Assessing Time Limits: Extended time limits: Failure to disclose a notifiable avoidance arrangement, a listed or hallmarked scheme
Subject to the tax specific points below, the 20-year time limit applies where a loss of tax is attributable to an avoidance scheme which is
- a notifiable arrangement, or
- a listed or hallmarked scheme, and
the user of the scheme failed to disclose details to HMRC at the proper time.
The tax avoidance scheme disclosure regime for income tax, capital gains tax and corporation tax and the disclosure of avoidance schemes regime for VAT require people to notify HMRC when they have used certain types of schemes.
A person is required to
- disclose details of the arrangement or scheme, or
- notify in their return that they have used a scheme that has been disclosed by a promoter, and supply the reference number HMRC issued to the promoter, or
- notify HMRC in the prescribed manner and time limits if they have used a designated scheme.
If a person fails to make the required disclosure or to notify the use of a registered scheme, we may, subject to the points below, assess relevant tax periods ending not more than 20 years ago to recover any loss of tax attributable to the use of the scheme.
Income tax, capital gains tax, corporation tax
The 20-year time limit for assessing tax applies where there has been a loss of tax attributable to an avoidance arrangement where the person has failed to make an appropriate disclosure. See CH51540 for details.
There are transitional provisions that apply where you use the 20 year time limit to make an assessment for 2008/09 and earlier years (income tax and capital gains tax) or for accounting periods ending on or before 31 March 2010 (corporation tax). See CH51550 for details.
The 20-year time limit for assessing tax applies in all cases where there has been a loss of VAT due to a failure to make an appropriate disclosure.
There are transitional provisions that apply where you use the 20-year time limit to make an assessment for a relevant tax period ending on or before 31 March 2010. See CH51530 for details.
All VAT tax assessments made more than 2 years after the end of the prescribed accounting period are subject to the 12 months evidence of facts rule, see CH51820.