Tax return and blonde moment.

[Kirstylob]

I am trying to complete my tax return and I have a really dim question. I have calculated my income and expenses. Do I add my tax allowance to my expenses? I can't see where it gets taken off automatically if I don't include it.

Thank you!

[Kiddleywinks]

You don't have to enter your tax allowance at all, it automatically calculates any tax and/or NI due when you've finished