Taxation of the unincorporated business - part 2: self-test.

Test your understanding

Mizo began trading on 1 September 2025 and uses the accruals basis. His tax-adjusted trading profits per month are set out below.

 £
September and October 2025 (two months)4,000
November 2025 to March 2026 (five months)3,000
April to September 2026 (six months)6,000
October 2026 onwards10,000

If Mizo adopts a 31 May year end, what will be his taxable trading profits for the first two tax years of trading?