Sign up for online services

HMRC online services allow individuals, businesses and agents to manage tax matters securely over the internet. Using an HMRC online account, you can send information such as self-assessment tax returns or VAT registration applications, view important records like your business or personal tax account and make payments online.

To access these services, you will need to ensure you have set up an account with HMRC. If you do not already have sign-in details, you can easily create them. HMRC provides three types of online services accounts: individual accounts, organisation accounts and accounts for agents.

An individual account lets you set up a Personal Tax Account where you can complete tasks such as checking your Income Tax estimate and tax code, updating personal details and claiming tax refunds. You can also register for self-assessment if you need to report income from sources such as property or investments. The same sign-in details can be used for both services.

Organisation accounts are for businesses and trusts. A business tax account allows sole traders, partnerships and limited companies to register for self-assessment (if self-employed), VAT, PAYE and Corporation Tax, depending on what is required.

A number of HMRC services use a separate sign-in process, including excise, import and export services, childcare accounts and for reporting Capital Gains Tax on UK property.

Source:HM Revenue & Customs | 09-02-2026
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Aitch
Aitch is the visionary founder and CEO of CIGMA Accounting Ltd, a boutique accounting and tax advisory firm with offices in Wimbledon and Farringdon, London. With over a decade of experience, Aitch has built a reputation for strategic tax planning, complex HMRC compliance resolution, and innovative AI-powered accounting workflows that help SMEs, landlords, and high-net-worth clients streamline their finances. His expertise spans corporation tax, inheritance tax planning, R&D tax credit claims, capital allowances, and international tax matters, making him a trusted advisor for clients seeking to minimise tax liabilities while staying fully compliant. Aitch is passionate about bridging traditional accounting principles with cutting-edge digital solutions, allowing businesses to operate efficiently and future-proof their financial systems. Through CIGMA, he aims to make accounting smarter, faster, and more human-centric - empowering clients to focus on growth while staying ahead of regulatory changes.