Business tax
Corporation Tax: detailed information
Subscriptions
Quick links
Preparing accounts
Work out what to pay
- Work out and claim relief from Corporation Tax trading losses
- Corporation Tax: terminal, capital and property income losses
- Carry forward Corporation Tax losses
- Corporation Tax when you sell business assets
- Director's loans
- Restriction on Corporation Tax relief for interest deductions
- Find out how to pay tonnage tax if you're a shipping company
Reliefs
- Claim capital allowances
- How to apply for a certificate of residence to claim tax relief abroad
- Claiming Research and Development tax reliefs
- Corporation Tax: how to make a claim or election
- Marginal Relief for Corporation Tax
- Marginal Relief calculator
- Use the Patent Box to reduce your Corporation Tax on profits
- Corporation Tax: Disincorporation Relief
- Corporation Tax relief on goodwill and relevant assets
- Tax relief for community amateur sports clubs (CASCs)