New Year, New Rate: The January Mileage Checklist for Gig Drivers

GigOdo Team · Published August 1, 2026 · Every figure sourced to the IRS unless noted

What actually changes on January 1

Three things reset: the cents-per-mile you multiply your business miles by, the portion of that rate treated as depreciation, and the medical and moving rate. Everything else about the deduction - the records the IRS wants, which miles count, the parking and toll add-ons - carries over unchanged from the year before.

That combination is what makes January dangerous. The rules feel familiar, so most drivers change nothing. Meanwhile the one number that converts your miles into dollars quietly moved, and every spreadsheet, app setting, and mental estimate built on the old figure is now wrong by a couple of cents a mile.

The rate changes almost every year - and 2026 changed twice

The business rate has moved in every one of the last six Januaries. It fell 1.5 cents to open 2021, then climbed five years running: 58.5 cents, 65.5, 67, 70, and 72.5 cents to open 2026. Then in July the IRS did something it had done only twice before in its published history and raised the rate mid-year.

Notice 2026-10 set the January 1, 2026 business rate at 72.5 cents. Announcement 2026-11 then revised it to 76 cents for expenses paid or incurred on or after July 1, 2026, citing "recent increases in the price of fuel." Full detail on both sits in our 2026 IRS mileage rate breakdown and the writeup of the mid-year increase to 76 cents.

The reason it keeps moving is built into how the number is made. Notice 2026-10 explains that an independent contractor runs an annual study for the IRS of the fixed and variable costs of operating an automobile, and the business, medical, and moving rates come out of that study. Fuel, insurance, and car prices move, so the rate follows. Only the charitable rate is immune, because section 170(i) fixes it in statute at 14 cents.

Rates from the IRS standard mileage rates table. The 2022 and 2026 rows show the January rate; both years split mid-year. Deduction column is a straight rate multiplication, not a tax refund figure.

Step 1: Write down your odometer on January 1

This is the ten seconds of the year that cannot be recovered later. Publication 463 Table 5-1 requires you to keep records showing "the mileage for each business use, and the total miles for the year." Total miles comes from two odometer readings, and if you skip the January one, the number is gone.

Schedule C wants it too. Part IV line 44 asks you to take the total miles you drove the vehicle during the year and split them into business, commuting, and other. Line 43 asks when you placed the vehicle in service, and lines 47a and 47b ask whether you have evidence and whether that evidence is written. Photograph the dash. Text it to yourself. Anything with a timestamp.

Step 2: Update the rate everywhere you calculate a deduction

Make a list of every place a cents-per-mile figure lives: your tracker's settings, the formula cell in your spreadsheet, the bookmarked calculator, the sticky note on the dash, and the number you carry in your head when you tell yourself a shift "made" a certain amount. Change all of them the same day.

The head-math one matters more than it looks. Drivers who estimate their deduction while working tend to anchor on whatever rate they learned first, and that anchor can lag reality by two or three years. Run your actual January miles through the 2026 mileage deduction calculator once so the current figure replaces the old one.

Step 3: Test your app for a stale default rate

Do not assume your tracker updated. Log a test trip dated in January, then look at the dollar value it reports. One hundred miles should show $76.00 at the current rate. If it shows $72.50, the app is still running the first-half-2026 figure. If it shows $70.00, it never left 2025.

Then test the split. In a year like 2026, a trip dated June 30 should value at 72.5 cents and a trip dated July 1 at 76 cents - if both come back identical, the app is applying one flat rate to the whole year. On 7,500 second-half miles, that flattening understates your deduction by $262.50. Spread across a full year, an app stuck on 2025's figure while 2026 averaged 74.25 cents costs a 15,000-mile driver $637.50 in deduction.

That gap is not just paperwork. Self-employment tax runs 15.3% on 92.35% of net earnings per IRS Tax Topic 554, so a deduction you fail to claim gets taxed at that rate before income tax touches it at all.

