South Carolina Property Tax Guide: Pay, Search, Due Dates & Exemptions
South Carolina property tax is handled mostly at the county level, so the right answer depends on where the property is located. A homeowner in Charleston, Greenville, Richland, Horry, Lexington or Spartanburg may use a different search page, tax collector page or assessor form, but the basic process is the same: find the county record, confirm the property, read the tax bill, check the assessment ratio, review exemptions, then pay through the county treasurer or tax collector.
This guide explains the statewide rules in plain language and shows what to do before you open a county portal. It covers real estate taxes, 4% legal residence, Homestead Exemption, county due dates, online payment, tax bill search, escrow, new buyers, appeals, refunds, vehicles, mobile homes and business personal property.
Quick Answer
To handle South Carolina property tax, start with the county where the property is located. Use the county assessor, tax collector, treasurer or online tax portal to search by address, owner name, parcel ID, TMS number, map number, account number or tax notice number. Confirm the property, check the assessment ratio, review exemptions, verify the tax year and amount due, then pay only through the official county payment page.
Important: There is no single statewide website where every South Carolina homeowner pays real estate property tax. SCDOR explains statewide property-tax rules, but county offices usually bill, collect and maintain local property tax records.
Start With Your County, Not a Random Payment Link
South Carolina counties handle most property tax billing and collection. That means your first step should be the official website for the county where the property sits, not the county where you live now and not a third-party search result.
| County Task | Office Usually Involved | What They Handle |
|---|---|---|
| Property value or assessment ratio | County Assessor | Real property values, 4% legal residence applications, agricultural use and many valuation appeals. |
| Tax bill calculation | County Auditor | Tax bill creation, millage application, vehicle/personal property billing and Homestead Exemption in many counties. |
| Payment and receipt | County Treasurer or Tax Collector | Collects property tax payments, issues receipts, manages many online payment records and late-payment status. |
| Late taxes or tax sale | Delinquent Tax Office or Tax Collector | Delinquent balances, tax sale notices, redemption information and sold-tax questions. |
| Deeds and ownership records | Register of Deeds or Clerk-related records | Recorded deeds, transfers, plats, ownership documents and legal record history. |
How to Search South Carolina Property Tax Records
Most South Carolina county portals let you search with one or more identifiers. The exact labels vary by county, but the common search fields are address, owner name, parcel number, TMS number, map number, tax map number, account number and tax notice number.
- Open the official website for the county where the property is located.
- Choose the Assessor, Treasurer, Tax Collector, Real Property or Tax Records search.
- Search by address if you do not know the parcel number.
- Use parcel ID, TMS, tax map number or notice number if available.
- Confirm property address, owner, tax district, acreage, improvements and tax year before paying.
- Open the tax bill, payment history or receipt area only after the property match is clear.
Search field meanings
| Search Term | What It Means | Best Use |
|---|---|---|
| Parcel ID / TMS / Tax Map Number | A county property identifier used to match land or a home to the tax record. | Best for accurate search when available on a deed, bill, closing document or county record. |
| Owner name | The owner shown in the county record, which may lag behind recent transfers. | Useful as a clue, but always confirm the address and parcel before paying. |
| Property address | Street address connected to the property record. | Best for homeowners who do not know the parcel number. |
| Tax notice number | A number tied to a specific county tax bill. | Useful when paying a bill already received by mail or email. |
| Account number | County account label for tax billing or personal property. | Useful for business personal property, vehicles or county-specific portals. |
How to Pay South Carolina Property Tax Online
Property tax payment is county-specific. Some counties accept credit card, debit card, electronic check, in-person payment, mail and kiosks. Card payments may include a processor fee, and counties may have rules about partial payments, old balances or prior-year taxes.
- Search the property on the official county site.
- Open the current tax bill and confirm the tax year.
- Check whether prior-year taxes are unpaid.
- Confirm the amount due, penalty status and accepted payment methods.
- Review any card, e-check or convenience fee before submitting.
- Pay only through the county Treasurer, Tax Collector or official payment processor.
- Save the receipt, confirmation number and PDF copy of the bill.
| Payment Route | Best For | What to Check First |
|---|---|---|
| Online card payment | Users who want fast payment and accept possible processor fees. | Correct property, fee notice, tax year, balance, penalty and receipt. |
| Electronic check / e-check | Users who prefer bank payment where the county offers it. | Routing/account details, confirmation screen and whether the county charges a fee. |
| Users paying by check with a paper tax notice. | Tax notice, parcel/account number, mailing address, deadline and postmark rules. | |
| In person | Users needing receipt help, complex questions or payment proof. | Office hours, accepted payment types, ID, tax notice and parcel number. |
| Escrow payment | Homeowners whose mortgage company normally pays from escrow. | County payment status, escrow statement and servicer proof before paying yourself. |
Do not double pay: If your mortgage company normally pays South Carolina property taxes through escrow, check the county payment record before paying personally. Escrow collection and county payment posting are not the same thing.
