Contractor Workers Comp: Requirements, Cost & Quotes
Whether you need contractor workers comp depends on your state, employee count, entity type, and contracts. Learn what it costs (median $67/month), how carriers price the policy, and how to compare quotes from 400+ carriers.
By Trades Coverage Editorial Team · Licensed review by Switchboard Risk Technologies Inc. (NPN 22071809) · Updated May 2026
Key Takeaways
Contractor workers comp requirements vary by state, entity type, and whether you use subcontractors — and the 2023 median cost through Progressive was $67/month.
- Florida, Pennsylvania, and most states require coverage with one or more employees; Colorado requires construction sole proprietors to carry or formally reject coverage
- Uninsured subcontractor payroll can be charged back to you at audit — collect certificates before work starts
- Premiums are based on payroll, class code, experience mod, and state — not a flat rate
- GC contracts typically require statutory WC plus $1M/$1M/$1M employers liability, a waiver of subrogation, and a certificate of insurance
When contractors are required to carry workers comp
Whether you need workers comp depends on your state, how many people work for you, your business entity type, and what your contracts say. There is no single national rule.
Most states require coverage once you have one or more employees. But construction trades often have stricter rules that pull in owners, officers, LLC members, and even subcontractors.
State thresholds differ for contractors
Florida requires construction industry employers with one or more employees to carry workers comp. That includes owners who are corporate officers or LLC members.
Pennsylvania is similar: coverage is mandatory for employers with one or more employees, whether part-time, full-time, or family members.
Virginia generally requires coverage when a business has more than two employees. But for contractors who hire subcontractors, Virginia counts the contractor's employees plus the subcontractors' employees. If that combined total exceeds two, coverage is required.
Colorado goes further for construction. Even a sole proprietorship or partnership must either carry workers comp for the owner or formally reject coverage.
Contractor WC Requirement Guide
Answer state, employee, subcontractor, and contract questions to see if workers comp is required.
Step 1
Where are you doing the contractor work?
The tool above uses sourced state thresholds. Your exact requirement depends on state law, entity type, employee count, and contract language.
Construction-specific rules that pull in owners
Many states treat construction differently from other industries. Florida counts corporate officers and LLC members as covered employees. Colorado requires construction sole proprietors to carry or reject coverage — there is no passive opt-out.
Contract and licensing requirements
Even without employees, you may need a policy. Progressive notes that self-employed contractors often need workers compensation to meet client contracts and industry regulations.
A general contractor, project owner, or government agency may require a certificate of insurance before you can start work. Without a policy, you cannot produce the certificate.
How uninsured subcontractors become your liability
Hiring subcontractors without verifying their workers comp coverage creates two problems: you may be liable for their injured workers, and their uninsured payroll can be charged back to your policy at audit.
Florida: uncovered sub workers become your employees
Florida requires contractors to verify that subcontractors have required workers comp before work begins. If a subcontractor lacks coverage, those workers become employees of the hiring contractor for workers comp purposes.
If one of those workers is injured, you pay the benefits. At audit, their payroll is added to your policy and you owe the premium difference.
Virginia: sub employees count toward your threshold
Virginia counts subcontractor employees in your coverage threshold when those subcontractors assist in your trade or contract. Even if the subcontractor has its own coverage, their employees still count toward your two-employee trigger.
A 1099 form is not a workers comp strategy
Colorado explicitly states that paying someone with a 1099 does not make that person a contractor for workers comp purposes. Workers are presumed to be employees unless proven otherwise.
Collecting certificates before work starts protects you at audit. Use this tracking workflow for every subcontractor.
Subcontractor Cert Tracker
Track workers comp certificates, expirations, verification notes, and audit-ready records.
Spreadsheet template
Download subcontractor certificate tracker
Available as XLSX, CSV.
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Spreadsheet preview
Open to inspect the generated file content.
Spreadsheet preview
Open to inspect the generated file content.
