Millions of Americans who drive for Uber, deliver for DoorDash, or sell on Etsy are discovering that nobody withheld a dime from their paychecks all year.
That means the money they owe the IRS in April is coming straight out of their own pockets, and many didn't set anything aside.
The math is brutal for people who treat gig income like a regular paycheck.
A rideshare driver earning $40,000 in gross fares can owe roughly $6,000 in federal income tax plus another $6,000 in self-employment tax covering Social Security and Medicare.
Workers who spent the year thinking of that money as take-home pay are now staring down a bill they can't pay in one lump.
The self-employment tax catches almost everyone off guard.
Employees split their payroll taxes with their boss, each side paying 7.65 percent.
Independent contractors pay both halves, which is why the 15.3 percent figure shows up on so many first-year returns.
There is a partial offset: gig workers can deduct half of that self-employment tax when calculating adjusted gross income.
Mileage is the single biggest lever most drivers have, and most of them use it wrong.
The IRS standard rate for 2024 was 67 cents per mile, which covers gas, insurance, repairs, and depreciation in one number.
Drivers who track every mile with an app like Stride or Everlance routinely wipe out thousands in taxable income.
Drivers who guess, or who claim actual expenses instead, often pay far more than they should.
A few other deductions go unclaimed every year.
The home office deduction applies if a seller uses a dedicated space for packing orders or listing products.
Phone bills, shipping supplies, and the fees Uber and DoorDash skim off each trip are all deductible.
So is health insurance for self-employed workers, which can be worth thousands for anyone buying coverage on the marketplace.
Because gig workers pay quarterly estimated taxes, missing those payments triggers underpayment penalties that pile on interest.
The IRS charges interest that compounds daily, and the penalty applies even if you file on time in April.
Anyone who owed more than $1,000 last year generally has to pay quarterly this year or face the same hit again.
There is a narrow escape hatch worth knowing.
The IRS safe harbor lets you avoid penalties if you pay at least 90 percent of this year's tax or 100 percent of last year's, whichever is smaller.
Workers whose income dropped in 2024 may be able to lean on last year's number and skip the penalty entirely.
Payment plans are easier to get than most people assume.
The IRS offers short-term plans of 180 days or less with no setup fee, and longer installment agreements starting around $31 when you apply online.
Setting one up before the deadline stops the penalty from growing and keeps collection notices off your credit report.
The smartest move for anyone still working gigs is to open a separate savings account and move 25 to 30 percent of every payout into it the day it lands.
It feels like a raise in April. **Our take:** The gig economy sold workers on flexibility and quietly handed them an accounting job on top.
Final Thoughts
If you're earning 1099 income and haven't touched your tax setup since your first payout, this is the year to fix it — before the IRS fixes it for you.