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Updated 2025 Tax Year

Greenwood County
Property Tax Guide

Everything you need to know about property taxes in Greenwood County, SC. Rates, due dates, exemptions, and how it affects your monthly payment.

10 Official Sources
8 min read
Quick Facts
Tax Rate
1.25% to over 3% depending on location and special taxing districts, includes 1% Capital Project fee for 2025
Exemptions
4+ Available
Section 1

How Property Tax Works

Greenwood County, South Carolina operates on a property tax system that serves as the primary funding mechanism for essential local services including public schools, law enforcement, fire protection, roads, and county operations. Property taxes are calculated based on assessed values, which are determined by the county assessor and updated periodically to reflect current market conditions.

The effective tax rate in Greenwood County varies by location within the county due to special taxing districts, municipal boundaries, and additional assessments. For the 2025 tax year, property owners can expect rates ranging from approximately 1.25% to over 3% depending on their specific location and applicable districts. A significant development for 2025 is the reimposition of a 1% "Capital Projects Tax" effective May 1, 2025, which will impact property tax calculations for applicable areas.

Property tax bills in Greenwood County reflect a combination of county-wide levies, school district taxes, municipal taxes (where applicable), and special district assessments. The actual rate applied to your property depends on your specific address and the taxing jurisdictions that provide services to your area.

Section 2

What Makes Up Your Tax Bill

ComponentRateDescription
Base County Rate0.25%Core county services and operations
School District TaxVariesPublic education funding (varies by district)
Municipal TaxVariesCity services (where applicable, e.g., Greenwood City at 3.45% total)
Capital Projects Tax1.00%Infrastructure improvements (reimposed May 1, 2025)
Special DistrictsVariesFire districts, water/sewer, other special services

Total Effective Rate Range: 1.25% - 3.45%+ (FY 2025-2026)

Note: Rates shown are for the 2025 levy year. Your specific tax rate depends on your property's location within Greenwood County and which taxing districts serve your area. Properties within municipal boundaries like Greenwood City will have additional municipal taxes applied. Special district taxes for services like fire protection or water/sewer may also apply based on your location.

Section 3

When Are Property Taxes Due?

For the 2025/2026 tax year in Greenwood County, property taxes are due in two installments:

Pro tip: If you pay through mortgage escrow, your lender splits these payments across your monthly mortgage. If you pay directly, set calendar reminders to avoid late penalties.
Section 4

Supplemental Tax Bills

Supplemental taxes in Greenwood County are additional property tax assessments that occur when there are changes to property ownership, improvements, or new construction during the tax year. These taxes are calculated to account for the difference between what was originally assessed and what should be assessed based on the property changes.

Common triggers for supplemental taxes include: change of ownership that removes existing exemptions or credits, completion of new construction or major renovations, and discovery of previously unassessed improvements. The supplemental tax is calculated by determining the difference between the old and new assessed values, applying the current tax rate, and prorating the amount based on the portion of the tax year remaining.

For example, if a property's assessed value increases by $50,000 due to completed renovations in January, and the local tax rate is 1.5%, the annual supplemental tax would be $750 ($50,000 × 1.5%). Since this occurred early in the tax year, the property owner would be responsible for nearly the full supplemental amount, typically added to their regular tax bill or issued as a separate assessment.

Example Calculation

Example 1: $300,000 Home

  • Market Value: $300,000
  • Assessed Value: $300,000 (at 100% assessment ratio)
  • Homestead Credit Applied: $50,000 (application required)
  • Net Taxable Value: $250,000
  • Tax Rate: 1.25% (base rate area)
  • Annual Tax: $3,125
  • Monthly Escrow: $260

Example 2: $600,000 Home

  • Market Value: $600,000
  • Assessed Value: $600,000
  • Homestead Credit Applied: $50,000 (application required)
  • Net Taxable Value: $550,000
  • Tax Rate: 2.2% (includes municipal taxes)
  • Annual Tax: $12,100
  • Monthly Escrow: $1,008

Example 3: $1,000,000 Home

  • Market Value: $1,000,000
  • Assessed Value: $1,000,000
  • Homestead Credit Applied: $50,000 (application required)
  • Disabled Veteran Credit: $50,000 (if applicable, application required)
  • Net Taxable Value: $900,000
  • Tax Rate: 2.75% (includes all applicable districts)
  • Annual Tax: $24,750
  • Monthly Escrow: $2,063

Note: All tax credits require separate applications and approval. Credits shown are examples and actual availability depends on individual circumstances and application approval.

