Reporting or Investigating a Harassment Complaint: A Practical Checklist

Labor and Employment > Harassment and Workplace Investigations | Published 26 July 2024 - Updated 22 November 2025 | UpLaw - uplaw.us

How to Use This Checklist

Employees start at Part 1. Employers start at Part 3 the day a complaint arrives. Respondents go to Part 12. Doctrine is in the comprehensive guide; the orientation piece is the complaint nobody wanted to make; the forms are in the toolkit.

⚠️ Deadlines are short. An EEOC charge is generally due within 300 days of the conduct in states with a parallel agency, and 180 days elsewhere, under 42 U.S.C. § 2000e-5. State agency deadlines differ. Do not wait for the internal process to finish.

Part 1 — Deciding Whether and How to Report

☐ Identify the protected characteristic. Harassment is unlawful when it is because of race, color, religion, sex — including pregnancy, sexual orientation, and gender identity — national origin, age, disability, or genetic information, plus whatever your state adds.

☐ Assess severity and pervasiveness. One severe incident can suffice; a pattern of lesser incidents can too.

☐ Read the policy. Identify every person or channel authorized to receive a complaint, and choose one who is not the problem.

☐ Report in writing. Email is best. A verbal complaint may not satisfy the requirement that you use available channels.

☐ Describe conduct, not conclusions. "On March 4 in the 2 p.m. meeting he said [X] in front of [names]" beats "he creates a hostile environment."

☐ Say what you want to happen, while understanding the employer may not be able to agree to no action.

☐ Keep a copy outside work systems. Access to your work account can end without notice.

☐ Do not download or forward company documents beyond your own complaint materials. Self-help evidence gathering creates its own problems.

☐ Report retaliation immediately if anything changes after you complain.

☐ Consider consulting a lawyer early, particularly before signing anything.

Part 2 — Documentation and Deadlines

☐ Start a contemporaneous log: date, time, location, what was said or done, who was present, and the effect on your work.

☐ Preserve messages — texts, chat, email, voicemail — and screenshot with visible timestamps and sender information.

☐ Note the retention settings on any messaging app that auto-deletes, and turn them off for these conversations.

☐ Keep performance records — reviews, commendations, metrics — from before the complaint.

☐ Calendar the charge deadline at 180 and 300 days from the most recent incident.

☐ Calendar any state agency deadline, which may be shorter or longer.

☐ Note the 90-day deadline to file suit after a right-to-sue notice.

☐ If the claim involves race, note that 42 U.S.C. § 1981 requires no charge and has a longer period.

☐ Do not sign a severance agreement or release without understanding what claims it waives. See the severance checklist.

Part 3 — Intake

☐ Record the date and time the employer first learned of the allegation, and through whom.

☐ Treat informal reports as reports. A manager who hears something has started the clock.

☐ Meet the complainant promptly, in a private setting, and listen before asking questions.

☐ Document the allegations in writing and confirm them with the complainant.

☐ Ask for names of witnesses and any documents or messages.

☐ Explain the process: who investigates, roughly how long, what confidentiality means, and that retaliation is prohibited.

☐ Do not promise absolute confidentiality.

☐ Do not promise a particular outcome.

☐ Ask what the complainant is concerned about and address it in the interim measures.

☐ Log the complaint centrally, not in an individual's inbox.

Part 4 — Immediate Steps

☐ Issue a preservation instruction and suspend auto-deletion for the relevant accounts, devices, and channels. See the litigation hold checklist.

☐ Secure time-limited evidence: security video, badge logs, and call records often age out in days.

☐ Implement interim measures that separate the parties.

☐ Move the respondent, not the complainant, unless the complainant requests otherwise in writing.

☐ Suspend any pending personnel action affecting the complainant until it can be independently reviewed.

☐ Notify counsel and decide, explicitly and in writing, whether the investigation is a business function or a privileged legal one.

☐ Select the investigator — no stake, no reporting relationship, trained, credible as a witness.

☐ Engage an external investigator if the respondent is senior, if HR is implicated, or if the allegations are severe.

☐ Define the scope in writing.

Part 5 — Planning the Investigation

☐ List every allegation separately. You will make a finding on each.

☐ Identify the elements each allegation implicates — the conduct, the protected characteristic, the severity, and the notice question.

