Tax Enquiries
Written by Ray Coman
Once they have received your Tax Return, HMRC may respond with queries. Typically, HMRC will request that you provide evidence and explanations to support the information on your Tax Return.
HMRC are permitted to enquire into your Tax Return anytime within one year of receiving it. The period can be slightly longer where you have filed the Tax Return late. You can amend your Tax Return within twelve months of the filing deadline. Similarly, HMRC can enquire into any such amendments within twelve months of receiving them.
HMRC do not need to give any reason for making an enquiry. Although the main purpose of an enquiry is to identify mistakes on your Tax Return, your Tax Return is not necessarily inaccurate just because an enquiry has been opened.
You must keep your records until HMRC can no longer raise an enquiry. If you have trading or rental income, you must keep your records for a further four years.
HMRC also have the power to make an assessment of your tax liability based on information they discover that was not made available through your Tax Return. The time limit for a discovery assessment is four years after the tax year end. The time limit is extended to 20 years for information deliberately concealed.
A tax investigation is unwelcome and we offer a specialised tax enquiry service to reduce the costs involved. Please contact us for a free, initial meeting to discuss your requirements.
Comments
It is tricky for me to speculate on the extent to which HMRC have altered their service. An SA302 can be obtained through an online tax account if you have one of those. If you have filed the Tax Return using software, the tax calculation report provided by your software is used in place of an A302. In that case it is only the “Tax year overview” that can be obtained from the HMRC website.
You will be able to know if HMRC have accepted your calculation if the amount showing as tax liability for the given tax year (via your personal tax account) corresponds to the calculation produced by your software. It takes about 72 hours for the calculation to update on the HMRC system. If you have paid too much or too little tax , HMRC post out a P800 form.
The enquiry window last for one year from the date that a Tax return is file online. HMRC post is sent second class so to err on the side of caution I would allow more like 14 months. If your calculation has not altered by this time, the only other method by which a liability can be changed is through discovery assessment which is rare. If you have not had the calculation adjusted within one year of filing the Tax return, it is unlikely to be altered.