If you drove for Uber, delivered for DoorDash, or sold crafts on Etsy this year, there's a good chance you owe money you haven't set aside.
Gig platforms don't withhold taxes the way a regular employer does.
Every dollar you earned shows up gross, and the IRS expects its cut by April 15.
The first surprise for most new gig workers is the self-employment tax.
That's 15.3 percent on top of regular income tax, covering Social Security and Medicare.
On $30,000 of gig income, that alone can run about $4,590 before your income tax rate even kicks in.
A W-2 employee splits that cost with their boss; a gig worker pays the whole thing.
The second surprise is a form called the 1099-NEC or 1099-K.
Platforms send it once you cross certain thresholds, and the IRS gets a copy too.
If your side hustle brought in $5,000 and you forgot about it, that letter is how the government finds out.
Missing income on a return is one of the fastest ways to trigger a notice, penalties, and interest.
Here's the part that actually helps: you can deduct a lot.
The standard mileage rate for 2024 was 67 cents per mile, and it covers gas, wear, insurance, and repairs in one number.
Phone bills, delivery bags, home office space, and platform fees are all fair game.
Track everything in one place, even a notes app, because deductions are the difference between owing $1,200 and owing $300.
Quarterly payments trip up almost everyone.
The IRS wants estimated taxes four times a year, not one lump sum in April.
Skip them and you can face an underpayment penalty even if you pay in full later.
A simple fix is to move 25 to 30 percent of every payout into a separate savings account the moment it lands.
If you're behind, you still have options.
Filing an extension buys time but not forgiveness.
A payment plan through the IRS can spread the balance over months, and penalties for late payment are smaller than penalties for not filing at all.
Free filing tools exist for lower incomes, and any tax preparer who works with gig workers will know the deductions most people miss.
One more thing worth checking: some states and cities have their own gig-specific rules, and a few platforms now offer mileage or expense tracking inside the app.
Ten minutes of setup in January can save hours of guesswork in March.
The gig economy runs on the promise of being your own boss.
Taxes are the part where that promise gets real.
Final Thoughts
Set aside a slice of every payout, keep your receipts, and the April surprise becomes a manageable number instead of a panic.