Depends on the individuals.
You get a renter who
(1) has a quiet lifestyle
(2) has never been late with the rent by one day
(3) takes care of the property like it was his own -
you do not necessarily want that renter to walk when you tell him you are passing through a tax increase.
I'm that kind of tenant. I have rented a home three times in my life, each time for 4+ years. I have only been hit with a rent increase once, when a new owner bought the property and decided he needed to recover his total purchase price in the next five years. I moved out in three weeks.
Last I heard he had been through four tenants in the next 30 months. Always did want to ask him how that was working out.....