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Washington County property tax

We haven’t verified this county yet.

Last verified: not yet verified. Due dates: not yet announced here.

We’ll publish dates, payment instructions and appeal information only after checking official sources. Until then, confirm the dates on your tax bill with your local tax office.

Browse Rhode Island property tax information

Not tax or legal advice; confirm with your county.

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Tools for Washington County, RI

Estimated bill

Starts at the county’s Census median: $510,800. Change it to your best estimate.

Estimated annual bill$5,102

Your home value × the county’s Census effective rate; your actual bill may differ.

Official tax information

Census survey, 2020–2024. Rate = median annual taxes ÷ median home value.

Census home value source
0500000US44009|510800|16509

Official source. Last verified 2026-10-24.

Census taxes paid source
0500000US44009|5102|168|4988|182|5328|243

Official source. Last verified 2026-10-24.

Late payment penalty

Not available yet

A complete date-based penalty rule and its matching cutoff have not been verified here.

Check the official information

Exemption savings

Check the exemptions that may fit. A “Yes” does not confirm eligibility; your assessor makes that decision.

Property Tax Relief Credit

2025: age 65+ and/or disabled, full-year Rhode Island domicile, household income at most $40,730, taxable dwelling, and current homestead tax/rent payments.

Does this describe you?
Possible annual savingsAnswer above

We’ll show the next step for this exemption.

Official eligibility and application

Eligibility source
a) You must be sixty-five (65) years of age or older and/or disabled. b) You must have been domiciled in Rhode Island for the entire calendar year 2025. c) Your household income must have been $40,730.00 or less. d) You must have lived in a household or rented a dwelling that was subject to property taxes. e) You must be current on property tax and rent payments due on your homestead for all prior years and on any current installments.

Official source. Last verified 2026-10-24.

Estimates are separate. Do not add them together; eligibility, taxing units and restrictions can overlap.

Is my assessment too high?

Use market value, not assessed or taxable value.

Compared with the county medianAt the median

This compares market values only; being above the county median does not establish overassessment.

Official appeal information

Census survey, 2020–2024. Rate = median annual taxes ÷ median home value.

Census home value source
0500000US44009|510800|16509

Official source. Last verified 2026-10-24.

Census taxes paid source
0500000US44009|5102|168|4988|182|5328|243

Official source. Last verified 2026-10-24.

Appeal dates and filing

County appeal deadline: Not yet announced here. Confirm the deadline on your notice with the official office.

County filing instructions have not been verified here.

State guidance: Start by filing with the local assessor, then use the local tax board of review; Superior Court review is available after the board's decision.

Official appeal source. Last verified 2026-10-24.

Compare counties

Compare the same home value in up to four counties.

City or county works too.

    Starts at the county’s Census median: $510,800. Change it to your best estimate.

    Estimated annual differenceAdd a place

    Enter another ZIP, city or county to compare estimated annual bills.

    Not tax or legal advice; confirm with your county. How these estimates work.

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