Employment detail on Tax return

Hi, I am filling my self assessed tax return for the year of 22-23 and having confusion in providing employment detail. The query is I switched and started new job in Company B from 01-01-2023. My last day at company A was 31-12-2022. Filling my self assessment tax for Year 22-23, in employment section it says provide "Pay from Company B - total from your P45 or P60. Enter the amount before tax taken off". I checked my P60 and it has three figures which are In previous employment(s), In this employment and Total for year. Now I am confused which figures I need to provide in for "Pay from Company B" and "UK tax taken off Company B pay", from P60. Can you please reply and clarify the point as I need to pay before 31-Jan. Note: In previous employment - It shows income of Company A In this employment - It shows income of Company B Total for year - It is a sum of Company A and B incomes. Thanks Thanks

Hi,
For company B it would be the pay and tax in that employment. On the P60 this will be pay and tax in this employment. 
Thankyou.

Hi, Thank you for the reply. So what I understand, from P60 I need to provide figures from "In this employment" section not from "Total for the year" (that includes Company A income). correct? Regards

Hi,

Yes, that is correct, for each employment it would be the pay and tax for that employment you would declare.

Thank you.

Hi, Thank you for your reply. I have given income and tax for both company and submitted the return. This also increased the tax amount payment. It would have been a different (less) tax amount if I mentioned only company B income and tax. Now i have submitted and paid. Is there anyway to ask for refund. Thanks Yaseen