HMRC Estimated Income

Hi Antoinette,
Yes it is the responsibility of the individual to make sure we have the correct level of incomes set against thier tax code, we do receive certain pay information from the employers also be it RTI/P60 information at the end of the tax year, but this may not be available at the latest tax code for the year has been issued.
So it should be checked by the individual.
Tell HMRC about a change to your personal details
Thank you.

Hi Gianpaolo,
You can update your estimated income in your online account by selecting the PAYE tile, then select 'check current tax year' to display current employer details.
Select ‘view or update employment details’ on the left side of the page, then select ‘update your estimated income’.
Alternatively, you can contact our Income Tax team via
Income Tax: general enquiries
Thank you.