4 years
In normal cases, the HMRC tax investigation time limit is 4 years, in which they can go back to claim money from taxpayers. If someone has been visibly careless (submitting tax returns with mistakes), HMRC can journey back 6 years.
What is a tax credit enquiry?
Enquiries are checks on tax credit claims where a final decision has been made. Enquiries normally take place after the tax year has ended after you have renewed your claim (which finalises your claim for the year just ended).
How can I contact HMRC about personal tax?
This service is part of the personal tax account, and you can use it to check: If HMRC needs to contact you about anything confidential they’ll reply by phone or post. You can use Twitter to get general help from HMRC. We cannot discuss specific cases or an individual’s tax affairs, so please do not give any personal details.
Do you need a street name to write to HMRC?
You can find out more in the Voice Identification Privacy Notice. Write to HMRC at this address for all Income Tax queries except complaints. You do not need to include a street name, city name or PO box when writing to this address. Couriers should use a different address.
When to tell HMRC about change to personal details?
Find out how to tell HMRC about a change to your personal details. If HMRC needs to contact you about anything confidential they’ll reply by phone or post. HMRC is currently reviewing end of year information to calculate tax overpayments and underpayments and this will be done by the end of October.
What to do if you cannot speak to HMRC?
Try to answer with short phrases and words, for example: If you cannot use speech recognition software, find out how to deal with HMRC if you have additional needs. You can use NGT text relay if you cannot hear or speak on the phone: dial 18001 then 0300 200 3300. Get help dealing with HMRC if you have additional needs.
