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Find and use tools and calculators that will help you work out your tax.
Find recognised suppliers and software for Corporation Tax returns and supplementary pages.
The commercial software and service suppliers listed in this guidance have…
How to work out payments and when you should make them if your company’s annual taxable profits are between £1.5 million and £20 million.
Find out how to register for Corporation Tax as a club, co-operative or other unincorporated association.
Find out who should register for Corporation Tax as a non-UK incorporated or non-UK resident company.
Find out how to register for Corporation Tax if you are a UK resident, non-UK incorporated company that is not required to register with Companies House.
Find out how to register for Corporation Tax if you are a non-UK resident company who has sold, gifted or transferred ownership of UK property or land.
How to pay tax with deposits, get an up to date valuation of your certificate and check how much interest you have earned.
Find out how a non-UK resident company trading in the UK through a dependent agent permanent establishment (DAPE) would register for Corporation Tax.
Find out how to register for Corporation Tax if you are a non-UK resident company dealing in or developing UK land or property.
How to complete supplementary pages CT600N and what information you need to include.
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