It's never too late, but you'll still most likely have to start with a tech support/helpdesk/PC Tech type of job and work your way up.
IT is just a career where experience matters a lot, most IT departments won't want to let someone off the street with no experience into the server room.
My advice is get your foot in the door with an entry level job, but as soon as you get it, start studying for more certs so you can move up to a better position as soon as possible. Now if you're looking to do programming rather than IT, that may be different, I'll leave that to programming brehs.