NORTH SMITHFIELD- Tax bills for the Town of North Smithfield will be sent out next week. Payment of the first quarter bills is due by August 15th. Residents who do not receive a tax bill by the end of July, should contact the Tax Collector’s office at 767-2200 x511.To avoid waiting in line, there is a convenient secure drop box on the outside of the Town Hall Annex building. Mailing payments is highly recommended for expediency. Please mail Tax Collection Office, 575 Smithfield Road, North Smithfield, RI 02896.