☐ Build a witness list and an interview order: complainant, witnesses, respondent, follow-up.

☐ Identify documents and data to collect before interviews, so questions can be specific.

☐ Decide on recording and confirm the consent rules in the relevant state.

☐ Prepare an interview outline per witness, open questions first.

☐ Set a target completion date and communicate a realistic timeframe to both parties.

☐ Plan for the respondent's rights under any contract, collective bargaining agreement, or public-employer due process obligation.

Part 6 — Interviews

☐ Start with the complainant. Get the full account before testing it.

☐ Ask open questions first: "Tell me what happened." Then narrow.

☐ Cover each incident: date, location, exact words, who was present, what happened immediately before and after, who was told and when.

☐ Ask about the effect on work — assignments, hours, performance, health.

☐ Ask for witnesses and documents, and ask again at the end.

☐ Ask whether anything has changed since the complaint.

☐ Interview every witness the complainant named. Failing to do so is the most-cited defect in an investigation.

☐ Ask witnesses what they observed, not what they concluded.

☐ Ask each witness for other witnesses.

☐ Give the respondent the specific allegations, with enough detail to permit a real response.

☐ Let the respondent identify their own evidence and witnesses, and follow up on what they give you.

☐ Instruct the respondent not to contact the complainant or witnesses, and document that instruction.

☐ Do not issue a blanket gag order. A need-based confidentiality request is defensible; a broad one may implicate 29 U.S.C. § 157.

☐ Take contemporaneous notes and preserve them; they are discoverable.

☐ Conduct follow-up interviews where accounts conflict or new facts emerge.

Part 7 — Evidence

☐ Collect messages from work platforms — email, Teams, Slack — for the relevant custodians and period.

☐ Ask both parties for relevant personal messages and accept what they provide voluntarily.

☐ Pull operational data: schedules, assignment records, CRM entries, badge access, call logs.

☐ Pull personnel records for both parties, including performance history and prior discipline.

☐ Check for prior complaints against the respondent. These bear on notice and on credibility.

☐ Preserve security video immediately.

☐ Note what you could not obtain and why. Gaps explained are far better than gaps discovered.

Part 8 — Findings

☐ Apply a preponderance standard and say so in the report.

☐ Make a finding on each allegation: substantiated, not substantiated, or inconclusive.

☐ Resolve credibility where the evidence permits, and explain the basis: plausibility, detail, consistency, corroboration, motive, demeanor.

☐ Apply the credibility factors to both parties equally.

☐ Do not treat delayed reporting as evidence of fabrication.

☐ Do not draw conclusions from a calm or an emotional denial.

☐ Do not state legal conclusions about whether a statute was violated.

☐ Identify systemic issues the evidence revealed, separately from the individual findings.

Part 9 — The Report

☐ Assignment and scope, including who engaged the investigator and what was excluded.

☐ Methodology: everyone interviewed with dates, everyone unavailable, documents reviewed, and limitations.

☐ Allegation-by-allegation findings with reasoning.

☐ Credibility analysis where accounts conflict.

☐ A findings summary table.

☐ Recommendations only if requested, kept separable from the findings.

☐ Keep out: speculation, editorializing, uncharged conduct outside scope, and unnecessary medical or personal information.

☐ Write every sentence assuming it will be read aloud to a jury.

Part 10 — Corrective Action and Communication

☐ Match discipline to the findings. "Coaching" after a substantiated pattern is not corrective action.

☐ Compare to how similar conduct was handled for others, at every level of seniority.

☐ Restore anything the complainant lost — accounts, assignments, schedule, territory.

☐ Address the environment, including any manager who failed to escalate.

☐ Tell the complainant the investigation is complete, whether allegations were substantiated, and that action was taken.

☐ Tell the respondent the outcome and what will be in the record.

☐ Document the decision and its reasoning.

☐ Release the preservation hold only when the matter is genuinely over, and in writing.

Part 11 — The Twelve Months After

☐ Follow up with the complainant at 30 and 90 days. Has the conduct stopped? Has anything changed in how you are treated? Document both.

☐ Route any adverse action affecting the complainant or a witness through someone outside the chain.

☐ Compare any performance action to the documented pre-complaint record.

☐ Watch for subtle actions: schedule changes, reassignment, exclusion from meetings or training, removal from projects. Burlington Northern reaches all of them.

