“the relevant accounting period”

1. Broadcasting Act 1996 Act 4 definitions
2. Capital Allowances Act 2001 Act 2 definitions
3. The Controlled Foreign Companies (Excluded Banking Business Profits) Regulations 2012 SI
4. Corporation Tax Act 2009 Act 14 definitions
5. Corporation Tax Act 2010 Act 24 definitions
6. Finance Act 2000 Act 2 definitions
7. Finance Act 2003 Act
8. Finance Act 2005 Act
9. Finance Act 2009 Act
10. Finance Act 2012 Act 3 definitions
11. Finance Act 2013 Act
12. Finance Act 2016 Act
13. Finance Act 2019 Act
14. Finance Act 2020 Act 2 definitions
15. Finance Act 2021 Act
16. Finance Act 2022 Act 2 definitions
17. Finance (No. 2) Act 2023 Act
18. Income and Corporation Taxes Act 1988 Act 4 definitions
19. The Insurance Contracts (Tax) (Change in Accounting Standards) Regulations 2022 SI
20. The Landfill Tax Regulations 1996 SI
21. The Lloyd’s Underwriters (Transitional Equalisation Reserves) (Tax) Regulations 2015 SI
22. The National Security and Investment Act 2021 (Monetary Penalties) (Turnover of a Business) Regulations 2021 SI
23. The Postal Services Act 2011 (Taxation) Regulations 2012 SI 2 definitions
24. The Single Source Contract Regulations 2014 SI
25. Taxation (International and Other Provisions) Act 2010 Act 12 definitions
26. Taxation of Chargeable Gains Act 1992 Act
27. The Taxation of Securitisation Companies Regulations 2006 SI

Definitions are taken from the instruments as published on zoomLaw, for guidance only. Check the instrument itself for its scope and any amendments.