Town of Portsmouth, Rhode Island Tax Assessors' Office

Where is the Town of Portsmouth Tax Assessor's Office?

Town of Portsmouth is a locality in Newport County, Rhode Island. Unlike many other areas where property taxes are collected on a county level, Town of Portsmouth has its own tax assessor's office. If your property is located in a different Newport County locality, see that page for tax assessor's information.

What can the Town of Portsmouth Assessor's Office do for me?

The Town of Portsmouth Tax Assessor's Office oversees the appraisal and assessment of properties as well as the billing and collection of property taxes for all taxable real estate located in Town of Portsmouth.

Contact the assessor's office if you need help with paying your property taxes, applying for a homestead exemption or other tax exemption, reporting upgrades to your home, appealing your property tax assessment, or verifying your property records.

Submitting a Town of Portsmouth property tax appeal

If you believe that your house has been unfairly overappraised (i.e. appraised at a value higher than the true market value of the property), you can attempt to get your home re-appraised at a lower value by contacting the Assessor's Office to submit a property tax appeal.

You will have to submit a form describing your property and sufficient proof that it is overassessed, including valuations of similar homes nearby as evidence. If your appeal is accepted, your home assessment (and property taxes) will be lowered as a result.

If you would like to appeal your property, call the Town of Portsmouth Assessor's Office at (401) 683 1536 and ask for a property tax appeal form. Keep in mind that property tax appeals are generally only accepted in a 1-3 month window each year.

For more information and example appeals, see how to appeal your property taxes.

Useful Newport County Links:

• Town of Portsmouth Assessors' Office Homepage
• Town of Portsmouth - Property Tax Search
• Town of Portsmouth View by number
• Town of Portsmouth Search by address, property ID, or address
• City of Newport - Property Tax Search
• Town of Middletown - Property Tax Search
• Town of Jamestown - Property Sales Records
• Town of Portsmouth Search by owner name, address, or Parcel ID
• Town of Tiverton - Property Tax Search
• Town of Jamestown - Property Tax Search
• Town of Little Compton - Property Tax Search
• Town of Middletown - GIS Map
• Town of Portsmouth - Property Sales Records
• Town of Tiverton - Property Tax Rolls