Sexual Harassment Prevention Training: State Requirements to Know

A current overview of sexual harassment prevention training requirements in California, Connecticut, Delaware, Illinois, Maine, and New York, plus administration guidance for multi-state employers.

Updated On:
August 21, 2026

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By TraineryHCM Team

Mahesh Kumar
Founder, TraineryHCM.com

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Sexual Harassment Prevention Training: State Requirements to Know

Table of Contents

Key Takeaways:

  • The legacy article’s six-state list remains useful, but it should not be treated as the complete U.S. compliance map.
  • California, Connecticut, Delaware, Illinois, Maine, and New York use different employer thresholds, timing, and training rules.
  • Multi-state employers should map requirements to where employees actually work and re-check rules when locations change.
  • Training administration should track assignments, due dates, completion records, supervisor requirements, and content updates.
  • Training supports harassment prevention but does not replace policies, reporting channels, investigations, corrective action, or legal review.

The original Trainery article highlighted six states that had adopted sexual harassment prevention training requirements: California, Connecticut, Delaware, Illinois, Maine, and New York. That article captured an important shift, but the title is now outdated. Training requirements have continued to evolve, and additional state, local, industry, or public-sector rules may apply.

This refreshed guide keeps the six-state framework from the original article while updating the requirements using current official state sources. It is a practical compliance overview, not legal advice. Employers should verify the current rules for every jurisdiction where employees work and consult qualified counsel when requirements are unclear.

Sexual Harassment Prevention Training Requirements Vary by State

StateWho Is CoveredCurrent Training Cadence
CaliforniaEmployers with 5 or more employeesAt least 1 hour for nonsupervisory employees and 2 hours for supervisors every 2 years; new supervisory and nonsupervisory employees must be trained within 6 months of assuming the position.
ConnecticutEmployers with 3 or more employees generally train employees; smaller employers have supervisor-specific requirements2 hours for covered employees, including new employees within 6 months; periodic supplemental training at least every 10 years.
DelawareEmployers with 50 or more employees in DelawareInteractive employee and supervisor training for new employees/supervisors within 1 year and every 2 years thereafter.
IllinoisEmployers with 1 or more employeesEvery employee must receive sexual harassment prevention training each calendar year. Restaurants and bars have additional requirements.
MaineWorkplaces with 15 or more employeesNew employees must receive required education and training within 1 year of beginning employment.
New YorkEvery employer in New York StateEmployees must receive interactive sexual harassment prevention training annually.

California

California’s Civil Rights Department states that employers with five or more employees must provide at least two hours of effective interactive sexual harassment prevention training to supervisory employees and at least one hour to nonsupervisory employees. Covered employees must be trained within six months of assuming the position, and training repeats every two years.

Connecticut

Connecticut’s Commission on Human Rights and Opportunities provides two-hour sexual harassment prevention training requirements. Employers with three or more employees have employee-training obligations, while employers with fewer than three employees have supervisor-specific requirements. New covered employees are trained within six months, and periodic supplemental training is required at intervals of no less than every ten years.

Delaware

Delaware requires employers with 50 or more employees in the state to provide interactive sexual harassment prevention training. New employees and supervisors are trained within one year, with training repeated every two years. Supervisor training includes additional responsibilities for prevention and correction.

Illinois

Illinois requires employers with one or more employees to provide sexual harassment prevention training to every employee each calendar year. The Illinois Department of Human Rights also identifies additional supplemental requirements for restaurants and bars.

Maine

Maine requires workplaces with 15 or more employees to conduct sexual harassment education and training for new employees within one year of starting employment. The required content includes the illegality and definition of sexual harassment, examples, complaint processes, legal recourse, and protection against retaliation.

New York

New York requires every employer in the state to provide sexual harassment prevention training annually to employees. The training must be interactive and meet or exceed the state’s minimum standards, including explanations, examples, legal protections, complaint options, and supervisor responsibilities.

Do Not Treat a Six-State List as the Entire Compliance Map

The biggest change from the legacy article is the compliance mindset. A list of six states is no longer enough for a multi-state workforce. State and local rules can differ in employer-size thresholds, employee coverage, training frequency, duration, required content, documentation, language, industry, and supervisor requirements.

Remote and hybrid work also matters. An employee may be covered because of where the employee actually works, even when the employer is headquartered elsewhere. HR should maintain accurate work-location data and review requirements whenever employees move, transfer, or begin working in another jurisdiction.

Build a Repeatable Training Administration Process

Once legal counsel or the responsible compliance owner determines the applicable requirements, the training workflow should make execution repeatable.

  • Map employees to the jurisdictions and roles that determine their training requirements.
  • Assign the correct course and supervisor version where applicable.
  • Track completion and due dates.
  • Retain required training records.
  • Use reminders before deadlines.
  • Review content when laws, policies, or complaint procedures change.
  • Re-check requirements when employees change work locations.

TraineryLMS can support digital assignments and completion records. Training management can support scheduled or instructor-led sessions, while notifications and reporting can help administrators follow deadlines and document participation.

Training Is One Part of Harassment Prevention

Training should reinforce the organization’s policy, reporting channels, anti-retaliation expectations, manager responsibilities, and investigation process. It is not a substitute for a functioning prevention and response system.

For a distributed workforce, include examples involving email, chat, video meetings, and other digital interactions because harassment can occur in virtual as well as physical work environments.

Use training content, TraineryLMS, and reporting to support administration, and verify the legal requirements with qualified counsel before relying on any course as compliance evidence. Book a demo to review the training workflow.

Frequently Asked Questions

Can an LMS guarantee sexual harassment training compliance?

Does New York require sexual harassment prevention training every year?

How often is sexual harassment prevention training required in Illinois?

How often is sexual harassment prevention training required in California?

Which states are covered in this sexual harassment training guide?

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