You can claim your taxes from United Kingdom up to
4 tax years back. As the tax year in the UK runs from 6th of April to 5th of April of the following year, the tax year is considered to be the turn of the year, for example 2022/2023.
Deadlines for claiming your taxes from United Kingdom for the previous years:
- tax return for the tax year 2020/2021 - till the 5th of April 2025
- tax return for the tax year 2021/2022 - till the 5th of April 2026
- tax return for the tax year 2022/2023 - till the 5th of April 2027
- tax return for the tax year 2023/2024 - till the 5th of April 2028