Very very briefly. went self employed in April 10 whilst also working for a company part time who paid me through paye. Employed accountant late March 2010, told him i working as well as self employed. Sent him my self employed figures in June 2011 for my tax year til april 11, together with p45 and payslip from company i employed by (paye) until i left Dec 10.
Accountant sent me accounts, estimated tax bill £3000 ish in August this year, i had a question on something, now he told me today that my tax bill £1500 ish more!
He said he didn't know i was working for a company in tax year 10-11, lie!, so my tax return he submitted is wrong. He knew I was working, i told him, and he advised me on NI class 2 contributions rather that class 1. also i sent him p45 etc (i have email to prove) before he isssued final accounts to me.
I am very angry and very upset, am i wrong to be? anything i can do? Any advice much appreciated. thanks