The following guides contain more detailed information: how to help your employees with childcare childcare vouchers: exemption from 6 April 2005 to 5 April 2011 childcare vouchers: example particular benefits: childcare benefits exemptions: workplace nurseries benefits exemptions: other childcare Class 1 National Insurance: childcare vouchers Class 1A National Insurance: childcare exemption Class 1A National Insurance: childcare benefits Class 1A National Insurance: childcare vouchers