Tax Audit Protest and Appeal — South Carolina
Tax Audit Protest and Appeal (SOUTH CAROLINA)
Quick-Reference Summary
| Item | Detail |
|---|---|
| State Tax Agency | South Carolina Department of Revenue (SCDOR) |
| Internal Appeals Body | SCDOR — Office of General Counsel / Hearing Officer |
| Tribunal (Contested Case) | South Carolina Administrative Law Court (ALC) |
| Appellate Court | South Carolina Court of Appeals → South Carolina Supreme Court |
| Protest Deadline (Proposed Assessment) | 90 calendar days from date of proposed assessment / division decision — § 12-60-450(A) |
| Contested-Case Deadline (After DOR Determination) | 30 calendar days from date of Department Determination — § 12-60-460 |
| Refund Claim Deadline | Greater of 3 years from filing or 2 years from payment — § 12-60-470 / § 12-54-85 |
| Assessment SOL | 3 years (general); 6 years (25%+ omission); unlimited for fraud — § 12-54-85 |
| Federal-Change Window | 180 days to notify DOR; DOR then has 1 year — § 12-54-85 |
| Time Computation | Calendar days; weekend/holiday → next business day — § 12-60-50 |
| Pay-to-Play | No prepayment required for protest; no prepayment required for ALC |
| Burden of Proof | Generally on taxpayer; preponderance |
| Required Protest Contents | Identification, periods, amounts, statement of facts, statement of law, statement of authority, requested relief |
| DOR Address (Protests) | South Carolina Department of Revenue, Office of General Counsel, P.O. Box 12265, Columbia, SC 29211 |
| ALC Address | 1205 Pendleton St., Suite 224, Columbia, SC 29201 |
| ALC Filing Fee | $25 (request for contested case hearing) |
| Penalty Abatement | Reasonable cause — § 12-54-160; § 12-54-195 |
Part A — Informal Conference Request Letter
[LAW FIRM / TAXPAYER LETTERHEAD]
[Street Address]
[City, SC ZIP]
Telephone: [____________]
Email: [____________]
SC Bar No.: [____________]
Date: [__/__/____]
Via Email and U.S. Mail
[Auditor Name], Revenue Officer
South Carolina Department of Revenue
[Address]
Email: [auditor email]
RE: Request for Informal Audit Conference Before Issuance of Proposed Assessment
Taxpayer: [TAXPAYER NAME]
SC File / Account No.: [____________]
Audit / Case No.: [____________]
Tax Type / Periods: [Individual / Corporate / Sales / Use / Withholding] — [YYYY]–[YYYY]
Dear [Auditor Name]:
This office represents the above-referenced Taxpayer in the pending South Carolina Department of Revenue audit. Pursuant to SCDOR audit practice and prior to issuance of any Proposed Assessment under S.C. Code Ann. § 12-60-440 et seq., Taxpayer respectfully requests an informal audit conference with the audit team and your supervisor to discuss the proposed adjustments described in the [Notice of Proposed Adjustment / 30-day letter / Audit Workpapers] dated [__/__/____].
1. Issues Proposed for Discussion
| Issue | Proposed Adjustment | Taxpayer Position |
|---|---|---|
| [Apportionment / sourcing of receipts] | $[___] | [Position with citation to § 12-6-2295] |
| [Sales/use — taxability of services or digital] | $[___] | [Position] |
| [Income tax credit disallowance] | $[___] | [Position] |
| [Penalty assertion] | $[___] | Reasonable cause — § 12-54-160 |
2. Documents Submitted Herewith
- [List exhibits — invoices, contracts, federal returns, apportionment schedules, SCDOR Revenue Rulings and Advisory Opinions]
3. Outcome Requested
Taxpayer requests reconsideration of the proposed adjustments in light of the enclosed documentation and South Carolina law. If a Proposed Assessment is nevertheless issued, Taxpayer reserves all rights under S.C. Code Ann. § 12-60-450 to file a timely written protest within 90 days of the date of the proposed assessment.
Please confirm a date for the conference. We are available [propose dates]. This letter is submitted without waiver of any rights.
