Three broad approaches govern non-competes across the states, and which one applies to you changes what an overbroad clause is worth to a former employer.
January and February are when this question arrives in volume, because annual bonuses have paid out, recruiters have restarted, and the employee who has been quietly interviewing since October finally has a written offer with a start date on it. The clause signed two or four years ago has not changed. What has changed is that it now matters, and the careful reader wants to know, before giving notice, whether the paper in the drawer is a real obstacle or a piece of boilerplate that a judge would refuse to touch. The answer depends less on the wording than on the state whose law governs it.
Three broad camps, and which one your state sits in
The first camp voids post-employment non-competes for most workers outright, by statute, regardless of how modestly the clause is drafted. California is the long-standing example, joined by Oklahoma, North Dakota, and more recently Minnesota, which barred new non-competes entered into after mid-2023 while leaving confidentiality and customer non-solicitation terms largely intact. In these states the analysis is short. The second camp allows non-competes but conditions them on earnings: Washington, Colorado, Oregon, Illinois, Maine, Maryland, Virginia, Nevada, and Rhode Island all use some form of compensation floor or low-wage carve-out, and several of those thresholds adjust annually, which is exactly the kind of detail a reader checks in January rather than assuming.
The third and largest camp applies a common-law reasonableness test. A court asks whether the employer has a legitimate protectable interest, usually trade secrets, confidential pricing or customer relationships rather than ordinary skill, and then whether the duration, geographic reach, and scope of prohibited activity are no broader than that interest requires. Two years and a fifty-mile radius may be fine for a sales manager with a defined territory and plainly excessive for a software engineer whose work has no geography at all. The same words produce different outcomes in different courthouses, which is why comparison by state, not by clause, is the useful exercise.
What the court does with a clause that goes too far
This is the fork most readers have never heard of, and it is the one that decides what an overbroad agreement is actually worth. Some states reform: the judge rewrites the unreasonable term into a reasonable one and enforces the edited version, an approach Texas, Ohio, and Florida take by statute or settled practice. Some states blue-pencil in the narrow sense, striking offending words only where the sentence still stands without them, and refusing to add anything. And some states decline to edit at all, so that a covenant drafted one month too long or one county too wide falls entirely. Wisconsin, Virginia, and Nebraska have each been notably unwilling to rescue a sloppy draft.
The practical consequence is that identical language carries different settlement value in different places. Where courts reform, an employer has little to lose by overreaching, because the worst case is a narrower injunction rather than none. Where courts refuse to edit, an aggressive draft is a liability for the employer and leverage for the departing employee, and a well-advised company writes conservatively for that reason. Before you weigh what a demand letter is likely to achieve, find out which of those three postures your state has adopted, because it changes the arithmetic more than any single fact about your job.
What the federal rulemaking did and did not do
The Federal Trade Commission, which oversees unfair methods of competition nationally, issued a rule in 2024 that would have banned most non-competes across the country. A federal district court in Texas set that rule aside before its effective date, and it has not taken effect. Nothing in it currently overrides your state's statute or its case law, and no employer or employee should plan around it as though it were live. What did survive the episode is a sharper general awareness among state legislatures, several of which have passed their own limits since, and among employers, many of whom quietly narrowed their standard forms while the rule was pending.
Finding the leading case before you pay anyone
An hour of preparation makes the first consultation shorter and cheaper. Start with your state's statute if it has one, then search your state supreme court's own opinion database for its most recent non-compete decision, which will cite the controlling older case by name and usually restate the test in a single paragraph. Free full-text sources, including Google Scholar's case law tab and many state bar libraries, are adequate for this. Then check the choice-of-law and forum clauses in your own agreement, because an employer headquartered elsewhere may have selected a friendlier state, and whether that selection holds is itself a question worth an attorney's time.
The offer has a deadline and the research does not take long. Do it in the week before you give notice, not the week after.