<p>I sent my parents' income tax return by fax last Wednesday, and they sill show as unreceived. How much time is usually necessary for them to be processed? Should I send the forms again?</p>
<p>there may be a delay in between the time that they receive the paperwork and the time that they update the information, so that you can look at your status electronically.</p>
<p>Do you have the confirmation sheet to show that it was sent ok from your end?</p>
<p>Hold on to all of your information, in case you have to resend it. If you do, also send the confirmation sheet showing that your fax went through the first time.</p>