If you drove for Uber, delivered for DoorDash, or sold candles on Etsy last year, there's a decent chance your tax bill is bigger than you expected.
The reason comes down to how gig income works: nobody withholds taxes from it.
Every dollar you earned arrives gross, and the bill comes due later.
What's new is how many people got blindsided by it this year, after a stretch when gig work was the only work available for a lot of households.
When you're patching together rent money, setting aside 25 to 30 percent for taxes feels impossible.
But the IRS doesn't care about intentions.
The self-employment tax is the part that stings most.
Employees split Medicare and Social Security taxes with their boss.
Gig workers pay both halves themselves, which works out to 15.3 percent on top of regular income tax.
On $30,000 of gig income, that's roughly $4,600 before a single dollar of income tax gets calculated.
Then there's the quarterly payment system.
Most gig workers are supposed to send estimated payments four times a year.
Skip them and you can owe an underpayment penalty, even if you pay everything in full by April.
The penalty isn't huge, but it's real money out of a tight budget.
The good news is that a lot of gig workers overpay simply because they don't know what they can deduct.
The standard mileage rate for 2024 was 67 cents a mile, and that covers gas, insurance, repairs, and depreciation in one number.
If you drove 12,000 miles for deliveries, that's over $8,000 off your taxable income.
Phone bills, home office space, delivery bags, and the platform's cut of your earnings can often be deducted too.
Health insurance premiums are another one people miss.
If you bought your own coverage, those premiums may be deductible, and that can move the needle by thousands for a self-employed worker.
The trap is that most people file before they check any of this.
Free filing tools push filers toward the simplest possible return, which usually means skipping deductions they're legally entitled to claim.
A $150 session with a tax preparer who knows gig work can pay for itself several times over.
Platforms like Uber and DoorDash don't always send a 1099 if you earned under $20,000, but that doesn't mean the income is tax-free.
Plenty of people assume no form means no obligation, then get a letter two years later with penalties attached.
If you can't pay what you owe, the worst move is ignoring it.
The IRS offers payment plans, and penalty relief exists for people with a reasonable excuse.
Filing late but filing something usually costs less than pretending the problem isn't there.
The bigger lesson is structural, not personal.
Gig work was sold as flexibility, and it is.
But it quietly shifts the entire tax burden onto the worker, along with the risk and the paperwork.
Final Thoughts
Until that changes, the smartest thing a gig worker can do is treat every payout as 70 percent theirs and 30 percent the government's, starting from the very first deposit.