Even aside from the obvious Constitutional problem with taxing people for exercising their freedom of movement (Or creating an interstate tariff, a similarly-banned concept), there are several ways for businesses to avoid this, the most obvious being to just dissolve and liquidate your corporation by selling its assets to a separate unaffiliated corporation you have set up in a friendlier state. If your business is not already a corporation, then incorporating it first would be a wise preliminary step toward this path.