Respectfully,
[ATTORNEY NAME]
SC Bar No. [____________]
Part B — Formal Protest / Petition
Part B-1 — Written Protest to SCDOR under S.C. Code Ann. § 12-60-450
[LAW FIRM / TAXPAYER LETTERHEAD]
Date: [__/__/____]
Via Certified Mail — Return Receipt Requested
and Via SCDOR Secure Upload (MyDORWAY)
South Carolina Department of Revenue
Office of General Counsel
Attn: [Reviewer / Section named on Notice]
P.O. Box 12265
Columbia, SC 29211
RE: WRITTEN PROTEST OF PROPOSED ASSESSMENT — S.C. Code Ann. § 12-60-450; SC Revenue Procedure #20-1
| Field | Detail |
|---|---|
| Taxpayer Name | [____________] |
| SC File No. | [____________] |
| FEIN / SSN (last 4) | [____________] |
| Notice Type | [Proposed Assessment / Division Decision / Notice of Refund Denial] |
| Notice Number / Date | [____________] / [__/__/____] |
| Tax Type | [Individual / Corporate / Sales / Use / Withholding / Bank / Insurance] |
| Tax Period(s) | [____________] |
| Amount in Dispute | Tax $[___] + Interest $[___] + Penalty $[___] = $[TOTAL] |
| Protest Filing Date | [__/__/____] (within 90 days of notice) |
1. Statement of Protest
Pursuant to S.C. Code Ann. § 12-60-450(A) and SC Revenue Procedure #20-1, Taxpayer [NAME] hereby protests the above-referenced [Proposed Assessment / Division Decision] in whole [or in part as to the issues itemized in Section 3] and requests that the Department withdraw the assessment or issue a Department Determination accordingly. Taxpayer further requests a conference under the Department's internal appeals procedure.
2. Timeliness
The proposed assessment is dated [__/__/____]. This protest is filed on [FILING DATE], within ninety (90) calendar days as required by § 12-60-450(A) and per § 12-60-50.
3. Itemized Schedule of Disputed Adjustments
| # | Adjustment | Amount | DOR's Stated Basis | Taxpayer's Position |
|---|---|---|---|---|
| 1 | [Description] | $[___] | [Cite] | [Statement] |
| 2 | [Description] | $[___] | [Cite] | [Statement] |
| 3 | [Description] | $[___] | [Cite] | [Statement] |
4. Statement of Facts
[Detailed chronology — entity formation, business operations, return filings, audit history, IDR responses, dates of communications.]
5. Statement of Applicable Law
5.1. Title 12 of the South Carolina Code. [Cite controlling statutes — e.g., § 12-6-510 (income tax rates); § 12-6-2295 (sales factor); § 12-36-910 (sales tax base).]
5.2. SCDOR Revenue Rulings / Advisory Opinions. [Cite Revenue Rulings, Information Letters, Private Letter Rulings.]
5.3. Controlling Case Law. [Cite SC Supreme Court and Court of Appeals authority; ALC opinions.]
6. Statement of Authority Supporting Taxpayer's Position
Taxpayer asserts the following independent grounds, in the alternative and without waiver:
6.1. Erroneous Application of S.C. Code. [Explain.]
6.2. Conflict with SCDOR Published Guidance. [Cite.]
6.3. Statute of Limitations. § 12-54-85. [Apply to facts.]
6.4. Constitutional Defenses (if applicable). Commerce Clause (Wayfair / Complete Auto); Due Process; P.L. 86-272.
6.5. Penalty Abatement — Reasonable Cause. § 12-54-160; § 12-54-195.
6.6. Refund Entitlement (if applicable). § 12-60-470; § 12-54-85.
7. Requested Relief
a. Withdrawal of the proposed assessment in full [or as to issues specified];
b. Abatement of all tax, interest, and penalty;
c. [If refund:] Allow refund with interest under § 12-54-25;
d. Penalty abatement for reasonable cause;
e. Department Determination addressing each issue raised.
8. Conference Request
Taxpayer respectfully requests a conference with the Office of General Counsel and audit staff to discuss this protest. Available dates: [____________]. Taxpayer's authorized representative is [ATTORNEY], SC Bar No. [___], contact information above. Form SC2848 (Power of Attorney) is enclosed.
9. Reservation of Rights
Taxpayer reserves the right to (a) supplement this protest with additional documentation; (b) request a contested case hearing before the Administrative Law Court within 30 days of any Department Determination; and (c) raise any defense not specifically itemized herein, while acknowledging the exhaustion requirement of § 12-60-30(15).
Respectfully submitted,
_________________________________
[TAXPAYER / OFFICER NAME]
Title: [____________]
_________________________________
[ATTORNEY NAME], Counsel for Taxpayer
SC Bar No. [____________]
[Firm / Address / Phone / Email]
Enclosures: Proposed Assessment; Form SC2848 POA; Exhibits A–[__].
