If you drove for Uber, delivered for DoorDash, or sold crafts on Etsy this year, there's a good chance you're about to get a tax bill that feels bigger than the money you actually pocketed.
Gig platforms pay you as an independent contractor, which means nobody withholds taxes from your check.
That money is still owed, and the IRS expects it in quarterly installments — not one lump sum in April.
The self-employment tax is the part that catches most people off guard.
It runs 15.3% on your net earnings, covering both halves of Medicare and Social Security that a regular employer would normally split with you.
On top of that, your gig income is taxed at your ordinary income rate.
Stack those together and a chunk of every delivery can vanish before you even factor in gas, phone bills, or the depreciation on your car.
Gig companies often send a Form 1099-NEC or 1099-K reporting your gross pay — the full amount before expenses.
If you made $12,000 on the platform but spent $4,000 on mileage and supplies, the IRS only knows about the $12,000 at first.
You have to claim those deductions yourself, or you'll be taxed on money you never really kept.
Many drivers also skip the quarterly payments, assuming they'll just settle up in the spring.
That triggers underpayment penalties, which compound the longer you wait.
The fix is unglamorous but simple: set aside roughly 25% to 30% of every payout in a separate account, then send estimated payments in April, June, September, and January.
The IRS standard mileage rate for 2024 was 67 cents per mile, and it covers gas, insurance, repairs, and wear in one number.
You can also write off a portion of your phone bill, home internet, delivery bags, and even health insurance premiums if you qualify.
Track everything from day one — scrambled receipts in March cost people hundreds.
One trap trips up new freelancers constantly.
If you earn more than $400 in net self-employment income, you're required to file and pay self-employment tax, even if a side gig felt like a hobby.
Falling under that threshold doesn't mean the income is invisible either; it still counts toward your total taxable earnings.
The smartest move is to treat tax money as money you never had.
Move it out of your checking account the moment a payout lands.
Come January, download your 1099s, tally your miles, and either use free IRS Direct File where eligible or pay a preparer who knows gig work.
The people who get burned are rarely the ones earning the most — they're the ones who assumed someone else was handling it.
My take: the gig economy sold millions of Americans on freedom and flexibility, then quietly handed them a small business to run.
Nobody warned you that you're now your own payroll department.
Final Thoughts
Learn the rules early and the tax hit becomes a manageable annoyance instead of a January shock.