Help I made a mistake on my app and submitted it! Cal state app

<p>I accidentally putthe wrong number for income taxes and wrong number of dependents I submitted it and qualified for fee waivers I want to change it though I would still qualify for fee waivers do I have to call the three cal states I applied to?
Also to prevent this from happening on the uc app do I put the 2010 taxes because my parents aren't sure what 2011 will be?</p>