I was raised Catholic, and Catholics generally speaking don't use that expression. I strive to be saved, and I hope to be saved, but I don't pronounce myself saved now because I believe that is what God will do after I die. I would align myself more with Catholics, Lutherans, Episcopalians, etc. than with the Baptists, etc. who say "saved".
With my actions and not with my words.
If we are not saved as sinners before we die (all sins forgiven, past, present, future), there was no point in God sending His one and only son to die for us, it's that simple.