Part B-2 — Request for Contested Case Hearing before the Administrative Law Court (§ 12-60-460)
STATE OF SOUTH CAROLINA
ADMINISTRATIVE LAW COURT
| Party | Role |
|---|---|
| [TAXPAYER NAME], | Petitioner |
| v. | |
| South Carolina Department of Revenue, | Respondent |
Docket No.: [TO BE ASSIGNED]
REQUEST FOR CONTESTED CASE HEARING
Petitioner [TAXPAYER NAME], by counsel, pursuant to S.C. Code Ann. §§ 12-60-460, 1-23-310, and 1-23-600, and the SC ALC Rules of Procedure, hereby requests a contested case hearing on the Department Determination identified below.
1. Identification of Department Determination
| Field | Detail |
|---|---|
| Department Determination Number | [____________] |
| Date of Department Determination | [__/__/____] |
| Tax Type | [____________] |
| Tax Period(s) | [____________] |
| Amount in Controversy | $[____________] |
2. Timeliness
This Request is filed on [__/__/____], within thirty (30) calendar days of the Department Determination dated [__/__/____], as required by § 12-60-460 and per § 12-60-50.
3. Exhaustion of Prehearing Remedy
Petitioner has satisfied the exhaustion requirement of § 12-60-30(15) by (a) timely filing a written protest dated [__/__/____]; (b) [attending a conference / submitting briefing] in the prehearing process; and (c) providing the facts, law, and authority supporting Petitioner's position.
4. Issues for Contested Case Hearing
[Same itemized schedule as Part B-1 Section 3 — adjusted to issues remaining after Department Determination.]
5. Statement of the Case
[Concise statement of facts and grounds; incorporates by reference the prior written protest and exhibits.]
6. Relief Requested
WHEREFORE, Petitioner respectfully requests that the Court:
a. Reverse the Department Determination;
b. Cancel all assessed tax, interest, and penalty;
c. [If refund:] Order refund with interest under § 12-54-25;
d. Award costs as permitted by law;
e. Grant such other relief as the Court deems just.
7. Filing Fee
Filing fee of $25 is enclosed (check payable to "SC Administrative Law Court").
Respectfully submitted,
_________________________________
[ATTORNEY NAME]
SC Bar No. [____________]
[Firm / Address / Phone / Email]
Attorney for Petitioner [TAXPAYER NAME]
CERTIFICATE OF SERVICE
I certify that on [__/__/____] I served the foregoing on the South Carolina Department of Revenue, Office of General Counsel, P.O. Box 12265, Columbia, SC 29211, by [certified mail / personal service / ALC e-filing].
_________________________________
Part C — Appeal Cover Letter to Tax Tribunal / Court
[LAW FIRM LETTERHEAD]
Date: [__/__/____]
Via Hand Delivery / E-Filing
Clerk of the Court
South Carolina Administrative Law Court
1205 Pendleton St., Suite 224
Columbia, SC 29201
Phone: 803-734-0550
Website: https://www.scalc.net
RE: Filing of Request for Contested Case Hearing
Petitioner: [TAXPAYER NAME]
Department Determination Date: [__/__/____]
Tax Type / Periods: [____________]
Amount in Controversy: $[____________]
Dear Clerk:
Enclosed for filing please find:
| # | Document |
|---|---|
| 1 | Request for Contested Case Hearing |
| 2 | Certificate of Service on SCDOR |
| 3 | $25 filing fee (check payable to "SC Administrative Law Court") |
| 4 | Copy of Department Determination dated [__/__/____] |
| 5 | Copy of written protest dated [__/__/____] |
| 6 | Form SC2848 Power of Attorney (if applicable) |
This Request is timely filed within 30 days of the Department Determination, in accordance with S.C. Code Ann. § 12-60-460.
Please assign a docket number and confirm receipt.
Respectfully,
[ATTORNEY NAME]
SC Bar No. [____________]
cc: SCDOR Office of General Counsel (with copy of Request — certified mail)
SC Attorney General — Revenue & Civil Division
Part D — Pre-Filing Checklist
During Audit
- ☐ Issue litigation hold; preserve books and records.
- ☐ File SC Form SC2848 Power of Attorney.
- ☐ Reconcile federal return to SC return; identify all add-backs/subtractions.
- ☐ Track all IDRs and responses.
- ☐ Calendar SC federal-change reporting deadline (180 days).
- ☐ Request informal audit conference / supervisor review before proposed assessment.
Proposed Assessment / Division Decision Received
- ☐ Identify and docket the DATE on the face of the notice.
- ☐ Calendar DAY 90 (protest deadline under § 12-60-450).
- ☐ Verify weekend/holiday rollover under § 12-60-50.
- ☐ Identify the assigned auditor/section/legal contact.
- ☐ Determine whether to (a) protest, or (b) pay-and-claim-refund under § 12-60-470.
- ☐ Calendar SOL on assessment (§ 12-54-85) — was assessment within SOL?
