I'm on the wrong tax code...

[sparks_E39]

I'm meant to be on 1100, but they have put me on 1048 thinking I have two jobs (I used do, I don't anymore, just one full time) It's only a fiver more a month but it's the principle. Is it just a simple case of calling the tax office and telling them? Cheers.

[edc]

Yes. There is a web form on the .gov.uk website or the same page shows phone contact details.