Your company or association must file a Company Tax Return if you get a ‘notice to deliver a Company Tax Return’ from HM Revenue and Customs (HMRC).

A-Z of Business finance and support

A-Z of Patents, trademarks, copyright and designs.

You can register your trademark to protect your brand, for example the name of your product or service.

In a partnership, you and your partner (or partners) personally share responsibility for your business. This includes:

You’re self-employed if you run your own business as an individual and work for yourself. This is also known as being a ‘sole trader’