Tax and National Insurance contributions
HM Revenue & Customs: For free simple leaflets explaining tax allowances phone the leaflet order line on 0115 974 1670.
National Insurance: If you have a National Insurance
enquiry phone 0845 915 0150. Lines are open Monday to Friday 8.30am to
5.00pm.
For National Insurance contributions
guides and forms, including the leaflet 'CA08 Voluntary National Insurance
contributions', visit the HM Revenue & Customs website
Find out more
about gaps in your National Insurance contributions in our Approaching
retirement section
Working Families Tax Credit: For information on Working
Families Tax Credit phone 0845 609 5000 if you live in Great Britain (Textphone
0845 606 6668). If you live in Northern Ireland phone 0845 609 7000 (Textphone
0845 607 6078). All calls are charged at local rates.
Or visit the HM Revenue
& Customs website