What are the minimum and maximum contribution amounts?
The minimum contribution is £1. The maximum contribution (per year) is set by HM Revenue and Customs. In the current tax year (2020/21), the Junior ISA subscription limit is £9,000.
Please note that any contributions into a Junior ISA will be considered a gift, and as such, cannot be repaid if you change your mind. JISA funds can only be withdrawn by the child once they turn 18.