Stuart courier tax calculator

Stuart couriers work as self-employed, so you pay Income Tax and Class 4 National Insurance on your profit through Self Assessment. Profit is what you earned minus either your actual costs, HMRC's mileage rate for a car or motorbike, or the £1,000 trading allowance.

Tax year
I'm entering figures for
1

What the apps paid you

Include tips, boosts and incentives. These are example figures; change them to yours.

Stuart
£
hrs
mi
2

Your driving

Vehicle
mi
hrs
Fuel
MPG
p/litre
£
£
Personal use of the vehicle
mi
Already claimed for this vehicle before?
Once you use a method for a vehicle, you usually have to keep it.
3

Other work costs

£
4

About you

Where do you live?
£
weeks
More options

Worked example

These are example figures, not typical earnings: a courier on a petrol scooter who earned £16,000 from Stuart over 46 weeks, riding 8,000 delivery miles (9,000 in total) in 1,100 hours, with £700 of Hire and Reward insurance, in 2026/27, living in England. Change the figures in the calculator above to your own; how the calculator works explains each step.

Paid by Stuart£16,000.00
Real costs (fuel, insurance, repairs, other)£1,743.52
Claimed for tax using the HMRC mileage rate£2,120.00
Taxable profit£13,880.00
Income Tax£262.00
Class 4 National Insurance£78.60
Put aside each week£7.40
Take-home after costs and tax£13,915.88
Real hourly rate (apps paid £14.55)£12.65

Scooter or motorbike

HMRC's mileage rate for motorbikes is 24p a mile, covering fuel, insurance and repairs. Small scooters use little fuel, so the flat rate often beats actual costs, but pay-as-you-go insurance can change that. Enter both in the calculator.

Bicycle or e-bike

HMRC's flat mileage rates for the self-employed list cars, vans and motorcycles only, so cyclists claim actual costs or the £1,000 trading allowance, whichever is bigger.

Not sure whether the mileage rate or actual costs is better for you? Mileage allowance vs actual costs compares them with worked examples. If you deliver for more than one app, the multi-app calculator shows which one pays best after costs.

Expenses Stuart couriers can claim

You can claim costs that are only for your delivery work, and the work share of anything you also use privately. GOV.UK's list of allowable expenses covers the rules. Typical costs:

You can't claim fines, personal driving, or travel between home and work. Work clothing only counts if it's a uniform or protective kit (see clothing expenses). If you use the £1,000 trading allowance, you can't claim any expenses at all.

When you pay

In the worked example the 2026/27 bill is £340.60, under the £1,000 limit, so it's all due by 31 January 2028. Dates: Self Assessment deadlines and payments on account.

Making Tax Digital

Making Tax Digital for Income Tax means keeping digital records and sending HMRC quarterly updates. It depends on your gross self-employment and property income (before expenses); pay from a job doesn't count.

In the worked example, £16,000 from Stuart is under all three limits, so Making Tax Digital wouldn't apply yet. Check with GOV.UK's eligibility guide.

What Stuart says

Platform details checked 31 October 2026. Platforms change their terms, so check your own agreement.

Common questions

Are Stuart couriers self-employed?

Stuart's own courier guide describes couriers as self-employed, responsible for their own tax and insurance. Check your agreement if you're unsure.

Can I claim pay-as-you-go insurance?

Yes, as an actual cost if you claim actual costs. If you use the mileage rate for a scooter, motorbike or car, insurance is already covered by the rate.

I deliver for Stuart and another app. Do I file two returns?

No. Add the earnings from all your delivery work together as one self-employed business on one Self Assessment return. The calculator lets you add each app separately.

Do I need to register for Self Assessment if I only deliver part-time?

If your gross income from self-employment is £1,000 or less in a tax year, the trading allowance means you usually don't need to tell HMRC. Above that, you'll normally need to register for Self Assessment by 5 October after the tax year ends and file a return by 31 January.

Does Stuart tell HMRC what I earn?

Since 1 January 2024, digital platforms have had to collect sellers' details and report their income to HMRC each year under the reporting rules for digital platforms. GOV.UK says a platform reporting your details doesn't automatically mean you owe tax, and that you should work out your income for the tax year (6 April to 5 April), so add up your own statements for those dates.

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