Hi @Catherine Bo. Welcome to the Typeform Community =) 

If you're willing to calculate the VAT depending on the country, you can set up the calculator to multiply the price by a number according to each choice. In this case, you'd need to add the countries and the rules for each one of them. This way, when the user selects where they are from, your form will automatically calculate the VAT amount. 

Is this what you were looking for? =) 

Hi Mariana, 

Thanks for the tips! It works!

Nice quote “smile...” ;0)

Catherine

That's awesome, @Catherine Bo! I'm glad to hear that =))))) 

Hope you'll have an amazing Tuesday!