I just double-checked my paystubs and I do see federal withholding, but it's definitely low compared to my salary - only about 8% is being withheld when it should probably be closer to 15% based on my tax bracket. I don't see any "exempt" status listed though. Is there any other terminology I should look for that might indicate a payroll system error?

An 8% withholding rate definitely sounds like a setup issue. Besides "exempt," look for terms like "NRA" (non-resident alien), "AEIC" (advanced earned income credit), or any checkboxes marked for "multiple jobs" or "spouse works" on your W4 information that your employer has on file. Sometimes the issue is simply that an old W4 from years ago is still in the system with outdated allowances. Since the W4 form changed completely in 2020, any form from before that might be causing problems with current calculations. Ask HR if they can show you what W4 information they currently have in the system for you - it might be something from years ago that needs updating.

If you're going to owe, I'd recommend FreeTaxUSA over TurboTax. TurboTax charges extra for everything, especially when you owe and need to set up a payment plan. FreeTaxUSA is literally free for federal (state is $15) and handles payment plans without extra charges. Same accuracy, way less cost when you're already facing a big tax bill.

Thanks for this breakdown! But what about the tax deductions for health insurance premiums and retirement contributions? I've heard those can make a big difference for self-employed folks.

Good point! Self-employed health insurance premiums are generally deductible "above the line" which means they reduce your adjusted gross income. Same with retirement contributions to SEP IRAs, Solo 401(k)s, etc. So if your friend pays $6,000 annually for health insurance and puts $10,000 into a SEP IRA, that could reduce their taxable income by $16,000, which would save roughly $4,000-5,000 in income taxes depending on their bracket. That would increase their take-home by the same amount.

I've been using QuickBooks Self-Employed for about 2 years now. It automatically tracks mileage, lets you categorize expenses, and calculates your quarterly tax payments. It's not perfect (sometimes categorizes things wrong), but it's been pretty close on the tax estimates.

That's a good suggestion about adding a buffer. I hadn't considered that. How do you handle the timing of your Roth conversions throughout the year? Do you do them all at once, or spread them out quarterly to match when you're making the estimated payments?

I spread my conversions throughout the year rather than doing them all at once. This gives me more control and helps with cash flow since I'm making estimated tax payments quarterly anyway. I usually do slightly larger conversions in the first half of the year, especially if the market is down. This gives those converted amounts more time to potentially grow tax-free in the Roth. By December, I have a clearer picture of my exact tax situation and can make a final conversion that precisely hits my target bracket maximum.

Most tax software isn't designed for future year planning like this. I've had good luck with Excel spreadsheets that you can update with the new tax brackets each year. The IRS usually announces inflation adjustments for the upcoming year around October/November.

Thanks for confirming what I suspected! The tax software just isn't built for this kind of forward planning. I guess I'll need to build my own spreadsheet or look into some of the dedicated retirement planning tools mentioned in this thread.

I believe what you're thinking of is Interpretation Bulletin IT-518R. It talks about food, beverage, and entertainment expenses. The CRA distinguishes between expenses incurred for entertainment purposes (50% limit) and those that are part of your income-earning process (potentially 100% deductible).

That sounds like a lot of extra steps... is it really worth the hassle just to get a tax deduction? Wouldn't you lose money on the resale compared to just donating the rewards directly?

You're absolutely right that it involves extra steps and might not be worth it for smaller amounts. You'd definitely lose some value in the resale process - typically 10-30% depending on what you're selling and where. I only recommend this approach if you're someone who itemizes deductions and is close to the standard deduction threshold. In that specific case, pushing yourself over the threshold with legitimate deductions might save you more in taxes than the value lost in the conversion process. For most people though, direct donation of the rewards cards is simpler and still does good, even without the tax benefit.

Thanks for pointing that out! I was about to use my Verizon points for exactly this purpose. Do you know if there's a way to donate the rewards directly to a charity instead of going through CharityChoice to avoid the admin fee?

I don't believe Verizon offers a direct donation option unfortunately. However, if you have a charity you specifically want to support, you might consider redeeming for regular gift cards that the charity needs (like office supply store cards, etc.) and donating those directly. That way 100% goes to the charity. Just call the charity first to check if they accept gift cards as donations. Many do for operational expenses, but policies vary. And remember, you'd still face the same tax deduction limitations we've been discussing.