If I am hiring entry level, the person with a degree is automatically at a disadvantage. You see, they think that their degree is going to help me. It isn't. Because they think that their degree is going to help me, they want more money. They think that their 4 year degree = 4 years of experience. It doesn't equal one day of experience.
So, let's say that I am hiring someone to work on the helpdesk - entry level. I am going to look for someone who is computer literate, has a great attitude, is willing to work shifts, and is going to be happy making an entry level salary. The college grad may have all of those - but they would not be happy working for $30k/yr in NYC or on Long Island. A HS grad who dabbled in computers would be.
So, let's chart two friends, both of whom like computers. One goes to college out of HS, the other goes to work for a company on their helpdesk. Four year later, the college grad is still competing with HS grads for that job, while the HS grad is now managing a shift at the helpdesk making $50k/yr or more. Who knows where they will be 5 or 10 years farther down the road, but the experience is hard to make up early in a career.
So, if you want to get into IT without going to college, you need to either be a bit of a computer geek and be willing to teach yourself or go to an IT technical school. I hire most of my entry levels from technical schools...