confirming he had all three W-2s bundled together when he dropped them off. I wasn't sure if that would help since it wasn't direct communication with the tax preparer. Did you have to be super pushy with H&R Block to get them to cover the penalties?

Those text messages are a good start! You want to establish a paper trail showing you had the intention of filing completely and accurately. No, I didn't have to be super pushy with H&R Block, but I did need to be persistent and speak with a manager rather than just the first person who answered the phone. I made sure to remain calm but firm that this was their error, not mine. I brought copies of all my documentation to the meeting. Most importantly, I referenced their "Maximum Refund Guarantee" and "Accuracy Guarantee" specifically, which most of these big companies advertise. Ask Jackson Hewitt about their specific guarantees and policies for preparer errors - they should have something similar.

Is there a specific format or language we should use for this letter? I'm in a similar situation and don't want to say something wrong that could make things worse.

$1500 sounds way more reasonable than what I was quoted! Did they provide written documentation of their findings that you could use if you were ever audited?

Yes, they provided a comprehensive memo documenting their research and conclusions for each state. The document included citations to specific statutes, regulations, and rulings that supported their position. They also included a matrix showing taxability by state with color coding for high/medium/low risk areas. This became our "reasonable cause" defense documentation in case of audit, which protects against penalties (though not the underlying tax if you're found to owe it).

Voluntary disclosure agreements (VDAs) can be incredibly helpful if you think you've had past exposure. Most states limit the lookback period to 3-4 years instead of their full statute of limitations, and they'll typically waive penalties. They're relatively straightforward to set up - you can even apply anonymously through a representative in most states until you have certainty about the terms. I'd suggest starting with the states where you have the most sales before they find you through audit or data mining.

I worked with Johnson Tax Law in Chicago and had a really good experience. They specialize in tax resolution and don't make unrealistic promises like some of the big advertised firms. They were upfront about costs and what could realistically be achieved.

That's a great point about the collection statute. Some of this debt is from 2018-2019, so not quite close to the 10-year mark yet. And thank you for the reminder about capital gains - I hadn't even thought about how liquidating stocks would affect this year's taxes. Definitely need to be strategic about that.

Do you know if the 110% rule applies to state taxes too? I've been using it for federal but never thought about state requirements.

The safe harbor rules vary by state. Many states follow the federal 110% rule, but some have their own requirements. California, for example, has a similar safe harbor rule but with some differences. New York follows the federal rules pretty closely. Check your specific state's tax department website for their safe harbor rules. Generally speaking though, most states have some form of safe harbor protection, and many do follow the federal 110% guideline for higher income taxpayers.

Which tax software did you switch to? I'm getting tired of all the unnecessary warnings in TurboTax too.

That's a great point that I hadn't even thought about! Did you find that the insurance increase was significant? And did you end up getting permits retroactively or did you have to make modifications to the structure?

My insurance went up about $240 annually, which wasn't too bad considering I had about $8,000 worth of equipment in there. The bigger surprise was that my property assessment increased after the county assessor noticed the new structure, which raised my property taxes by about $350/year. For the permits, I had to apply retroactively and pay a penalty fee (about $150 extra). I also had to make some modifications - mainly adding a specific type of smoke detector and upgrading the electrical work to meet code. The good news is that all of these costs were partially deductible for my business since I use the space 70% for business purposes.

Your CPA might be thinking about Section 179 expensing instead of regular depreciation. With Section 179, you might be able to deduct the full cost in the year you place it in service rather than depreciating over many years. There are limits though.