In Australia, we have "Fringe Benefits Tax" which applies to that sort of thing. Basically anything that is considered a non-cash benefit is FBT tax owed by the employer. The tax is at the current maximum marginal income tax rate (47%) on a "grossed up" value of the benefit (currently 2.08). So $1000 of benefit is grossed up to $2080, then taxed at 47% so FBT of $977.60. Employer can deduct cost of the benefit ($1000…
If the employer can claim back GST (currently 10%) on the original purchase, the formula for G becomes G=1/(1-R)+(1/11)/R. To account for the extra 10%/110% that the employer can claim back.