Yes! I've been self-employed for years. The basic rule is if you expect to owe $1,000+ in taxes, you should make quarterly payments. Use Form 1040-ES to calculate. The easiest method is to take your total expected tax for the year, divide by 4, and pay each quarter. Due dates are April 15, June 15, Sept 15, and Jan 15 of the following year. I personally set aside 30% of all my freelance income in a separate savings account to cover both income tax and self-employment tax (15.3% for Social Security/Medicare). That way I'm never caught short when payments are due!

Thanks so much! I didn't realize the cutoff was only $1,000 - I'll definitely hit that. Is there a penalty if I miss the first quarter payment but make the rest on time? I'm just learning about all this now. I love the idea of setting aside 30% in a separate account - that makes so much sense. Will definitely be doing that going forward. Do you use any specific software or just calculate it manually with the 1040-ES?

Extensions only give you more time to FILE, not more time to PAY. So you still need to estimate and pay what you think you'll owe by the regular April deadline, or you'll face penalties and interest. I file extensions most years because I have some investments that don't get their paperwork out until late March, and it's super easy. Just file Form 4868 - can do it online through IRS Free File or most tax software. It gives you until October 15 to file the actual return.

Thanks for the mileage tip! Does that work if I'm driving to these coffee shops where I do my contract work? Also, I'm on my parents' health insurance still (I'm 24) - does that disqualify me from any health insurance deductions?

Driving to coffee shops can be deductible if they're not considered your principal place of business. If you primarily work from your home office and occasionally go to coffee shops for a change of scene or specific tasks, those trips might qualify as business travel. Keep a detailed log of these trips including date, starting point, destination, purpose, and miles driven. Regarding health insurance, since you're covered under your parents' plan and not paying the premiums yourself, you wouldn't be eligible for the self-employed health insurance deduction. That deduction is specifically for self-employed individuals who pay for their own health insurance policies.

This is such a weird and unhelpful comment. OP asked specifically about deductions, not business growth advice. Why not just answer the question that was asked instead of changing the subject?

Thanks for mentioning this! My account is actually a Canadian TFSA (Tax-Free Savings Account). I've been trying to figure out if there's any special treatment under the tax treaty. Have you heard anything specific about Canadian TFSAs being exempt from PFIC reporting or getting better treatment?

The US-Canada tax treaty is complex regarding TFSAs. Unfortunately, the current interpretation by the IRS is that TFSAs generally do not qualify for the same beneficial treatment as Canadian RRSPs (which are recognized under Article XVIII of the treaty). Most tax professionals consider Canadian TFSAs to be regular foreign financial accounts for US tax purposes, which means the PFIC rules still apply if you have mutual funds in the account. There has been ongoing advocacy to change this treatment, but currently, you likely need to report the mutual funds as PFICs. One potential strategy some use is to move TFSA investments to more tax-efficient options (like individual stocks instead of mutual funds) to avoid the complex PFIC reporting, while maintaining the account itself.

Is there any way to argue "reasonable cause" to avoid the penalties? I mean, what regular person would ever know that their foreign retirement account needs all this crazy reporting?

That's a good point about tax credits! I was getting some education credits last year that might have phased out with our combined income. Is there any way to figure out if filing separately would be better in our situation? Or is joint filing almost always better?

Filing separately is rarely better than filing jointly, but there are exceptions. The main situations where filing separately might benefit you are if one spouse has significant medical expenses (which have a 7.5% AGI threshold), student loan interest deductions with income-based repayment plans, or if one spouse has past tax debts the other doesn't want to be responsible for. You can run your tax return both ways to see which results in a lower combined tax. Just be aware that if you file separately, neither of you can take certain credits like education credits, and if one spouse itemizes, the other must also itemize even if they have few deductions. Most tax software will let you compare both scenarios to see which is better for your specific situation.

This is spot on. People obsess about refunds vs. owing, but what really matters is your ACTUAL tax liability. My wife and I owed $2k after marriage but our effective tax rate dropped from 14% to 13.2% combined. So we actually saved money despite owing at filing time. The withholding tables just aren't designed well for dual-income couples. The W-4 calculator on the IRS website is actually pretty accurate if you take the time to use it properly.

Oh that's really helpful! Summit is actually an LLC, but I don't know how they're taxed. So I definitely need that W-9 to determine whether they're taxed as a partnership or a corporation before I figure out the 1099 situation?

That's exactly right. The W-9 will indicate how they're taxed. If their LLC is taxed as a partnership or single-member LLC (disregarded entity), you'll need to issue the 1099-NEC. If they're taxed as an S-Corp or C-Corp, then you generally don't need to issue the 1099. This is why it's best practice to get W-9s from all vendors when you first start doing business with them, so you know from the beginning whether you'll need to track their payments for 1099 purposes. In your case, definitely request their W-9 now so you're prepared when tax time comes around.

I used TurboTax Self-Employed last year to handle 1099s for my business, including some referral fees similar to what you're describing. It does walk you through the process, but you need to have all your information organized beforehand. Make sure you have the W-9s collected and total payment amounts calculated per vendor before you start. The system will guide you through creating and filing the 1099-NECs, but it's not as intuitive as it could be for percentage-based payments that accumulated throughout the year. I ended up creating a separate spreadsheet to track all my commission payments to make sure the totals were accurate.