both me & dh are self employed, although dh also has some employed work too. being tax return time, we're both doing our tax returns. dh uses his personal allowance against his self employed earnings, and already pays tax on his employed earnings at source. i don't earn much as i fit what i do around the kids so my own personal allowance remains mostly unused.
don't suppose there's any way (probably not!) i can transfer my allowance/tax code is there?