No, Instacart does not track the mileage you need for your taxes. The app records only the distance from the store to the customer’s door during an active delivery, which leaves out a large share of the driving you can actually deduct. Because Instacart classifies you as an independent contractor, keeping a complete mileage log is your job, not the platform’s — and at the 2026 IRS standard rate of 72.5 cents per mile, every untracked trip is money you don’t get back.1Internal Revenue Service. IRS Notice 2026-10 – 2026 Standard Mileage Rates
What Instacart’s Number Leaves Out
Instacart’s internal system logs the route from store pickup to customer drop-off. That figure appears in the app, and some shoppers assume it covers what they need to report. It doesn’t come close. The IRS requires documentation for every mile driven for business purposes, and that includes travel between stores, side trips for supplies, and driving across town to reach a batch.2Internal Revenue Service. Topic No. 510, Business Use of Car Instacart’s partial data can miss roughly half of the miles that actually qualify.
No gig platform is legally required to track your deductible mileage for you. And the 1099 reporting threshold has no bearing on any of this: for 2026, Instacart only has to issue a 1099-NEC when it pays you $2,000 or more.3Internal Revenue Service. 2026 Publication 1099 If you earn less than that and never receive a form, you still owe tax on the income and can still claim your mileage deduction. Whether Instacart sends paperwork doesn’t change what you can write off.
What the Deduction Is Actually Worth
Mileage is usually the single largest deduction available to a delivery driver. At 72.5 cents per mile, a shopper who drives 15,000 business miles reduces taxable income by $10,875.1Internal Revenue Service. IRS Notice 2026-10 – 2026 Standard Mileage Rates Since that income would otherwise be hit by both income tax and self-employment tax, the actual savings can reach $2,000 to $3,000 depending on your bracket. Shoppers who rely on Instacart’s partial numbers routinely leave thousands unclaimed.
Which Miles Count as Business Miles
This is where most shoppers get the rules wrong in one direction or the other. The line hinges on whether you have a qualifying home office.
Without a home office, the IRS treats your first stop of the day as your workplace. Driving from your house to that first store is commuting, and commuting is never deductible. Same for the drive home from your last delivery. You can only deduct miles between business stops during the day: store to customer, customer to the next store, and so on.4Internal Revenue Service. Publication 463 – Travel, Gift, and Car Expenses
With a dedicated space in your home used exclusively and regularly for managing your Instacart business — accepting batches, tracking expenses, handling the admin side — that space can qualify as your principal place of business. Once it does, every mile from your home to a store, between stops, and back home again becomes deductible business travel. The home office deduction itself is a separate benefit: $5 per square foot of dedicated space, up to 300 square feet ($1,500 maximum) under the simplified method.5Internal Revenue Service. Simplified Option for Home Office Deduction
The “exclusively and regularly” requirement is real. A kitchen table where you also eat dinner doesn’t count. A corner desk in a spare room where you review batches each morning before heading out likely does. Getting this right can add thousands of deductible miles to your annual total.
What Your Mileage Log Needs to Include
The IRS can throw out your entire mileage deduction if your records don’t meet its substantiation rules. Under Section 274 of the tax code, you need to document four things for every business trip: the number of miles, the date, the destination and starting point, and the business purpose.6Office of the Law Revision Counsel. 26 U.S. Code 274 – Disallowance of Certain Entertainment, Etc., Expenses
The business purpose entry has to be specific. “Instacart work” won’t survive an audit. “Drove from home to Kroger at 123 Main St to pick up batch #4521” will. Vague entries, rounded mileage, and missing dates are the fastest way to lose a deduction.
You also need to record your odometer reading on January 1 and December 31 of each tax year. The IRS uses those numbers to verify your business-use percentage: total business miles divided by total miles driven for the year.
The most reliable approach is a GPS-based mileage app on your phone. These apps automatically log the date, time, starting location, destination, and distance for every trip, and you classify each trip as business or personal with a swipe. The real advantage is timing. The IRS expects records made “at or near the time” the travel happens. A spreadsheet you reconstruct from memory in March while doing your taxes is exactly the kind of log that gets challenged.
Standard Mileage Rate vs. Actual Expenses
The IRS gives you two ways to calculate the vehicle deduction. Most Instacart shoppers use the standard mileage rate because it’s simpler and often produces the bigger number on an older car.
Standard Mileage Rate
Multiply your total business miles by the IRS rate: 72.5 cents per mile for 2026. That flat rate covers gas, insurance, repairs, depreciation, and general wear. On top of the per-mile amount, you can separately deduct parking fees and tolls paid while working, though not parking at your regular workplace.4Internal Revenue Service. Publication 463 – Travel, Gift, and Car Expenses One catch: if you own the vehicle, you have to choose this method in the first year you use the car for business. If you used actual expenses that first year, you’re locked out of the standard rate for that vehicle going forward.2Internal Revenue Service. Topic No. 510, Business Use of Car
Actual Expense Method
Instead of the flat rate, you track every dollar you spend on the vehicle — fuel, oil changes, tires, repairs, insurance, registration, depreciation — and deduct the business-use share.2Internal Revenue Service. Topic No. 510, Business Use of Car If you drove 20,000 miles total and 14,000 were for Instacart, your business-use percentage is 70%, and you’d deduct 70% of all vehicle costs. This method tends to pay off for newer or more expensive vehicles with steep depreciation and high operating costs. It also requires much more paperwork, including Form 4562 for the depreciation portion.7Internal Revenue Service. About Form 4562, Depreciation and Amortization
Run the numbers both ways before committing. For most shoppers driving a paid-off car with decent fuel economy, the standard rate wins because 72.5 cents per mile exceeds what they actually spend on gas and maintenance.
Where the Deduction Goes on Your Return
All Instacart income and expenses go on Schedule C (Profit or Loss from Business), filed with your Form 1040.8Internal Revenue Service. About Schedule C (Form 1040), Profit or Loss from Business (Sole Proprietorship) Your vehicle expense deduction goes on Line 9. If you’re using the standard mileage rate, multiply your business miles by 72.5 cents, add any parking fees and tolls, and enter the total. If you’re using actual expenses, enter gas, insurance, and other operating costs on Line 9 and report depreciation separately on Line 13 using Form 4562.9Internal Revenue Service. Instructions for Schedule C (Form 1040)
Schedule C also includes a vehicle information section (Part IV) where you report total miles driven, total business miles, and whether you have written evidence to support your deduction. Answering “No” to that last question is essentially waving a flag at the IRS.
How Long to Keep Your Records
Keep your mileage log, toll and parking receipts, and all vehicle expense records for at least three years after filing the return they support.10Internal Revenue Service. How Long Should I Keep Records If you underreport income by more than 25%, the IRS has six years to audit, so keeping records longer is cheap insurance.
Mileage is among the most frequently challenged items on Schedule C. Logs that get rejected share the same traits: round numbers instead of odometer readings, gaps in dates that suggest reconstruction from memory, vague purpose entries, and business-use percentages that look implausibly high. A shopper claiming 95% business use on a car they also drive to the grocery store and to soccer practice is inviting scrutiny. An honest 60% to 75% business-use ratio with detailed contemporaneous records is far more defensible.