New Jersey Property Tax Calculator

New Jersey's effective property tax rate is 2.49% — meaning the average homeowner pays about $24.900000000000002 per $1,000 of home value per year. On a $400,000 home, that's roughly $9,960/year or $830/month. This is a statewide weighted median — individual counties and municipalities can be significantly higher or lower.

Property tax = (Assessed Value − Exemptions) × Effective Tax Rate. The assessed value is set by your county assessor and is often lower than market value. Exemptions (homestead, senior, veteran, disability) reduce the taxable base. The combined millage rate from your state, county, school district, and special districts is applied to the taxable value. New Jersey's median effective rate is 2.49%, but your specific bill depends on your local jurisdiction.

Most US states offer some form of homestead exemption that reduces property tax on your primary residence. New Jersey's specific homestead exemption amount, eligibility rules (typically must be your primary residence as of January 1), and application deadlines are set at the state and county level. Use the homestead exemption field in this calculator to model your specific exemption — and confirm the current dollar amount with your New Jersey county assessor.

Most states offer additional property tax exemptions for seniors (typically 65+), veterans, disabled veterans, and people with disabilities. Some are flat-dollar reductions; others freeze the assessed value or cap annual increases. Eligibility, application process, and dollar amounts vary by county within New Jersey. Check with your county assessor's office or the New Jersey Department of Revenue for the specific exemptions you may qualify for.

Property tax bills can change annually based on (1) reassessment of your home's value, (2) changes in local millage rates voted by your school district / county / municipality, and (3) addition or removal of exemptions. Reassessment frequency varies — some states reassess annually, others on a multi-year cycle. New Jersey's effective rate of 2.49% is a state-wide median; your individual bill can move ±10-30% based on local decisions and reassessments.

Yes. Every state allows property owners to appeal their assessed value if they believe it's too high. The process typically requires filing within a specific window after receiving your assessment notice (often 30-90 days), providing comparable sales evidence or an independent appraisal showing a lower value, and possibly attending a hearing. If you successfully reduce your assessed value, your property tax bill drops proportionally. Check with your New Jersey county assessor for the specific appeal process and deadlines.

New Jersey's effective property tax rate is 2.49%. For context: the lowest-tax states are Hawaii (~0.28%), Alabama (~0.41%), and Colorado (~0.51%). The highest are New Jersey (~2.49%), Illinois (~2.27%), and New Hampshire (~2.18%). The US national average is approximately 1.07%. Note that property tax rate alone doesn't tell the full story — home prices vary 10x across states, so a 0.5% rate on a $1M home is more than a 2% rate on a $200K home.