Trick-or- Treat hours in the City of Taylor Mill is on October 31 from 6-8 p.m.: In the City of Taylor, trick-or-treating is officially scheduled for Friday, October 31st, between 6 to 8 p.m. Residents who wish to distribute treats are encouraged to leave their outdoor lights on. Drivers should exercise caution, as there will be an increase in pedestrian traffic during these hours. Wishing everyone a safe and Happy Halloween!