Row use
Completed row pattern
Sub legal name
Legal name from certificate and contract
Trade or work
Electrical, plumbing, roofing, drywall, landscaping, or other trade
WC carrier
Carrier shown on certificate
Policy number
Policy number shown on certificate
Expiration date
Expiration date on certificate
Coverage evidence
Workers comp certificate; employers liability limits if contract requires them
Cert received
Date certificate received
Verified
Confirm before site work starts
Audit notes
Save certificate and any required waiver endorsement with audit file
Row use
New subcontractor intake
Sub legal name
Enter sub legal name
Trade or work
Describe contracted work
WC carrier
Enter carrier
Policy number
Enter policy number
Expiration date
Enter expiration date
Coverage evidence
Workers comp certificate or state exemption evidence
Cert received
Enter received date
Verified
Pending legal-name match
Audit notes
Do not rely on a 1099 alone to prove independent status
Row use
Contract limit check
Sub legal name
Enter sub legal name
Trade or work
Work tied to contract
WC carrier
Enter carrier
Policy number
Enter policy number
Expiration date
Enter expiration date
Coverage evidence
Statutory WC plus employers liability limits in contract
Cert received
Enter received date
Verified
Check against contract
Audit notes
Some public templates request employers liability limits such as $1M each accident or disease
Row use
Waiver endorsement check
Sub legal name
Enter sub legal name
Trade or work
Work tied to contract
WC carrier
Enter carrier
Policy number
Enter policy number
Expiration date
Enter expiration date
Coverage evidence
Waiver of subrogation endorsement if required
Cert received
Enter received date
Verified
Confirm endorsement copy
Audit notes
A certificate alone may not satisfy a contract that asks for the endorsement
Row use
Expiration follow-up
Sub legal name
Enter sub legal name
Trade or work
Active work or upcoming job
WC carrier
Enter carrier
Policy number
Enter policy number
Expiration date
Expiration date on file
Coverage evidence
Renewed certificate needed if expiring soon
Cert received
Enter received date
Verified
Follow up before lapse
Audit notes
Keep renewal certificate with the same audit file
Row use
Owner or exemption file
Sub legal name
Owner, officer, or exempt sub name
Trade or work
Owner-performed or exempt work
WC carrier
Carrier or exemption source
Policy number
Policy or exemption number
Expiration date
Expiration or filing date
Coverage evidence
Owner policy, rejection, or exemption evidence
Cert received
Enter received date
Verified
Review state rules
Audit notes
Entity type and owner status can change the required evidence
Row use
Audit file review
Sub legal name
All subs used in policy period
Trade or work
All subcontracted trades
WC carrier
Carrier list from certificates
Policy number
Policy numbers on file
Expiration date
All expirations checked
Coverage evidence
Certificates, exemptions, and endorsements saved
Cert received
Date file reviewed
Verified
Ready for audit review
Audit notes
Missing certificates can create state-specific audit exposure
Row use
Out-of-state work check
Sub legal name
Enter sub legal name
Trade or work
Work performed in another state
WC carrier
Enter carrier
Policy number
Enter policy number
Expiration date
Expiration date on certificate
Coverage evidence
Certificate should reflect work state when needed
Cert received
Enter received date
Verified
Ask agent if unsure
Audit notes
Workers comp rules vary by state, employee count, entity type, and subcontractor use
| Row use | Sub legal name | Trade or work | WC carrier | Policy number | Expiration date | Coverage evidence | Cert received | Verified | Audit notes |
|---|---|---|---|---|---|---|---|---|---|
| Completed row pattern | Legal name from certificate and contract | Electrical, plumbing, roofing, drywall, landscaping, or other trade | Carrier shown on certificate | Policy number shown on certificate | Expiration date on certificate | Workers comp certificate; employers liability limits if contract requires them | Date certificate received | Confirm before site work starts | Save certificate and any required waiver endorsement with audit file |
| New subcontractor intake | Enter sub legal name | Describe contracted work | Enter carrier | Enter policy number | Enter expiration date | Workers comp certificate or state exemption evidence | Enter received date | Pending legal-name match | Do not rely on a 1099 alone to prove independent status |
| Contract limit check | Enter sub legal name | Work tied to contract | Enter carrier | Enter policy number | Enter expiration date | Statutory WC plus employers liability limits in contract | Enter received date | Check against contract | Some public templates request employers liability limits such as $1M each accident or disease |
