How exactly do I calculate the right amount of extra withholding to put on my W-4? Is there a formula or calculator you'd recommend?

A simple approach is to take your expected freelance income for the year and multiply it by 30% (which covers both income tax and self-employment tax for most people). Then divide that amount by the number of pay periods you have at your regular job. For example, if you expect to make $5,000 in freelance income and get paid bi-weekly (26 pay periods), you would calculate: $5,000 × 0.30 = $1,500 in estimated taxes ÷ 26 pay periods = about $58 extra withholding per paycheck. You'd put that amount on line 4(c) of your W-4 form. The IRS also has a tax withholding estimator on their website that's more precise if you want to get it exactly right.

I've been doing freelance work for years and never made quarterly payments (don't tell the IRS lol). Never had any penalties. Is it really that important?

I've heard about CNC status but wasn't sure if it would apply in this case. Would the IRS consider CNC even if my client has consistent income? Their issue is more that the total amount is overwhelming rather than having no income at all.

CNC status is based on ability to pay after necessary living expenses, not just on having income. If your client's income is being consumed by reasonable living expenses with nothing left over, they could still qualify. The IRS uses their Collection Financial Standards to determine what counts as necessary expenses. Have your client document all their actual expenses - housing, utilities, food, healthcare, transportation, etc. If these legitimate expenses leave little to nothing for tax payments, they have a case for CNC status even with steady income. The IRS would rather put someone in CNC temporarily than force them into a payment plan they can't maintain.

Be careful with this advice! The 10-year clock doesn't start until the tax is assessed, which can't happen until the return is filed. For unfiled returns, the clock hasn't even started ticking yet. Plus, certain actions can extend that 10-year period, like requesting an installment agreement or filing bankruptcy.

1 You make a good point about intent. We definitely went into this planning to be partners from day one - we split costs 50/50, made decisions together, and had a handshake agreement about profit sharing. So it sounds like we really should file as a partnership for 2023. If we do file Form 1065 for 2023 now, how complicated is the process for a business that technically existed but had no income, only startup expenses?

7 Since your intent was clearly to operate as partners from the beginning with your 50/50 cost splitting and shared decision-making, filing Form 1065 for 2023 is definitely the correct approach. Filing a Form 1065 for a startup year with only expenses isn't particularly complicated. You'll report zero income and list all the qualified business expenses on the appropriate lines. The form will show a loss, which will flow through to each partner's K-1 based on your ownership percentages. Make sure to include a statement that clearly identifies these as startup costs under IRC Section 195. The main challenge is just categorizing all your expenses correctly.

11 I used TurboTax Business for a late 2022 partnership return last year. You need to buy the software for the specific tax year you're filing for (so 2023 TurboTax Business for a 2023 return). They keep previous years' versions available for download on their website specifically for late filings.

That's a really good point I hadn't considered. Do you know how we can find out what kind of audit they'd likely do for something like this? And did you find that having representation made the field audit less stressful? My cousin is already pretty anxious about the whole situation.

It's hard to predict exactly, but generally, the larger the deduction and more complex the situation, the more likely it is to be a field audit. For a significant theft loss, I'd plan for at least an office audit if not a field audit. Having representation absolutely made the process less stressful. My tax attorney handled most of the direct interaction with the auditor, prepared me for questions I needed to answer, and made sure I didn't volunteer unnecessary information that could expand the scope of the audit. Worth every penny for the reduced stress alone. Before hiring anyone, ask specifically about their experience with the type of audit they think you might face. Some preparers are great with correspondence audits but have never handled a field audit.

I second this! My enrolled agent charges about half what CPAs in my area charge, and she used to work for the IRS so she knows exactly how they think. She's saved me so much money and stress over the years. Definitely worth considering as an option.

What's the difference between a CPA and an EA? Are EAs actually qualified to handle complex situations? No offense but I always thought they were like a step down from "real" tax professionals.

The charitable remainder trust is interesting but wouldn't work in my case since I don't own the asset - it's just a profit share agreement that pays out when the company sells. Could opportunity zone investments still work after I receive the payout? How quickly would I need to invest in one after getting the profit share payment?

You're right about the CRT - it only works for assets you currently own, not future payments you'll receive. Sorry I missed that detail. For opportunity zone investments, you generally have 180 days from realizing the capital gain to reinvest into a qualified opportunity fund. So you could potentially use this strategy after receiving your profit share payout. The deferral benefits aren't as strong as they were initially, but you can still defer the tax until 2026 and potentially reduce your taxable gain by 10% if you hold the investment long enough.

Installment sales are complicated though right? I tried to do one last year and my tax software couldn't handle it - ended up needing to pay an accountant extra to file correctly.