Tax overview / Tax calcuations not matching

AdamPD

Hi all,

I'm attempting to remortgage my property using a broker and they're trying to get me a mortgage through Natwest.
As I'm self employed, they have accepted two years of income via self assessment/accounts, but, they came back today to query why the tax overview and tax calcuations for 2018 don't match.
Sure enough, they don't, it's out by £150ish.
I submit my own tax returns via simplytax, so I double checked my figures and everything seems normal, except the HMRC's tax overview figure is £150 out.
So I checked my SA302 for 2018 and I remembered Class 2 National insurance contributions were paid monthly by direct debit at one point, then they scrapped that and added it to the yearly tax bill instead
So I deducted the £151.05 from the total tax bill and now the figures match ok.
So I assume this is an issue with Simpletax not filing the proper figure?

amnblog

The figures have to match, all lenders will query it otherwise.

If they now match you are OK.