What to Do After Receiving an EEOC Right-to-Sue Letter

The EEOC issues a notice after it dismisses a charge, after it finds reasonable cause but decides not to sue, or at your written request, which the EEOC must grant for a charge against a private employer once 180 days have passed since filing. Issuing the notice generally ends the EEOC’s processing of the charge. If your employer is a state or local government, the notice may come from the U.S. Department of Justice instead. The stages that lead to this point, including investigation, mediation, and determinations, are covered in what happens after you file an EEOC or CCRD charge.

According to the EEOC, the notice permits a lawsuit in either federal or state court.^[2] Federal employees and job applicants follow a different complaint process, so the steps described here apply to private-sector and state and local government employees.

Why the Date You Received the Notice Matters

Title VII’s enforcement provision, 42 U.S.C. § 2000e-5(f)(1), allows a civil action within 90 days after the EEOC gives notice, and the EEOC’s regulation measures that period from receipt of the notice. ADA claims follow the same procedure.^[3]

The U.S. Court of Appeals for the Tenth Circuit, which hears federal appeals from Colorado, has held that the period begins when the notice is actually received. In Jackson v. Continental Cargo-Denver (10th Cir. 1999), a post office slip announcing a certified letter did not start the clock; the 90 days began when the employee picked up the letter.^[4]

The same decision shows where the rule becomes less forgiving. Delivery of the notice to your home and acceptance by a family member can count as receipt even if you have not read it yet. When the date is disputed, the Tenth Circuit has recognized a presumption that a mailed notice arrived five days after it was sent, which a person can rebut with evidence. The court also left open whether someone who deliberately delays picking up a letter they suspect is the notice could be treated as receiving it earlier.

Because the start date can be contested, treat it as evidence from the first day:

• Keep the envelope, the postmark, and any certified-mail tracking or delivery slips.
• If the notice was delivered electronically, save the notification email and write down the date you first opened the document.
• Note who received the notice, when, and at what address.
• Keep your mailing address and email current with the agency until the matter is resolved.
• When receipt is disputed, the earliest date the notice could have been received is the one that matters for the federal clock.

Colorado’s CADA Deadline Runs on a Different Clock

A Colorado charge may be filed with, or cross-filed to, the Colorado Civil Rights Division (CCRD), which enforces the Colorado Anti-Discrimination Act (CADA). The rules for taking a CADA claim to court appear in C.R.S. § 24-34-306, and they do not count from the day a letter arrives.^[5]

Under that statute, a CADA civil action must be filed within 90 days after the date the Colorado Civil Rights Commission’s jurisdiction ceased. Jurisdiction ceases when written notice of a formal hearing is not served within 450 days after the charge was filed, when you have requested and received a CCRD notice of right to sue, or when a noticed hearing does not begin within 120 days. If the CCRD instead dismisses the charge for lack of probable cause, the 90 days run from the date the dismissal notice is mailed, or from the mailing of notice that the Commission dismissed your appeal. A CADA action filed late is barred.

Two consequences follow. The CADA period can begin without any letter reaching you, because the 450-day cutoff operates automatically. And an EEOC notice is not one of the events that starts the Colorado period. In Rodriguez v. Wet Ink, LLC, 603 F.3d 810 (10th Cir. 2010), the Tenth Circuit held that a CCRD notice did not trigger the federal 90-day period, explaining that Colorado measures its period from the end of the Commission’s jurisdiction while federal law measures from receipt of the EEOC’s notice.^[6]

If your charge was dual-filed, check whether you hold a CCRD notice, what date it gives for the end of the Commission’s jurisdiction, and whether the 450-day point has already passed. A dated CCRD letter and an EEOC notice received weeks later can produce two different filing deadlines for the same events.

Checking Which Claims Your Charge Preserved

A lawsuit that follows a notice is brought against the respondent named in the charge, and the claims in the complaint are measured against what the charge actually said. In Fort Bend County v. Davis (2019), the U.S. Supreme Court held that Title VII’s charge-filing requirement is not jurisdictional but is mandatory when an employer raises it in time.^[7] The employee there had written “religion” on an intake questionnaire without amending the formal charge, and the omission became a defense the employer raised years into the case.

Before a Colorado employment discrimination lawsuit is drafted, compare the formal charge with every claim you intend to bring, including conduct that happened after the charge was filed. If you are still sorting out whether the conduct fits Colorado workplace discrimination laws, or how the charge was framed at the start, the guide to how to file an EEOC or CCRD charge in Colorado explains the filing stage.

