Does ISA interest count towards ANI?

General question, I know all interest in an ISA is tax free and doesn't need to be declared in the "Untaxed Interest" section on the self-assessment form. But does the interest count towards adjusted net income, for things like the high income child benefit charge? Just making sure there isn't an edge case I'n not aware of when an ISA or its interest would need to be included on a self-assessment. Thanks in advance,

Hi,
No, ISA interest is not taken into account for the High Income Child Benefit Charge. You can see guidance here:
High Income Child Benefit Charge
Thank you.

Thank you for the clarification, does ISA interest affect ANI at all? The other scenario (other than high income child benefit charge) is how the Personal Allowance gets tapered off once your ANI goes over the threshold. Am I correct in thinking that ISA interest is not counted towards this either? Thanks in advance, just want to make sure I can act like my ISA interest does not exist as far as self-assessment and tax reporting goes!

Hi,
As the interest on the ISA is non taxable then will not be taken into account.
Thank you.