@ypci Please contact our phone support team for assistance.

Thank you for choosing TurboTax.

I need to know where to go to activate my Deluxe online Edition that I got from Costco

@Dennis1961 

If you have bought TurboTax Do It Yourself (Online), please go to turbotax.ca/activate to use your code before you start your returns. You can see this TurboTax FAQ for step-by-step instructions: In TurboTax Do It Yourself (Online), how do I use a prepayment code? 

I am having the same code error issues with my Deluxe Online Edition, ( purchased from Costco). I have 8 returns and I DO NOT want to log in my family's account to do my tax, I have my own account with Turbotax from previous years. Please help me file my tax under my own account.  

I am having exactly the same issue with my online edition. What on earth that Turbotax thinks anyone ( 8 person) wants to fill tax under a single person's account? 

@JackieBP 

If you have bought TurboTax Do It Yourself (Online), please go to turbotax.ca/activate to use your code before you start your returns. You can see this TurboTax FAQ for step-by-step instructions: In TurboTax Do It Yourself (Online), how do I use a prepayment code? Please note that you can only use the code once in one account.  

I am trying to log in to my TurboTax account for the second time, and when I put in my activation code, it shows  "Something's not right, try re-entering your code." Why doesn't my activation code work?

@jaing You can only use the code once in one account. Using the code again will give an error message.

You can login to TurboTax Canada TurboTax Do It Yourself (Online) 2025 here: https://ww1.2025.ca.turbotaxonline.intuit.com/