I am wondering if I refer my friend to turbotax will I be able to do it for $10 under my account, Like I did when I first filed with turbotax??

Do you mean this?

https://turbotax.intuit.com/referral/?cid=soc_frb_invtfr_footer-ty21

 

Not sure what $10 you are asking about.   But when you use online TurboTax, every return needs its own account and user ID.

 

 

When you use Online TurboTax, you get one return per fee.  Each return needs its own account and user ID.   If you use the same account and user ID for a second return, you overwrite the first one and lose it forever.

 

 

https://turbotax.intuit.com/personal-taxes/online/

 

https://ttlc.intuit.com/community/using-turbotax/help/how-do-i-start-another-return-in-turbotax-online/00/25596