I'm in a "tax free" country and it allows me to deal with that. You'd be surprise how many platforms don't cater for tax-free zones. I don't think it will be an issue for you.
The main thing problem I had was finding a payment gateway.
Despite being in one of the biggest financial centers of the world, No-one would touch us with a barge pole! Ironic, given that to even open a current account or business account you have to give your life history and to deposit cash requires proof of where the funds came from!
Eventually I found a gateway at a decent rate. Woo commerce is a great platform.