The tax rules relating to employee business travel and subsistence changed in April 1998. The general idea was to simplify a complex area, but, in typical Inland Revenue fashion, the guidance notes (IR Booklet 490), which ran to approximately 100 pages, managed to throw up almost as many questions as they answered.
Unfortunately, it appears that some employers, bemused at the length and complexity of the booklet, promptly filed it in a suitable receptacle in the corner of the office. For many, this has been a mistake. The Revenue inspection teams routinely target business mileage for close scrutiny, particularly for those company car drivers who have been reported as having travelled more than 18,000 annual business miles. If they discover that some of the reported business mileage is, in fact, private mileage, the cost can be substantial in terms of tax and penalties. Innocent error is no defence in the eyes of the Revenue.
So what can go wrong? Very often the worst problems arise in respect of the sales force. Let's assume that a rep lives in Brighton and covers the geographical area within the M25. He claims 20,000 business miles a year, and so qualifies for the tax reduction for high business mileage. He sets off from home one morning, and carries out a number of calls in his area. That evening, following a few drinks with a customer, he books into a hotel in London. The following day he carries out some more calls before heading back to Brighton. Is all of his mileage for business purposes?
The Revenue guidance on this is very clear. He is entitled to claim business mileage for all journeys within the M25. However, the journeys between home and the edge of the area are classed as private. If these amounted to, say, 2,500 miles per annum, he would have done less than 18,000 business miles and so would be facing a potential tax bill for a 6 year period amounting to a few thousand pounds, plus interest. The company would also be looking at penalties for filing incorrect forms P11D. The maximum penalty is now £6,000 per form per year!