TN Visa Holders Gain South Carolina Property Tax Break
The ruling allows qualifying homeowners to access the state's 4 percent assessment ratio for their primary residence.
Updated on Oct. 27, 2026 in Taxes
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A South Carolina court has ruled that a homeowner on a TN visa can qualify for the state's 4 percent property tax assessment ratio. This decision clarifies how nonimmigrant workers demonstrate permanent residency for tax purposes when they own and occupy their primary home in the state.
Why it matters
Property tax assessment ratios determine the taxable value of a primary residence, with the 4 percent rate offering a significant reduction compared to standard rates for non-owner-occupied properties. This ruling provides clarity for TN visa holders in South Carolina seeking to establish domiciliary intent for their permanent home.
The ruling grants a 4 percent assessment ratio for the 2025 tax year, lowering the taxable value of a primary residence compared to the standard rate. This outcome applies to residents who can demonstrate domiciliary intent despite holding a TN nonimmigrant work visa.
The players
South Carolina Administrative Law Court
A state judicial body that adjudicates disputes between citizens and government agencies regarding state law and regulations.
Dorchester County Board of Assessment Appeals
A local authority that manages property tax disputes and determinations within Dorchester County.
The details
The South Carolina Administrative Law Court affirmed that holding a TN visa does not automatically disqualify a property owner from demonstrating the intent to establish a permanent domicile. By proving the property is their primary residence and they own no other homes, these taxpayers can access the lower 4 percent assessment ratio. The ruling follows an appeal by the Dorchester County assessor, which initially challenged the local board's decision to grant the taxpayer this status.
Timeline
The 4 percent assessment ratio applied to the 2025 tax year.
Money Landscape
South Carolina maintains a 4 percent legal residence property tax assessment ratio as a key incentive for homeowners to occupy their primary dwellings. This court ruling updates the application of that policy by confirming how non-citizen homeowners can meet the necessary residency requirements.
Homeowners on TN visas in South Carolina should review their property tax status if they have been denied the 4 percent assessment ratio. Residents should consult with a qualified tax professional to understand if their documentation sufficiently demonstrates domiciliary intent.
The takeaway
This ruling confirms that visa status alone does not preclude homeowners from receiving primary residence tax benefits. Homeowners in similar situations should maintain thorough documentation of their residency and discuss their eligibility with a qualified tax professional.
Further reading
For more information on state property tax regulations, visit our Taxes section.
Source note: This article includes information reported by Bloombergtax.
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