South Carolina Property Tax Due Dates
For many South Carolina real estate tax bills, the practical deadline is January 15 of the following year. Counties commonly mail or post bills in the fall, then add penalties after the January deadline if the bill is not paid.
Business personal property has a different filing process through SCDOR and county billing, but SCDOR states that county BPP tax bills are distributed after September 1 and payment is due to the county by the following January 15.
- Open your county Treasurer or Tax Collector page.
- Search the property or tax notice.
- Confirm the tax year, property type and due date printed on the county bill.
- Check whether the bill is real estate, vehicle, mobile home, boat, business personal property or another property type.
- If the deadline passed, check the penalty amount before paying.
- If the property is delinquent or tax-sale related, contact the county delinquent tax office quickly.
| Property Type | Common Timing | What to Verify |
|---|---|---|
| Real estate | Bills commonly arrive in fall and are usually due by January 15. | County tax notice, parcel ID, amount due, penalty date and receipt status. |
| Vehicle property tax | Vehicle taxes are tied to county auditor billing and DMV/registration timing. | County auditor bill, vehicle details, registration address and DMV instructions. |
| Mobile home | Mobile home billing can depend on title, location and county rules. | Tax notice, title status, ownership, location and county office routing. |
| Business personal property | BPP return due date depends on business year-end; county tax bill is due by January 15. | MyDORWAY filing status, county bill, asset list and assessed value. |
| Delinquent taxes | Penalty and tax-sale timing is county-specific after unpaid deadlines. | Delinquent tax office, redemption deadline, legal notice and payoff amount. |
How South Carolina Property Tax Is Calculated
A simple way to understand the bill is: property value × assessment ratio = assessed value, then assessed value × local millage = tax before exemptions, credits or special rules. Counties apply local millage based on school districts, municipalities, special districts and county services.
- Find the appraised or fair market value on the county record.
- Check whether the property is coded as 4%, 6% or another ratio.
- Look for exemptions, school operating tax treatment and local credits.
- Review the tax district, municipality and millage rate.
- Compare with last year if the bill changed sharply.
- If the ratio or value is wrong, contact the county assessor before only calling the tax collector.
| Ratio / Category | What It Usually Means | Why It Matters |
|---|---|---|
| 4% legal residence | Owner-occupied primary home approved as legal residence. | Often creates the biggest homeowner tax savings compared with 6% classification. |
| 6% real property | Second homes, rental homes, commercial real estate or other non-legal-residence property. | A home mistakenly left at 6% can create a much higher bill. |
| Agricultural use | Land that qualifies for agricultural assessment under county/South Carolina rules. | Can reduce taxable value, but conversion or change in use can trigger rollback taxes. |
| Business personal property | Furniture, fixtures, equipment and other taxable business assets. | SCDOR assessment and county millage create a separate county bill. |
| Vehicle or other personal property | Cars, boats, aircraft, campers or other taxable personal property. | Often handled through the county auditor/treasurer and may affect registration. |
South Carolina Property Tax Exemptions and Relief
South Carolina has several property tax relief routes, but they are not all the same. The 4% legal residence assessment is not the same as the South Carolina Homestead Exemption. New buyers, retirees and disabled homeowners should check both.
- Check whether your home is classified as 4% legal residence or 6% property.
- If it is your primary home, contact the county assessor about the 4% legal residence application.
- If you are age 65 or older, totally and permanently disabled, or legally blind, contact the county auditor about Homestead Exemption.
- If you are a disabled veteran, surviving spouse or qualifying exempt-property applicant, review SCDOR exemption guidance.
- If your exemption is approved after a bill was issued, ask the county how revised bills or refunds work.
- Give your mortgage servicer proof of exemption approval if taxes are escrowed.
| Exemption / Relief | Who Should Review | Where to Start |
|---|---|---|
| 4% Legal Residence | Owners who occupy the home as their current primary residence. | County Assessor. Apply and provide required proof such as residence documents, vehicle registration or tax records if requested. |
| Homestead Exemption | Homeowners over 65, totally and permanently disabled, or legally blind. | County Auditor. SCDOR describes it as exempting the first $50,000 in fair market value of the legal residence. |
| Agricultural Use | Owners of qualifying agricultural land. | County Assessor. Ask about eligibility, filing deadline and rollback-tax risk if use changes. |
| Disabled Veteran / Surviving Spouse | Veterans with total and permanent service-connected disability and some qualifying surviving spouses. | SCDOR/MyDORWAY and county offices after legal residence/ownership status is clear. |
| Active Duty Vehicle Exemption | Certain service members or spouses with qualifying out-of-state residence/domicile. | County Auditor and SCDOR exemption guidance. |
Common mistake: Many new South Carolina homeowners confuse 4% legal residence with Homestead Exemption. Legal residence is for qualifying primary homes. Homestead is a separate relief for qualifying age, disability or blindness.
