Yes, you can link a TOD account to your Amazon stock plan. Here's how:
Choose Fidelity as your broker from the Amazon Stock portal.
You'll be taken to a page that prompts you to open an account. Do not open an account. (This happens because Fidelity does not recognize the TOD account as an option).
Call Fidelity Stock Plan Services at 800-544-9354. A representative will help you link your TOD account. This will take approximately 5 business days to complete.
If you don't want to use your TOD account, you can open a new individual brokerage account to manage your Amazon awards.