A surety bond is a three-way contract that guarantees someone will do what they promised or pay money if they don't

A surety bond is a promise backed by a third party — the surety company — that a person or business will complete a job, follow the law, or pay money they owe. If the person fails to do what they promised, the surety pays the injured party up to the bond amount. You are not buying insurance for yourself; you are buying a may provide that protects the other person.

The three parties are always the same: the principal (the person or business making the promise), the obligee (the person or organization the promise is made to), and the surety (the company that backs the promise). If a contractor promises to finish a building project and walks away, the obligee files a claim with the surety, and the surety pays the obligee to fix or complete the work. The principal then owes the surety that money back.

Surety bonds are required by law in many situations — construction, court cases, government licenses, and certain business transactions. They are not optional in those cases; they are a condition of doing business. In other situations, a party might request a bond to reduce their risk, and you can choose whether to get one.

Key Takeaways

  • A surety bond protects the person you make a promise to, not you — if you fail to perform, the surety pays them and you owe the surety that money back.
  • Bonds are required by law for construction work, court proceedings, government licenses, and some business transactions, and you cannot operate without one in those fields.
  • The cost of a bond depends on the bond amount, your credit history, your industry, and how risky the surety thinks you are — typically 1 to 15 percent of the bond amount per year.
  • You explore through a surety company or a broker who works with multiple surety companies, and approval usually takes a few days to two weeks.
  • If you fail to meet the terms of the bond, the obligee files a claim, the surety pays, and you become personally liable to repay the surety.

The three parties and what each one does

The principal is the person or business that needs the bond. You are the principal if you are a contractor bidding on a government project, a bail bondsman, a notary public, or a business owner explore for a license. The principal pays the surety a fee (called a premium) and agrees to repay any claims the surety pays out.

The obligee is the person or organization that requires the bond. This might be a government agency (a city building department, a court, a state licensing board), a private company (a property owner hiring a contractor), or a lender. The obligee does not pay for the bond; the principal does. The obligee's only role is to file a claim if the principal breaks the agreement.

The surety is the insurance or bonding company that guarantees the principal's promise. The surety investigates the principal's background, credit, and work history before issuing the bond. If a claim is filed, the surety pays the obligee up to the bond amount. The surety then pursues the principal for repayment — this is called subrogation. The surety is not your friend; it is a business protecting its own money.

Common types of surety bonds and where they are required

Contract bonds are used in construction and are required by law on most government projects and many private ones. A bid bond guarantees that a contractor will enter into a contract if their bid is accepted. A performance bond guarantees the contractor will complete the work as specified. A payment bond guarantees the contractor will pay suppliers and workers. These three often come together as a package.

Court bonds are required in legal proceedings. A bail bond allows a defendant to be released from jail before trial; the bail bondsman posts the bond and is liable if the defendant does not appear in court. An appeal bond allows a defendant to stay out of jail while appealing a conviction. A guardianship bond protects the ward's assets if a court appoints a guardian.

License and permit bonds are required by state and local governments before issuing certain licenses. Contractors, electricians, plumbers, real estate agents, mortgage brokers, and notaries often need them. The bond protects the public if the licensee breaks the law or fails to perform their duties. The amount varies by state and profession — a contractor bond might be $5,000 to $50,000, while a mortgage broker bond might be $25,000 to $1,000,000.

Fidelity bonds protect a business against theft or dishonesty by employees. A business buys the bond, not the employee. If an employee steals money or property, the business files a claim and the surety reimburses them.

Miscellaneous bonds cover specific situations: a notary bond protects the public if a notary acts improperly, a freight broker bond guarantees a broker will pay carriers, a customs bond guarantees payment of duties on imported goods, and a subdivision bond guarantees a developer will complete infrastructure work.

How the cost of a surety bond is calculated

The cost of a surety bond is a percentage of the bond amount, paid annually or upfront depending on the bond type. A contractor paying for a $100,000 performance bond might pay $1,000 to $3,000 per year; a notary paying for a $10,000 bond might pay $50 to $150 upfront. The percentage varies widely because the surety is pricing the risk.

The surety looks at four main factors. First is the bond amount — the higher the amount, the higher the premium, though the percentage often decreases as the amount increases. Second is your credit score and financial history — a score below 650 will raise your premium or disqualify you entirely. Third is your industry and track record — a contractor with ten years of clean work history pays less than a new contractor in the same field. Fourth is the type of bond and the risk it carries — a performance bond on a complex project costs more than a straightforward license bond.