☐ Treat participation in the investigation as protected for every witness, per Crawford.

☐ Re-examine the policy and training if the investigation revealed a gap.

Part 12 — If You Are the Respondent

☐ Do not contact the complainant or any witness. This is the single most damaging thing you can do.

☐ Do not delete anything. Messages, photos, calendar entries, notes.

☐ Ask for the specific allegations and for time to respond.

☐ Tell the truth, including the parts that do not help you. A small false denial destroys credibility everywhere else.

☐ Identify your own evidence: messages showing context, witnesses, calendar entries, documents.

☐ Understand the investigator works for the employer, and that what you say is not confidential.

☐ Consider your own counsel if the conduct could be criminal, if a professional license is at stake, or if you have a for-cause employment agreement.

☐ Ask what will go in your file and whether there is any appeal.

☐ Do not retaliate, and do not ask anyone else to do anything on your behalf.

Part 13 — The Administrative Charge

☐ File within the deadline — 180 or 300 days under 42 U.S.C. § 2000e-5, and check the state agency's period.

☐ Include every basis and every adverse action. Claims not reasonably related to the charge may be barred later.

☐ Include retaliation if anything followed the complaint.

☐ Respond to a charge carefully if you are the employer. The position statement will be used against you and must match the investigation file.

☐ Preserve everything on receipt of a charge.

☐ Calendar the 90-day suit deadline from any right-to-sue notice.

☐ Consider mediation offered by the agency; it is confidential and often faster than the investigation.

☐ Note that Fort Bend makes the filing requirement forfeitable by an employer that does not raise it promptly — but do not rely on that.

Part 14 — Mistakes This Checklist Prevents

☐ Treating an informal report as not a report, and starting the clock without starting the response. ☐ Interviewing the respondent before collecting the messages that fix the timeline. ☐ Failing to interview the witnesses the complainant named. ☐ Moving the complainant to a worse shift as an "interim measure." ☐ Promising confidentiality that cannot be delivered. ☐ Issuing a blanket instruction not to discuss the matter. ☐ Writing a report that states legal conclusions instead of facts. ☐ Finding "inconclusive" because deciding was uncomfortable. ☐ Imposing discipline that does not match the finding. ☐ Telling the complainant nothing when the investigation ends. ☐ Disciplining the complainant three months later without independent review. ☐ Deciding the privilege question after the investigation is finished. ☐ Letting a messaging platform delete the evidence while the investigation runs. ☐ Missing the charge deadline while waiting for the internal process to conclude.

Part 15 — Testing the Claim Against the Law

Run this before deciding what to do, on either side.

☐ Is there a protected characteristic? Race, color, religion, sex including pregnancy, sexual orientation and gender identity after Bostock, national origin, age under 29 U.S.C. § 623, disability under 42 U.S.C. § 12112, genetic information — plus everything your state adds.

☐ Was the conduct because of that characteristic? Equally abusive treatment of everyone is generally not actionable.

☐ Was it unwelcome? Meritor frames the question as unwelcomeness, not voluntariness.

☐ Was it severe or pervasive? Apply the Harris factors: frequency, severity, whether physically threatening or humiliating, and interference with work.

☐ Objectively and subjectively hostile? Both are required.

☐ Who harassed? A supervisor as defined by Vance — empowered to take tangible employment actions — a coworker, or a third party.

☐ Was there a tangible employment action? If yes, the Faragher and Ellerth affirmative defense is unavailable.

☐ If not, can the employer prove both prongs of reasonable care and unreasonable failure to use the complaint procedure?

☐ For coworker or third-party conduct, did the employer know or should it have known, and did it act promptly and appropriately?

☐ Is there a constructive discharge claim under Suders?

☐ Is there a retaliation claim under 42 U.S.C. § 2000e-3, and does the action meet the materially adverse standard of Burlington Northern?

☐ Is 42 U.S.C. § 1981 available? No charge, no size threshold, longer period, no damages cap.

☐ Is the employer covered? Fifteen employees under 42 U.S.C. § 2000e; twenty under the ADEA; often far fewer under state law.

☐ What are the damages? Back pay and front pay are uncapped; compensatory and punitive damages are capped by employer size under 42 U.S.C. § 1981a.

