HMRC letter regarding mismatch between P45 & P14 given in self assessment

[Darren_Test]

Yes I moved back to Ltd company contracting with same client as they were not more enforcing Umbrella for contractors. ...

[Darren_Test]

I didn't get any P60 from this Umbrella employer!...

[Darren_Test]

>> Nope...

[Darren_Test]

Ok. worth looking at this option , at least first part....

[Darren_Test]

HMRC corrected the tax amount because of these difference in numbers and in effect updated tax to new amount. Given option to reject it, in which case I need to explain and provide supporting documents. I checked my P45 which shows the amount I put in self- assessment. Thanks...

[Darren_Test]

I used a 'Big' Umbrella company when there was changes in IR35 rules in 2020 my client forced all contractors to use Umbrella company. I moved on from this 'Big' Umbrella and as you expect received P45 from them at the end as well. I used Income shown in P45 as Income in my self assessment. Now HMRC...