What is the minimum age to join Uphold? May 15, 2020 13:55 Updated The minimum age to join Uphold is 18. If you are under 18, please contact support with any questions. Related articles Minimum age to use Uphold Why we block or restrict accounts - and how to reduce the risk Withdraw directly to your bank account Withdraw directly to a crypto network How do I apply for an Uphold business account and what are the benefits?