New South Carolina Home Buyer Checklist
New buyers often get surprised because the tax bill may still show the prior owner, the property may not yet have the 4% legal residence ratio, escrow may be based on an estimate, and address changes can lag behind closing.
- Find the county property record using your deed, closing papers or property address.
- Check whether the property is listed at 4% legal residence or 6% classification.
- Apply for 4% legal residence with the county assessor if the home is your primary residence.
- Ask the assessor about ATI, reassessment, caps and any transfer-related forms.
- Check whether the mailing address needs to be updated.
- Compare the county bill with your closing statement and mortgage escrow setup.
- Keep the deed, closing disclosure, escrow statement, assessment notice and tax receipt together.
New buyer warning: A seller credit at closing is not proof that the county tax bill was paid. Always check the current county payment status after closing.
Vehicles, Mobile Homes and Business Personal Property
South Carolina property tax is not only about houses. Counties also handle vehicle taxes, mobile homes, boats, campers and business personal property. The office and timing may be different from real estate.
Vehicle taxes are usually tied to county auditor billing and South Carolina DMV registration timing. Pay the correct county bill before relying on registration or decal status.
Mobile home tax issues can involve title documents, location, ownership records and county-specific billing. Check both the county auditor/treasurer and assessor routing.
Businesses report taxable assets such as furniture, fixtures and equipment. SCDOR determines or processes assessed value in many cases, then the county sends the bill.
These can have separate county tax treatment. Search by account, notice number or owner information and verify the county office handling that property type.
- Review whether your business owns taxable furniture, fixtures, equipment or similar assets.
- File the required BPP return by the deadline based on your accounting period.
- Use MyDORWAY where required or allowed.
- Watch for the county tax bill after the assessment process.
- Pay the county bill by the listed deadline.
How to Appeal a South Carolina Property Tax Assessment
If the property value, classification, assessment ratio, acreage, building data or legal residence status looks wrong, the issue is usually not solved by the payment office. Start with the county assessor and read the notice deadline carefully.
- Open the county property record and review value, classification and tax district.
- Compare the assessed value with recent sales, appraisal records or property facts.
- Check the assessment notice for appeal deadline and required form.
- Gather closing statement, appraisal, photos, comparable sales and property correction evidence.
- File with the county assessor or proper appeal office before the deadline.
- Continue to watch tax-payment deadlines while the appeal is pending.
Important: An appeal does not always stop taxes from becoming due. If a bill is due while an appeal is pending, verify county payment rules and protect your receipt records.
Refunds, Overpayments and Escrow Problems
Refunds can happen after duplicate payment, escrow overpayment, corrected assessment, legal residence approval, exemption approval or property-account adjustment. Refund handling is county-specific, so keep documents ready.
- Search the county tax record and confirm whether payment posted twice.
- Compare county payment history with your mortgage escrow statement.
- Look for a revised bill after exemption or assessment correction.
- Contact the county Treasurer, Tax Collector or Auditor depending on what changed.
- Save proof of both payments, the corrected bill, exemption approval and escrow statement.
Late, Delinquent or Tax Sale Notices
If a South Carolina county property tax bill is unpaid after the deadline, penalties and delinquent-tax steps can begin. If you receive a delinquent notice, tax execution, tax sale notice or redemption information, treat it as time-sensitive.
- Search the county record to confirm the unpaid year and parcel.
- Do not rely only on an old mailed notice; verify the live payoff amount.
- Check whether penalties, costs or delinquent charges have been added.
- Contact the county delinquent tax office if tax sale or redemption language appears.
- Pay only through the official county route and save proof immediately.
- Get professional help if foreclosure, bankruptcy, probate, trust ownership or legal deadlines are involved.
Official County Property Tax Starting Points
Use your own county first. The examples below are included because many South Carolina users search for tax records in larger counties, but each county has its own official portal and rules.
| County | Useful Official Starting Point | Best For |
|---|---|---|
| Charleston County | Online Services | Pay taxes, view records, assessor services and online county actions. |
| Greenville County | Tax Collector | Property tax search, online payment and tax collector information. |
| Richland County | Pay Taxes | Real estate, vehicle, business and personal property tax payment routes. |
| Horry County | Real Property Tax | Real property tax notices, payment guidance and tax office routing. |
| Lexington County | Real Estate Taxes | Due date, payment and real estate tax guidance. |
| Spartanburg County | Legal Residence | 4% legal residence explanation and filing timing. |
Documents to Keep Before You Pay or Appeal
Good records make South Carolina property tax issues easier to solve. Keep copies before payment, after payment and after any exemption or appeal decision.
