Incorporate in a low/zero-tax jurisdiction. Form a second corporation that resells your product to your US customers at an insignificant markup. It pays tax o

Incorporate in a low/zero-tax jurisdiction. Form a second corporation that resells your product to your US customers at an insignificant markup. It pays tax only on said insignificant markup. The company it buys from has no US operations or dealings of any kind, therefore does not even file US returns.