TCRM3380 | The Business Risk Review (BRR+): Business Risk Review (BRR+) Assessment indicators: Maintaining the audit trail
From HM Revenue & Customs · Tax Compliance Risk Management
CCMs must ensure that they maintain a robust audit trail to support the decision they have made following the BRR+. This should include:
the Customer Overview (CO) Document
a completed overall Business Risk Review (BRR+) template containing comments and risk ratings from each relevant tax regime
notes of discussions with specialists, including colleagues outside LB, where appropriate, to support the overall risk markings
notes of meetings with the customer to discuss and agree the BRR+ across all tax regimes
notes of meetings (at least yearly) with the customer to discuss the customer’s tax affairs and compliance
copies of the customer’s documented tax strategy (if there is one);
details of any intervention activity which has contributed to the CCM’s assessment of risk
any evidence of customer’s internal governance, including the SAO certificate and the results of any tax or audit specialist activity on the company’s accounting arrangements
for customers changing to or from Low Risk or High Risk, the BRR+ Customer Risk Category Amendment Template, as located in TCRM6000