Skip to main content

E-Verify Requirements in Massachusetts: Employer Obligations

Last reviewed: September 2026

Quick Answer

E-Verify is not mandatory for private employers in Massachusetts under state law, but all employers must complete Form I-9 and verify work eligibility documents within 3 days of hire under 8 U.S.C. § 1324a. Federal contractors, federal subcontractors, and Massachusetts public contractors must use E-Verify. Violations carry civil penalties of $100–$1,000 per violation and potential criminal charges.

Key Facts

  • E-Verify is not required in Massachusetts for most private employers under state law.
  • Federal contractors and subcontractors must use E-Verify under 8 U.S.C. § 1324a.
  • Massachusetts employers must verify work eligibility using I-9 forms and acceptable documents.
  • Violations of E-Verify or I-9 requirements can result in civil and criminal penalties.

Federal Law: The Baseline

The federal E-Verify program, established under the Immigration Reform and Control Act (IRCA) of 1986 and codified at 8 U.S.C. § 1324a, requires all U.S. employers to verify the work eligibility of employees. While E-Verify itself is voluntary for most private employers, the underlying requirement to complete Form I-9 and examine acceptable documents (passport, driver's license, Social Security card, or combinations thereof) is mandatory for all employers nationwide. Federal contractors and subcontractors must use E-Verify as a condition of their contracts under 41 U.S.C. § 4712.

The Department of Homeland Security (DHS) administers E-Verify, and the Social Security Administration (SSA) verifies work authorization data. All employers must retain completed I-9 forms for at least 3 years or until employment ends, whichever is longer. Violations of IRCA and I-9 requirements result in civil penalties ($100–$1,000 per violation for I-9 paperwork violations, and $375–$3,200 per unauthorized employee for substantive hiring violations). Criminal penalties, including fines up to $3,000 per unauthorized employee and imprisonment, apply to knowing violations. The federal government and EEOC enforce these requirements and protect employees from discrimination based on immigration status during the verification process.

Massachusetts Law: What's Different

Massachusetts does not mandate E-Verify for private employers under state law. However, Massachusetts General Law Chapter 149, Section 24L requires all public contractors and subcontractors (those with state or municipal contracts exceeding $50,000) to use E-Verify to verify work authorization before or immediately after hiring. This places Massachusetts public contractors under a stricter obligation than federal baseline—they must affirmatively enroll in E-Verify, whereas federal law mandates it only for federal contractors.

Massachusetts employers remain subject to federal I-9 requirements under IRCA. The state does not provide additional documentation requirements beyond federal standards, nor does it impose penalties for failure to use E-Verify (except for public contractors who may lose state contract eligibility). However, Massachusetts has strong anti-discrimination protections in its employment law (M.G.L. c. 149, § 24) that prohibit discrimination based on national origin, citizenship status, or immigration status during hiring and verification. Employers in Massachusetts who discriminate during the I-9 process or E-Verify verification can face state civil rights claims in addition to federal EEOC enforcement.

Massachusetts requires all employers to complete Form I-9 with acceptable documents within 3 days of hire, consistent with federal law. Unlike some states that have enacted broader E-Verify mandates or state-level penalties, Massachusetts maintains a narrow public-sector E-Verify requirement while relying on federal IRCA enforcement for private employers. The Massachusetts Attorney General and the Civil Rights Division enforce state-level discrimination claims related to hiring and verification practices.

Key Numbers & Thresholds

All employers must complete I-9 within 3 days of hire. Federal contractors and subcontractors must enroll in E-Verify before or immediately after hiring. Massachusetts public contractors with contracts exceeding $50,000 must use E-Verify. Civil penalties for I-9 violations range from $100–$1,000 per violation. Substantive hiring violations carry $375–$3,200 per unauthorized employee. Criminal penalties include fines up to $3,000 per unauthorized employee and imprisonment. I-9 forms must be retained for 3 years or until employment ends, whichever is longer.

Exceptions & Special Cases

E-Verify is not required for private employers in Massachusetts unless they are federal contractors, federal subcontractors, or public contractors with state or municipal contracts exceeding $50,000. Certain employment categories may be exempt from I-9 verification under federal law, including individuals hired before November 6, 1986 (grandfathered employees), although this exception is narrow and rarely applies. Employees hired through labor unions with hiring halls may have different verification processes if covered by collective bargaining agreements, but I-9 completion is still required.

Employers cannot use E-Verify or the I-9 process as a pretext to discriminate. Federal anti-discrimination law (Title VII of the Civil Rights Act of 1964) and Massachusetts state law (M.G.L. c. 149, § 24) prohibit discrimination based on national origin, citizenship status, accent, or immigration status during hiring and verification. An employer's good-faith reliance on documents that appear facially valid—even if later determined to be fraudulent—provides a defense against knowing violations of IRCA, though not against discrimination claims.

