Do you happen to know where in the tax forms you claim the treaty benefits? I've been looking through the 1040 instructions and I'm totally lost.

You'll need to attach Form 8833 (Treaty-Based Return Position Disclosure) to your tax return if you're claiming treaty benefits. On the form, you'll need to cite the specific treaty article that applies to your situation. For retirement accounts specifically, you'll report the income normally on your return, but then identify the applicable treaty article that modifies how it's taxed. The exact location depends on what type of retirement account it was - for example, 401(k) distributions typically go on line 5 of Form 1040, but you'd need to include Form 8833 explaining why the treaty reduces your tax liability.

From what I understand, the 10% early withdrawal penalty is part of US domestic tax law and applies to US residents/citizens. If you're being treated as a nonresident (getting 1042-S), you're generally subject to flat withholding under Chapter 3 rules, not the additional penalty. But don't take my word for it - check with a tax pro.

Thanks for the insight! I did some more research and it looks like you're right - as a nonresident, I'm generally subject to the flat 30% withholding (or lower treaty rate) but not the additional 10% early withdrawal penalty. This is a huge relief since that would have been another $5,400 on my distribution.

This is so helpful! Quick question - what if the pay schedules are different? I teach at one college that pays monthly and another that pays biweekly in the same system. Does that mess up the withholding calculations?

Different pay schedules shouldn't mess up your annual withholding in the end, but it can cause some variation in how much is taken from each paycheck. The withholding system is designed to estimate your annual tax based on the frequency of your pay periods. When you have different schedules, each payroll system is making its own calculation based on that specific payment. The good news is that it all reconciles at the end of the year on your W2. If you want your withholding to be more consistent, you can use the "extra withholding" line on your W4 to specify an additional amount to withhold from one of your paychecks to make up any difference.

Yes, you absolutely should be checking the multiple employers box! Since you're getting two separate W2s from different university systems, those are definitely separate employers with different EINs (Employer Identification Numbers).

Thanks for this perspective! One question though - does the storage area need to be COMPLETELY exclusive to inventory? Like, I keep most of my supplies in plastic bins that are stacked against one wall of the spare bedroom. The room is maybe 200 sq ft total, but the storage probably only takes up about 40 sq ft. Can I deduct just that portion?

The general rule is that the space needs to be used exclusively for business, but there's a special exception for inventory storage. If you're selling products as your business (which you are), and your home is the only fixed location of that business, you can deduct the space used for inventory storage even if it's part of a room. In your specific case, you could potentially deduct the 40 sq ft used for storage, not the entire 200 sq ft room. You'd calculate what percentage that 40 sq ft is of your entire home's square footage. So if your home is 2,000 sq ft total, you'd be deducting 2% (40 ÷ 2,000) of your eligible home expenses.

Can you do both in the same year though? Like use regular home office deduction for the storage space, but also use Augusta Rule to rent your living room to your business for a few days for meetings?

Do you do your own taxes with all that complexity or hire someone? I'm starting to get more income streams and wondering at what point I should stop using TurboTax.

I started out doing my own taxes using higher-end software like TurboTax Business, but switched to a CPA about four years ago when I added the rental properties. I think the tipping point is when you have multiple types of income that interact with each other in complex ways. For most people, that transition happens when you have both self-employment and rental income, or when you're operating in multiple states. The software can handle it technically, but a good accountant catches nuances and planning opportunities the software might miss. My accountant fee is around $800 annually, but she's saved me at least triple that amount through better tax strategies.

That's so true! I found my dad's return from 1985 and it was literally 2 pages. Now mine is at least 12 pages with just basic stuff. I think part of it is that tax software includes a bunch of worksheets and explanations that weren't part of paper returns back then.

Thank you for the specific steps! This makes a lot of sense. I checked my tax software again and I think I discovered the issue - there's a specific question about "Do you qualify to deduct your IRA contributions?" that I must have answered incorrectly. Previous years I knew to say "No" but this year with the job change and severance, I might have clicked "Yes" by mistake. I'll try redoing those steps in the correct order. Would it also make sense to just delete all my IRA entries and start fresh with these steps in mind?

Yes, I'd recommend deleting all the IRA-related entries and starting fresh. That's the cleanest approach. Some tax software doesn't handle corrections well when it comes to the 8606 form. When you restart, just follow those steps in order. The key is definitely that "Do you qualify to deduct" question - that's the exact one that determines how the software handles everything downstream. Always answer "No" for a backdoor Roth strategy since the whole point is you're over the income limits for deductible contributions. And don't worry about the severance - it's just regular income. It doesn't change how backdoor Roth contributions work. The W-2 Box 13 check is typically for retirement plan participation at that employer, which is separate from your individual IRA strategy.

I haven't heard about increased scrutiny, but I can tell you that reporting Backdoor Roth incorrectly is definitely a red flag. When your 1099-R shows a distribution (the conversion) but there's no corresponding basis tracking on Form 8606, it creates a mismatch that their systems can easily detect.