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Sun 12 Apr 2026 • 16:38

Money Saving Expert Warns of Tax Code Errors Affecting Millions

Money Saving Expert Warns of Tax Code Errors Affecting Millions

# Money Saving Expert Urges Tax Check as 'Millions' of Records Are Wrong

## You could be owed thousands by HMRC

The Money Saving Expert has raised awareness that many individuals may be owed a significant amount of money from HMRC due to errors in tax records. A recent assertion highlights that millions of taxpayer records are incorrect each year. As a new tax year commences, it is crucial that individuals examine their tax codes to ensure they are accurate.

Errors in tax codes can lead to unwarranted deductions, causing taxpayers to miss out on thousands of pounds. "A new tax year means it's a good time to check your tax code. If it's wrong, you could be due £1,000s back," the post notes.

The tax department advises that anyone who believes their tax code is incorrect has options to rectify their information. Taxpayers can either update their details through the official app or via their online tax account. If they are unable to access these options online, they can contact the helpline for assistance.

It is important for the public to take action, as these misclassifications not only affect individual finances but also the overall efficiency of the tax system. Checking and correcting tax codes can ensure that taxpayers are not left financially disadvantaged due to clerical errors.