Reclaim of tax taken from 8% interest on PPI

Smokey2016

As I have only just learned from Martin Lewis Live 20/11/18 that I can reclaim this from HMRC, my question is as follows,

How long can I go back, as I know that tax used to be taken from savings interest

thanks :money:

Nasqueron

Send in the R40 form for the year where you paid tax on your PPI refund interest

Dazed_and_confused

Send in the R40 form for the year where you paid tax on your PPI refund interest

Unless you completed (or are required to complete) a Self Assessment return for that year in which case you cannot use an R40 and would need to amend your tax return or make a special type of claim. More information is available on gov.uk