For questions regarding your property tax bill, please visit the Property tax section at Taxes | City of Ottawa(link is external) or call City of Ottawa Water and Property tax Customer Services at 613-580-2444, option 1. Please have your roll number from your property tax bill available when calling.
The City of Ottawa hours of operations are: Weekdays, 8 a.m. to 4:30 p.m. (June to August, 8 a.m. to 4 p.m.)