turbo tax how to use coupon code?

[user17607557653]

Turbo tax does anyone know how to apply discount code?

[TurboTax_Susan]

Do you mean an activation code? If so, 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 Online, how do I use a prepayment code? Please note that you can only use the code once in one account. Using the code again will give an error message.