Step 4: Close out last year's log and keep it for three years

Before the new year's trips pile in, export the finished year to a file you control - CSV, PDF, whatever your tracker offers - and store it somewhere other than the phone. Publication 463 says you generally must keep records supporting a deduction for three years from the date you file the return that claims it.

Check it for holes while the year is still fresh. Missing purpose fields, days with suspiciously round numbers, and gaps where you know you worked are all easier to fix now than under examination. What an IRS mileage audit actually looks at covers the specific weak points, and if last year got away from you entirely, the recovery options when you did not track your mileage are worth reading before you invent anything.

Step 5: Lock in your method for any car new to the business

January is when this decision is live. Per IRS Tax Topic 510, to use the standard mileage rate for a car you own, "you must choose to use it in the first year the car is available for use in your business." Pick actual expenses that first year and the standard rate is closed to that car permanently.

Leases are stricter still: choose the standard rate and you keep it for the entire lease period, renewals included. There is also a fleet limit - you must not operate five or more cars at the same time. If you bought or leased a vehicle in the last few weeks, read the standard mileage versus actual expenses comparison before you file, because that first return sets the rule for the life of the car.

Step 6: Rebuild your quarterly estimate at the new rate

A higher rate means a bigger deduction, lower net profit, and a smaller estimated payment. If you calculated last year's quarterlies with last year's rate and simply repeat them, you are lending the government money. Recompute using projected miles times the current rate before the first payment of the year goes out.

The 2026 estimated tax due dates are April 15, June 15, and September 15, 2026, with the fourth landing January 15, 2027, per the 2026 Form 1040-ES. That last one shares the month with your January checklist, which makes it a convenient single sitting: pay the fourth quarter, read the odometer, update the rate.

Step 7: Recompute your per-mile break-even

The mileage rate is not what your car costs to run, but it is the number that decides how much of a given offer survives taxes. When the rate moves up three cents, every mile of a delivery shelters three more cents of income, which slightly lowers the gross-dollars-per-mile you need to clear before an offer is worth taking.

Put a number on it. A 12-mile round trip at 76 cents shelters $9.12 of income from tax. Self-employment tax alone runs 15.3% on 92.35% of net earnings, so that one deduction is worth roughly $1.29 in SE tax before income tax is considered - on a single short run, from miles you were driving anyway.

Work it in whichever direction you actually think. If you use a dollars-per-mile floor, restate it in after-deduction terms once at the start of the year. If you judge offers by total payout, at least know what your new rate does to a 12-mile run. Either way the point is that the January number, not last year's, should be the one in play.

What January does not change

The recordkeeping standard is constant. Pub 463 still asks you to record the elements of a business use "at or near the time of the expense or use," and still treats a log maintained weekly as timely kept. A rate change is not a reason to rebuild your system, only to correct one number inside it.

Two other constants are worth naming. Parking fees and tolls attributable to business use stay separately deductible whether you use the standard rate or actual expenses, which is covered in the guide to deducting tolls and parking fees. And the depreciation portion of the rate keeps eroding your car's tax basis - see how mileage depreciation affects your car's basis.

Platform mileage summaries also do not improve in January. They still report a subset of your driving, and the gap between their number and your real miles is still yours to document, as the comparison of platform mileage estimates against reality lays out. More guides on logs and records live in the mileage and records section.

Bottom line

The IRS moved the business rate in every one of the last six Januaries and, in 2026, moved it again in July. None of that requires new habits - it requires one date on the calendar where you read the odometer, correct the rate in every place it appears, verify your app agrees, and reset the estimates built on top of it. Skipping it costs real deduction dollars, quietly, all year.

FAQ

Sources: IRS Notice 2026-10; Announcement 2026-11, Internal Revenue Bulletin 2026-29; IRS standard mileage rates by year; IRS news release IR-2025-128; IRS Publication 463; IRS Tax Topic 510; IRS Tax Topic 554; Schedule C (Form 1040); Form 1040-ES. This article is general information, not tax advice.