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Tax and duties HM Revenue and Customs (HMRC) can ask for a security on, how long they can keep it and what to do if you disagree.
Find information about tax and National Insurance contributions for MPs and ministers.
Use this technical documentation for individual returns if you're a software developer working with the Self Assessment online service.
Check the availability and any issues affecting this service.
Assessment of threats to UK financial sanctions compliance: a report from OFSI to support a risk-based approach to compliance in Cryptoassets sector.
Use this helpsheet to fill in a Trust and Estate tax return.
Tax treaties and related documents between the UK and Uruguay.
Find technical resources for software developers working with the EC Sales List online service.
Guidance on cash accounting, an optional scheme of accounting for VAT, intended to ease the burdens on small businesses.
Tax treaties and related documents between the UK and Indonesia.
Use C3 (2004) notes to help you complete forms C1 confirmation and C5 return of estate information if the deceased died on or after 1 November 2004 but before 1 September 2006.
If you import goods from the EU to Great Britain, from 31 January 2025 you will need to submit a safety and security declaration.
Tax treaties and related documents between the UK and Qatar.
Forms P60 (2023 to 2024) for PAYE software developers.
Guidance on what counts as an employer error and how to report the error to HM Revenue and Customs (HMRC).
Check the availability and any issues affecting the Anti-Money Laundering online service.
Comprehensive guidance from HM Revenue and Customs (HMRC) on the employment status of individuals.
Bulletin for Child Trust Fund (CTF) providers about amendments to the CTF regulations and guidance notes.
Find out how to decide what checks to make if you manufacture, import or buy plastic packaging from another business, and examples of checks you can carry out.
You can claim relief to pay no Customs Duty or VAT if you’re importing donated medical equipment from outside the UK and EU.
Don’t include personal or financial information like your National Insurance number or credit card details.
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