I was looking at Hulu and discovered the following note: "Hulu no longer receives current episodes of Home and Away on a weekly basis." All of the 2015 episodes are posted (230 in total), but nothing new has been added in 2016.
So while someone in the US can catch up with last year's episodes, nothing recent is available. That said if one follows the major "Home and Away" fan site www.backtothebay.net , one would see that the Australian finale from 2015 is only scheduled for March 16, 2016 in the UK. So at this point, we'll have to see how long Hulu keeps the 2015 episodes up and if/when they post 2016. The whole thing is rather frustrating and a part of me is glad I didn't have the time to invest and then have to figure out alternate means to view the program.