About this site

DeliveryTax is a free calculator for self-employed delivery drivers and riders in the UK. It shows what you really keep from Deliveroo, Uber Eats, Just Eat and Amazon Flex after fuel, running costs, Income Tax and National Insurance, and how much to put aside for your tax bill.

Who runs it

DeliveryTax is run by BOX WIN 99 LTD, a company registered in England and Wales (company number 15673850). Registered office: 17 Hardinge Close, Aldershot, GU11 4FB. The calculator is free to use.

How it's checked

The tax rates come from GOV.UK and are stored for each tax year. The calculator is tested against worked examples, and the site won't build if it gives a different answer. Rates were last checked on 31 October 2026. The full method and sources are on how the calculator works.

What it isn't

It isn't tax advice, an HMRC service or an accountant. We're not connected to Deliveroo, Uber, Just Eat or Amazon. For your actual return, use HMRC's Self Assessment service, and speak to an accountant if your situation is complicated.

Report a mistake

If you think a figure is wrong, email hello@deliverytax.co.uk with the figures you entered. We aim to check reports within two working days.