E-Verify Requirements in South Carolina: Employer Obligations
Last reviewed: September 2026
Quick Answer
Yes, E-Verify is required for most South Carolina employers under federal law. The Immigration Reform and Control Act (IRCA), codified at 8 U.S.C. § 1324a, mandates that all employers verify work authorization of new employees. Federal contractors and subcontractors must use E-Verify within three days of hire. While South Carolina has its own restrictions under S.C. Code Ann. § 40-75-30, federal IRCA requirements apply to virtually all private employers nationwide, regardless of state.
Key Facts
- •South Carolina requires most employers to use E-Verify through the federal system.
- •Federal law mandates E-Verify for federal contractors and some employers nationwide.
- •South Carolina employers must verify work authorization within three days of hire.
- •Violations carry civil penalties up to $10,000 per unauthorized worker.
Federal Law: The Baseline
The Immigration Reform and Control Act (IRCA), 8 U.S.C. § 1324a, establishes the federal baseline for employment eligibility verification. IRCA applies to all employers with one or more employee, making it the broadest employment verification mandate in the United States. Employers must verify identity and work authorization using Form I-9 within three days of hire.
The E-Verify system, created under IRCA Section 403 (8 U.S.C. § 1324a(d)), is the electronic federal database used to confirm work eligibility. E-Verify cross-references Social Security Administration (SSA) and Department of Homeland Security (DHS) databases. Federal contractors and subcontractors must use E-Verify under Executive Order 11935 and the Federal Acquisition Regulation (FAR).
Employers who hire unauthorized aliens face civil penalties of $375 to $16,000 per violation under 8 U.S.C. § 1324a(e). Criminal penalties apply for pattern-or-practice violations. The Department of Homeland Security (DHS) and Department of Labor (DOL) enforce IRCA. Employers have an affirmative defense if they comply in good faith with I-9 and E-Verify requirements.
South Carolina Law: What's Different
South Carolina law, under S.C. Code Ann. § 40-75-30, reinforces federal E-Verify requirements and adds state-level restrictions on employing unauthorized aliens. The statute prohibits state agencies, political subdivisions, and employers from knowingly employing individuals without work authorization. This state law does not create a separate mandate beyond IRCA but strengthens enforcement at the state level.
South Carolina law applies to all employers doing business in the state, regardless of federal contractor status. The state requires compliance with federal I-9 verification and E-Verify use, particularly for state-funded contracts. Employers in South Carolina cannot offer state employment or state benefits to unauthorized workers. The state law aligns with federal requirements but adds civil liability for state agencies and contractors failing to comply.
Unlike some states, South Carolina does not impose mandatory E-Verify on private employers beyond the federal IRCA requirement. However, public employers, state contractors, and employers receiving state funding must participate in E-Verify. The state encourages voluntary E-Verify enrollment through the federal system. South Carolina's approach emphasizes federal compliance rather than creating independent state-level mandates. Remedies under state law include contract termination for non-compliance with verification requirements and potential liability for employment of unauthorized workers.
Key Numbers & Thresholds
Three days: employers must initiate E-Verify within three business days of hire. $375 to $16,000: federal civil penalty per unauthorized worker employed. $10,000: maximum civil penalty per violation in some state enforcement contexts. Zero-tolerance: applies to all employers with one or more employee under federal IRCA.
Exceptions & Special Cases
Federal law provides limited exceptions to E-Verify and I-9 requirements. Election workers and certain volunteer roles may have modified verification procedures. H-1B visa holders, L-1 visa holders, and other visa categories with automatic work authorization may have expedited E-Verify processes but still require verification.
Good-faith compliance provides an affirmative defense under IRCA. If an employer follows proper I-9 procedures and uses E-Verify in good faith, they are protected from penalties even if an employee is later discovered to be unauthorized. The "three-day rule" means verification must be initiated within three business days; if E-Verify is pending beyond that, the employer may place the employee on a "no-match list" under federal guidance.
