Remove taxes for the subscriptions

Hi, first, thank you for that great plugin ! ??

I got just a little problem for my subcription, all work but when someone take a subscription, Stripe add 20% of taxes that I have yo remove manually each time. I’ve contacted them and they told me that it was a problem with my configuration and send me that page :

https://stripe.com/docs/subscriptions/taxes

I’m a little bit lost, can you help me ? I dont see any option to change the taxes in my backoffice …

Thank you ! ??