Tax Deductions Gig Workers Miss, Including Mileage

Use the free tool — Side-Income Tax Planner

You're not withheld, so nobody catches this for you

Driving, delivering, cleaning, cutting hair on Saturdays, freelancing — none of it has taxes withheld. That means nobody flags the deductions you're allowed to take. You have to know to look for them, or you pay more than you owe.

What Schedule C and Schedule SE actually track

Schedule C is where you report the income and expenses from your side work.
Schedule SE is where the self-employment tax gets calculated on what's left after those expenses.

The Side-Income Tax Planner builds your plan from these two forms, plus Form 1040-ES for your quarterly payments.

Deductions gig workers commonly miss

The tool is built to surface the deductions most gig workers overlook, based on Schedule C and Schedule SE rules.

Miles driven for the work — if you don't track them, you likely lose the deduction.
The cost of doing the work itself, not just what you get paid.

The material behind this guide doesn't list specific deduction amounts or a mileage rate — those change and depend on current IRS rules. The planner calculates from what you enter, but it doesn't know your full return. Confirm what actually applies to you with a tax professional or the IRS.

The four dates you can't ignore

Because nobody withholds taxes from side income, the IRS expects quarterly estimated payments, based on Form 1040-ES guidance. Your plan gives you an estimated amount and the four due dates tied to it. Confirm the exact dates and amounts with the IRS or a tax professional before you pay — the tool only sees what you typed in.

What to keep track of

Miles driven for the work.
What you earned and what it cost you to earn it.

Keep these records as you go, not in April. A one-page checklist turns tax season into filling out a form instead of a scramble.

What to do next

This page is general information, not tax advice, and it doesn't know your complete tax situation. The free tool reads your own numbers — what you make and what you spend on driving, delivering, cleaning, cutting hair, or freelancing — and turns them into a percentage to set aside each week, your quarterly estimate, the four due dates, and the deductions you may be missing. Your first plan is free. Confirm everything with a tax professional or the IRS before you rely on it.

Use the free tool

Side-Income Tax Planner is an educational estimating tool based on publicly available IRS guidance (Schedule C, Schedule SE, Form 1040-ES). It is not tax, legal or financial advice, does not prepare or file returns, and cannot account for your complete tax situation; rates and thresholds change each year. Consult a qualified tax professional. It is not affiliated with the IRS or any gig platform.