<p>Due to my dad’s job change in 2011, he can’t receive all the materials necessary for him to fill our my parent’s tax returns, which is a required component of the IDOC service and necessary for several of my schools. The earliest he can finish our tax returns is the beginning of April. </p>
<p>Can I just turn in the IDOC after the deadline because of this? </p>
<p>The tax returns I send have to be completely accurate without estimation right?</p>