ResourcesEmergency Information Boater Safety Sanitation Storm Water Reports Tax Information Chamber of Commerce Public Library Port Washington Fire District Residents Forward FEMA Search for: Search Tax Information Final Budget 2023-2024 Final Budget 2022-2023 Final Budget 2021-2022 Preliminary Budget 2021-2022 Nassau County Roll to be used for the 2021 – 2022 Tax Year Nassau County Roll to be used for the 2020 – 2021 Tax Year Nassau County Roll to be used for calculations for the 2019 -2020 Tax Year Pay Your Taxes Standard and Poor’s Manorhaven Summary Tax Rate Comparison Chart