The short answer: for most drivers, somewhere between 45 and 60 percent of what DoorDash shows you as your weekly total is what you actually keep, once gas, car wear, and taxes are subtracted. A driver who sees "$847 this week" in the DoorDash app might genuinely keep somewhere around $400 to $450 of it. That is not a guess meant to scare you, it is just what is left after the costs that DoorDash never shows you get counted.

Here is the math, laid out so you can run it on your own numbers.

The number DoorDash shows you is not the number you keep

DoorDash's app shows gross pay. Base pay plus tips plus any promotions, added up for the week. That number is real, you did earn it. But it is not the same as income, because nothing has been subtracted from it yet. Compare it to a paycheck before taxes, except in this case nobody is subtracting anything for you. You are the one who has to do it, or you never find out.

Three things eat into that gross number before it is really yours: gas, the wear and cost of using your car for the job, and self-employment tax. Most drivers only think about the first one.

Gas is the easy part to estimate

Say you drive 25 miles per gallon and gas is $3.40 in your area. That is about 13.6 cents per mile just in fuel. If you drove 200 miles this week doing deliveries, that is roughly $27 in gas. Most drivers already track this one instinctively, since you watch the gas gauge and feel the tank emptying.

Car costs are the part almost nobody accounts for

This is the one that changes the math the most. Every mile you drive puts wear on your car. Tires, brakes, oil changes, a transmission that ages faster, and eventually a car payment or a replacement car that comes sooner than it would have otherwise. The IRS has already done this math for you. The standard mileage rate accounts for gas and vehicle wear combined, and it sits at $0.725 per mile for 2026. We cover how that rate turns into a $4,000 to $13,000 annual deduction in our mileage deduction guide.

Run the same 200 miles through that rate instead of just the gas estimate: 200 miles times $0.725 is $145. That is the real cost of putting those miles on your car for the week, not just the $27 in gas. The gap between $27 and $145 is the part of the math most drivers never do, and it is the single biggest reason a gross number and a real number can look so different.

Self-employment tax takes another cut

DoorDash does not withhold anything from your pay. No federal tax, no state tax, no Social Security or Medicare. As a 1099 worker, you owe self-employment tax on your net profit, which is 15.3 percent (12.4 percent Social Security plus 2.9 percent Medicare), plus regular income tax on top of that depending on your bracket. The self-employment portion alone, on a net profit of $700 for a week, comes out to a little over $107 owed for that week's work, even before income tax is added. Most drivers only feel this once a year, in April, or four times a year if they are paying quarterly estimates, which makes it easy to forget it is happening every single week.

Putting it together with an example

Here is an illustrative week, not a promise about anyone's actual results:

A driver earns $847 gross for the week. They drove 200 miles doing deliveries. Using the IRS rate of $0.725 per mile, that is $145 in vehicle cost. Subtract that from gross: $847 minus $145 leaves $702 in profit before tax. Apply 15.3 percent self-employment tax to that profit: about $107.40. Subtract that too: $702 minus $107.40 leaves roughly $594.60 kept, before any income tax on top of it depending on the driver's bracket and other income.

That is the shape of the gap. The $847 number felt like the paycheck. The number actually kept, after the car and the IRS both take their share, was closer to $412 to $595 depending on miles driven, car costs, and tax bracket. Every driver's number is different because every driver's mileage, car, and tax situation is different, which is exactly why running your own math matters more than trusting anyone else's average.

Why most drivers never see this number

DoorDash has no reason to show it to you. The app's job is to show you gross pay, because that is the number that keeps a shift feeling worth showing up for. Nobody at DoorDash is subtracting your gas, your brake pads, or your quarterly tax bill, because that math happens entirely on your side of the relationship. A driver who never sits down and does it can end up thinking a bad app is a good one, or working the highest-paying-per-order app instead of the highest-paying-per-hour one, simply because nobody ever showed them the after-costs version.

How to actually run this for yourself

You do not need anything complicated to get a rough number today. Multiply your total weekly miles by $0.725 for the vehicle cost estimate. Subtract that from your gross pay to get a rough profit. Multiply that profit by 15.3 percent to estimate the self-employment tax portion, and subtract that too. What is left is a lot closer to what you actually kept than the number the app shows you. Or use the calculator below with your own numbers:

The harder part is doing this every week, and doing it for mileage you may not have logged carefully in the moment. That is the part that trips most drivers up, not the math itself but tracking the input numbers consistently enough to trust the output.

This is the exact problem Giggie was built to solve. It logs your GPS mileage automatically every shift, applies the IRS rate without you doing it by hand, and shows you the real profit number in real time instead of at tax season. It also runs the quarterly self-employment tax estimate continuously so April never shows up as a surprise. Free for 7 days, then $2.99 a month.

The one habit worth building either way

Whether or not you ever use an app for this, the habit that actually changes how you drive is checking your real number instead of your gross number at least once a month. Drivers who do this tend to make different decisions: which app to prioritize, whether a particular zone or time slot is actually worth driving in once gas and wear are counted, and how much to set aside so the tax bill in April or the quarterly deadline in September never lands as a shock. The gross number DoorDash shows you was never the whole story. It was just the part that was easy to show.