I interviewed at a big phone/ISP company a few months ago in MA. They would not make me an offer unless I shared my past W2 with them for them to make sure my

I interviewed at a big phone/ISP company a few months ago in MA. They would not make me an offer unless I shared my past W2 with them for them to make sure my past salary was what I claimed it was. Needless to say, I laughed at them and walked away.