To indemnify someone is to promise, in a contract, that you’ll cover their financial losses if a specific kind of problem happens. The person making the promise is the indemnitor. The person protected by it is the indemnitee. If a covered loss hits the indemnitee, you pay for it. That’s the core of what it means to indemnify someone in a legal agreement, and the rest is detail about how far the promise reaches, what it covers, and what can make it fall apart.
Unlike insurance, there’s no separate premium. The indemnity is baked into the broader exchange of the contract, and the indemnitor is usually a party already involved in the activity that creates the risk. You’re acting as a private backstop for the other side under circumstances the contract spells out.
How Broad Is the Promise
The single most important thing to understand before signing an indemnity clause is that “indemnify” isn’t one obligation. It’s a dial, and the contract language sets where the dial points.
Broad form indemnity requires you to cover all losses connected to the contract, including losses caused by the other party’s own carelessness. Intermediate form covers losses from shared fault, but not losses caused solely by the indemnitee. Limited form only requires you to pay for losses caused by your own actions. The practical difference is enormous: a broad form clause can stick you with the bill for someone else’s mistake on a job you had nothing to do with.
If the contract says you’ll indemnify the other party without further qualification, read the surrounding language carefully. Words like “any and all claims,” “arising out of or relating to,” and “regardless of fault” push the clause toward the broad end. Language that limits indemnity to losses “caused by” or “resulting from the indemnitor’s negligence” pulls it back toward the limited end.
What the Payment Actually Covers
The point of an indemnity is to make the protected party whole, as if the covered incident never happened. The exact scope comes from the contract, but covered losses typically include:
- Defense costs: attorney fees, court filing fees, and expert witness fees spent fighting a covered claim.
- Judgments: damages a court awards against the indemnitee.
- Settlements: amounts paid to resolve a covered claim before or during litigation.
Most indemnity clauses focus on third-party claims, meaning situations where an outside person or company sues the indemnitee. If a supplier delivers a defective part and a consumer sues the manufacturer that used it, the supplier’s indemnity obligation covers the manufacturer’s losses from that lawsuit. Some clauses also cover direct claims between the two contracting parties, though those are less common.
One trap sits in the treatment of indirect losses: lost profits, lost business opportunities, reputational harm. These are consequential damages, and most well-drafted commercial contracts explicitly exclude them from indemnity coverage. Without an exclusion, a single breach could expose the indemnitor to losses many times the contract’s total value. If the contract is silent on consequential damages, whether they can be recovered depends on the jurisdiction and the specific facts. The consequential damages language deserves as much attention as the indemnity clause itself.
Hold Harmless and Duty to Defend
Two phrases almost always sit next to “indemnify” in a contract, and they change what you actually owe.
“Hold harmless” is the first. Most courts treat “indemnify and hold harmless” as a single promise to compensate for losses. A minority of states read the two phrases as distinct, treating “indemnify” as the right to be reimbursed for losses already paid and “hold harmless” as a promise not to pursue claims against the protected party. Contracts almost always use both phrases together, so the distinction rarely surfaces unless you’re litigating in one of the states that draws the line.
“Duty to defend” is the second, and it matters more. Indemnity in the strict sense is reimbursement after the fact: once there’s a judgment or settlement, you pay. A duty to defend kicks in earlier. The moment a covered claim is filed, the indemnitor must hire and pay for legal counsel, regardless of whether the claim has merit. Legal defense costs can run higher than the eventual damages, so an indemnity clause without an explicit duty to defend leaves the indemnitee fronting lawyer bills and chasing reimbursement later. If you’re the party receiving protection, an explicit duty to defend gives you real-time coverage rather than a promise to settle up afterward.
What Can Make the Promise Unenforceable
A signed indemnity clause isn’t automatically binding. Over 40 states have anti-indemnity statutes, aimed primarily at construction contracts, that void provisions requiring one party to cover losses caused by the other party’s negligence. Some of these statutes only strike down indemnity for the indemnitee’s sole negligence. Others go further and bar indemnity for any share of the indemnitee’s fault, limiting the indemnitor’s obligation to losses proportional to its own.
