Does your business need to register as an employer?

If you are starting to employ staff or engaging subcontractors for construction work, you will generally need to register as an employer with HMRC. This obligation extends even to individuals who are the sole director of their own limited company, in other words, you must register even if you are only employing yourself.

It is important that you register before your first payday to obtain your employer PAYE reference number, which is essential for operating PAYE correctly. You cannot register more than two months prior to the date you intend to start paying people.

Should circumstances require you to pay an employee before receiving your PAYE reference number, you should still run payroll, securely store your full payment submission and subsequently send a late full payment submission to HMRC.

For limited companies with one to nine directors, online registration is typically available. After completing your registration, you can check HMRC's guidance to understand when to expect your official letter confirming your employer status and providing your PAYE reference number. There is also an option to continue an application if you have already started the registration process.

To ensure compliance and avoid issues, register with HMRC before your first payday, or follow the specific late submission process if payment is unavoidable beforehand.

Source:HM Revenue & Customs | 19-07-2026
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Aitch
I'm Aitch, the Founder and CEO of CIGMA Accounting Ltd. As a Chartered Management Accountant and as a CIMA member, I've spent more than 16 years helping businesses, entrepreneurs, landlords, and individuals with tax planning, accounting, and HMRC compliance. As a chartered accountant in London, I'm passionate about making complex tax matters easier to understand and helping clients make confident financial decisions. Over the years, I've advised start-ups, SMEs, established companies, and high-net-worth individuals across a wide range of tax and accounting matters. My expertise includes Corporation Tax, Self-Assessment, Capital Gains Tax, Inheritance Tax planning, R&D tax relief, capital allowances, international tax, and resolving complex HMRC compliance issues. Whether clients need a business accountant, tax accountant, or strategic tax advisor, my focus is always on delivering practical advice that creates long-term value. One of my specialist areas is Making Tax Digital (MTD). I've worked extensively with businesses preparing HMRC's digital reporting requirements, helping them move to cloud accounting, improve financial processes, and adopt technology that makes compliance more efficient. I regularly speak at Making Tax Digital roadshows, industry events, and educational sessions in collaboration with Zoho Books, sharing practical insights into digital accounting, tax legislation, and the future of the profession. Many business owners looking for the best accounting firm in London are not simply searching for an accountant they're looking for trusted advice, responsive support, and long-term value. That's the approach I've taken in building CIGMA Accounting. My team and I work closely with businesses across London and the UK, providing accounting services, tax advisory, bookkeeping, payroll, VAT, company accounts, and strategic tax planning tailored to each client's goals. Through this website, I share practical guidance on UK taxation, Making Tax Digital, HMRC updates, Corporation Tax, Self-Assessment, and business finance. My aim is to provide reliable, straightforward information that helps business owners understand changing regulations, reduce compliance risks, and make informed financial decisions with confidence.