Hi everybody. I was wondering if there are any exceptions to the TOEFL requirements in the US, as I've already studied in the US previously and lived for a while in Australia. Would this depend on the uni? Thanks.

Indeed, there is no national policy on that. Generally, a degree from an English-speaking country is an exception. See: https://lmgtfy.app/?q=toefl+exemption+site%3A.edu 

[Edited by Duncan on May 04, 2022]

Thanks for the link Duncan!