The reason these laws exist is bargaining power. In construction, a general contractor or property owner can push broad indemnity clauses onto smaller subcontractors through standard contract language, and the statutes are a response to that pattern. Outside of construction, the restrictions are less common, but courts in many states still refuse to enforce clauses that indemnify a party for its own sole negligence unless the contract language is unmistakably clear about covering it.
What Can Make the Promise Worthless
Even an enforceable indemnity clause can collapse in practice. A few provisions sitting alongside the indemnity language control whether you actually get paid.
Notice Requirements
Nearly every indemnity clause requires the protected party to notify the indemnitor promptly when a covered claim arises. A typical deadline is 30 days from when the indemnitee learns of the claim. The notice usually has to be in writing, describe the claim in reasonable detail, and attach any legal documents received. Courts have held that late notice, even where the indemnitor suffered no actual prejudice, can wipe out the indemnity obligation entirely when the contract makes timely notice a condition of coverage. This is one of the most common ways indemnity claims fail. People assume the clause protects them automatically and don’t look at the notice provision until the deadline has passed.
Once notified, the indemnitor typically has the right to take over the defense, including picking counsel and controlling strategy. The indemnitee has to cooperate: making records available, giving access to relevant employees, and not settling without the indemnitor’s consent.
Liability Caps
Many commercial contracts cap indemnity liability at a fixed dollar amount, often tied to the contract’s total value or a multiple of fees paid. Some set a threshold below which minor claims aren’t covered. Others carve indemnity out of the general liability cap entirely, leaving it uncapped. An uncapped indemnity on a small contract can create exposure that dwarfs the revenue from the deal, so cap structure is worth negotiating hard.
Survival Periods
Indemnity doesn’t necessarily last forever. Contracts typically include a survival clause stating how long the obligation continues after the contract ends. Common survival periods for general representations and warranties run 12 to 24 months. Obligations tied to fundamental matters like ownership and authority often survive longer or indefinitely. If a contract has no survival clause, whether indemnity continues after termination depends on jurisdiction and contract language. For claims that can surface years after work is done, like construction defects, a short survival period can leave you unprotected exactly when a problem shows up.
Insurance Backing
An indemnity promise is only as good as the indemnitor’s ability to pay. A small contractor who agrees to indemnify a general contractor for millions in potential losses may not have the resources to deliver. Contracts frequently require the indemnitor to carry liability or professional liability insurance to back the indemnity, specifying minimum coverage amounts, requiring proof of coverage, and sometimes requiring that the indemnitee be listed as an additional insured. Before signing an indemnity clause, check whether you can actually obtain the insurance it assumes and price the premium into the deal.
Tax Treatment of the Payment
Indemnity payments aren’t tax-neutral, and the rules surprise most people.
For the party receiving payment, federal tax law treats gross income as including all income from whatever source derived unless a specific exclusion applies.1Office of the Law Revision Counsel. 26 U.S. Code 61 – Gross Income Defined Indemnity payments that replace lost business income or compensate for economic losses are generally taxable. The IRS looks at what the payment was intended to replace: if it stands in for something that would have been taxable income, the indemnity payment is taxable too. A narrow exception excludes damages received on account of personal physical injuries or physical sickness under IRC Section 104(a)(2). The exclusion doesn’t cover punitive damages and doesn’t reach emotional distress damages unless the distress originated from a physical injury.2Internal Revenue Service. Tax Implications of Settlements and Judgments
For the party making payment, federal tax law allows a deduction for ordinary and necessary business expenses.3Office of the Law Revision Counsel. 26 U.S. Code 162 – Trade or Business Expenses The IRS has taken the position, however, that when one company indemnifies another, the deduction belongs to the party whose business actually gave rise to the liability, not necessarily the one that wrote the check. A private contract can’t transform one company’s ordinary business expense into another’s deduction.4Internal Revenue Service. Deduction for Indemnification of Liability In a parent-subsidiary context, an indemnity payment may be treated as a capital contribution rather than a deductible expense for the payer. The outcome is fact-specific and depends on the relationship between the parties and the nature of the underlying liability.
Before signing anything with an indemnity clause, map the three things that matter: what losses the clause actually covers, what has to happen for the obligation to kick in, and what has to happen on your side to preserve the protection you think you have.