| Waiver endorsement check | Enter sub legal name | Work tied to contract | Enter carrier | Enter policy number | Enter expiration date | Waiver of subrogation endorsement if required | Enter received date | Confirm endorsement copy | A certificate alone may not satisfy a contract that asks for the endorsement |
| Expiration follow-up | Enter sub legal name | Active work or upcoming job | Enter carrier | Enter policy number | Expiration date on file | Renewed certificate needed if expiring soon | Enter received date | Follow up before lapse | Keep renewal certificate with the same audit file |
| Owner or exemption file | Owner, officer, or exempt sub name | Owner-performed or exempt work | Carrier or exemption source | Policy or exemption number | Expiration or filing date | Owner policy, rejection, or exemption evidence | Enter received date | Review state rules | Entity type and owner status can change the required evidence |
| Audit file review | All subs used in policy period | All subcontracted trades | Carrier list from certificates | Policy numbers on file | All expirations checked | Certificates, exemptions, and endorsements saved | Date file reviewed | Ready for audit review | Missing certificates can create state-specific audit exposure |
| Out-of-state work check | Enter sub legal name | Work performed in another state | Enter carrier | Enter policy number | Expiration date on certificate | Certificate should reflect work state when needed | Enter received date | Ask agent if unsure | Workers comp rules vary by state, employee count, entity type, and subcontractor use |
Document preview
Open to inspect the generated file content.
Document preview
Open to inspect the generated file content.
Next steps
- Send the tracker to your agent before renewal so missing certificates can be reviewed early.
- Ask each subcontractor for updated certificates before the expiration date in the tracker.
- Keep endorsement copies when a contract asks for more than a certificate of insurance.
Subcontractor certificate collection checklist
Complete these steps for every subcontractor before they start work on your project.
Request a current workers comp certificate of insurance
Ask for the ACORD certificate showing statutory WC and employers liability limits.
Confirm the named insured matches the subcontractor's insured identity
The named insured on the certificate should match the legal name or entity under which the subcontractor's policy is written. If the name does not match, ask the sub to clarify with their carrier before work begins.
Verify the policy is active and covers the project dates
Check the effective and expiration dates. If the policy expires mid-project, set a calendar reminder.
Confirm coverage amounts meet your contract requirements
Check employers liability limits against what your GC or project owner requires.
File the certificate and note the expiration date
Keep certificates organized by project. Track expirations so you can request renewals before they lapse.
Don't find out you have a coverage gap from a denied claim. A quick policy review catches gaps like the one above before they cost you.
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How carriers price a contractor workers comp policy
Workers comp premiums are not flat fees. Carriers calculate your premium from payroll, class code, experience modification factor, and state. Workers comp is priced separately from general liability insurance, even when both policies appear on the same contractor insurance package.
Payroll is the exposure base
More covered payroll means more premium. The carrier multiplies your payroll in each class code by a rate per $100 of payroll. A contractor with $500,000 in field payroll pays significantly more than one with $80,000.
Class codes group work by injury risk
Each type of work has a class code with a different rate. BLS data shows why: framing contractors have a 4.6 total recordable injury rate per 100 workers, while electrical contractors have 1.8.
If you do multiple types of work, you split payroll across the applicable codes. Office and clerical payroll goes in a lower-rated code. Field payroll goes in the trade-specific code.
Experience modification compares your losses to your class average
Experience rating compares your actual loss history to the losses expected for other businesses in your class. The resulting modification factor is applied to your premium.
A mod below 1.0 means fewer losses than average — your premium goes down. Above 1.0 means more losses — your premium goes up. New businesses without enough history start at 1.0.
What contractors actually pay: Progressive 2023 benchmark
Progressive reported a 2023 median monthly price of $67 and an average of $119 for contractor workers comp policies.
