Every deadline below is quoted from the agency that administers it: the U.S. Equal Employment Opportunity Commission, retrieved from eeoc.gov on September 8, 2026. These are agency publications describing the law, not the law itself. Deadlines in this area have exceptions this article cannot see, and a missed one is usually unrecoverable, so nothing here tells you whether your own clock has run and nothing here says you have a claim. That is a question for an employment lawyer, and it is worth asking early rather than accurately. Innovative Placements is a connector — we help people with disabilities find work in Western New York — and we are not lawyers.
Almost everything written for workers about workplace discrimination is about whether something was wrong. Very little of it is about the calendar, and the calendar is the part that ends cases.
There are two clocks. They run in sequence, they have nothing to do with each other, and people routinely learn about the second one after it has already run out.
Clock One: Filing the Charge
Before most discrimination lawsuits can happen at all, a charge has to be filed with the EEOC — Equal Pay Act claims are the notable exception, covered further down. The window is short.
“In general, you need to file a charge within 180 calendar days from the day the discrimination took place. The 180 calendar day filing deadline is extended to 300 calendar days if a state or local agency enforces a law that prohibits employment discrimination on the same basis.”
Two things about that sentence get missed.
It runs from the day it happened, not from the day you understood what happened, not from when you left, and not from when the last thing in a long series happened. That is the single most common way this clock is misjudged.
The extension is conditional, and on a fact about your state rather than about your case. New York does have a state agency that enforces employment discrimination law, which is the condition that sentence describes. Whether that makes any particular charge timely is a question about the particular charge, and it is exactly the question to put to a lawyer rather than to a website.
Age discrimination is different. The Commission is specific: the deadline “is only extended to 300 days if there is a state law prohibiting age discrimination in employment and a state agency or authority enforcing that law. The deadline is not extended if only a local law prohibits age discrimination.” A city ordinance is not enough for this one.
Federal employees are on a different track entirely. They “have a different complaint process, and generally must contact an agency EEO Counselor within 45 days.” Forty-five, not 180. The Commission adds that “the time limit can be extended under certain circumstances,” which is true of this deadline and not of every one below it. If you work for the federal government, none of the rest of this timeline is yours.
Clock Two: The Ninety Days
This is the one that surprises people, and it is the reason for the article.
When the EEOC finishes with a charge it issues a Notice of Right to Sue. That document is permission to go to court. It also starts a timer:
“Once you receive a Notice of Right to Sue, you must file your lawsuit within 90 days. This deadline is set by law. If you don't file in time, you may be prevented from going forward with your lawsuit.”
Ninety days. Not ninety business days, and not ninety days from when you got round to reading it. The clock starts on receipt, and it is short enough that finding a lawyer, having them evaluate the case and getting something filed is genuinely tight if you start on day sixty.
The practical instruction is one line: the day that notice arrives, put the date on a calendar and treat it as the deadline it is. That is the single most useful thing on this page.
You Can Ask for the Notice Early
Less widely known: you do not have to wait for the Commission to finish.
The EEOC's own guidance says you may request a Notice of Right to Sue if you wish to file a lawsuit before the investigation is completed. The entitlement arrives at a specific point: if more than 180 days have passed from the day the charge was filed, the Commission says it is required by law to give you the notice if you ask for it. Before that, its stated practice is narrower — if fewer than 180 days have passed, it will only issue the notice if it will be unable to finish the investigation within 180 days.
That is a real option and it is also a decision with consequences, because asking for it typically ends the agency's investigation. Whether it is the right move is a strategy question for a lawyer, not a step to take because a blog mentioned it.
Two Routes That Do Not Follow This Sequence
Everything above describes the ordinary path. Two kinds of claim have their own rules on the lawsuit side, and both of them run on different arithmetic.
Age discrimination claims do not need the notice. The Commission's guidance is that if you plan to file an age discrimination lawsuit you must have filed a charge, but you do not need a Notice of Right to Sue to go to court. You can file “any time after 60 days have passed from the day you filed your charge (but no later than 90 days after you receive notice that our investigation is concluded).” So this route has an earliest date rather than only a latest one.
Equal Pay Act claims skip the agency entirely. Under the EPA you do not have to file a charge or obtain a notice before filing. You can go to court directly, “provided you file your suit within two years from the day the pay discrimination took place (3 years if the discrimination was willful).” A pay claim can therefore be live long after a Title VII charge clock on the same facts has run — and the Commission notes that where an EPA claim exists there may be advantages to also filing under Title VII, which is exactly the kind of choice to put to a lawyer rather than to make by reading.
The Sequence, in One Place
1. Something happens. The filing clock starts that day — 180 calendar days, or 300 where the extension condition is met.
2. A charge is filed with the EEOC.
3. The agency investigates. From 180 days after filing, you are entitled to ask for the notice.
4. A Notice of Right to Sue is issued, either because the agency finished or because you asked.
5. 90 days to file in court. Set by law.
Age claims and Equal Pay Act claims branch off this at step 4 and step 2 respectively, as above.
What This Is Not
It is not a recommendation to file, and it is not a suggestion that filing is adversarial or a last resort. It is a procedural step with a clock on it, and knowing the clock is useful whether or not you ever use it.
It is also not the whole map. New York has its own fair-employment route with its own deadlines and its own consequences for choosing between them, and that interaction is genuinely complicated. We have deliberately not summarised it here, because a half-covered version of that choice would be worse than none. It is one of the first things to ask a lawyer about.
Where to Take It
For anything involving your own dates, a legal services organisation is the right call and our legal resources guide lists where to start in Western New York. If what happened involves an accommodation rather than a decision about you, reopening the conversation is often the step before any of this, and it is a much cheaper one. From the employer's side of the same subject, choosing among effective accommodations covers what the process is supposed to look like when it works.
And if the background-check stage is where something went wrong, that has its own rules and its own timeline, in what they may ask.
The filing deadlines come from the EEOC's Time Limits For Filing A Charge page; the ninety-day lawsuit deadline, the early-request rule and both branch routes come from its Filing A Lawsuit page. Both were retrieved from eeoc.gov on September 8, 2026. These are the Commission's own publications explaining the statutes it enforces, not the statutes themselves, and the agency revises them. If this article ever disagrees with the current published text, trust the current text and tell us.