South Carolina Non-Compete Agreement

Q: Will a South Carolina court rewrite an overbroad non-compete?

No, and this is the defining feature of the state's law. South Carolina follows the strict red-pencil rule, so a court will neither reform nor blue-pencil a covenant that reaches too far. In Poynter Investments, Inc. v. Century Builders of Piedmont, Inc., 387 S.C. 583 (2010), the South Carolina Supreme Court confirmed that an overbroad restraint stands or falls exactly as written. Cross a line on time, territory, or scope and the entire covenant is void, which is why these agreements have to be drafted narrowly from the outset.

Q: Are non-compete agreements enforceable in South Carolina?

Yes, but only within tight bounds. South Carolina permits employee non-competes while openly disfavoring them and reading them strictly against the employer. Drawing on Rental Uniform Service of Florence, Inc. v. Dudley, 278 S.C. 674 (1983), a valid covenant has to protect a genuine business interest, stay reasonable in time and territory, avoid crushing the worker's ability to earn a living, respect public policy, and rest on valuable consideration. Breadth for its own sake will not survive.

Q: Does continued employment count as consideration in South Carolina?

Usually not on its own. Someone who signs when first hired is supported by the job offer, but the answer shifts for an existing at-will worker. In Poole v. Incentives Unlimited, Inc., 345 S.C. 378 (2001), the South Carolina Supreme Court ruled that letting an employee keep working is not enough to support a non-compete signed after the job began. The employer has to add independent value, for instance a raise, a bonus, a promotion, or a one-time payment, before the promise is enforceable.

Q: How long can a non-compete last in South Carolina?

The state fixes no statutory ceiling and decides each case on its facts. In practice, employment restraints of roughly one to two years tend to be upheld, and courts read the length and the covered area as a package, so a wider territory calls for a shorter clock. Terms stretching past two years become much harder to justify. A covenant tied to selling a business can run longer, since it guards the goodwill the buyer paid for.

Q: What makes a non-compete territory reasonable in South Carolina?

The covered area cannot exceed where the worker genuinely operated or built customer relationships. South Carolina courts generally reject a statewide sweep when the employee's real footprint was a single county or region. Because the state will not shrink an oversized territory down to a workable one, an inflated area can sink the whole agreement, so match the geography precisely to where the person actually worked.

Q: Is there a salary threshold for non-competes in South Carolina?

No. South Carolina law contains no earnings line that turns a non-compete on or off, unlike states that allow them only above a set salary. Here the analysis rests on reasonableness, a legitimate business interest, and consideration, never on the employee's paycheck. Do not carry over a salary floor from another state when the worker is based in South Carolina.

Q: How do South Carolina employers protect trade secrets without a non-compete?

They lean on a confidentiality or non-disclosure agreement paired with the South Carolina Trade Secrets Act (S.C. Code Ann. Section 39-8-10 et seq.), which lets a business sue over the misappropriation of trade secrets. These protections cover confidential material and customer data without the time-and-territory ceilings a non-compete carries, so an employer can rely on them even when a full non-compete would be hard to enforce in South Carolina.

Q: Does the FTC non-compete rule change anything in South Carolina?

No. The Federal Trade Commission's 2024 rule aimed to bar most non-competes across the country, but a federal court set it aside before the effective date, so it never took hold and its future remains uncertain. Whatever happens to it, South Carolina's own common-law reasonableness rules govern non-competes within the state, meaning the federal rule's status does not alter South Carolina law right now.

South Carolina enforces employee non-compete agreements that protect a legitimate interest and are reasonable in time and territory. Attorney review available.

Introduction

South Carolina treats an employee non-compete as valid only if it survives an all-or-nothing test, and that raises the stakes on every word. The instrument itself is a departing worker's promise, usually an employee's, to stay out of competition with a former employer for a fixed span of time inside a defined area. South Carolina will honor that promise, yet it openly disfavors these restraints and resolves every ambiguity against the employer. No statute governs employment non-competes here; the standard comes entirely from decided cases. Under Rental Uniform Service of Florence, Inc. v. Dudley, 278 S.C. 674, 301 S.E.2d 142 (1983), a court asks whether the covenant is necessary to protect a legitimate business interest, whether its time and territory run no wider than needed, whether it is unduly harsh or oppressive on the worker's ability to earn a living, whether it fits sound public policy, and whether valuable consideration backs it. What sets the state apart is the penalty for missing any part of that test. This is a strict red-pencil jurisdiction: a judge will not trim, narrow, or reword an overbroad clause to rescue it, so a single unreasonable term collapses the whole covenant (Poynter Investments, Inc. v. Century Builders of Piedmont, Inc., 387 S.C. 583, 694 S.E.2d 15 (2010)). Consideration is the second trap. A brand-new hire is covered by the job offer itself, but an existing at-will worker asked to sign later must receive something extra, such as a raise, bonus, or promotion, because staying employed is not enough on its own (Poole v. Incentives Unlimited, Inc., 345 S.C. 378, 548 S.E.2d 207 (2001)). The state sets no salary or income cutoff. Where a full non-compete is risky, an employer can still guard proprietary data under the South Carolina Trade Secrets Act (S.C. Code Ann. Section 39-8-10 et seq.). The page below walks through these rules and supplies a template kept inside them. Read it as an overview of state law, not a guarantee that a particular clause will survive.