The median reflects a typical small contractor account. Larger payrolls, higher-risk class codes, and experience mods above 1.0 push toward the average and beyond.
Contractor WC Cost Benchmark
Compare a quote or budget with contractor WC cost benchmarks and risk context.
Use a quote, renewal offer, or target monthly budget.
Count owners and workers who perform jobsite labor.
Quote as share of median
Not available
Progressive reported a $67 median and $119 average monthly contractor WC price in 2023. Crew size, class code, state, payroll, claims history, and subcontractor documents can move quotes.
Below $67 median
0.0%-1.0%Below Progressive's 2023 contractor WC median monthly price.
Median to average
1.0%-1.8%Between the $67 median and $119 average monthly contractor price.
Above $119 average
1.8%-1000%Above Progressive's 2023 contractor WC average monthly price.
Your premium depends on payroll, trade scope, state, limits, vehicles, and claim history. Enter your business details to compare quotes from carriers that write your work.
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Recent state filings show decreasing rates in several states. Virginia filed a -10.1% overall rate impact tied to 2025 NCCI loss costs. Arizona filed -8.2%. These are regulatory filings, not guaranteed contractor-specific decreases, but they reflect improving loss experience in many classes.
The marketplace compares your account with carriers from 400+ carrier and market options. If you are comparing workers comp as part of a broader contractor insurance package, licensed support is available in 22 states for complex accounts or tight deadlines.
What GC contracts require: limits, waivers, and certificates
Before you can start work on most commercial or public construction projects, the GC or project owner will require proof of workers comp with specific limits and endorsements. Here is what the contract typically asks for.
Statutory workers comp plus employers liability limits
Contracts require statutory workers comp benefits as defined by your state. On top of that, they require employers liability coverage — a separate limit that covers lawsuits not barred by the workers comp exclusive remedy.
The standard pattern in public contracts is $1,000,000 each accident, $1,000,000 disease per employee, and $1,000,000 disease per policy. Both San Francisco and Sonoma County use this exact structure.
| Requirement | Typical contract language | Source example |
|---|---|---|
| Workers compensation | Statutory state benefits | SF & Sonoma County templates |
| Employers liability — each accident | $1,000,000 | Sonoma County public works |
| Employers liability — disease/employee | $1,000,000 | Sonoma County public works |
| Employers liability — disease/policy | $1,000,000 | Sonoma County public works |
| Waiver of subrogation | Required endorsement | Sonoma County template |
| Certificate of insurance | ACORD certificate + endorsement copies | Sonoma County template |
Waiver of subrogation: what it is and what it costs
A waiver of subrogation is an endorsement where your insurer agrees not to recover claim costs from a third party — usually the GC or project owner — after paying a loss on your behalf.
The direct cost is often about $50 per endorsement. But there is a secondary cost: unrecovered claim dollars can affect your experience modification factor and raise future premiums.
Certificate of insurance vs endorsement copies
A certificate of insurance shows evidence of coverage. It does not create coverage or change policy terms. Some contracts also require copies of the actual endorsement — Sonoma County's template specifically lists the subrogation waiver endorsement and certificate of insurance as required evidence.
If your contract requires endorsement copies, make sure your carrier can provide them quickly. Delays in producing endorsement documentation can hold up project mobilization.
Sole proprietors and no-employee contractors: when you still need a policy
"No employees" does not always mean "no workers comp requirement." Your state, entity type, and contracts determine whether you need a policy even as a one-person shop.
Colorado: carry or formally reject
Colorado requires construction companies — including sole proprietorships and partnerships — to either carry workers comp for the owner or file a formal rejection of coverage.
There is no passive opt-out. If you do not file the rejection, you are technically non-compliant.
Florida: officers and LLC members count
Florida counts corporate officers and LLC members as employees for workers comp purposes in the construction industry. Even a one-person LLC with no other workers may need coverage or a formal exemption.
Contract-only certificates
Many sole proprietors buy workers comp because a GC requires a certificate before work starts. Progressive notes that self-employed contractors often need coverage to fulfill client contracts and industry regulations.
