Medium2 marksMultiple Choice
The UK tax system and its administrationSection ASyllabus ACorporation Tax Administration

ACCA · Question 01 · The UK tax system and its administration

Quantum AI Ltd, a tech startup, commenced trading on 1 January 2023 and prepared its first set of accounts for the 15-month period ended 31 March 2024. What is the filing deadline for the company's Corporation Tax return(s) for this period?

Answer options:

A.

31 December 2024 and 31 March 2025

B.

31 March 2025 for both returns

C.

31 December 2024 for both returns

D.

1 January 2025 and 1 April 2025

How to approach this question

Identify the length of the period of account. If it exceeds 12 months, two returns are needed. The filing deadline for both is 12 months after the end of the period of account.

Full Answer

B.31 March 2025 for both returns✓ Correct
When a company has a period of account exceeding 12 months, it must file two CT600 returns (one for the first 12 months, one for the remainder). However, the filing deadline for both returns is 12 months after the end of the period of account (31 March 2024 + 12 months = 31 March 2025).

Common mistakes

Students often think the first return is due 12 months after the first 12-month period ends.

Practice the full ACCA TX — Taxation Practice Exam 6

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