Not every claim depends on this notice. Under the Age Discrimination in Employment Act (ADEA), whose enforcement provisions appear at 29 U.S.C. § 626, you may sue once 60 days have passed after filing a charge, and if the EEOC dismisses the charge or otherwise ends its proceedings, the deadline is 90 days after you receive that notice.^[8] The EEOC advises that claims under the Equal Pay Act, 29 U.S.C. § 206(d), require no charge at all and must be filed within two years of the pay discrimination, or three years if it was willful. Other claims arising from the same job, such as wage or contract claims, may have their own deadlines running at the same time.

Working With Counsel to Prepare the Complaint

Ninety days is shorter than it sounds once records must be gathered, claims evaluated, and a complaint drafted that can withstand an early motion to dismiss. Involving an employment attorney early leaves room to confirm both clocks, collect the charge file and correspondence, and decide where to file. A focused review typically covers:

• The receipt-date evidence and the federal 90th day.
• Whether a CADA deadline applies and when it began.
• The charge, the notice, any position statement from the employer, and agency correspondence.
• Which claims, defendants, and court best fit the facts, including whether state and federal claims belong in one case.

Our Denver employment lawyers combine trial experience with deep knowledge of state and federal employment regulations, and the facts pleaded in the complaint shape discovery, motions, and settlement later. What happens after a complaint is filed, from the employer’s response through trial, is explained in the employment lawsuit process in Colorado.

Settlement Options Within the 90-Day Window

A right-to-sue notice does not end the chance to resolve the dispute. Common paths include a written demand to the employer before filing, private mediation with a neutral mediator, and continued negotiation after a complaint is filed. Negotiations alone do not change the federal filing period: the 90 days are set by statute, and the EEOC warns that a late filing may prevent the lawsuit from going forward. Unless a signed settlement is in place first, protecting the claim usually means filing on time while talks continue.

Two rules shape what a settlement agreement can contain. If the agreement releases an age discrimination claim raised in an EEOC charge or lawsuit, federal law requires, among other things, that the release be written in understandable terms, refer specifically to ADEA rights, provide value beyond what you are already owed, advise you in writing to consult an attorney, and give you a reasonable period to consider it. In Colorado, a nondisclosure provision in an employment agreement entered into or renewed on or after August 7, 2023, that limits discussion of alleged discriminatory or unfair employment practices is void unless it meets the conditions in C.R.S. § 24-34-407, part of the Protecting Opportunities and Workers’ Rights (POWR) Act.^[9]

How mediation works and what these agreements typically include are covered in employment mediation and settlement in Colorado.

Your First Steps After the Notice Arrives

1. Write down the date the notice arrived and keep the proof of delivery.
2. The federal 90-day deadline runs from the earliest arguable receipt date.
3. Check for a CCRD notice or a passed 450-day point, and identify any separate CADA deadline.
4. Collect the charge, the notice, the employer’s response, and your agency correspondence.
5. Compare the charge with the claims you plan to bring.
6. Consulting an employment attorney early leaves time to prepare and file a complaint before the earliest deadline.
7. If you pursue settlement, do it alongside the deadline rather than instead of it.

Every notice, charge, and set of facts is different, so these points are a starting framework for planning, not a substitute for a review of your own documents and deadlines with an employment attorney.

Right-to-Sue Filing Deadlines at a Glance

Making the Most of the 90 Days

The weeks after a right-to-sue notice arrives often decide whether a claim reaches court in good shape. The points below help you judge where your deadlines actually stand and how to use the time.

When federal and Colorado clocks run from different events, the deadline that protects the claim is whichever date arrives first, not the one that feels most familiar. A Colorado employment discrimination attorney can confirm both dates from the documents you already have.

Every notice, charge, and set of facts is different, so these points are a starting framework for planning, not a substitute for a review of your own documents and deadlines with an employment attorney.

Proof of receipt is part of the case. Envelopes, tracking records, and saved emails can settle a dispute over whether a lawsuit was filed on time, and they are easiest to gather in the first days after the notice arrives, before anything is thrown away, lost, or deleted.

Settlement talks and filing can run together. Filing a complaint does not end negotiation, and negotiating alone does not pause the federal deadline. Treating the two as parallel tracks keeps options open and avoids losing a claim while an offer is still being discussed.

Every notice, charge, and set of facts is different, so these points are a starting framework for planning, not a substitute for a review of your own documents and deadlines with an employment attorney.

The period after a right-to-sue notice combines federal and Colorado deadlines, evidence questions, and settlement decisions that are easier to manage with time to spare. Elkus & Sisson, P.C. represents employees in Denver, Greenwood Village, Lakewood, Aurora, and Boulder in employment law matters including workplace discrimination, retaliation, wrongful termination, and hostile work environment claims. Our Colorado office is in Greenwood Village and serves clients throughout the Denver metro area.

If you have received an EEOC right-to-sue letter and want to confirm your deadlines, contact us or call +1 303-567-7981 to schedule a consultation.