The safest approach: check your state's construction-specific rules, review your contracts, and decide whether owner inclusion or exclusion makes sense before binding.
Six ways to lower your contractor workers comp premium
You can influence your premium before and after the quote comes back. These steps address the rating factors carriers actually use.
Premium reduction checklist
Put each worker in the correct class code
If you have office staff, sales people, or estimators, their payroll should be in a clerical or outside-sales code — not your field trade code. Misclassification overpays premium.
Separate clerical and field payroll where allowed
Most states allow payroll splitting between field and office work. Make sure your payroll records support the split at audit.
Keep subcontractor certificates current
Missing or expired certificates can result in subcontractor payroll being charged to your policy at audit. Collect and track certificates for every sub.
Report payroll accurately — consider pay-as-you-go billing
Some carriers and payroll partners bill workers comp from actual reported payroll instead of large estimated deposits. This avoids overpaying during slow months.
Discuss owner inclusion or exclusion before binding
Owner payroll treatment varies by state and entity type. Including or excluding yourself changes the premium. Make this decision intentionally, not by default.
Manage claims and return-to-work programs to improve your experience mod
Your experience modification factor compares your losses to your class average. Fewer claims and faster return-to-work programs keep the mod below 1.0 and reduce future premiums.
Experience rating is the most powerful long-term lever. IRMI defines it as comparing your actual losses to expected losses for your class — the resulting factor multiplies your premium up or down.
Construction businesses that invest in safety training, experienced supervision, and subcontractor controls tend to have fewer claims and lower mods over time.
Compare contractor workers comp quotes from 400+ carriers
Submit one quick form. The marketplace compares your account with carriers that insure contractor work for your class code, state, and payroll size. Licensed insurance professionals can review the options.
Answer a few questions about your trade, state, payroll, and crew size. The marketplace compares your account with carriers that may insure this kind of work in your state.
Prefer to talk? Call (888) 698-7698 for licensed support. Complex accounts — multiple states, high mods, large subcontractor use — often benefit from a conversation.
If you prefer email, submit the form online and the marketplace compares your account with carrier options that may fit your work. No spam, no obligation.
Whether you are a sole proprietor needing a certificate for one GC contract or a 50-person crew with multi-state exposure, submit one quick form. The marketplace compares your account with carriers that insure contractor work, and licensed insurance professionals can review the options. Get a smart match and compare your options.
Frequently asked questions
Can a sole proprietor get workers comp with no employees?
Yes. In many states, sole proprietors can elect coverage for themselves. In Colorado, construction sole proprietors must either carry workers comp or file a formal rejection. Even without employees, a GC contract may require a certificate before you can start work.
How much does contractor workers comp cost per month?
Progressive reported a 2023 median of $67/month and an average of $119/month for contractor workers comp policies. Your actual premium depends on payroll amount, class code, experience mod, state, and claims history. Higher-risk trades like roofing or framing pay significantly more than electrical or painting.
Does paying a subcontractor on a 1099 remove workers comp responsibility?
No. Colorado explicitly states that paying someone with a 1099 does not make them a contractor for workers comp purposes. Florida requires you to verify subcontractor coverage before work begins — if they lack it, their workers become your employees for workers comp purposes.
What is a waiver of subrogation on a workers comp policy?
A waiver of subrogation is an endorsement where your insurer agrees not to recover claim costs from a third party (usually the GC or project owner) after paying a loss. It typically costs about $50 per endorsement. Unrecovered claims can affect your experience mod and future premiums.
What employers liability limits do GC contracts require?
Most commercial and public construction contracts require $1,000,000 each accident, $1,000,000 disease per employee, and $1,000,000 disease per policy. San Francisco and Sonoma County public-works templates both use this pattern.
How do class codes affect my workers comp premium?
Class codes group work by injury risk. Framing contractors have a 4.6 injury rate per 100 workers, while electrical contractors have 1.8. Higher-risk class codes carry higher rates per $100 of payroll. If you do multiple types of work, you split payroll across the applicable codes.