Taxable ESA

Please help/it has by chance just come to my attention that it would appear that if one gets ESA contributory benefit and is in support group it has become/is taxable? I have not had any contact with tax dept in years being on Incapacity. I do not think or am aware of a tax code I would have. I know the single person ESA amount os belwo tax threashold - so if one only has that and some DLA how does the tax side of it work Do they contact you/give you code and also will the PIP be a taxable benefit Apples6 and if you have any information thanks

Sorry to be a bith thick re tax and ESA deom Incapacity:
Does one get contacted automatically by Tax Dept to say the ESA is taxable
(whereas the Incap. Benefit as before 1995 was not)
Does one get a Tax Code?
The last one I had was decades ago

Do you know if PIP will all count as taxable o0r is that to be decided
thanks

thanks think i have got it so
far.......................