Non-Compete Agreement Violation Damages Calculator

Estimate damages from a non-compete agreement violation by an employee or former employee. Includes lost profits, customer diversion, and injunctive relief value.

⚖️ Business Law📐 NCA Damages = Lost Profits + Customer Diversion + Enforcement Costs

Annual revenue from affected customers ($)

Gross profit margin (%)

Months of violation

Legal enforcement costs ($)

Please enter valid values.

Formula & Reference

Variable	Formula	Units
Non-Compete Agreement Violation Damages Calculator	NCA Damages = Lost Profits + Customer Diversion + Enforcement Costs	$ damages

Step-by-Step Examples

Example 1

Sales Rep Violation

$500K annual, 40% margin, 12 months, $25K legal.

Lost profit = $500K x 0.40 x 1.0 = $200K
Total = $225K
Injunction also sought to prevent future solicitation

✓ ~$225,000

Example 2

Short Violation

$200K affected revenue, 30% margin, 3 months.

Lost profit = $200K x 0.30 x 0.25 = $15K
Limited damages but injunction valuable

✓ ~$15,000 + injunction

Example 3

Key Employee Defection

$2M revenue, 45% margin, 24 months.

Lost profit = $2M x 0.45 x 2.0 = $1.8M
Large cases worth significant enforcement costs

✓ ~$1.8M+

Real-World Applications

🏢

Business Owners

Understand your options when a former employee violates their NCA.

⚖️

Business Attorneys

Quick damage estimate for non-compete enforcement matters.

💼

Employees

Understand your exposure before violating a non-compete agreement.

💰

HR Professionals

Framework for drafting and enforcing non-compete agreements.

Common Mistakes to Avoid

⚠️

Not knowing many non-competes are unenforceable

Many states refuse to enforce overly broad non-competes. California bans them entirely. FTC proposed a ban in 2024. Massachusetts, Minnesota, and others have restrictions. The violation may be legally meaningless.

⚠️

Waiting to act - allowing harm to accumulate

Non-compete violations require quick action. File for a Temporary Restraining Order (TRO) immediately to stop ongoing harm. Courts may refuse injunctions if you waited too long.

⚠️

Not identifying trade secret damages

If confidential information or trade secrets were taken, a separate trade secret misappropriation claim (federal DTSA or state law) may provide additional damages and attorney fees.

Frequently Asked Questions

Are non-compete agreements enforceable? ▾

Depends entirely on the state. California, Minnesota, and North Dakota ban them. Many other states enforce them only if reasonable in scope, geography, and duration. The FTC has proposed federal restrictions.

What is the typical non-compete duration? ▾

Courts enforce 1-2 year restrictions in most states. Longer restrictions require extraordinary justification. Geographic scope must also be reasonable - a 50-state non-compete for a local salesperson is typically unenforceable.

What can I recover in a non-compete lawsuit? ▾

Lost profits from diverted customers, enforcement and legal costs, and injunctive relief (court order to stop the violation). In egregious cases involving trade secret theft, punitive damages may be available.

What is an injunction in a non-compete case? ▾

A court order prohibiting the former employee from continuing to violate the agreement. It's often the most valuable remedy - stopping future harm. Courts require showing the violation is likely and irreparable harm would result without immediate action.

Does the employee have any defenses? ▾

Yes: the NCA was too broad (unreasonable scope or duration), unenforceable under state law, the employer breached the employment agreement first, there was no valid consideration, or the employee was improperly terminated.