Estimating income tax paid?

<p>For question 80 on the FAFSA, should I just put in the amount of income tax my parents paid for 2005, then make corrections once they do their taxes?</p>

<p>Yes, unless you have better information. For instance if you know that your parents have already paid or had withheld substantially more or less this year, and some significant events have occurred that you know will affect the taxes, you can estimate keeping that in mind.</p>

<p>If I estimated on the FAFSA, how do I go back and change this once I have my taxes done? I filed on the computer.</p>