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Claiming Business Mileage in a Private Vehicle.

29/04/2026

Claiming Business Mileage in a Private Vehicle: What You Need to Know


If you use your own car for business journeys, you can claim Mileage Allowance Relief (MAR) to cover your costs. Here's a quick guide:


1. HMRC Approved Mileage Rates

  • First 10,000 miles: 45p per mile

  • Over 10,000 miles: 25p per mile

    These rates cover fuel, maintenance, insurance, and vehicle depreciation.


2. Keep Accurate Records

  • Maintain a log of each trip including:

  • Date of travel

  • Destination and purpose

  • Miles driven

3. Submitting Your Claim

  • If you're an employee: Submit a mileage claim to your employer.

  • If your employer pays less than HMRC's rate, you can claim tax relief on the difference via a Self Assessment or P87 form.

4. Avoid Common Mistakes

  • Don't claim for commuting to your usual workplace – only business journeys count.

  • Round mileage accurately; HMRC may check your log.

  • Don't miss out on claiming proper mileage expenses. 

  • Ensure you're reimbursed fairly while staying compliant with HMRC rules and keep an accurate record.

 Email me and I will send you a FREE milage claim journal in Excel format that will do all of the calculations for you. 


Use code: MRATEtax 


Email enquiries@dmsconsultancy.org 

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