How to check if a UK or EU VAT registration number is valid
If you have a new UK or EU customer or supplier, you should check the VAT registration number (VRN) they have supplied is valid. Here are three ways you can do so.
What to do if you accidentally register twice with HMRC as a sole trader
Accidentally registered twice as a sole trader with HMRC? Learn how to fix duplicate UTRs, avoid penalties, and get your Self Assessment record corrected.
What is the October 5th Self Assessment deadline and what happens if you miss it?
If you became self employed during the previous tax year, make sure you register for Self Assessment by 5th October to avoid HMRC penalties. What happens if you miss this deadline?
Business rates and small business rate relief explained
Business rates are the non-domestic equivalent of council tax. How they are calculated, multipliers for 2025/26, and how small business rate relief works.
UTR number explained – what it is, when you need one, and how to get it
A Unique Taxpayer Reference (UTR) is a 10-digit code from HMRC used for tax. Find out when you get one, why it matters, and how to register or recover it.
High Income Child Benefit Charge – what self-employed people need to know
Guide to the High Income Child Benefit Charge for self-employed parents. How it works, who it affects, deadlines, NI credits, and planned 2026 changes.
Self assessment tax return help for sole traders
Self Assessment guide for sole traders. Covers who must file, deadlines, payments on account, penalties, and how to register with HMRC.
Why the VAT registration threshold is a problem for small businesses
The £90,000 VAT threshold often holds small businesses back. This guide explains why some avoid registering, and what the experts say.
How the Flat Rate VAT Scheme works (and the Limited Cost Trader rule)
Guide to the Flat Rate VAT Scheme for sole traders and small businesses. How it works, the latest HMRC rules, and when the Limited Cost Trader rate applies.
What is the £1,000 trading allowance – how does it work?
How the UK trading allowance works, who can use it, when to register with HMRC, and what changes with the new £3,000 threshold from 2027.