Protest Preparation (90-Day Window)
- ☐ Draft itemized schedule of disputed adjustments.
- ☐ Statement of facts (chronology of audit).
- ☐ Statement of applicable law (Title 12, Revenue Rulings, ALC opinions).
- ☐ Statement of authority supporting taxpayer's position.
- ☐ SOL defense if applicable (§ 12-54-85).
- ☐ Constitutional defenses (Commerce Clause, P.L. 86-272).
- ☐ Penalty abatement — reasonable cause (§ 12-54-160; § 12-54-195).
- ☐ PUT EVERYTHING IN — exhaustion requirement of § 12-60-30(15).
- ☐ Compile exhibits (Bates-stamped, indexed).
Protest Filing
- ☐ File via certified mail AND MyDORWAY secure upload.
- ☐ Retain certified-mail receipt and DOR file-stamp.
- ☐ Calendar DOR response timeline (no fixed statutory deadline).
- ☐ Request conference.
Department Determination Received
- ☐ Identify date of Determination on face of document.
- ☐ Calendar DAY 30 to file Request for Contested Case Hearing with ALC under § 12-60-460.
- ☐ Calendar internal cushion at Day 25.
ALC Contested Case Filing
- ☐ Draft Request for Contested Case Hearing.
- ☐ Confirm exhaustion satisfied — protest filed; conference attended; facts/law/authority submitted.
- ☐ Pay $25 filing fee.
- ☐ Serve SCDOR Office of General Counsel.
- ☐ File with ALC (in person, mail, or e-filing per ALC Rules).
- ☐ Calendar SCDOR's Answer deadline (under ALC Rules).
ALC Discovery and Hearing
- ☐ Comply with ALC Rules of Procedure and SCRCP.
- ☐ Prepare witness/exhibit lists.
- ☐ Prehearing statement and proposed findings.
- ☐ Comply with scheduling order.
After ALC Decision
- ☐ Calendar deadline to file Notice of Appeal with SC Court of Appeals (30 days under SCACR 203).
- ☐ Consider request for reconsideration under ALC Rules.
Refund Track (Alternative under § 12-60-470)
- ☐ Pay tax in full.
- ☐ File refund claim within 3 years of filing or 2 years of payment, whichever later.
- ☐ If refund denied, follow same protest → Department Determination → ALC track.
Property Tax Track (Reference — Different Procedure)
- ☐ County board of assessment appeals first; then ALC.
- ☐ Subarticle 9, Article 9 of § 12-60.
- ☐ Pay tax to preserve appeal under § 12-60-2510.
Sources and References
- S.C. Code Title 12, Chapter 60 (Revenue Procedures Act): https://www.scstatehouse.gov/code/t12c060.php
- S.C. Code § 12-60-450 (Appeal of Division Decision / Assessment): https://law.justia.com/codes/south-carolina/title-12/chapter-60/section-12-60-450/
- S.C. Code § 12-60-460 (Contested Case Hearing): https://law.justia.com/codes/south-carolina/title-12/chapter-60/section-12-60-460/
- S.C. Code § 12-60-470 (Refund Claims): https://law.justia.com/codes/south-carolina/title-12/chapter-60/section-12-60-470/
- S.C. Code § 12-54-85 (SOL on Assessment): https://law.justia.com/codes/south-carolina/title-12/chapter-54/section-12-54-85/
- SC Revenue Procedure #20-1 (Tax Appeals Process): https://dor.sc.gov/policy
- SC Revenue Procedure #20-3 (Regulatory Appeals Process): https://www.dor.sc.gov/administrative-process-procedures-department-revenue-internal-regulatory-appeals-process-and-procedures
- SCDOR — Audits and Appeals: https://dor.sc.gov/audit-appeals
- South Carolina Administrative Law Court: https://www.scalc.net
- SC ALC Rules of Procedure: https://www.scalc.net/Rules.aspx
- SC Administrative Procedures Act (§ 1-23-310 et seq.): https://www.scstatehouse.gov/code/t01c023.php
- MyDORWAY (SCDOR Online Portal): https://mydorway.dor.sc.gov
About This Template
Tax law covers the paperwork that documents income, deductions, disputes, and settlements with the IRS and state tax authorities. Protests, offers in compromise, installment agreement requests, and appeals each have their own forms, supporting documentation, and strict deadlines. Well-prepared tax correspondence is often the difference between a negotiated resolution and an enforcement action with levies, liens, or penalties.
Important Notice
This template is provided for informational purposes. It is not legal advice. We recommend having an attorney review any legal document before signing, especially for high-value or complex matters.
Last updated: May 2026