2023/24 – the 23-month tax year?
If you are self-employed, the new tax year may be longer than you think.
If you are self-employed, until 2023/24, you have normally been taxed on the profits made in the accounting year that ends in the tax year. For example, if your accounting year ran to 30 April, then in the last tax year, 2022/23, you are taxed on the profits for your accounting year ending on 30 April 2022 – a few weeks after the start of the tax year.