Apply tax on shipping

Hello,

I have done my first form and it is great. But I need to apply 20% tax to the shipping cost. Ideally this should happen as a subtotal i.e. total for products plus shipping equals subtotal. Subtotal plus 20% tax equals grand total.

Might this be possible?

Thanks in advance if you can help!

You can check this guide on how to add taxes to your payment forms: https://www.jotform.com/help/296-how-to-add-tax-to-your-payment-form

Also, I can't find any Jotform account associated with the email you mentioned. Have you changed the email/username?

If the guide provided doesn't suffice the requirement you're trying to achieve, please provide a sample scenario on how you want it to work with your form. It would help if you could also provide a link to the form you're trying to implement this with, so we can check.