In order to avoid paying at the end, you do not need to activate the code and link it to your account if you have already purchased TurboTax Deluxe Online Edition.
To activate your TurboTax Online version, please visit this link. Select that "I have an account," log into your account, and proceed to the second step by adding your 16-digit activation code to review and activate the TurboTax Online product.
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