Most surety companies will not quote a price without a formal process. You can expect to pay anywhere from 1 to 15 percent of the bond amount per year, with most falling between 2 and 5 percent. If you are told a bond costs nothing or is "free," you are not looking at a surety bond — you may be looking at a letter of credit or a different financial instrument.

How to obtain a surety bond

Start by identifying which surety company or broker you will work with. Large surety companies like Fidelity, Travelers, and Zurich issue bonds directly, but most people work through a surety broker — an agent who represents multiple surety companies and can shop your process around. A broker increases your chances of approval because they know which companies specialize in your industry and which will accept your credit profile.

Gather the documents the surety will ask for. You will need a completed process (the surety provides this), your personal credit report (you can pull this yourself from annualcreditreport.com), your business license or proof of business formation, tax returns for the past two to three years, bank statements, and a list of references. For a construction bond, you may also need proof of insurance, a resume or work history, and examples of past projects.

Submit your process and wait for underwriting. The surety will review your credit, contact your references, and assess the risk. This usually takes three to ten business days. If approved, the surety will issue the bond and send it to you and the obligee. You will receive an invoice for the premium, which you pay upfront or in installments depending on the bond type. The bond is then active and in force.

If you are denied, ask the surety why. Common reasons are a credit score below 650, recent bankruptcy, criminal history, or lack of experience in your field. You can reapply after addressing the issue — for example, by waiting a year after a bankruptcy or by gaining more work experience. Some surety brokers specialize in high-risk applicants and may be able to place you with a company that will accept your profile at a higher premium.

What happens if you break the bond

If you fail to meet the terms of the bond, the obligee files a claim with the surety. For a construction bond, this might mean you abandoned the project or failed to pay workers. For a court bond, it might mean you did not appear in court. For a license bond, it might mean you violated the law or failed to perform your duties.

The surety investigates the claim, usually within 30 days. If the claim is valid, the surety pays the obligee up to the bond amount. You are then liable to the surety for the full amount paid, plus the surety's investigation costs and legal fees. The surety will pursue you for repayment through collection efforts or a lawsuit. If you cannot pay, the surety may place a lien on your property or garnish your wages.

A claim against your bond does not automatically disqualify you from future bonds, but it makes you much harder to place. Surety companies share claims history, and a claim on your record will raise your premium significantly or result in denial. Some companies will not bond anyone with a claim in the past five years.

Surety bonds versus insurance and other financial guarantees

A surety bond is not insurance. Insurance protects you against loss; a surety bond protects the other party against your failure. If you buy liability insurance and cause damage, the insurance company pays the injured party and you do not owe them anything more. If you have a surety bond and fail to perform, the surety pays the obligee and you owe the surety that money back. You are personally liable.

A letter of credit is sometimes used instead of a surety bond, especially in international trade or large construction projects. A bank issues the letter on your behalf, guaranteeing payment if you fail to perform. The bank charges a fee and may require you to deposit cash or collateral. A letter of credit is often faster to obtain than a surety bond but is more expensive and requires more capital upfront.

A performance may provide or performance bond issued by an insurance company is similar to a surety bond but may have different terms and claim procedures. Always read the fine print to understand whether you are personally liable for claims paid out.

Frequently Asked Questions

Can I get a surety bond with bad credit?

Most surety companies require a credit score of 650 or higher, but some specialize in lower scores. You will pay a higher premium — sometimes 10 to 15 percent of the bond amount instead of 2 to 5 percent. A surety broker who works with high-risk applicants is your best option. You may also improve your chances by providing a personal may provide from a co-signer with good credit.

How long does a surety bond last?

Most license and permit bonds last one year and must be renewed annually. Contract bonds last for the duration of the project or contract, which can be months or years. Court bonds last until the case is resolved or the appeal is complete. Check your bond documents for the expiration date and renewal requirements.

What if the obligee does not file a claim but I know I breached the bond?

The surety will not know about the breach unless the obligee reports it. However, if the obligee discovers the breach later and files a claim, the surety can pursue you for repayment even if years have passed. It is better to disclose the breach to the obligee and the surety and work out a resolution than to wait for a claim.

Can I cancel a surety bond early?

Yes, but the terms depend on the bond type and the surety company. Most license bonds can be cancelled with 30 days' notice, and you may receive a refund of the unused premium. Contract bonds usually cannot be cancelled until the project is complete or the contract is fulfilled. Check your bond agreement for cancellation terms.

Do I need a surety bond if I am self-employed?

Only if your state or local government requires one for your profession or if a client requests one. Contractors, electricians, plumbers, real estate agents, and notaries often need them by law. Other self-employed people (consultants, writers, designers) usually do not unless they are bonded by choice to attract clients.