E-Verify has a 10-day window for employees to contest initial E-Verify non-confirms with the Social Security Administration or DHS. Employers cannot fire an employee solely because of an initial E-Verify mismatch; they must follow the dispute resolution process. Additionally, remote hiring and third-party hiring services do not eliminate the employer's obligation to complete I-9 and (for federal contractors) use E-Verify. Contract workers and temporary employees are subject to the same I-9 and E-Verify requirements as permanent employees.

What to Do If Your Rights Are Violated

Step 1—Document Your Hiring Process and Records: Maintain a hiring file for each employee that includes a signed Form I-9 (Employee Eligibility Verification) with copies of acceptable identity and work authorization documents (passport, state-issued driver's license with photo, Social Security card, birth certificate, or acceptable combinations such as state ID plus SSN card). Keep the original documents on file for the duration of employment plus 3 years. Photograph or scan documents to ensure you have clear evidence of what was examined. Document the date I-9 was completed and signed by both employee and employer representative.

Step 2—Internal Compliance and Audit: Establish a written hiring compliance policy that requires I-9 completion within 3 days of hire. If your company is a federal contractor, public contractor, or elects to use E-Verify voluntarily, create a documented E-Verify process that includes employee consent, timely enrollment, and follow-up on initial non-confirms. Conduct quarterly or annual I-9 audits (internally or via a compliance service) to identify missing, incomplete, or improperly executed forms. Document any corrective actions taken. This internal audit creates a record of good-faith compliance that may be important if an ICE inspection occurs.

Step 3—Federal or State Agency Compliance: If you are a federal contractor or subcontractor, visit www.uscis.gov/e-verify to enroll in the E-Verify program using your company's EIN and employer ID. The enrollment process takes approximately 1–2 weeks and requires designation of an E-Verify administrator. For Massachusetts public contractors with contracts exceeding $50,000, verify your contract status with the awarding agency and confirm E-Verify requirements; enrollment is the same as above. All employers must ensure I-9s are complete and retained onsite or securely stored. Document the completion date of each I-9 and dates when E-Verify enrollment (if applicable) was completed.

Step 4—E-Verify Verification Process and Dispute Resolution: If using E-Verify, initiate a case for each new hire within 3 business days of I-9 completion. The employee and employer both receive notification of the E-Verify result. Most cases (approximately 93%) are automatically verified with no action required. If an initial non-confirm is issued, the employee has 10 business days to contest the result with the Social Security Administration or DHS. During this period, the employer must not take adverse action against the employee. If the employee does not contest or if DHS issues a final non-confirm, the employer must terminate the employee within strict timeframes (no later than the last pay period following the final non-confirm). Document all E-Verify results and dispute resolution steps.

Step 5—Consult an Attorney for Violations or Disputes: If you receive an ICE (Immigration and Customs Enforcement) inspection notice, notice of intent to fine, or an employee disputes an E-Verify result, immediately consult an immigration employment law attorney in Massachusetts. An attorney can review your I-9 documentation for technical errors, represent you in settlement negotiations with ICE, and advise on your rights under the Safe Harbor provision (good-faith reliance on facially valid documents). If an employee claims discrimination based on citizenship status or national origin during the I-9 or E-Verify process, consult an employment law attorney who handles civil rights claims under Massachusetts law and Title VII. Do not attempt to remediate I-9 errors without counsel, as improper corrections can worsen violations.

Relevant Agency

U.S. Immigration and Customs Enforcement (ICE) - Worksite Enforcement, and U.S. Citizenship and Immigration Services (USCIS) - E-Verify Program

https://www.uscis.gov/e-verify and https://www.ice.gov/worksite

1-888-897-7781 (E-Verify Customer Service) and 1-844-ICE-4-ALL (1-844-423-4255) for ICE Tip Line

For state-specific guidance on I-9 compliance and E-Verify enrollment, consult a Massachusetts employment law attorney or visit your awarding agency's E-Verify requirements page.

Get notified when employment law changes

Laws change every year. We'll email you when something changes that affects this topic.

Frequently Asked Questions

Is E-Verify required for my Massachusetts private company if we do not contract with the federal or state government?

No, E-Verify is not required by Massachusetts state law for private employers. However, you are still required to complete Form I-9 and verify work eligibility documents (passport, driver's license, SSN card, etc.) for every employee within 3 days of hire under federal IRCA law (8 U.S.C. § 1324a). If you are a federal contractor, federal subcontractor, or have a state or municipal contract exceeding $50,000, E-Verify becomes mandatory. Many Massachusetts employers voluntarily use E-Verify as a best practice to verify work authorization; doing so provides stronger legal protection against knowing-hire violations and demonstrates good-faith compliance. Consult an immigration employment attorney if your company contracts with government agencies to confirm your E-Verify obligations.

