Hi we are headed to Venice 9/27-9/29. Do we need a permit to stay? If so where do I access the form online?
Are you staying on Venice proper?
If so
Your hotel will collect the city tax from you
No other fees or paperwork required
This link should give you all the information you need. According to the link, it's no longer required to pay an access fee in 2024.
https://cda.veneziaunica.it/en
If you are thinking of the 5 euro "entry fee" or the waiver for hotel guests, that trial has ended, and only applied for 29 days over the last several months.
There has been some talk of plans for 2025, but not before then, so you are good. There are daily taxes associated with your stay at the hotel, but the hotel collects and takes care of that.