Workers comp in Delaware is priced mainly on three things: how much you pay in wages, the kind of work your staff do, and your history of claims. There is no flat fee and no single Delaware rate. Instead, an insurer takes your payroll, applies a rate for the category your work falls into (called the class code), and then adjusts for your claims record, so a low-risk office and a roofing crew with the same payroll pay very different prices.
Who this is for: Delaware owners trying to budget for coverage or understand why a quote came in where it did.
The short version
- Price is driven by payroll, the category your work falls into for pricing, and your past claims.
- Delaware uses its own rating bureau, the Delaware Compensation Rating Bureau, not the national NCCI system.
- Those base loss costs are advisory; each carrier applies its own multiplier, so quotes vary between insurers.
- Delaware base loss costs fell by about 11.6 percent effective December 1, 2025, as of mid-2026.
- A clean claims record and correct job categories are the two biggest levers on your price.
What drives your price
Three factors do most of the work. First, payroll: comp is priced per 100 dollars of wages, so more payroll means more premium. Second, the category your work falls into, called the class code, which reflects how risky the job is, so clerical work is cheap and roofing is not. Third, your claims history, captured in a score that compares your claims to businesses like yours, called the experience modification rate, which can raise or lower your price once your business is large enough to have one. Get the job categories right and keep claims down, and the price follows.
| Business type | Typical annual workers comp range (est.) | Why it lands there |
|---|---|---|
| Office or professional services | 600 to 2,500 dollars | Low-risk clerical work |
| Retail store | 1,200 to 5,000 dollars | Some lifting and customer traffic |
| Restaurant or cafe | 2,700 to 10,500 dollars | Burns, slips, and higher turnover |
| Trucking or delivery | 4,500 to 18,000 dollars | Road risk and heavy loading |
| Roofing or framing crew | 8,000 dollars and up | Height and heavy-equipment risk |
How Delaware sets the base rates
Delaware does not use the national NCCI rating bureau that many states rely on. Instead the Delaware Compensation Rating Bureau maintains the state's job categories and files the base loss costs that carriers build on, and the Delaware Department of Insurance approves them. Those loss costs are advisory: each carrier applies its own multiplier on top, which is why the same business can get different quotes from different insurers. As of mid-2026, Delaware base loss costs were cut by about 11.6 percent effective December 1, 2025, and the state also reworked its job categories, expanding from three industry groups to five. Because the numbers are advisory and change over time, treat any figure as a starting point, not a final rate.
How to pay less without cutting corners
The two biggest levers are correct job categories and a clean claims record. Putting a worker in a higher-risk category than their real job means you overpay, sometimes for years, so an accurate split of payroll matters. Keeping claims down, running a safe worksite, and getting injured workers back to suitable duty all improve the score that adjusts your price. Paying annually rather than in installments, and letting the year-end audit true up your payroll, can also keep you from overpaying up front.
A Delaware trucking example
Illustrative, not a quote. A small Delaware delivery company with three drivers and a dispatcher wants to budget for coverage. Most of the payroll sits in the driving category, which carries a higher rate than the office dispatcher, so we split the payroll correctly instead of rating everyone as drivers. With a clean claims record and the correct categories, the company gets a price that reflects its real risk, and we shop it across carriers because each applies its own multiplier to the state loss costs. See our workers comp for trucking businesses page.
Real questions Delaware owners ask
How much does workers comp cost in Delaware?
It depends on your payroll, the kind of work, and your claims history. A low-risk office might pay a few hundred to a couple thousand dollars a year, while a roofing crew with the same payroll pays much more.
What are the main things that drive my price?
Three things: your payroll, the category your work falls into for pricing, and your claims history. Higher payroll, riskier work, and past claims all push the price up, while a clean record pulls it down.
Does Delaware use NCCI like other states?
No. Delaware uses its own rating bureau, the Delaware Compensation Rating Bureau, to maintain job categories and file base loss costs. Carriers then add their own multiplier, so quotes vary between insurers.
Did Delaware workers comp prices go up or down recently?
Down, on the base rates. As of mid-2026, Delaware cut its base loss costs by about 11.6 percent effective December 1, 2025. Because carriers apply their own multiplier, your actual change can differ.
Why did two carriers quote me such different prices?
Because Delaware's loss costs are advisory and each carrier applies its own multiplier on top, along with its own view of your business. Shopping several carriers is how you find the best fit for your work.
How can I lower my workers comp cost?
Get your job categories right so you are not overpaying, keep claims down with a safe worksite, and bring injured workers back to suitable duty. Those steps improve the score that adjusts your price.
Will my payroll estimate be trued up later?
Usually yes. Carriers set an estimated premium up front and run a year-end audit against your actual payroll, adjusting up or down. Reporting realistic payroll avoids a surprise bill after the audit.
Why Delaware owners choose Morrow
- We shop the right market for you. In Delaware you buy workers' comp on the open, competitive market from any private insurer licensed in the state, because there is no state fund, and if no carrier will take you the DCRB-run assigned risk plan is the guaranteed backstop, so we can shop your rate freely and still have a fallback for hard-to-place work.
- We catch pricing mistakes. Your price depends heavily on the category your work falls into for pricing (the class code). Put people in the wrong category and you overpay for years. We review your payroll and classifications before you buy.
- Proof of coverage, fast. Need a certificate (proof of coverage) for a general contractor or a landlord before Monday? We turn those around the same business day for most carriers.
- We help lower the score that drives your price. Insurers give you a score based on your past claims that raises or lowers your cost (the experience modification rate). We review it each year, flag errors, and connect you with return-to-work and safety resources that bring it down.
- Real people when a claim happens. When someone gets hurt, we stay involved through the life of the claim, not just at renewal.
Related Delaware guides
Every Delaware business is set up a little differently. These companion guides answer the same question for other situations, plus the national explainers behind the terms used here.
- Business insurance in Delaware (start here)
- Workers comp: the owner's overview
- I own an LLC: do I need workers comp?
- I'm a sole proprietor: do I need workers comp?
- I own a corporation (C-corp or S-corp): do I need it?
- We're a partnership: do we need workers comp?
- We're a nonprofit: do we need workers comp?
- My workers are 1099: do I still need it?
- Only part-time or seasonal staff: do I need it?
- I only employ family: do I need workers comp?
- Remote or out-of-state staff: do I need coverage?
- What happens if I don't carry workers comp?
- How do I get workers comp (even if turned down)?
- What insurance do I need for a contractor license?
- Workers compensation insurance, explained
- What workers comp costs (national guide)
- Glossary: workers comp class code
- What is an experience mod, and how do I lower it?
- Delaware trucking workers comp
This guide is general information, not legal advice. Delaware rules and penalty amounts can change, so verify current requirements with the Delaware Department of Labor's Office of Workers' Compensation or a licensed advisor before you rely on them. Last updated: July 2026.