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Key Things to Know

1
The single most important thing to grasp before drafting is the strict red-pencil rule. A judge will not rewrite, shrink, or blue-pencil an overbroad restraint to make it fit, so if any one term is unreasonable the whole covenant fails as written (Poynter Investments, Inc. v. Century Builders of Piedmont, Inc., 387 S.C. 583 (2010)).
2
A non-compete is a worker's promise to stay out of competition with a former employer for a set time and within a set area. The state enforces these promises for employees but disfavors them and construes every doubt against the employer, so a clause survives only after clearing a demanding common-law test.
3
The controlling standard comes from Rental Uniform Service of Florence, Inc. v. Dudley, 278 S.C. 674 (1983): the restraint must protect a legitimate business interest, stay reasonable in time and territory, avoid falling unduly harsh on the worker's livelihood, square with public policy, and rest on valuable consideration.
4
Who signs, and when, decides the consideration question. A fresh hire is covered by the job offer itself, but an at-will employee asked to sign after starting needs separate new value such as a raise, bonus, promotion, or lump-sum payment; merely keeping the job does not count (Poole v. Incentives Unlimited, Inc., 345 S.C. 378 (2001)).
5
Reasonableness turns on the facts of each case, with duration and territory read together. Courts here routinely accept employment restraints running about one to two years, grow skeptical past that, and expect the covered area to track where the worker actually operated or met customers rather than a blanket statewide ban.
6
Pay level plays no role in South Carolina. No statute switches a non-compete on or off at a salary line, so enforceability rides on reasonableness, a genuine business interest, and consideration, and no other state's income floor should be borrowed for a worker based here.
7
Beyond a non-compete, an employer can shield sensitive information with a confidentiality or non-disclosure agreement and the South Carolina Trade Secrets Act (S.C. Code Ann. Section 39-8-10 et seq.), which carries none of the time-and-territory ceilings a non-compete faces.

Key decisions before you file

Before you file a Non-Compete Agreement in South Carolina, a few decisions shape the document: which option to choose and what each one means. The Non-Compete Agreement guide walks through them.

Open the Non-Compete Agreement guide

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SOUTH CAROLINA COVENANT NOT TO COMPETE (Employee non-compete under South Carolina common law)

SOUTH CAROLINA NOTICE: South Carolina enforces employee non-competes yet disfavors them and reads them strictly against the employer. A covenant holds up only when it protects a legitimate business interest, keeps its time and territory reasonable, does not fall unduly harsh on the employee's ability to earn a living, fits public policy, and rests on valuable consideration. Keep the red-pencil rule in mind: a South Carolina court will NOT rewrite or narrow an overbroad term, so one unreasonable restriction voids the ENTIRE covenant. Draft each clause tightly and no wider than the interest it protects.

PARTIES. This Covenant Not to Compete is entered on [DATE] by [EMPLOYER NAME] (Employer) and [EMPLOYEE NAME] (Employee).
CONSIDERATION. The Employer provides [for a new hire, the offer of employment; for a current employee, describe the SEPARATE NEW value, such as a raise, bonus, promotion, or one-time payment, since keeping the job alone is generally not sufficient consideration in South Carolina].
LEGITIMATE BUSINESS INTEREST. The Employer seeks to protect [DESCRIBE, for example trade secrets, confidential business information, or the customer relationships and goodwill the Employee helped build].
RESTRICTION. For [PERIOD, commonly one to two (2) years] after the Employee leaves, the Employee will not [DESCRIBE the competitive activity, limited to what the interest above requires] within [GEOGRAPHIC AREA, no wider than where the Employee worked or had customer contact].
CUSTOMER NON-SOLICITATION. During the same period the Employee will not solicit the Employer's customers with whom the Employee had material contact for goods or services that compete with the Employer.
REASONABLENESS. The parties intend each term to be reasonable in time and territory, confined to what the interest in Section 3 requires, and not unduly harsh on the Employee's ability to earn a living. The Employee acknowledges that the consideration in Section 2 supports this covenant.
NO JUDICIAL REFORMATION (RED PENCIL). The parties recognize that a South Carolina court will not rewrite, narrow, or blue-pencil an unreasonable term. Because an unreasonable restriction would void this covenant in full, the parties have drafted each term to be no wider than necessary.
CONFIDENTIALITY AND TRADE SECRETS. The Employee will not use or disclose the Employer's confidential information or trade secrets, consistent with the South Carolina Trade Secrets Act (S.C. Code Ann. Section 39-8-10 et seq.). This duty stands apart from the restriction above.
GOVERNING LAW. South Carolina law governs this agreement.

