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Customers who have income to declare for the 2025 to 2026 tax year encouraged to register for Self Assessment now.
Hundreds of thousands of filers submitted their Self Assessment tax return for the 2025 to 2026 tax year between 6 and 12 April.
Nearly 300,000 customers file their Self Assessment tax return for the 2024 to 2025 tax year at earliest opportunity.
HMRC launches Help for Hustles campaign to help people earning extra income understand their tax obligations.
HMRC is encouraging Self Assessment customers to go online as it reveals the most common reasons customers call the helpline.
A warning to Self Assessment customers who may be targeted by criminals.
Registering for Self Assessment is an essential requirement for people with an untaxed income.
Taxpayers who are unsure if they need to submit a Self Assessment tax return can use HMRC's online tool to help them work out what they need to do.
The Self Assessment deadline for the 2022 to 2023 tax year is 31 January 2024 but there are many benefits to filing earlier.
HMRC is urging more than 3 million customers who have not yet submitted their 2018 to 2019 Self Assessment tax return to do so before the 31 January deadline.
First published during the 2019 to 2022 Johnson Conservative government
HMRC is urging Self Assessment customers to complete their Self Assessment tax return before the 31 January 2020 deadline.
HMRC is urging people to get their Self Assessment return early with 100 days to go until the deadline.
Customers who are preparing to submit a Self Assessment return for the first time need to register by 5 October.
Do not include personal or financial information like your National Insurance number or credit card details.
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