Non-Compete Agreement
A contract clause that restricts a former employee from working for competitors or starting a competing business for a period after leaving. Enforceability varies dramatically by state. California bans them entirely; other states enforce them with limitations.
A non-compete agreement (NCA) is a contractual clause — often included in an offer letter or employment agreement — that restricts what work you can do after leaving a company. Typically: you can't work for a direct competitor or start a competing business for a defined period (6 months to 2 years) and within a defined geographic area. **Enforceability by state:** Non-competes are not uniformly enforceable. State law governs them. **States that generally ban or severely restrict them:** - California: Non-competes are almost entirely unenforceable - North Dakota, Oklahoma, Minnesota: Largely unenforceable - FTC proposed rule (2024): National ban on most non-competes — challenged in courts as of 2025 **States that enforce them with limitations:** Most other US states enforce non-competes if they're 'reasonable' — meaning the time period, geographic scope, and activity restriction must be proportionate to the employer's legitimate business interest. Courts have voided overly broad agreements. **What to do when asked to sign one:** - Read the scope carefully: What activities are restricted? What's the time period? - Negotiate narrower terms: Shorter duration, limited geographic scope, specific activity list - Check your state's law: A non-compete you sign may not be enforceable anyway - Get legal advice for senior roles with broad restrictions **Non-solicitation vs. non-compete:** Non-solicitation agreements (can't poach former colleagues or clients) are generally more enforceable than non-competes and are often included alongside them.
Why it matters
Signing an overly broad non-compete can effectively prevent you from working in your industry for 1-2 years after leaving. Understanding what you're agreeing to — and whether it's even enforceable — protects your career mobility.
Candidate tip
Before signing a non-compete, check your state's enforceability rules — if you're in California or another state that bans them, signing one is largely meaningless but understanding your rights protects you from being threatened with it later by a former employer.
Related terms
Employment Contract
Offers & NegotiationA legally binding agreement between employer and employee that specifies the terms of employment — compensation, role, duration (if fixed), termination conditions, and any special provisions. More common for executives, contractors, and international hires than for general US employees.
Offer Letter
Offers & NegotiationA formal document from an employer outlining the terms of a job offer — title, salary, start date, benefits, reporting structure, and key conditions. The offer letter is the foundation for negotiation and the legal record of agreed terms.
At-Will Employment
Offers & NegotiationThe legal default in the US where either party — employer or employee — can terminate the employment relationship at any time, for any reason (with some legal exceptions). Most US jobs are at-will unless a contract specifies otherwise.
Notice Period
Offers & NegotiationThe time between giving notice that you're leaving a job and your last day of work. In the US, two weeks is the professional standard. In some European countries, 1-3 months is legally required. Some roles have contractual notice requirements.