<p>Well, I know for #1, IDOC does not want you to send documents multiple times, and it says not to send 2009 documents unless specifically asked. I believe MIT’s policy is as follows: “If you will not be able to send the 2010 income tax return through the IDOC service by February 15, 2011, send your 2009 income tax returns, W-2 forms, and all schedules directly to Student Financial Services. You will be required to submit the 2010 Tax Returns to IDOC when they are available.” (Taking a look at the MIT Student Financial Services page is a good idea! [MIT</a> - Student Financial Services](<a href=“MIT Student Financial Services”>MIT Student Financial Services))</p>