1. Click Management
  2. Click DIY Forms
  3. Click the Edit button next to your Event Registration form
  4. Hover over the ticket section and click the pencil icon in the upper right corner
  5. Select the ticket from the tabs on the left side of the pop-up window
  6. Enter the nondeductible amount in the Nondeductible field
  7. Click Update
  8. Click Go Live to publish these changes

This option is not available on Online Giving (Donation) Forms. But the nondeductible amount can be applied to the donation after it is recorded in eTapestry.