You can click on the link in the email that Scotia Bank sent you to start your return. When you get to the end of your return, you'll see the 20% off your purchase price.

Is there any deadline to take advantage of this 20% discount?

@BurtMan

No there is no deadline to take advantage of the discount.

You must Sign in to TTO through the discount link you were sent to get the discount. 

If you have started a return, you need to log out of TTO and log back in using the discount link.  

For additional information click the following FAQ: https://ttlc.intuit.com/community/charges-and-fees/help/how-do-i-get-my-turbotax-affiliate-partner-d...

Hoping this is useful.

I did not get my discount

I first see the 20% discounted prices when I chose my package. After signing in to Turbotax and going to the check out page, the discount was gone and the regular price was displayed.  It worked for my husband but didn't work for me.  Does anyone know what to do?

Are you filing your returns together?