Rockland Property Tax Rate: Bills, 2% Cap, and Exemptions

The Rockland County property tax rate is not a single number. Your total bill is built from separate rates set by the county, your town or village, your school district, and any special districts that cover your parcel, all expressed in dollars per $1,000 of assessed value. School taxes are almost always the largest slice. With a county median home sale price of $780,000 as of 2025, annual property tax bills in Rockland frequently top $15,000, placing the county among the highest-taxed in New York and the country.¹

What Your Bill Is Actually Made Of

Every property in Rockland sits inside several taxing jurisdictions at once, each authorized to levy under the New York Real Property Tax Law.² Each of these bodies adopts its own budget and sets its own rate:

County government, funding the sheriff’s department, public health, social services, and county roads.
Town or village government, covering local highways, parks, zoning, and general operations. Incorporated villages levy their own taxes on top of, or instead of, certain town charges.
School district, which regularly accounts for more than half the total bill.
Special districts for fire protection, water, sewer, lighting, and similar services, which vary block by block.

Because the county contains five towns (Clarkstown, Haverstraw, Orangetown, Ramapo, and Stony Point) plus multiple villages and school districts, two homes with the same market value can carry very different bills depending on where the lines fall. The Rockland County Finance Department and each town assessor publish the specific rates that apply in your location.³

Why the Rate Alone Doesn’t Tell You the Bill

Your local assessor sets an assessed value for your property, and that number is not necessarily your market price. Rockland towns assess at different fractions of full value. One town may assess at 100%, another at closer to 40%.

To keep this from distorting taxes that cross town lines, the New York State Office of Real Property Tax Services publishes an equalization rate for each town under Article 12 of the Real Property Tax Law.⁴ A rate of 100 means the town assesses at full market value; a rate of 50 means assessments run at about half of market. You can look up your town’s current rate through the state’s database.⁵

This is why a town with a low assessment ratio shows a high-looking rate per $1,000, and vice versa. The equalization rate reconciles the two behind the scenes so each town pays its fair share of county and school levies.

Calculating Your Bill

The arithmetic is simple. Take your assessed value, divide by 1,000, and multiply by the tax rate for each jurisdiction. Add the results together.

Say your home is assessed at $200,000 and the school district rate is $22 per $1,000. That piece works out to $200,000 ÷ 1,000 × $22 = $4,400. Repeat with the county rate, town or village rate, and any special district rates. The sum is your annual tax before exemptions.

The New York 2% Tax Cap

Since 2012, New York has capped the annual growth of property tax levies at the lesser of 2% or the inflation rate. The cap covers counties, towns, villages, school districts, and fire districts, and a local government can exceed it only by a 60% supermajority vote of its governing body.⁶

For 2025, the State Comptroller confirmed the cap held at 2% for local governments on a calendar fiscal year, even though inflation calculated out at 3.30%.⁷ Note what the cap does and does not do. It limits the total levy a jurisdiction can raise. It does not cap your individual bill. If your home’s assessed value climbs faster than the neighborhood average, your share of the levy grows even when the levy itself stays inside the cap.

When Taxes Are Due and What Late Costs

Rockland collects on two cycles. Town and county bills go out in early January and are collected by your town’s receiver of taxes from January 1 through March 31.³ School bills come separately in early September.⁸ Not receiving a bill is not a defense to a late payment, so call your town clerk if one doesn’t arrive.

Penalties escalate quickly:

Interest of 1% per month, or any fraction of a month, on late payments, with a floor of 12% per year. The 1% monthly rate has been in place since 1983.⁹¹⁰
On April 1, unpaid town and county accounts transfer to the Rockland County Commissioner of Finance and a flat 5% penalty is added.³

Starting each May 1, Rockland offers an installment agreement for delinquent accounts. It takes 20% down and spreads the remaining balance over 12 or 24 months at 12% annual interest.³

Exemptions That Reduce What You Owe

Several exemptions cut the assessed value used to calculate your bill. You apply for each one separately through your local assessor, and the filing deadline in most Rockland communities is March 1, known as Taxable Status Day.¹¹

STAR (School Tax Relief)

STAR reduces the school portion of your bill on a primary residence.¹² Basic STAR is available with household income up to $500,000 for the STAR credit or $250,000 for the STAR exemption, using your 2024 return for the 2026 benefit year. Enhanced STAR is available to homeowners age 65 and older with household income of $110,750 or less for 2026.¹³

