Rewards Are they taxable, how will HMRC know ?

1.7K Posts

In April for the first time I will be into income tax on my state pension.
My state pension does not presently have tax deducted but I have 2 very small private pensions, £1300 per year that take me over the personal allowance threshold, HMRC uses one of these for tax deductions.
I understand all that and it's not a problem, I am also aware of savings interest allowances but
Bank switching rewards, current account interest, cash back current account.
I am guessing they are all taxable but how will HMRC Know how much tax you need to pay ?
Thank you in advance.
My state pension does not presently have tax deducted but I have 2 very small private pensions, £1300 per year that take me over the personal allowance threshold, HMRC uses one of these for tax deductions.
I understand all that and it's not a problem, I am also aware of savings interest allowances but
Bank switching rewards, current account interest, cash back current account.
I am guessing they are all taxable but how will HMRC Know how much tax you need to pay ?
Thank you in advance.
0
Latest MSE News and Guides
Replies
Switching money and cashback isn't, interest is. Interest earned is reported to HMRC every year and your tax code updated, but expect it to be wrong, have time lags etc..
Some regular reward payments are still taxable and are paid with 20% tax already deducted. Halifax and Barclays reward payments are now classified as cashback though.
Regarding interest might be wrong I will be keeping my own records on a spreadsheet.
In your case, if you're only just over the personal tax allowance anyway the interest amount would need to be even higher to be liable for tax.
So I suspect you're over-worrying - tax is very unlikely to be payable on your interest.
Edited to add: Have a look at this Gov page: https://www.gov.uk/apply-tax-free-interest-on-savings
PS current account interest is treated no differently to savings account interest - you seem to imply you worry they are different, they're not.
Some may be covered by unused Personal Allowance.
Or taxed at 0% via either the savings starter rate band of savings nil rate band (aka Personal Savings Allowance) but it's still taxable income.
I was curious to know more about tax on switching rewards and cash backs.
I doubt anyone here has all of this knowledge without researching themselves, and I can’t think why anyone would do this out of the goodness of their own hearts.
PS. Unless of course you want to prove me wrong.