What happens to my details once HM Revenue and Customs have supplied them to the NHS Business Services Authority?
A. The NHSBSA uses the information it receives from HMRC to issue NHS Tax Credit Exemption Certificates to those who satisfy the qualifying conditions. The information is also used to check that entitlement to free NHS treatment has been claimed correctly, and to make sure NHS practitioners are paid correctly for services they have provided to the NHS. The information is held securely, and is not used for any other purpose.