They only tax the assets that are held in the state. I don't know where you're getting that they will tax out of state cars.
> If anyone running the business is a California resident (by the updated definition outlined above), then the whole business is a California resident, and any assets (including Lamborghinis and Bugattis) held in the state are subject to California taxation.
> If anyone running the business is a California resident (by the updated definition outlined above), then the whole business is a California resident, and any assets (including Lamborghinis and Bugattis) held in the state are subject to California taxation.