If you pay your ASCL membership yourself, 85 per cent of your subscription is allowable against income tax. You can claim this back on your tax return or, if you don't submit a return, by contacting HM Revenue and Customs. You can find out more by visiting www.hmrc.gov.uk/incometax/relief-subs
. You will find ASCL listed under the approved organisations as 'School and College Leaders, Association of
You may be able to claim for subscriptions going back a number of years. The HMRC website above tells you how.