Tax certificate for pension savings arrives late

Isn't 'normal' pension savings private? Don't you enter that in your tax return? Does that have anything to do with your accounts?

But in any case, until you have submitted your tax return, you can still edit your accounts, that's no problem.

I asked my bank and they said I could submit it as an expense. I also found that information on the internet.

But can I also enter it in the following year? Or can I only submit my tax return once I have that letter?

Ah, okay, then it must be fine.

It seems to me that you should enter it at the time you paid it? But you won't be filing your 2023 tax return for a long time yet (I don't think you can, can you?).

So by then you'll have that certificate and you can add it in "23.