Are you due a national insurance refund on car allowances?

Recent Tribunal decisions in favour of employing companies and against HMRC has caused many organisations in similar circumstance to make protective claims for the recovery of National Insurance Contributions (NIC) in respect of car allowances paid to employees using their own cars or vans for business journeys. 

Many employers have a policy of only reimbursing the fuel costs associated with those business journeys (for example at 15p per mile) rather than paying the maximum HMRC Approved Mileage Allowance Payments (‘AMAP’) rates (currently 45p/25p per mile) on a tax and NIC free basis. The employee can then make a claim for the difference between the 45p allowance and the amount received from the employer as a deduction from their employment income.

The recent Upper Tribunal decisions (which HMRC have confirmed they will not appeal) have held that the amounts paid by the employer in respect of business mileage are exempt from NIC and consequently employers should consider making a claim for repayment from HMRC.