Use the online tool throughout a check to guide you through each stage and to access the support available.
Author Archives: Tide Accounting
HMRC’s latest newsletter for participants of the 2025 testing programme.
Find out what information you need to send HMRC before you make a claim for R&D Corporation Tax relief.
Find out if you can claim Enhanced R&D intensive support (NI ERIS) as a loss-making, small and medium enterprise (SME) based in Northern Ireland.
How to work out or amend the customs value or claim for duty repayment if your goods are lost, damaged or defective.
How to report poor service standards in Research and Development (R&D) tax relief claims if you’re an agent.
Summaries of advice given under the business appointment rules to applicants at SCS2 and SCS1 level and equivalents.
Tax treaties and related documents between the UK and Tunisia.
Find out what tax reliefs and beneficial customs procedures are available to businesses in a Freeport.
Newsletter 173, published by HMRC in September 2025 to update stakeholders on the latest news for pension schemes.
