BIK applies to a benefit - not a lease;
If the car was purchased and used for the employee’s sole purpose - the BIK applies which is the case for most of the “company car” purchase craze.
Salary sacrifice lease deal is a 4yr lease deal with pre-agreed monthly payments. I don’t see how that can be affected by BIK tariffs. It’s not a benefit, it’s a pretax arrangement.
The only thing that will change the interim payment is if the car was purchased through company umbrella and then used for personal use thus BIK band kicks in.
I stand corrected if someone can give me deals of their EV lease agreement.
The payment for the vehicle is taken from your gross salary, and so reduces your tax liability.
E.g. you pay £500/month for the vehicle, your gross salary drops by £500, meaning you no longer pay tax on that £500. Great, you've just saved yourself £100-200 in tax!
Except this is where BIK kicks in; the value of the benefit is calculated as a % of the vehicle's (list price + options + VAT) - the % is what is set by the govt., and for EVs is currently 2%.
So on a £40k car, the value of the benefit would work out as £40,000 * 0.02 = £800/year
Your tax liability is then calculated using your personal tax band, so for a basic rate tax payer, you'd be liable for £160, and for a higher rate £320
On a monthly basis, the net cost of the £500 vehicle would therefore be:
20% tax band:
£500 cost - £100 tax saved + £13.33 BIK = £413.33
40% tax band:
£500 cost - £200 tax saved + £26.67 BIK = £326.67
If the BIK rate was put up to 10%, then the tax liability would increase massively:
£40,000 * 0.1 = £4,000; £800/year or £66.67/month for a basic rate tax payer, or £1,600/year or £133.33/month for higher rate.
It would still be cheaper than paying £500 for the car, but on our scheme at least, the gross monthly costs are quite a bit higher than you could get privately, and are only competitive due to the tax savings.
Edit before someone pulls me up on it: for the sake of simplicity, I've not accounted for NI savings in the above examples. The savings will be therefore be a bit higher, as the NI liability would be reduced by the £500 salary reduction, but it doesn't affect the BIK liability.