Part-Time vs Full-Time Gig Driving: The Math Changes

GigOdo Team · Published September 2, 2026 · Earnings data from Gridwise telemetry, costs from AAA and KFF, tax figures from the IRS

Is full-time gig driving worth it?

Often not at the hourly rate the part-time version suggested. Part-timers cherry-pick peak hours. Going full-time means filling the week with slower hours, more dead miles between orders, faster car wear, and benefits a W-2 job used to cover. The hourly figure drops before you add a mile. Whether it is still worth it depends on your own peak-hour data.

That is the whole argument of this article, and it is arithmetic rather than opinion. A driver who nets a good hourly rate on 15 hours a week has measured something real. What they have not measured is what hours 16 through 45 pay, and those are different hours. Below we show why, put verified numbers on each piece, and end with the calculation to run before you hand in notice anywhere.

Why the per-hour number flips at scale

Hourly pay in gig work is not a rate you are paid. It is an average of what your accepted offers produced divided by the time they took. Peak hours produce more offers per hour, shorter gaps, and shorter repositioning drives. Off-peak hours produce fewer and worse offers. Add off-peak hours and the average must fall.

A part-timer with a day job has a structural advantage here: their available hours and the market's best hours are the same hours. Weekday dinner rushes, weekend lunches, Friday and Saturday late nights. Our guide to finding your best hours from your own trip data shows how far those windows differ by market, but the shape is universal: demand clusters, and a small schedule can sit entirely inside the clusters.

A full-time schedule cannot. Forty-five hours a week means Tuesday at 2 PM, Wednesday mid-morning, and the dead stretch after the dinner rush. Those hours are not worthless, but they are worth less, and they also cost more miles per dollar because you spend more of them driving toward where the orders might be.

What the medians say, and what they hide

Gridwise's 2025 telemetry from more than 500,000 tracked drivers, compiled in our free State of Gig Work 2026 report, ranks the major platforms by median hourly trip pay. Walmart Spark leads at $21.74 and DoorDash trails at $11.26. Every one of these is a gross figure: before fuel, before wear, before tax.

Source: Gridwise 2025 tracked-driver data (Spark figure from 14,666 tracked drivers), as compiled in the GigOdo State of Gig Work 2026 report. Trip pay excludes some incentives and bonuses; Spark's median rises to $22.57 with all earnings sources included.

A median is one number describing a distribution, and the distribution is the story. The same DoorDash market that produces an $11.26 median contains Friday-night hours well above it and Tuesday-afternoon hours well below it. A part-timer lives in the top half of that spread. A full-timer lives in all of it. Both can quote the median; neither is earning it every hour.

Most drivers are part-time, and that is the baseline

Part-time is not the junior version of gig driving. It is the standard version. The Federal Reserve's 2024 Survey of Household Economics and Decisionmaking found that 20 percent of adults did gig activities in the prior month, but only 21 percent of those called gig activities their main job. Seventy percent spent under 5 hours a week; 96 percent spent under 35.

One honest caveat: the Fed's definition is broad. It counts selling items online and renting out property alongside delivering takeout and giving rides through an app, so the shares are not driver-only figures. Gridwise's DoorDash data points the same direction from a narrower angle, with the average Dasher grossing about $240 a week in 2025, which is a part-time week at any of the medians above.

The practical point is that the full-time hourly math is a minority problem being answered with majority data. Most published earnings figures describe a mostly part-time population. If you are considering 40-plus hours, you are asking a question that population's average was never built to answer.

A worked week: 15 hours vs 45 hours

Here is the shape of the flip with numbers attached. The inputs are illustrative, bracketed by the Gridwise medians above and by our earlier cost-per-mile work, and you should replace every one of them with your own tracked figures. Assume peak hours gross $22 an hour at 12 miles per hour, filler hours gross $13 at 15 miles per hour, and the car's marginal cost is 35 cents a mile.

Illustrative scenario. Hourly and per-mile inputs are assumptions inside the range of Gridwise 2025 medians; the 35-cent marginal cost follows our real-cost-per-mile guide; the health premium is KFF's 2025 average for single employer coverage.

Notice what happened. Gross pay more than doubled, which is the number a driver feels. Net per hour fell by 38 percent, which is the number that matters. And once the full-timer has to buy the coverage the part-timer's employer was quietly paying for, the 45-hour week nets less per hour than many hourly W-2 jobs. Every number in that table is arithmetic on your own inputs, which is why the inputs are the whole game.

Dead miles grow faster than hours

Tripling the hours in that example did not triple the miles. It multiplied them by three and a half, because filler hours are repositioning hours. Miles are where gig driving's costs live, so the full-time driver's cost line grows faster than their income line, and that is before the fixed costs get involved.

The two cost figures to hold in your head come from our guide to calculating your real cost per mile. Marginal cost, roughly 32 to 37 cents a mile for an average car at current gas prices, is what each extra mile takes from you and is the figure used in the table. All-in cost, which AAA's 2025 study puts at $11,577 a year or 77.18 cents a mile at 15,000 miles, is what the whole arrangement costs and is the figure for deciding whether the work is worth doing.

