You can enter a zero if it was blank in all the prior years. But if the state was taking depreciation for all those years using the federal schedule then the state will want to recapture the same depreciation as the federal. You should go back to the tax return where you entered the vehicle and double check that you didn't take any bonus depreciation. I think that it was left blank because you did not and the state has been using the federal amount all the way through. But you can double check by looking at the tax return where you entered the vehicle.
@DianneG
**Say "Thanks" by clicking the thumb icon in a post
**Mark the post that answers your question by clicking on "Mark as Best Answer"
