Pittsburgh agency might offer new business breaks - Pittsburgh Tribune-Review The Urban Redevelopment Authority is poised to clear the way for new tax breaks to businesses by revising old incentives drafted during Mayor Tom Murphy's administration.No new TIFs. No old TIFs. No TIFs at all. I am not in favor of any TIFs. Pittsburgh needs some time to heal from all of the goofy deals it has hatched. Most have never paid off as promised.