Sole Trader Tax Calculator – 2025/26
Find out how much tax you pay as a sole trader - in terms of income tax and Class 2/4 NICs on your business profits after allowing for expenses.
Guide to National Insurance for small business owners (2025/26)
How National Insurance works for small businesses - Class 1 for limited companies, and Class 2 & 4 if you're a sole trader or member of a partnership.
How do you pay tax if you’re self employed? (2025/26)
We look at the UK tax rules for the self employed so you can nail your tax return like a pro. We cover income tax and NICs for 2025/26.
Sole trader insurance – what cover should you have in place?
What insurance policies should you have in place as a sole trader? And how would they protect you should the worst happen?
How to choose the best bank account if you’re a sole trader
There are several reasons why opening a business bank account and keeping your business and personal finances separate is a good idea for a sole trader.
How do pensions work if you’re a sole trader?
Starting a pension to save for your retirement is fairly straightforward. Here’s what you need to know about setting up a pension if you’re a sole trader.
Do you have to register with Companies House if you’re a sole trader?
Companies House is the UK's registrar of companies and the government agency responsible for incorporating and dissolving limited companies. If you're setting up as a sole trader (i.e. self employed), do you have to register your business too?
How to register as self-employed with HMRC – the key steps
Once you decide to become self-employed, you can start trading right away. Here we explain how to register your new business with HMRC.
Does your small business need tax investigation insurance?
Tax investigation insurance is a type of policy which provides financial cover in case your small business is subject to an HMRC enquiry.
Simple guide to SIPPs for the self-employed
A Self-Invested Personal Pension (SIPP) is a popular way of saving for retirement for the self employed. Read our simple summary to find out more.