A performance bond versus a surety bond isn’t really a comparison between two different products. A performance bond is a surety bond. “Surety bond” names the whole category; “performance bond” names one specific type within it. The category also includes payment bonds, bid bonds, license and permit bonds, and court bonds, among others. So the useful question isn’t which one to choose but where performance bonds sit inside the larger family and what the other members do.
What a Surety Bond Is
A surety bond is a three-party contract. One party guarantees that another will meet an obligation to a third:
- Principal: the party that must fulfill the obligation, such as a contractor building a project.
- Obligee: the party that receives the protection, usually a project owner or government agency.
- Surety: the company that backs the guarantee financially and steps in if the principal fails.
That three-party structure is what separates surety bonds from ordinary insurance. If a contractor defaults on a bonded project, the surety either arranges for the work to be completed or compensates the obligee for the loss. The critical difference from insurance comes next: the principal still owes the money. The surety has the legal right to pursue the principal for every dollar it pays out on a claim. With insurance, the insurer absorbs the cost. With a surety bond, the principal remains on the hook.
What a Performance Bond Specifically Does
A performance bond guarantees that a contractor will finish a project according to the contract terms. If the contractor walks off the job, goes bankrupt, or delivers work that doesn’t meet the agreed-upon standards, the project owner can file a claim. The surety typically has a few options: hire a replacement contractor, finance the original contractor to complete the work, or pay the obligee up to the bond’s face value. That face value usually equals the full contract price.
Performance bonds focus on the work itself. They don’t cover whether subcontractors and material suppliers get paid. A contractor could technically complete a project on time and to spec while stiffing every subcontractor on the job, and the performance bond wouldn’t touch those unpaid bills. That’s a different bond’s job.
The Other Surety Bonds You Might Be Thinking Of
If “surety bond” came up in your situation and you’re trying to figure out whether it means the same thing as a performance bond, it probably doesn’t. Here are the ones most likely to be in play.
Payment Bonds
Payment bonds and performance bonds are often required together, but they protect completely different people. A performance bond looks up from the contractor to the project owner, guaranteeing the work gets done. A payment bond looks down from the contractor to the subcontractors and suppliers, guaranteeing they get paid for their labor and materials. On a public project, subcontractors and suppliers can’t file a mechanic’s lien against government property, so the payment bond is their only real remedy if the general contractor doesn’t pay them.
Bid Bonds
A bid bond guarantees that a contractor who wins a bid will actually sign the contract and provide the required performance and payment bonds. If the contractor backs out after winning, the bid bond covers the difference between their bid and the next lowest bid, usually up to 10% of the bid amount.
License and Permit Bonds
These are required by government agencies as a condition of getting a business license. Auto dealers, mortgage brokers, and contractors in many states need them. The bond guarantees the business will follow applicable laws and regulations.
Court Bonds
Required in certain legal proceedings, such as when a party wants to attach property or appeal a judgment. The bond ensures compliance with a court order.
Contract Bonds vs. Commercial Bonds
Bid bonds, performance bonds, and payment bonds are collectively called “contract bonds” because they’re all tied to a specific construction contract. License bonds and court bonds fall under “commercial bonds” because they relate to business operations or legal proceedings rather than a particular project. If someone says you need “a surety bond” and the context is a construction job, they almost certainly mean a contract bond, and most of the time that means a performance bond, a payment bond, or both.
When Each Bond Is Required
Federal law draws a clear line. The Miller Act requires both performance and payment bonds on any federal construction contract exceeding $100,000.1Office of the Law Revision Counsel. 40 USC 3131 – Bonds of Contractors of Public Buildings or Works The payment bond must equal the total contract price unless the contracting officer determines that amount is impractical, and it can never be less than the performance bond amount.
Every state has its own version of this law, commonly called a “Little Miller Act,” imposing similar requirements on state and local government construction projects. The thresholds vary by state, so a project that wouldn’t need bonding in one state might require it across the border.
Private projects are a different story. No law forces a private property owner to require bonds, but many do anyway, especially on large or complex commercial jobs. Lenders financing private construction often insist on performance bonds as a condition of the loan. The bigger the project, the more likely you’ll see bonding requirements regardless of whether public money is involved.
The SBA Surety Bond Guarantee Program
Small and emerging contractors who can’t qualify for bonds on their own have a federal backstop. The SBA’s Surety Bond Guarantee Program guarantees bid, performance, and payment bonds issued by participating surety companies. The program covers contracts up to $9 million for non-federal work and up to $14 million for federal contracts.2U.S. Small Business Administration. Surety Bonds Small businesses pay the SBA a guarantee fee of 0.6% of the contract price, on top of the surety’s premium. If the bond is cancelled or never issued, the SBA refunds the fee.
What Bonds Cost
Most qualified contractors pay between 1% and 3% of the total contract value as a premium, though the full range runs from about 0.5% to 5%. On a $500,000 project at a 2% rate, the premium would be $10,000. Personal credit score is the single biggest factor, often accounting for the majority of the premium calculation. Strong financial statements, a track record of completing similar projects, and CPA-prepared financials all push the rate lower. Smaller contracts tend to carry higher percentage rates. Longer projects cost more because the surety’s exposure stretches over a greater period. Specialized or high-risk work can trigger surcharges.
Unlike insurance premiums, the bond premium isn’t really paying for risk transfer. It’s paying for the surety’s guarantee that it will step in. The surety expects zero losses because it underwrites selectively, and if it does pay a claim, it’s coming after the principal for reimbursement. That expectation is baked into how the whole category works, performance bonds included.