[EMPLOYER NAME] [EMPLOYEE NAME]

Signature and date Signature and date

Note: South Carolina enforces employee non-competes within strict limits. Keep the duration and territory no wider than necessary and supply real consideration, because a South Carolina court will not rewrite an overbroad covenant (Poynter Investments, Inc. v. Century Builders of Piedmont, Inc., 387 S.C. 583 (2010)). For the generic template and other states, see the full Non-Compete Agreement template hub.

South Carolina Requirements for Non-Compete Agreement

Enforceable Under a Strict Common-Law Test
In South Carolina an employee non-compete is enforceable but disfavored and strictly construed against the employer. Courts in South Carolina generally require a covenant to be necessary to protect a legitimate business interest, reasonably limited in time and territory, not unduly harsh on the employee's ability to earn a living, reasonable in public policy, and supported by valuable consideration (Rental Uniform Service of Florence, Inc. v. Dudley, 278 S.C. 674 (1983)). A covenant broader than necessary is not automatically valid.
No Income Threshold
South Carolina has no salary or income threshold in current law that makes a non-compete valid or invalid. Enforceability turns on reasonableness, a legitimate interest, and consideration, not on the employee's compensation, so do not rely on any other state salary figure for a South Carolina worker.
Reasonable Time and Territory
Reasonableness is judged case by case, and courts in South Carolina weigh time and territory together, so a broader area tolerates a shorter term and vice versa. Employment non-competes of about one to two years are commonly upheld; longer restraints are harder to defend. The territory should reach no further than where the employee actually worked or had customer contact, not a boundless or statewide area.
Consideration for Current Employees
Consideration matters in South Carolina. When an employee signs at the start of the job, the job offer is sufficient consideration. But when a current at-will employee is asked to sign a non-compete after starting, the South Carolina Supreme Court held in Poole v. Incentives Unlimited, Inc., 345 S.C. 378 (2001), that continued employment alone is not enough; the employer must give separate new value such as a raise, bonus, promotion, or one-time payment.
Strict Red-Pencil Rule (No Reformation)
South Carolina follows the strict red-pencil rule. As the South Carolina Supreme Court held in Poynter Investments, Inc. v. Century Builders of Piedmont, Inc., 387 S.C. 583 (2010), a court will not blue-pencil, rewrite, or narrow an overbroad covenant to make it reasonable. The restrictions must stand or fall as written, so an unreasonable time or territory voids the entire covenant, making precise drafting essential.
Legitimate Business Interest Required
A South Carolina non-compete must protect a legitimate business interest, such as trade secrets, confidential business information, or the customer relationships and goodwill the employee helped develop. A covenant that merely aims to keep a former employee from competing, without a genuine protectable interest, is unlikely to be enforced. Tailor the restriction to the specific interest at stake.
Not Unduly Harsh on the Employee
South Carolina courts will not enforce a covenant that is unduly harsh or oppressive in curtailing the employee's legitimate efforts to earn a living, or that is contrary to sound public policy. The restraint must be no broader than needed to protect the employer's legitimate interest, and the burden it places on the employee is weighed against that need. A restriction that effectively bars the employee from their trade is unlikely to hold.
Trade-Secret Alternative and FTC Context
South Carolina employers may also protect confidential data with a confidentiality or non-disclosure agreement and the South Carolina Trade Secrets Act (S.C. Code Ann. Section 39-8-10 et seq.), which is not subject to the same time and territory limits as a non-compete. The 2024 Federal Trade Commission non-compete rule was set aside by a federal court before it took effect, so it is not currently binding; South Carolina law independently governs regardless of the federal rule's fate.

Frequently Asked Questions

Will a South Carolina court rewrite an overbroad non-compete?

Are non-compete agreements enforceable in South Carolina?

Does continued employment count as consideration in South Carolina?

How long can a non-compete last in South Carolina?

What makes a non-compete territory reasonable in South Carolina?

Is there a salary threshold for non-competes in South Carolina?

How do South Carolina employers protect trade secrets without a non-compete?

Does the FTC non-compete rule change anything in South Carolina?

Introduction

Key Things to Know

Key decisions before you file

Customize your Non-Compete Agreement Template with DocDraft

South Carolina Requirements for Non-Compete Agreement

Enforceable Under a Strict Common-Law Test

No Income Threshold

Reasonable Time and Territory

Consideration for Current Employees

Strict Red-Pencil Rule (No Reformation)

Legitimate Business Interest Required

Not Unduly Harsh on the Employee

Trade-Secret Alternative and FTC Context

Frequently Asked Questions