2023/4 Tax Code

Hi. How can I obtain a copy of my tax code notice for 2023/4 please? There are some conflicting calculations on my self assessment and I believe this is the cause. Many thanks

Please see the guidance here: Tax codes: Overview - GOV.UK

|Unfortunately, it is not possible to check individual tax records through this forumYou can find your tax code:

• by checking your tax code for the current year online - you’ll need to sign in to or create an online account

• on the HMRC app

• on your payslip

• on a ‘Tax Code Notice’ letter from HMRC if you get one

If you check your tax code online or in the HMRC app, you can also:

• find your tax code for previous tax years
• sign up for paperless notifications - this means HMRC will email you when your tax code changes