Thanks for the reminder about self-employment taxes! That's definitely good to know for when (hopefully) my business starts turning a profit. Is there any threshold I need to hit before I have to start paying those taxes? Like a minimum profit amount?

Yes, there's a small threshold - you only have to pay self-employment tax if your net earnings from self-employment are $400 or more during the year. So once your business starts making more than $400 in profit, that's when you'll need to start paying these taxes. It's also worth noting that once you start making profit, you might need to make quarterly estimated tax payments to avoid underpayment penalties. A lot of side business owners don't realize this until it's too late and end up owing penalties their first profitable year.

But be careful with home office deduction! The space must be used EXCLUSIVELY for business. If you're using your dining table or a corner of your bedroom that you also use for personal stuff, it doesn't qualify. I got audited over this exact issue with my graphic design side hustle.

Is there an income limit for VITA to help with Schedule C? I thought they only did simple returns and turned away any business income?

VITA generally helps taxpayers who make $60,000 or less, and while some locations might turn away complex business returns, many VITA sites have volunteers certified to handle simple Schedule C forms like yours would be. It does vary by location though - when you call to make an appointment, just specifically ask if they can handle a simple Schedule C with minimal income and expenses. Some sites have advanced-certified volunteers who definitely can help with this.

Yes! All the major tax software handles federal and state together. California isn't as bad as people make it sound for simple situations. I'm in CA too and did my Schedule C last year with minimal income through FreeTaxUSA. The state part was actually easier than the federal section.

Thanks for bringing this up! So I need to calculate not just her personal expenses, but specifically the home-related costs? I pay about $1900/month in rent, and she probably spends around $600-700 on utilities and groceries. Does that sound like I'd meet the maintaining a home test?

Based on those numbers, you're likely meeting the maintaining a home test. Your annual rent contribution is about $22,800 ($1900 × 12), while her utilities and groceries total around $7,800 ($650 × 12). That puts the total home maintenance at approximately $30,600, with you covering about 75% of those costs. This looks like you're well above the 50% threshold for the maintaining a home test. Just make sure you have documentation for your rent payments throughout the year. Also, keep in mind this is separate from determining if she qualifies as your dependent, which involves looking at her total support costs and income limits.

For HOH status, the person must either be your qualifying child or qualifying relative (dependent). The only exception is if you're claiming HOH based on a qualifying dependent parent - they don't actually have to live with you. For all other qualifying relatives, they must live with you for more than half the year AND be your dependent.

Thanks for pointing that out! I hadn't considered that the additional 12k might push me into a higher bracket. Do you think I should make an estimated tax payment to be safe?

Based on your situation, making an estimated tax payment might be smart, especially if the $12,000 pushes your total income significantly higher than normal. If you want to play it safe, you could calculate roughly how much additional tax you might owe beyond the 20% already withheld and make a quarterly estimated payment. This would help avoid any potential underpayment penalties when you file. Better to be prepared than surprised with a tax bill you weren't expecting.

That's not actually correct for 401k withdrawals. The 20% federal withholding is mandatory for 401k plans - administrators are required by law to withhold it. You might be thinking of an IRA withdrawal, where withholding IS optional. Big difference between the two account types regarding withholding rules.

4 Is the withholding requirement based on where the LLC is registered or where the members live? If our LLC is registered in Delaware but we have a NY member, do we need to withhold NY taxes?

22 It's based on where income is sourced/where business is conducted, not where the LLC is registered. If your LLC is earning income attributable to NY (which can include having NY members performing services there), then yes, you may need to withhold NY taxes for non-NY members receiving that NY-sourced income. Delaware registration doesn't exempt you from other states' withholding requirements. Many LLCs register in Delaware for its favorable business laws but still have to deal with tax obligations in states where they actually operate or have members conducting business.

9 This is a great point. Do you know if it matters what type of investments? Like if it's mostly interest income vs capital gains from stock trading?