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Section 5

Escrow & Property Taxes

Most mortgage lenders in Greenwood County require property tax escrow accounts for borrowers with less than 20% equity in their homes. Your lender collects monthly escrow payments along with your mortgage payment, typically 1/12 of your annual property tax bill plus a cushion amount allowed by federal law.

Property taxes in Greenwood County are due annually by April 30th. Lenders typically pay your property taxes from the escrow account before this deadline to avoid late penalties. Your lender will provide an annual escrow analysis statement showing the activity in your account and any adjustments needed to your monthly payment based on actual tax bills and projected changes.

It's important to review your tax bills even when paid through escrow to ensure accuracy and to watch for assessment changes that might affect your escrow payments. If your property taxes increase significantly due to reassessment or new district taxes, your monthly escrow payment may need to be adjusted, and you might receive a shortage notice requiring additional payments to bring the account to the proper balance.

How HonestCasa Helps
  • Understand whether your escrow is set correctly
  • See how rising taxes will change your monthly payment
  • Plan ahead instead of being surprised by "shortage" letters
Section 6

Frequently Asked Questions

Q: When are property taxes due in Greenwood County for the current fiscal year? A: Property taxes for FY 2025-2026 are due by April 30, 2026. Online payments can be made through the county's website, and payments received after 4:30 PM are posted the next business day.

Q: What tax credits are available and how do I apply? A: Common tax credits include the Homestead Credit for primary residences, Disabled Veteran Credits, and Senior Citizen Credits. All credits require separate applications to be filed with the county assessor's office. Applications typically have annual deadlines, so contact the assessor's office for specific requirements and timing.

Q: How does the Homestead Credit work? A: The Homestead Credit is available for primary residences and provides assessment protection by capping annual assessment increases. You must apply for this credit - it is not automatic. The credit helps limit how much your property's assessed value can increase each year, providing tax stability for homeowners.

Q: How often are properties reassessed in Greenwood County? A: Properties are subject to periodic reassessment to reflect current market values. The county assessor determines the schedule for reassessments. Property owners receive notices of assessment changes and have appeal rights if they disagree with the new assessed value.

Q: What are the penalties for late property tax payments? A: Late payments are subject to penalties and interest charges. The penalty structure typically includes a percentage of the unpaid tax amount plus accruing interest. Contact the tax collector's office for specific penalty rates and payment options if you're unable to pay by the April 30th deadline.

Q: Can I pay my property taxes online? A: Yes, Greenwood County processes online tax payments through their Core system. All online payments are available through the county's official website. Payments made after 4:30 PM are posted the following business day.

Q: Why did my taxes increase when I didn't make any improvements? A: Tax increases can result from several factors including county-wide reassessment reflecting market value changes, increased tax rates due to budget needs or voter-approved bonds, removal of expired tax credits, or addition of new special district taxes in your area.

Q: How do special district taxes work? A: Special districts provide specific services like fire protection, water/sewer, or lighting to defined geographic areas. These districts can levy additional taxes on properties within their boundaries. Your total tax rate includes county, school, municipal (if applicable), and any special district taxes that apply to your property's location.

Q: What's the difference between market value and assessed value? A: Market value is the estimated price your property would sell for in the current market. Assessed value is the value used for tax calculation purposes, which in South Carolina is typically based on market value but may be subject to assessment caps or other limitations depending on applicable credits and exemptions.

Q: How do I appeal my property assessment? A: If you believe your property is over-assessed, you can file an appeal with the county's Board of Assessment Appeals. Appeals must be filed within specific timeframes after receiving your assessment notice. You'll need to provide evidence supporting your claim that the assessed value is too high, such as recent comparable sales or property condition issues.

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