Parcel ID, TMS number, tax map number, address, deed, closing statement and prior tax bill.
Receipt, confirmation number, canceled check, bank record, card receipt, mail proof and county payment history.
Legal residence application, Homestead approval, driver’s license, vehicle registration, disability proof or VA letter when relevant.
Assessment notice, comparable sales, appraisal, photos, property record errors and appeal submission confirmation.
Common South Carolina Property Tax Mistakes to Avoid
These mistakes can lead to higher bills, missed deadlines, escrow shortages, refund delays or legal trouble.
New homeowners can end up taxed at 6% if they do not qualify and apply for legal residence through the county assessor.
Property tax belongs to the county where the property is located, not necessarily where the owner currently lives.
Mortgage escrow does not guarantee the county payment already posted. Check the county payment record.
Assessment notices can have strict appeal windows. Do not wait until the payment deadline to review value errors.
South Carolina Homestead Exemption and 4% legal residence are different relief routes with different offices.
Delinquent-tax and tax-sale notices can be time-sensitive. Verify the payoff and county instructions quickly.
Related Property Tax Guides
Use these internal guides to understand property tax terms before taking action through a county or SCDOR portal.
Official South Carolina Property Tax Links
Use these official sources when you need to verify statewide rules, apply through SCDOR, file business personal property or complete a county-level action.
South Carolina Property Tax FAQs
Who collects South Carolina property tax?
Property tax is generally administered and collected by local governments, usually counties, with assistance from SCDOR. For payment, start with the county where the property is located.
Where do I pay South Carolina property tax online?
Use the official county Treasurer, Tax Collector or county payment portal. There is no single statewide real estate payment page for every South Carolina county.
How do I search South Carolina property tax records?
Search through the county assessor, treasurer, tax collector or real property portal using address, owner name, parcel ID, TMS number, tax map number, account number or tax notice number.
When are South Carolina property taxes due?
Many South Carolina real estate tax bills are due by January 15 of the following year. Always confirm the exact due date on the county tax notice or county treasurer page.
What happens if I pay after January 15?
Counties can add penalties after the deadline. Check your county record for the updated payoff amount before sending late payment.
What is the 4% legal residence rate in South Carolina?
It is a special assessment ratio for a qualifying owner-occupied primary residence. Apply through the county assessor and provide the required proof.
What happens if my home is taxed at 6% instead of 4%?
A home taxed at 6% can have a much higher bill. If the property is your primary residence, contact the county assessor about legal residence qualification and correction options.
Is South Carolina Homestead Exemption the same as 4% legal residence?
No. Homestead Exemption is separate relief for qualifying homeowners who are over 65, totally and permanently disabled, or legally blind. The 4% legal residence assessment is for qualifying primary homes.
How much is the South Carolina Homestead Exemption?
SCDOR describes the Homestead Exemption as a complete exemption of taxes on the first $50,000 in fair market value of a qualifying legal residence.
Which office handles Homestead Exemption?
Contact the county auditor’s office for Homestead Exemption questions. For 4% legal residence, contact the county assessor.
Which office handles property value appeals?
Property value and assessment-ratio issues usually start with the county assessor. Payment and receipt questions usually go to the treasurer or tax collector.
Can my mortgage company pay my South Carolina property taxes?
Yes, many mortgage servicers pay through escrow. You should still verify the county payment status before the deadline.
What should I do after buying a home in South Carolina?
Search the county record, confirm mailing address, check whether the home is taxed at 4% or 6%, apply for legal residence if eligible, and compare the bill with your closing and escrow documents.
How are South Carolina property taxes calculated?
The basic idea is fair market value multiplied by the assessment ratio, then multiplied by local millage, with exemptions or relief applied where eligible.
Do businesses pay property tax in South Carolina?
Yes. Business personal property tax can apply to furniture, fixtures, equipment and other taxable business assets. SCDOR explains filing, assessment and county billing rules.
Are vehicles taxed as property in South Carolina?
Yes, vehicles can be subject to county property tax. Vehicle tax questions usually involve the county auditor, county treasurer and DMV/registration timing.
Can I get a refund if I overpaid?
Possibly. Refunds can happen after duplicate payment, exemption correction, assessment change or escrow overpayment. Contact the county office handling the bill or payment.
Is CountyPropertyTaxes.us the official South Carolina tax site?
No. This is an independent informational guide. Final payments, filings, exemption applications, appeals and account-specific verification should be completed through official state or county sources.
Bottom Line
South Carolina property tax starts with the county record. Search the correct county, confirm the parcel, check the 4% or 6% classification, review exemptions, verify due date and amount due, then pay or file through the official county or SCDOR route.
Search RecordsPay TaxDue DatesExemptionsOfficial Links