Property tax & assessment — Portsmouth, Rhode Island

What is the tax rate? When are taxes due? How is property assessed?

Town of Portsmouth has 1 adopted ordinance on file, verified against the original document on 2026-06-05.

Chapter 352: Taxation adopted ordinance

Covers property tax exemptions, farmland exemptions, tax deferral for qualified seniors and disabled persons, and adjustments during town-wide revaluation years for Portsmouth, Rhode Island.

Machine-readable: property-tax.json · Official website: none on record · Last verified 2026-06-05 · Property tax & assessment in other municipalities