What documents can I accept from an employee to complete Form I-9 in Massachusetts?

Federal law specifies three categories of acceptable documents for I-9 completion. Category A documents establish both identity and work authorization: passport (U.S. or foreign), Permanent Resident Card, Employment Authorization Document (EAD), or Foreign Passport with I-94 and authorized work notation. If the employee does not have a Category A document, you must examine both a Category B document (establishing identity: state-issued driver's license, state ID card, military ID, school ID with photo, or passport from a foreign government with photo) and a Category C document (establishing work authorization: Social Security card, birth certificate, state driver's license, state ID, Certificate of U.S. Citizenship, tribal certificate, or Tax ID). Expired documents are generally acceptable provided they are still valid for identification purposes. Do not request specific documents; accept any documents from the three categories that the employee provides. Massachusetts law does not impose additional document requirements beyond federal standards.

How long must I retain I-9 forms for employees who have left my company in Massachusetts?

All I-9 forms and supporting documents must be retained for a minimum of 3 years from the date of hire or until the employee's employment ends, whichever is longer. Some sources cite 3 years from the date the I-9 was executed if that date is later than the hire date. Massachusetts state law does not impose a longer retention period than the federal requirement. You may store I-9s in paper form (original signatures required) or in electronic form if an authorized representative countersigned the electronic version. I-9s must be available for inspection by Department of Homeland Security, Social Security Administration, or Department of Labor investigators during an audit or inspection. Destruction of I-9 records or failure to produce them during an inspection is a violation that can result in civil penalties. Consider storing I-9s securely, preferably offsite or in a locked, access-restricted location, and maintaining a log of which employees' I-9s are retained.

What should I do if an employee gets an initial non-confirm on E-Verify in Massachusetts?

If E-Verify returns an initial non-confirm, you must notify the employee in writing of the non-confirm and the employee's right to contest it with the Social Security Administration or DHS within 10 business days. You may not take any adverse employment action (termination, suspension, demotion) during the 10-day dispute period. The employee has the right to contact SSA at 1-800-772-1213 (for SSN mismatches) or DHS at 1-888-897-7781 (for immigration status mismatches) to request that the government agency review the information and correct any errors. If the employee timely contests the non-confirm and DHS or SSA confirms the initial non-confirm was correct (a final non-confirm), then you must terminate the employee no later than the last pay period following the final non-confirm. Document all notifications, dispute periods, and final DHS determinations. Do not make up your own reasons for termination during the dispute period; the employer's obligation is strictly to follow the E-Verify dispute timeline and DHS/SSA final determinations. An employee who timely contests and is later found ineligible should be terminated purely on the basis of the E-Verify final non-confirm, not on any judgment or belief you form during the dispute window.

Can a Massachusetts employer ask an employee about citizenship status or immigration status during hiring?

No. Under both federal Title VII anti-discrimination law and Massachusetts General Law Chapter 149, Section 24, employers are prohibited from discriminating against employees based on national origin, citizenship status, or immigration status. Asking an applicant their citizenship status, national origin, or immigration status before making a conditional job offer can violate federal and state anti-discrimination law and trigger EEOC or Massachusetts civil rights liability. The only permissible questions are those required to complete Form I-9 after the employee is hired: asking the employee to provide identity and work authorization documents. However, even during I-9 completion, you cannot ask the employee to 'prove' citizenship or legal residence beyond the scope of the three I-9 document categories. If an employee provides documents in Categories A, B, and C, you must accept them and complete the I-9; you cannot demand additional documentation based on the employee's accent, national origin appearance, or surname. An employer's suspicion about work eligibility based on the employee's citizenship, accent, or national origin is not grounds for additional document demands or adverse employment action and may constitute unlawful discrimination. Consult an employment law attorney if you have concerns about an employee's work eligibility; do not conduct your own citizenship investigation.

Related Topics in Massachusetts

See e verify requirements laws in every state →

Sources & References

  • 8 U.S.C. § 1324a (E-Verify Program)Federal mandate for federal contractors and subcontractors
  • 8 U.S.C. § 1324a(b) (Form I-9 Requirements)Work eligibility verification for all U.S. employers
  • Massachusetts M.G.L. c. 149, § 24LMassachusetts public contractor E-Verify requirements
  • 8 C.F.R. § 274a.2 (I-9 Documentation Standards)Acceptable documents for work authorization verification

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.

See our editorial policy for how content is created and verified, or report an inaccuracy.