South Carolina does not provide carve-outs for small employers or family-owned businesses. Sole proprietors and independent contractors may still need I-9 verification if they are treated as employees. E-Verify is not required for 1099 independent contractors, but misclassification is a violation. Temporary workers, seasonal employees, and contractors must be verified. Military members and Native Americans on tribal lands have specific I-9 form variations but still require verification. Union contractors must comply with E-Verify; collective bargaining agreements do not exempt employers from IRCA.
What to Do If Your Rights Are Violated
Step 1 — Document and Prepare: Collect all hiring documents (I-9 forms, original identity documents, DHS-issued work permits). Maintain copies of Form I-9 for at least three years after hire or one year after termination. Take screenshots of E-Verify confirmation pages. Keep records of when E-Verify was initiated and completed.
Step 2 — Internal Verification Process: Ensure your HR department follows proper I-9 completion within three business days. Have employees complete Section 1 of Form I-9 on day one. Review original identity documents (passport, driver's license, work permit) on day one and verify authenticity. Complete Sections 2 and 3 within three days. Initiate E-Verify entry within the three-day window through the federal E-Verify portal (www.e-verify.gov).
Step 3 — Federal E-Verify Filing: Access E-Verify at www.e-verify.gov and create an employer account if not already established. Enroll in E-Verify through your state field office or online registration. Input employee name, Social Security number, and date of birth into the E-Verify system. Receive initial verification result (confirmation, tentative non-confirmation, or case in progress). If tentative non-confirmation, provide the Notice of Mismatch to the employee and allow 8 calendar days for the employee to contest through SSA or DHS.
Step 4 — Investigation and Response: If E-Verify returns a match confirmation, retain the confirmation number in your records. If tentative non-confirmation is issued, document that you provided the mismatch notice to the employee and allowed the contest period. Monitor the E-Verify case status online; cases remain open for 8 calendar days while the employee contests. If the employee contests and resolution is pending, consult DOL guidance on continuation of employment (generally, employment may continue during contest period). If final non-confirmation is issued after contest period, the employee is likely unauthorized.
Step 5 — Legal Consultation and Termination: Consult an employment law attorney or immigration attorney before terminating employment based on E-Verify results. An attorney will advise whether your I-9 and E-Verify procedures were compliant and whether state discrimination law (Title VII, ADEA) may apply to the termination decision. If proper procedure was followed and final non-confirmation is issued, terminate employment and document the basis as E-Verify non-confirmation. Report the matter to DHS ICE if required by your industry or if state authorities request it. Keep all documentation for DOL or DHS inspection; federal audits can occur at any time and back-pay claims may arise if procedures were improper.
Relevant Agency
U.S. Department of Homeland Security (DHS) — Immigration and Customs Enforcement (ICE) / E-Verify
https://www.e-verify.gov1-888-464-4218
If you need help ensuring your South Carolina workplace is E-Verify compliant or have concerns about an employee's status, consult an immigration employment law attorney.
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Frequently Asked Questions
Is E-Verify mandatory for all South Carolina employers, or only federal contractors?
Federal law (IRCA, 8 U.S.C. § 1324a) requires all U.S. employers, including those in South Carolina, to verify work authorization through Form I-9 within three days of hire. E-Verify is the electronic system used to fulfill this requirement. While E-Verify enrollment is technically voluntary, the I-9 verification requirement is mandatory for all employers. Federal contractors and subcontractors must use E-Verify under Executive Order 11935. South Carolina does not impose an additional state-specific E-Verify mandate on private employers, but state agencies and contractors receiving state funding must use E-Verify. In practice, virtually all South Carolina employers should enroll in E-Verify to comply with federal law and protect themselves from penalties of $375 to $16,000 per unauthorized worker.
What happens if I hire someone before completing E-Verify or I-9 verification in South Carolina?