One catch trips up new owners. If you bought after 2015, you cannot receive the STAR exemption directly on your bill. You must register for the STAR credit instead, which the state pays as a check or direct deposit through the Homeowner Benefit Portal.¹⁴ The credit version can grow up to 2% per year; the exemption amount is frozen and can never exceed the prior year’s savings.¹⁵

Senior Citizen Exemption

Homeowners 65 and older may qualify for an assessment reduction of up to 50% for school, county, and municipal taxes. Each municipality sets its own income ceiling within a range from $3,000 to $50,000 allowed by state law. Localities that adopt a sliding scale can extend partial benefits at higher incomes: 20% for income below $55,700, 10% for income below $57,500, and 5% for income below $58,400.¹⁶ Your town assessor can confirm which thresholds apply.

Veterans Exemptions

Three separate exemptions exist for veterans of the U.S. Armed Forces, with amounts that depend on wartime service and service-connected disability. Beginning with assessment rolls based on Taxable Status Dates on or after October 1, 2026, a new exemption applies specifically to veterans with a 100% service-connected disability.¹⁷

Challenging Your Assessment

If your property is overvalued or assessed unfairly against comparable homes, filing a grievance is the most direct way to lower your bill. Start with Form RP-524, Complaint on Real Property Assessment, filed with your assessor or Board of Assessment Review by Grievance Day.¹⁸

Grievance Day varies by municipality. Villages including Upper Nyack, Spring Valley, Haverstraw, Piermont, and Hillburn hold theirs around the third Tuesday in February. The five towns hold theirs around the fourth Tuesday in May. Confirm the exact date with your assessor.

Your grievance must rest on one of three legal grounds:

Unequal assessment, meaning your property is assessed at a higher percentage of market value than others on the roll.
Excessive assessment, meaning the assessed value exceeds what the property would sell for, or a deserved exemption was denied or miscalculated.
Unlawful assessment, meaning the property is wholly exempt, sits outside the taxing district, or was assessed by someone without authority.

Evidence carries the case. Bring recent comparable sales, an independent appraisal, photos of the property’s condition, or income and expense records for rental property. You can appear in person or send a representative, but the Board can require you to appear and answer questions, and refusing forfeits your right to a reduction.¹⁸

You can also negotiate with the assessor before Grievance Day. If you agree on a number, both parties sign a stipulation on Part Six of Form RP-524. That locks the value in and gives up any further reduction through the Board or the courts.¹⁸

What Happens If You Fall Behind

After March 31, the county adds the 5% penalty and begins accruing 1% monthly interest, then places a lien on the property. For residential parcels, Rockland allows a three-year redemption period from the date of the lien, longer than the standard two years that previously applied; the county legislature extended the window in 2009.¹⁹ During redemption, paying the delinquent taxes with all accumulated interest and penalties clears the lien. Miss the window, and the county can foreclose and take title.

The installment plan available each May 1 can help avoid that outcome, but it demands strict compliance. Missing a payment can accelerate the full balance due.³

1
New York State Department of Taxation and Finance. Residential Median Sale Price Information by County
2
New York State Senate. Real Property Tax Law
3
Rockland County, NY. Rockland County Finance Department – Tax Division
4
New York State Senate. New York Real Property Tax Law Article 12 – State Equalization
5
New York State Department of Taxation and Finance. Equalization Rates and Residential Assessment Ratios
6
New York State Senate. New York General Municipal Law 3-C – Limit Upon Real Property Tax Levies by Local Governments
7
Office of the New York State Comptroller. DiNapoli: Tax Cap Remains at 2% for 2025
8
Town of Clarkstown. Tax Calendar
9
New York State Senate. New York Real Property Tax Code 924-A – Interest Rate on Late Payment of Taxes and Delinquencies
10
New York State Department of Taxation and Finance. Interest Rates on Late Payment of Property Taxes
11
New York State Department of Taxation and Finance. Property Tax Calendar
12
New York State Senate. New York Real Property Tax Code 425 – School Tax Relief (STAR) Exemption
13
New York State Department of Taxation and Finance. Historical Enhanced STAR Income Limits
14
New York State Department of Taxation and Finance. Register for STAR or Update Your STAR Registration
15
New York State Department of Taxation and Finance. STAR Exemption Amounts
16
New York State Department of Taxation and Finance. Senior Citizens Exemption
17
New York State Department of Taxation and Finance. Veterans Exemptions
18
New York State Department of Taxation and Finance. Grievance Procedures
19
eCode360. Rockland County, NY – Chapter 357 Tax-Delinquent Property – Article V Redemption Period