Sexual Orientation Discrimination Laws in Massachusetts

Federal law does not explicitly prohibit discrimination based on sexual orientation. Title VII of the Civil Rights Act of 1964, 42 U.S.C. § 2000e, covers discrimination based on race, color, religion, sex, and national origin. In 2020, the U.S. Supreme Court in Bostock v. Clayton County held that discrimination based on sexual orientation or transgender status constitutes discrimination "because of sex" under Title VII. However, this interpretation applies only to the specific six protected classes under Title VII.

Federal Title VII requires covered employers to have 15 or more employees and applies a 180-day filing deadline to file a charge with the EEOC (or 300 days in deferral states where a state agency processes charges first). Remedies under Title VII include back pay, reinstatement, compensatory damages for emotional distress, and punitive damages in intentional discrimination cases. The EEOC enforces Title VII and can investigate charges, issue right-to-sue letters, and sue on behalf of charging parties. Federal law does not protect independent contractors or employees of the federal government (who are covered by federal executive orders).

Massachusetts General Laws chapter 149, section 24(1)(a) explicitly prohibits discrimination in employment based on sexual orientation. This is significantly stronger than federal Title VII because it provides standalone protection for sexual orientation—federal law covers sexual orientation only indirectly through the Bostock "sex" interpretation. Massachusetts also covers all employers with at least one employee, whereas federal Title VII requires 15 or more employees, making state law accessible to workers at smaller employers.

Massachusetts General Laws chapter 151B, section 4 establishes the Massachusetts Commission Against Discrimination (MCAD) as the sole enforcement agency. The MCAD investigates complaints and has authority to order affirmative relief, including reinstatement, back pay, front pay, compensatory damages for emotional distress and humiliation, and attorney's fees and costs. Massachusetts also prohibits retaliation against employees who oppose discrimination or file complaints, pursuant to chapter 151B, section 4(4)(c).

Massachusetts law is interpreted expansively to protect LGBTQ+ employees. The statute does not require an employee to disclose sexual orientation; discrimination based on perceived sexual orientation is also unlawful. Massachusetts courts and the MCAD have held that discrimination based on failure to conform to sex stereotypes (including gender expression) may constitute sexual orientation discrimination. Additionally, Massachusetts law covers all aspects of employment: hiring, promotion, compensation, job assignments, discipline, and termination.

State remedies are often more generous than federal remedies. The MCAD can award emotional distress damages without proof of economic loss, and there is no statutory cap on compensatory damages. Attorney's fees are available to prevailing parties. The state also provides a longer filing window (300 days vs. 180 days federally in non-deferral states) because Massachusetts is a deferral state—complaints filed with MCAD are automatically cross-filed with the EEOC.

Sexual orientation discrimination protections in Massachusetts do apply narrowly in specific cases. Religious organizations and educational institutions operated for religious purposes may be exempt from certain provisions if sexual orientation discrimination is consistent with their stated religious doctrine, pursuant to chapter 151B, section 3. However, this exception is narrowly construed and does not automatically exempt faith-based employers; the organization must demonstrate that the position at issue relates to teaching or advancing the faith.

At-will employment does not override sexual orientation protections. Even though Massachusetts recognizes at-will employment, employers cannot terminate or otherwise discriminate against employees based on sexual orientation, and attempting to do so creates liability regardless of at-will status. Employers cannot defend discrimination by arguing "we didn't like his/her performance" if sexual orientation was a motivating factor in the employment decision.

Contractual non-discrimination clauses do not eliminate statutory protections. An employee cannot waive their right to protection from sexual orientation discrimination through a contract provision or agreement. Any clause purporting to waive these rights is void.

Independent contractors are not covered under Massachusetts chapter 149, section 24(1)(a), which applies only to employees. However, some misclassified employees may have claims if they are actually employees under common law tests (control, integration, profit/loss). Union employees have the same protections; collective bargaining agreements cannot override statutory protections against sexual orientation discrimination.

Small employer exemption does not apply. Unlike federal Title VII, Massachusetts law has no minimum employee threshold, so even employers with a single employee are covered. However, sole proprietors working alone are not covered (since there must be at least one employee, meaning at least two people in the employment relationship). Federal contractors may face intersecting obligations under Executive Order 11246, which prohibits sexual orientation discrimination in federal contracting.

Step 1: Document the Discrimination. Keep detailed records of all incidents related to sexual orientation discrimination. Document dates, times, locations, what was said or done, who witnessed it, and how it affected your employment (pay, hours, assignments, discipline, or termination). Save all relevant emails, text messages, performance reviews, and payroll records. Take screenshots of online communications. If you were terminated, retain your termination letter and any severance agreements. Create a personal record with timestamps and narrative descriptions of incidents, even if they seem minor—patterns of conduct strengthen complaints.

Step 2: Attempt Internal Complaint (Recommended but Not Required). Most employers have an internal anti-discrimination or HR complaint process. File a written complaint with your HR department or the employee complaint procedure outlined in your employee handbook, describing the discrimination clearly and requesting resolution. Send the complaint via email with read receipts, or deliver it in person and obtain a dated receipt. Request written confirmation that your complaint was received and note the date. Keep copies of all correspondence. Internal complaints are not legally required, but they create a paper trail and may prompt the employer to investigate and remedy the issue. However, if the person committing discrimination is the owner, HR manager, or has significant power, internal complaint may be ineffective—you may proceed directly to the MCAD.

Step 3: File with the Massachusetts Commission Against Discrimination (MCAD). Visit the MCAD website at www.mass.gov/commission-against-discrimination or call the MCAD at (617) 994-6000 to request a complaint form. You have 300 days from the most recent act of discrimination to file. Complete the complaint form with: (1) your name, address, and contact information; (2) the employer's name, address, and size; (3) the date(s) of discriminatory conduct; (4) a description of what happened and how sexual orientation was a factor; (5) the harm suffered (lost wages, emotional distress, job loss); and (6) any witnesses. You may file online, by mail, or in person at the MCAD's Boston office (200 Hancock Street, Boston, MA 02110). Filing is free; no fee is charged. The MCAD will cross-file your complaint with the EEOC automatically, extending federal protections. Do not delay—missing the 300-day deadline bars your claim.

Step 4: MCAD Investigation Process. After filing, the MCAD sends a copy of your complaint to the employer, who has 30 days to respond. The MCAD investigates by requesting documents from both parties, interviewing witnesses, and reviewing evidence. The investigator may contact you for additional information. Investigations typically take 180–365 days, depending on caseload. The MCAD issues a "Probable Cause" or "No Probable Cause" determination. If Probable Cause is found, the MCAD refers the case to conciliation, where a mediator attempts to settle the dispute. If conciliation fails, the case may proceed to a public hearing before an administrative law judge (ALJ). At a hearing, you testify, present witnesses, and submit evidence; the employer does the same. The ALJ issues a decision within 30–90 days. Either party may appeal to the full MCAD Commission, then to Superior Court.

Step 5: Consult an Attorney. Contact an employment discrimination attorney early, preferably before filing with the MCAD or immediately after filing. An attorney can evaluate your case, advise on strategy, and represent you in investigations and hearings. Many discrimination attorneys work on contingency (no upfront fee; they take a percentage of recovery). Consultations are often free. Seek an attorney who specializes in sexual orientation discrimination and MCAD complaints. The MCAD case process is complex; attorney representation significantly improves outcomes and increases settlement value. If you cannot afford an attorney, contact the MCAD for referrals to legal aid organizations or contact Lambda Legal (a national LGBTQ+ rights nonprofit) at www.lambdalegal.org for representation or referrals.