It seems likely that a 10% tariff will be charged on all imports into the USA from 29th August, but these will have to be paid by you upon delivery, since no process has been set up that would enable me to remit the money to the US government.

If you want to order anything by, say, 21st August, there is a good chance it will arrive in the US before the tariffs take effect. I will track all US orders, in case there are delays and confusion at the border, and I will look out carefully for developments in the news.

Happily, Tariffs don't apply to digital products.