The yearly international dues are as follows (in USD):
Annual Dues: $88
Annual Dues for Young Professional (35 years or younger): $44
New Member or Reinstating Member Fee: $15
US & Canada Club Liability Insurance Fee: $3
The Zonta fiscal year is 1 June - 31 May, therefore annual dues are paid by June each year. If joining or reinstating after 1 December, a 50% reduction in dues is offered. Club membership may include a local dues amount.