SMP

It will be unique to you depending how much your tax free amount you’ve used etc. If you went on smp say in April start of the new tax year you wouldn’t pay either as you it’s not enough to pay it but depends on your circumstances. If you speak to HR they may be able to work out if you’ll pay any and if so how much 😊

It depends on how much tax you'll have paid until that point so it's very personal I'm afraid!