Rate Breakdown

Property taxes in Union County are calculated by multiplying the assessed value (minus exemptions) by the total local millage rate.

How Property Tax Works in Union County

Property taxes in Union County, North Carolina, are based on the "ad valorem" system, meaning taxes are levied according to the assessed value of the property. The assessment process begins with the County Tax Assessor determining the fair market value of your real estate. This value is then multiplied by the local tax rate, often referred to as the millage rate.

A mill represents one-tenth of a cent per dollar of assessed value. For example, a tax rate of 10 mills would equal $1.00 in taxes for every $100 of assessed value. Your total tax bill is the sum of the county tax and any applicable municipal taxes if your property is located within city limits, such as Monroe or Waxhaw.

Available Exemptions

North Carolina offers several tax reliefs to reduce the financial burden on eligible homeowners. While specific eligibility is determined by the Union County Tax Department, common exemptions include:

• Homestead Exclusions: While NC does not have a standard "homestead exemption" like some states, certain programs provide relief for primary residences.
• Disabled Veteran Exclusion: Totally and permanently disabled veterans may be eligible for a full exclusion of their primary residence from property taxes.
• Elderly and Disabled Spouse Exclusion: This provides relief for the spouses of disabled veterans.
• Occupational Exclusions: Certain government-owned or non-profit properties may be exempt from taxation.

Payment Schedule & Deadlines

Property tax bills in Union County are typically mailed in late August. The deadline for payment is generally September 15th. It is critical to adhere to this timeline to avoid financial penalties.

• Payment Methods: Taxes can be paid online, by mail, or in person at the Tax Collector's office.
• Installments: While most taxes are paid annually, some homeowners pay through an escrow account managed by their mortgage lender.
• Late Consequences: Payments made after the deadline are subject to interest charges and penalties. Failure to pay can eventually lead to a tax lien being placed on the property.

Appealing Your Assessment

If you believe your property has been overvalued, you have the right to appeal the assessment. The window for filing an appeal is narrow, typically opening shortly after the new valuation notices are mailed.

To begin the process, you must file a formal appeal with the Union County Board of Equal and Review. You should provide supporting evidence, such as a recent independent appraisal or a list of comparable properties in your neighborhood that have sold for less than your assessed value. If the board cannot reach an agreement with the homeowner, the case may be referred to the North Carolina State Board of Equalization.