Payment Bonds vs. Performance Bonds: What Contractors and Project Owners Need to Know
The core difference between payment and performance bonds
A payment bond protects workers and material suppliers — it guarantees they get paid even if the contractor runs out of money or disappears. A performance bond protects the project owner — it guarantees the contractor will finish the job as promised, or the bonding company will pay for someone else to complete it.
Both are written promises from a bonding company, backed by the contractor's creditworthiness and assets. When a contractor bids on a public project, a court, city, or federal agency often requires both bonds before work begins. They cost money upfront and are not refundable, but they exist to prevent financial disaster for different parties on the same job.
On private projects, payment and performance bonds are less common but still used when the owner wants protection or when the contractor's financial stability is uncertain. Understanding which bond covers which risk helps you know who is protected and what happens if something goes wrong.
Key Takeaways
- Payment bonds protect workers and suppliers by guaranteeing payment for labor and materials, even if the contractor cannot pay.
- Performance bonds protect the project owner by guaranteeing the contractor will complete the work or the bonding company will pay for completion.
- Public projects often require both bonds by law; private projects may require one or neither depending on the owner's risk tolerance.
- Bond costs are typically 1 to 3 percent of the contract value and are paid by the contractor, though sometimes passed to the owner.
- If a contractor defaults, the bonding company investigates the claim and either pays the claimant or arranges for the work to be finished.
Who is protected by each bond
A payment bond protects subcontractors, workers, and material suppliers — anyone who provides labor or goods to the project but is not the general contractor. If the general contractor does not pay them, they can file a claim against the payment bond and receive what they are owed, up to the bond amount.
A performance bond protects the project owner — the person or entity paying for the work. If the contractor abandons the job, does shoddy work, or fails to meet the contract terms, the owner can claim against the performance bond. The bonding company then either pays the owner for losses or hires another contractor to finish the work.
Workers and suppliers have no claim against a performance bond. The owner has no claim against a payment bond. This separation is intentional: each bond addresses a different financial risk on the same project.
When bonds are required by law
Federal law requires both payment and performance bonds on most public construction projects over $100,000. This rule comes from the Miller Act for federal projects and similar state laws (often called "Little Miller Acts") for state and local projects. The threshold varies by state — some require bonds on projects over $50,000, others over $250,000.
City and county projects often have their own bond requirements, sometimes lower than the state threshold. Before bidding on any public work, check the project documents or contact the issuing agency to learn the exact bond requirement.
Private projects have no legal bond requirement unless the owner writes it into the contract. Some owners require both bonds; others require only a performance bond; many require neither. The decision depends on the owner's experience with the contractor and comfort with risk.
How much bonds cost and who pays
Bond costs are typically 1 to 3 percent of the total contract value, though the exact rate depends on the contractor's credit history, the bonding company's assessment of project risk, and the bond type. A contractor with strong financials and a good track record pays less; a newer or riskier contractor pays more.
The contractor pays the bonding company the premium upfront. On public projects, this cost is usually built into the bid price, so the owner ultimately bears it. On private projects, the contractor may absorb the cost or pass it to the owner depending on the contract terms.
Bond premiums are not refunded when the project ends on time and without claims. They are a cost of doing business, similar to insurance. If a claim is filed and paid, the contractor may owe the bonding company money to cover the payout.
What happens when a contractor defaults
If a contractor abandons a project or fails to meet contract terms, the affected party — a supplier owed money, a worker unpaid, or the project owner — files a claim with the bonding company. The claim must include documentation: invoices, timesheets, proof of non-payment, or evidence of incomplete work.
The bonding company investigates the claim to verify it is valid and within the bond amount. If the claim is approved, the bonding company has two options: pay the claimant directly, or hire a new contractor to finish the work (and pay that contractor from the bond).
For payment bonds, the bonding company typically pays the worker or supplier directly. For performance bonds, the bonding company usually arranges for project completion rather than paying the owner cash, because finishing the work is often cheaper and faster than reimbursing the owner for hiring a replacement contractor.
The relationship between bonds and contract terms
A bond is a safety net, not a substitute for a clear contract. The contract spells out what the contractor must do, when, and for how much. The bond guarantees payment or performance if the contractor fails — but the contract defines what "failure" means.
If the contract is vague about deadlines, quality standards, or payment terms, a bond claim becomes harder to prove. A bonding company will not pay a claim for work the contract does not require. Before signing a contract that requires a bond, make sure the scope of work, timeline, and payment schedule are written clearly.
On public projects, the contract is usually standardized and detailed. On private projects, the owner and contractor should agree in writing on every major term before the bond is purchased, so there is no dispute later about what the bond covers.
Payment bonds vs. performance bonds: side-by-side comparison
| Feature | Payment Bond | Performance Bond |
|---|---|---|
| Protects | Workers, subcontractors, suppliers | Project owner |
| Covers | Unpaid labor and materials | Incomplete or defective work |
| Claim filed by | Worker or supplier | Project owner |
| Typical payout | Cash to the claimant | Completion of work or reimbursement |
| Required on public projects | Usually yes, over threshold | Usually yes, over threshold |
| Required on private projects | Only if owner requests | Only if owner requests |
Frequently Asked Questions
Can a contractor get a bond if they have bad credit?
Yes, but they will pay a higher premium. Bonding companies look at credit history, but they also consider years in business, past projects, and references. A contractor with poor credit but a solid track record may still may have access to. The premium will reflect the higher risk.
What if the bond amount is less than the total loss?
The bonding company pays up to the bond limit, not beyond. If a contractor abandons a $500,000 project and the bond is only $250,000, the claimant recovers $250,000 and absorbs the rest of the loss. This is why bond amounts should match the contract value.
Do payment and performance bonds cover the same contractor default?
No. If a contractor does not pay suppliers, the payment bond covers it. If the contractor does not finish the work, the performance bond covers it. A single failure — like abandoning the job — may trigger both bonds, but each covers different losses.
How long do I have to file a bond claim?
Time limits vary by state and bond type, but most require claims within one to three years of the default. On federal projects, the Miller Act sets a one-year deadline from the date of last work. Check your state's law and the bond document for the exact deadline in your case.
Can a homeowner require a payment bond on a small renovation?
Yes, a homeowner can require any bond they want as a condition of the contract. Payment bonds are less common on small private projects because the cost (1 to 3 percent of the contract) may outweigh the benefit. But if the homeowner is concerned about the contractor's stability, a payment bond protects workers and suppliers and indirectly protects the homeowner from liens.