☐ Is arbitration required, and does the sexual harassment carve-out apply? Check the agreement against 9 U.S.C. § 2.

☐ Is a state claim stronger? Lower thresholds, more protected categories, a lower severity standard, individual supervisor liability, and no caps.

☐ Federal-sector employee? Different process entirely — 42 U.S.C. § 2000e-16 and 29 C.F.R. part 1614, with a 45-day deadline to contact an EEO counselor.

Part 16 — Building a Program Before Anything Happens

☐ Write a policy people can use. Prohibited conduct with real examples; coverage of contractors, customers, and vendors; a retaliation prohibition as prominent as the harassment prohibition; and current contact information.

☐ Name at least two recipients, one outside the ordinary chain of command.

☐ Add a channel that works when the recipient is the problem — a hotline, an ombuds, or a named alternative.

☐ Distribute it and record acknowledgment. In the languages your workforce actually speaks.

☐ Train managers on escalation, not on definitions. The message is: when you hear it, you must report it, and you may not promise to keep it between you.

☐ Train everyone on scenarios from your industry, not generic video modules.

☐ Document training attendance and content. Several states mandate both.

☐ Cover third-party conduct explicitly if you are in hospitality, healthcare, retail, or home services, and give front-line workers authority to disengage.

☐ Log complaints centrally with intake date, allegations, investigator, closure date, and outcome.

☐ Measure what matters: time from report to first interview; time to closure; the proportion of employees who say they would feel able to report; and consistency of discipline across seniority levels.

☐ Audit annually: policy currency against state requirements; distribution records; training completion; a sample of closed investigations against the standards above; discipline consistency; and whether messaging retention settings are compatible with preservation.

☐ Ask the question in exit interviews, and read the answers across departures rather than one at a time.

☐ Check that the named contacts still work here. Policies routinely name people who left years ago, and an employee who emails a bounced address has, in the employer's later telling, "never complained."

⭐ The measure that matters. Not whether a policy exists, but whether an employee who has just experienced something would know — without asking anyone — exactly whom to tell, and what would happen next.

Part 17 — Decision Trees

Do I have a claim?

1. Was the conduct because of a protected characteristic? If no → probably not actionable, however unfair.
2. Was it severe or pervasive enough to alter your working conditions? One severe incident can qualify.
3. Did you report it through an available channel? If no, was the failure reasonable — fear of retaliation, futility, or the recipient was the harasser?
4. Did the employer respond promptly and appropriately?
5. Did anything change for you after you reported? If yes, you likely have a retaliation claim regardless of item 1.
6. Are you within the filing deadline?

Do we have to investigate?

1. Did anyone with authority — including any manager — learn of conduct that may violate policy or law? If yes → yes, even without a formal complaint.
2. Did the complainant ask you not to? You still must act; scope and interim measures can be adjusted, but knowledge has attached.
3. Is the report anonymous? Investigate what is investigable, document the assessment, and do not attempt to identify the reporter.
4. Is a criminal proceeding underway? Coordinate with counsel on sequencing, but take interim measures immediately.

Who should investigate this?

1. Does the investigator report to either party? → Disqualified.
2. Does the investigator have a stake in the outcome? → Disqualified.
3. Is the respondent senior, or is HR implicated? → External investigator.
4. Will the investigator try the case? → Then someone else investigates.
5. Can the investigator testify credibly in two years about what they did? If not, choose someone else.

What discipline is defensible?

1. What did you find, allegation by allegation?
2. How has comparable conduct been handled here, at every seniority level?
3. Does the action stop the conduct and protect the complainant?
4. Does it disadvantage the complainant in any way? If yes → redesign it.
5. Is the reasoning written down?

Is this action retaliation?

1. Did the person engage in protected activity — complaining, or participating in an investigation under Crawford?
2. Would the action dissuade a reasonable worker from complaining? Burlington Northern sets a low bar.
3. Was the action contemplated before the protected activity, with documentation predating it?
4. Was it reviewed by someone outside the chain?
5. If items 3 and 4 are no, do not take the action until they are yes.

Related Documents

• Harassment and Workplace Investigations: A Comprehensive Guide to Standards, Process, and Remedies
• The Complaint Nobody Wanted to Make: How Harassment Law and Investigations Actually Work
• The Workplace Investigation Toolkit
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