<p>I was filling out my fafsa and I had to make corrections for my parents demographics. Since my parents don’t have a social I input their taxpayer identification. But I just saw on the sidebar that if they don’t have a SSN I’m just suppose to put 000000 instead. I don’t know whether to change it to all zero’s or leave their taxpayer identification.</p>
<p>Follow the instructions, put 0s.</p>