At 630 miles a week the full-timer drives about 31,500 miles a year, more than double AAA's assumption. The fixed block spreads over more miles, so per-mile cost falls, but the annual bill rises and the car is consumed in a third of the time. The one consolation is the deduction: at the 2026 split rate of 72.5 cents through June and 76 cents from July, an evenly split 31,500 business miles deducts about $23,389 against roughly $6,683 for the part-timer's 9,000. Run your own miles through the 2026 mileage deduction calculator to see both halves.

The benefits bill you now pay yourself

The largest hidden line in the full-time math is not the car. It is the coverage a W-2 job provided without appearing on a pay stub. KFF's 2025 Employer Health Benefits Survey puts the average annual premium at $9,325 for single coverage and $26,993 for family coverage, with workers paying $6,850 of the family figure and employers roughly $20,000.

A marketplace plan will not price identically; premiums depend on age, state, and income-based subsidies, and a driver whose income drops may qualify for substantial help. But the order of magnitude is the point. Divided across a 45-hour week, a single premium at the KFF average is about $3.99 an hour before any subsidy, and a family premium is several times that.

There is partial relief. Self-employed drivers who qualify can deduct premiums above the line, which lowers income tax but does not lower the bill itself. Our guide to the self-employed health insurance deduction for drivers covers who qualifies and how it interacts with marketplace credits. Read it before, not after, you price the full-time week.

Self-employment tax: same rate, bigger base

Self-employment tax is 15.3 percent on 92.35 percent of net earnings, per IRS Topic 554, which works out to about 14.1 cents on every dollar of profit. The rate does not change with hours. Full-timers simply pay it on more profit, and unlike a W-2 job, no employer pays half.

The part-timer's version of this problem is different but real: gig profit stacks on top of wages, so income tax on it starts at whatever bracket the day job already reached, and nothing is withheld. Both profiles need quarterly estimates. The full mechanics, including the half-deductible trick, are in our explainer on self-employment tax for gig drivers. For the scaling decision, the takeaway is that tax does not rescue the full-time math; it applies to whatever the car left behind.

Depreciation on a schedule you set

AAA's 2025 study puts depreciation at $4,334 a year, the largest single cost of owning a new car, and mostly time-driven rather than mileage-driven. That cuts both ways for a full-timer. Extra miles add relatively little depreciation per mile, but 31,500 miles a year reaches the end of a car's useful life in a fraction of the years a commuter would take.

The IRS puts a number on the mileage side: of the 2026 standard rate, 35 cents per mile is treated as depreciation under Notice 2026-10, and every business mile you deduct reduces the car's tax basis by that amount. At full-time volumes that basis reaches zero quickly, which changes the math on selling or trading in. A car fund is not optional at this scale, and our guide to sizing a gig driver emergency fund from tracked weekly net treats the car as the income interruption it is.

Run your own peak-hour number before scaling

The right order is measure, then decide. Tag every shift by day-part, log door-to-door hours and miles, and compute net dollars per hour for each block: pay plus tips, minus miles at your marginal cost, divided by hours. After a few weeks you will have a peak figure and an off-peak figure. If the gap is wide, adding off-peak hours lowers your average, and you now know by how much.

Then price the rest of the week honestly. Subtract the weekly cost of any coverage you would need to buy. Set aside about 14 cents of every profit dollar for self-employment tax plus your income tax estimate. Compare the result with the alternatives that a full-time schedule displaces, including a W-2 shift at a known wage. Sometimes full-time driving wins, particularly on the higher-paying platforms or in a market with a long, flat peak. Often it does not.

Two things make the measuring easier. Running more than one platform lets you fill weak hours on one app with stronger ones on another, which is the logic of a data-first multi-apping strategy. And a log that captures miles and earnings against each trip does the day-part arithmetic for you. GigOdo does this for free with no trip cap and no platform login, and its net earnings per platform view is the peak-versus-filler comparison this article is asking you to run.

Bottom line

A part-timer's hourly rate is a peak-hour rate, and it will not survive the move to full-time intact. Filler hours lower the average, dead miles raise the cost, the car wears on your schedule, and benefits a job used to cover become your bill. None of that makes full-time driving wrong. It makes the decision one to take with your own day-part numbers, not a median. The rest of the money math lives in the earnings and strategy guides.

FAQ

Sources: Gridwise, How Much Do Spark Drivers Make (2025 data, platform medians); Gridwise, How Much Do DoorDash Drivers Make (2025 data); Gridwise 2026 Annual Gig Mobility Report; GigOdo, The State of Gig Work 2026; Federal Reserve, Economic Well-Being of U.S. Households in 2024: Employment and Gig Work; AAA, Your Driving Costs 2025; KFF 2025 Employer Health Benefits Survey; IRS Topic 554, Self-Employment Tax; IRS Notice 2026-10; Internal Revenue Bulletin 2026-29 (Announcement 2026-11). Worked-week figures are illustrative assumptions, not measurements. This article is general information, not tax advice.