Hiring before completing Form I-9 is a violation of federal law (IRCA). The I-9 must be completed within three business days of hire, and E-Verify must be initiated within the same window. If you hired an employee and have not yet completed I-9 or E-Verify, take immediate action: complete Section 1 with the employee, collect original identity documents (passport, driver's license, work permit), complete Sections 2 and 3, and initiate E-Verify. Federal law does not retroactively penalize employers for late completion of I-9 if the form is eventually completed and matches E-Verify records. However, if you knowingly hired someone without verification intent, or if E-Verify returns a final non-confirmation, you face penalties. Consult an employment attorney immediately if you discover an employee may be unauthorized or if you hired without proper I-9 procedures.
Can I terminate an employee based on an E-Verify tentative non-confirmation in South Carolina?
No. Federal E-Verify rules prohibit immediate termination based on tentative non-confirmation (TNC). When E-Verify returns a TNC, you must provide the employee with a Notice of Mismatch and allow the employee eight calendar days to contest the result through the Social Security Administration (SSA) or Department of Homeland Security (DHS). During the contest period, the employee may continue working. You must monitor the E-Verify case status and await final resolution. Only if the case results in a final non-confirmation after the eight-day contest period may you consider termination. Additionally, South Carolina and federal employment discrimination law (Title VII, Age Discrimination in Employment Act, Americans with Disabilities Act) still apply. Terminating based on E-Verify non-confirmation could expose you to discrimination claims if protected class status is involved. Consult an employment attorney before terminating any employee based on E-Verify results.
What is the difference between Form I-9 and E-Verify in South Carolina?
Form I-9 is a federal paper form (or electronically completed form) that documents an employee's identity and work authorization. It is required by IRCA for all employers nationwide. E-Verify is a federal electronic system that verifies the information entered on Form I-9 by cross-referencing SSA and DHS databases. In South Carolina, you must complete Form I-9 for every hire within three business days. E-Verify is then used to electronically verify the information on that I-9. Some employers complete I-9 without using E-Verify, but this exposes them to audit risk because E-Verify is the most reliable verification method. Federal contractors must use E-Verify. Private employers in South Carolina who use only Form I-9 without E-Verify are compliant with federal law but have less protection if an employee is later found to be unauthorized. Using E-Verify significantly reduces liability and demonstrates good-faith compliance under IRCA.
What penalties does South Carolina impose for employing unauthorized workers?
Federal IRCA penalties apply in South Carolina: civil penalties range from $375 to $16,000 per unauthorized worker employed in violation of Section 1324a(e). These are federal Department of Homeland Security penalties. In addition, South Carolina law (S.C. Code Ann. § 40-75-30) restricts state employment and state benefits for unauthorized workers, and contracts with state agencies can be terminated for non-compliance with E-Verify. Federal penalties are assessed regardless of employer size. Pattern-or-practice violations (knowingly hiring multiple unauthorized workers) trigger criminal penalties, including fines up to $25,000 and imprisonment up to six months for the employer or responsible officer. DHS can conduct I-9 audits and seek back-pay claims from unauthorized workers. South Carolina employers should enroll in E-Verify to minimize risk and demonstrate good-faith compliance, which is an affirmative defense under federal law.
Related Topics in South Carolina
Sources & References
- 8 U.S.C. § 1324a — Immigration Reform and Control Act (IRCA) — Requires all employers to verify work authorization of employees
- S.C. Code Ann. § 40-75-30 — South Carolina law restricting state employment of unauthorized aliens
- Executive Order 11935 (federal) — Requires federal contractors to use E-Verify
- 8 U.S.C. § 1324a(b)(1) — Defines E-Verify as electronic employment eligibility verification system
Informational only. Not legal advice. Laws change — always verify with a licensed attorney.
Editorial standards: This guide is reviewed against primary government sources and cites 4 statutes. Last reviewed September 2026. Scheduled for re-verification by September 2027.
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