I made 22,000 and paid 2,300 in taxes. What will I get back?

No one can tell you what your going to get back. It has to do with your status when you file and how much you put into the system If you took many deductions ( dependents ) through the year then you might not get anything back or owe money.

There are many sites that provide a free simple tax return which yours probably is. Many will also do a preliminary estimate for you.