What is the HMRC mileage rate in the UK?

HMRC allows 45p per mile for the first 10,000 business miles in a tax year and 25p per mile thereafter.

Is HMRC mileage the same as fuel cost?

No. HMRC mileage allowance is used for tax calculation and may not reflect your actual fuel or running costs.

Does mileage reduce taxable profit?

Yes. Mileage allowances reduce taxable income under HMRC rules but do not directly change gross pay.

How does mileage affect hourly rate?

Higher mileage increases running costs and can reduce effective hourly earnings, especially on longer routes.

FlexTrackr

Amazon Flex mileage in the United Kingdom

Mileage is one of the largest variables affecting Amazon Flex profitability in the UK. Understanding how HMRC mileage allowances differ from real vehicle running costs is essential for accurate earnings tracking.

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HMRC rate: £0.45 per mile (first 10,000 miles)

£0.25 per mile thereafter

Mileage affects both taxable profit and real hourly earnings

Local rules

Amazon Flex rules in UK

HMRC mileage allowance

Self-employed drivers may claim 45p per mile for the first 10,000 business miles in a tax year.

After 10,000 miles, the rate reduces to 25p per mile.

This allowance reduces taxable profit rather than gross pay.

What counts as Amazon Flex business mileage?

Business mileage generally includes travel from the depot to delivery locations and between drop-offs.

Maintaining consistent mileage records provides clarity for tax reporting and earnings analysis.

HMRC mileage vs real running cost

HMRC mileage allowance is designed for tax calculation purposes.

Your real running cost per mile may include fuel, insurance, maintenance, tyres and depreciation.

These two figures are not always the same.

HMRC mileage reduces taxable profit.
Running cost per mile affects real cash earnings.
Effective hourly rate should be based on actual running costs.

How mileage impacts hourly earnings

Higher mileage routes generally reduce effective hourly earnings.

Shorter, compact routes with lower mileage may produce stronger hourly performance.

Tracking mileage alongside actual working time provides clearer long-term insight.

Common mileage mistakes

Using HMRC rate as an estimate of real fuel cost.
Not recording mileage immediately after each block.
Ignoring return travel.
Estimating miles instead of logging accurately.

FAQ

Frequently asked questions

What is the HMRC mileage rate in the UK?
HMRC allows 45p per mile for the first 10,000 business miles in a tax year and 25p per mile thereafter.
Is HMRC mileage the same as fuel cost?
No. HMRC mileage allowance is used for tax calculation and may not reflect your actual fuel or running costs.
Does mileage reduce taxable profit?
Yes. Mileage allowances reduce taxable income under HMRC rules but do not directly change gross pay.
How does mileage affect hourly rate?
Higher mileage increases running costs and can reduce effective hourly earnings, especially on longer routes.

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