NIM06535 - Employment Allowance: Who can鈥檛 claim the Employment Allowance? Domestic employment
Section 2 (3) of the National Insurance Contributions Act 2014 (NIC 2014)
Secondary Class 1 NICs liabilities arising from the employment of a person who is (wholly or partly) employed for purposes connected with another person鈥檚 personal, family or household affairs (for example, nanny, au pair, chauffeur, gardener) are 鈥渆xcluded liabilities鈥 against which the Employment Allowance cannot be claimed.
However, see also NIM06520 about the employment of care and support workers.