Non-compete agreements are enforceable in Indiana, but only when the employer can prove the restriction protects a legitimate business interest and is reasonable in how long it lasts, where it applies, and what work it blocks. Indiana courts are skeptical of these agreements, the employer carries the full burden of justifying every part of them, and judges will not rewrite a flawed clause to save it. For certain professions, the answer is different: some non-competes are banned outright.
What the Employer Has to Prove
An Indiana employer cannot use a non-compete simply to keep you from competing. The agreement has to protect something the law recognizes as a “legitimate business interest”: trade secrets, confidential customer relationships, or goodwill you built with clients on the company’s behalf. General skills and industry knowledge you picked up on the job do not count. If the employer cannot point to a concrete interest worth protecting, the analysis ends there and the agreement fails.
Assuming a legitimate interest exists, three separate reasonableness tests still have to be satisfied.
- Duration. Indiana courts have upheld restrictions running roughly six months to two years. Longer periods draw serious skepticism, and something like a five-year bar on a mid-level employee would almost certainly be struck down.
- Geography. The restricted area has to roughly match where the employer actually does business and where you actually worked. A statewide restriction for a company serving only central Indiana is the kind of overreach that fails this test.
- Activity scope. The agreement can only restrict the type of work you actually did. Blocking a salesperson from taking an unrelated administrative role at a competitor is broader than the law allows.
Each element is evaluated on its own. Failing any one is enough to put the agreement in trouble, and in Indiana, trouble on one point can sink the whole clause.
Why Overreach Can Void the Whole Agreement
In many states, a judge who finds a non-compete too broad will simply trim it down to something reasonable. Indiana does not work that way. Under what’s called the blue pencil doctrine, a court can cross out unreasonable language, but it cannot add, rewrite, or rearrange terms to rescue the agreement.
The Indiana Supreme Court laid this out in Heraeus Medical, LLC v. Zimmer, Inc. (2019), holding that the blue pencil doctrine “is really an eraser” and that courts “may delete, but not add, language to revise unreasonable restrictive covenants.”1FindLaw. Heraeus Medical LLC v. Zimmer Inc The court also ruled that a clause in the contract giving a judge permission to rewrite the terms does not change this. Parties cannot contract around the rule.
In practice, this cuts both ways. If a non-compete restricts you from working in “Marion County and the entire State of Indiana,” a court could strike the statewide language and leave the Marion County restriction in force. But if the time limit is five years and the court finds that unreasonable, the judge cannot change it to two. The clause is simply unenforceable. That puts the drafting risk squarely on the employer, and it’s one of the strongest reasons an aggressive non-compete may not survive a challenge.
Was the Agreement Properly Supported?
Like any contract, a non-compete needs consideration, meaning each side has to receive something of value. For a new hire signing at the offer stage, the job itself is the consideration.
It’s less clear-cut when the agreement is presented after you’re already working there. Indiana courts have generally accepted continued at-will employment as valid consideration for a mid-employment non-compete, but this corner of the law is less settled than employers would prefer. Something extra, such as a raise, bonus, promotion, or access to new training, meaningfully strengthens enforceability. An employer relying only on “keep your job” is taking a legal risk.
If you’re being asked to sign a non-compete well into your tenure with no added benefit, that’s worth raising with an attorney before you sign.
Professions Where the Answer Changes
Physicians
Indiana has layered protections for doctors. Since July 1, 2023, a physician’s non-compete becomes unenforceable if the employer terminates the physician without cause, the physician leaves for cause, or the contract expires with both sides having met their obligations.2Indiana General Assembly. Indiana Code Title 25 – 25-22.5-5.5-2
Indiana went further in 2025. Senate Bill 475 prohibits any new non-compete agreement between a physician and a hospital, a hospital’s parent company, an affiliated hospital manager, or a hospital system, effective July 1, 2025.3Indiana General Assembly. Senate Bill 475 – Physician Noncompete Agreements The ban applies only to agreements entered on or after that date. A hospital non-compete signed before then can still be enforceable under the older, narrower protections.
Attorneys
Non-competes are flatly prohibited for lawyers. Indiana Rule of Professional Conduct 5.6 bars any agreement that restricts a lawyer’s right to practice after leaving a firm, with a narrow exception for retirement benefit arrangements.4Indiana Court Rules. Rule 5.6 Restrictions on Right to Practice The reasoning is that clients have the right to choose their own counsel.
Non-Solicitation and Non-Disclosure Clauses Are Judged Separately
Not every post-employment restriction in your contract is a non-compete, and Indiana courts treat the other kinds differently.
A non-solicitation agreement doesn’t stop you from working for a competitor; it just limits you from contacting your former employer’s clients or recruiting its employees. Because these are narrower, Indiana courts are more willing to enforce them, and a non-solicitation clause may not even need a geographic restriction if the customer group it covers is clearly defined.
A non-disclosure agreement protects confidential information, such as trade secrets, pricing strategies, or proprietary processes. NDAs generally face less judicial hostility because they don’t stop you from earning a living; they just require you to do it without using someone else’s secrets.
If your contract contains all three, each is evaluated on its own. A court could strike your non-compete as overbroad while still enforcing the non-solicitation and non-disclosure provisions. Knowing which restrictions actually bind you matters more than most people realize.
What Enforcement Looks Like
When an employer believes you’ve violated an enforceable non-compete, the first move is almost always a request for an injunction: a court order making you stop the competing activity. Indiana courts weigh how likely the employer is to win the underlying case, whether money would be an adequate remedy, the balance of harm between the parties, and whether the public interest supports the restriction. Evidence that a former employee is using confidential information or trade secrets has consistently been enough to establish harm that damages alone can’t fix.
Beyond injunctions, a former employer can sue for monetary damages, which requires proving an actual financial loss tied to the breach, such as lost profits or diverted clients. If the agreement includes a liquidated damages clause setting a pre-agreed penalty, the employer can pursue that figure without proving exact losses, though courts will still check whether the amount is reasonable rather than punitive. Litigation on either side is expensive, and even a case that settles can run into five figures in legal fees. Understanding what your agreement actually says before you change jobs is far cheaper than responding to a cease-and-desist letter after the fact.
Sale-of-Business Non-Competes Follow Different Rules
Everything above concerns employment non-competes. When a non-compete is part of a business sale, Indiana courts apply a much more seller-unfriendly standard. The logic is straightforward: if you sell your company and its goodwill and then open a competing shop across the street, the buyer didn’t get what they paid for.
Sale-of-business non-competes receive greater deference to what the parties agreed to. Courts allow broader geographic areas and longer time periods than they would in an employment context, on the view that both sides in a sale negotiated from roughly equal bargaining positions. A five-year restriction that would be struck down in an employment agreement might survive easily when attached to the sale of a business. If you’re selling a company and negotiating a non-compete, expect the resulting obligations to be taken more seriously than a typical employee’s would be.