The Social Security (Contributions) Regulations 2001

[F1rates or water or sewerage charges ] on accommodation provided for employee’s useU.K.

11.  A payment of, or a contribution towards meeting, a person’s liability for [F2rates or water or sewerage charges ] in respect of accommodation occupied by him and provided for him by reason of his employment if by virtue of [F3sections 99 or 100 of ITEPA 2003 (accommodation provided for performance of duties or as a result of a security threat)], he is not liable to income taxF4... in respect of the provision of that accommodation.