How to Register as a Self-Employed Sole Trader in the UK — 2026 Complete Guide
UK self-employment registration is free and done online at HMRC. You must register by October 5 of the tax year after you started trading.
UK self-employment registration is free and done online at HMRC. You must register by October 5 of the tax year after you started trading. Pay: Income Tax (via Self Assessment) and Class 2/4 National Insurance. Submit an annual Self Assessment return by January 31. This article covers the registration, the taxes you'll pay at different income levels, and when to switch to a Ltd company.
Guide associé
Lisez le guide complet de création pour ce pays — structures, coûts, fiscalité, banque et visas.
Voir le guide completBesoin d'aide pour choisir la bonne juridiction ?
Utilisez notre outil de sélection de pays gratuit ou obtenez une consultation personnalisée.
This content is educational and does not constitute legal or tax advice. Always consult a qualified professional for your specific situation. Data last verified March 2026.