Taxes

[2003eclipse]

Can we put this in perspective. I believe I claimed 0 dont remember I made 27676 dollars had 6000 taken out between state and federal and i'm paying in 478 to federal and im getting 10 dollars from state. My sister made about 10,000 more then me only paid in 600 dollars more over the year and her return is 150. Thats why I feel im getting dicked.