Small Business Insurance In Washington State 2025

Washington is home to approximately 700,000 small businesses, representing over 99% of all businesses in the state. These enterprises range from bustling shops in Tacoma to research and IT operations in Seattle.

However, operating in the Evergreen State comes with its unique set of challenges, making business insurance not just a precaution but a necessity.

Consider a few real-world scenarios:​

• A customer slips on a wet floor in a Tacoma restaurant, leading to a costly lawsuit.​
• A wildfire damages a boutique in Olympia, resulting in significant repair expenses and business interruption.​
• An employee at a Spokane construction firm suffers an on-site injury, incurring medical bills and potential legal fees.​

Having comprehensive business insurance protects against unforeseen incidents that could otherwise jeopardize a company’s financial stability.

Which Business Insurance Types Are Required In Washington State?

Washington law doesn’t require every business to carry every type of insurance, but certain policies are legally mandatory depending on your company size, structure, and industry.

Here’s a detailed look at the business insurance types you must have in Washington, followed by important industry-specific rules you should know.

Workers’ Compensation Insurance

Workers’ compensation insurance is required for almost all businesses in Washington. If you have any employees, part time or full time, you need to carry insurance. Workers’ compensation insurance has to be purchased through the state fund.

It helps to cover work related injuries and illnesses, protect companies when it comes to the cost of lawsuits for employee injuries, and provide coverage for additional expenses in the event of an injury or illness.

Failing to carry proper workers’ compensation insurance can result in steep penalties, including stop-work orders, fines, and potential criminal charges.

Commercial Auto Insurance

If your business owns or operates vehicles in Washington, you must carry commercial auto insurance. This requirement mirrors the state’s rules for personal vehicles but applies specifically to cars, trucks, vans, or other vehicles used primarily for business purposes.

Washington businesses must maintain at least:

• $25,000 bodily injury liability per person
• $50,000 bodily injury liability per accident
• $10,000 property damage liability per accident

However, these minimums are often inadequate for businesses, especially those that transport goods, people, or operate fleets. Commercial vehicles might also need higher liability limits, especially if they cross state lines or are involved in hazardous activities like construction or heavy hauling.

Unemployment Insurance (Reemployment Tax)

Washington employers must also pay a state reemployment tax (similar to unemployment insurance elsewhere).

This tax funds unemployment benefits for workers who lose their jobs through no fault of their own. While it’s not a typical insurance policy you purchase through a carrier, it’s a legally required financial obligation managed through the Employment Security Department (ESD).

Failing to register for and pay reemployment tax can lead to serious penalties, including interest charges and criminal prosecution.

Which Business Insurance Policies Are Recommended In Washington State?

When you’re running a business in Washington, protecting yourself from risk isn’t optional — it’s part of surviving and thriving. The state’s weather risks, heavy tourism traffic, and strict legal requirements make having the right insurance policies crucial.

Here’s a detailed look at the most important types of business insurance Washington companies should consider, what each covers, and real-world examples of how they come into play.

General Liability Insurance

General liability insurance is one of the most essential coverages for any Washington business. It protects against third-party claims involving bodily injury, property damage, and even advertising injuries like slander or copyright infringement. Without this coverage, a single lawsuit could financially devastate a small business.

Example: Imagine you own a gift shop in Olympia. A customer trips over a loose floor mat, breaks their arm, and sues for medical costs and pain and suffering. Your general liability policy would cover the medical bills, legal defense, and any settlement — protecting your business from major financial loss.

Workers’ Compensation Insurance

Washington law requires that all businesses with employees, part-time or full-time, carry workers compensation insurance. It covers medical expenses, lost wages, and rehabilitation costs if an employee gets hurt or sick on the job. It also shields employers from most employee lawsuits related to workplace injuries.

Example: If a restaurant employee in Yakima burns themselves severely while cooking, workers’ compensation would pay for their emergency room visit, ongoing treatments, and partial wage replacement while they recover — helping the business avoid significant out-of-pocket expenses and legal risks.

Commercial Auto Insurance

If your business owns or uses vehicles for work purposes, Washington law mandates commercial auto insurance. This coverage pays for accident-related damages to your vehicles and covers third-party injuries or property damage you might cause while driving for business.

Example: Picture an electrical company in Leavenworth using a company van to get to and from job sites. On the way to a job site, the driver rear-ends another vehicle. Commercial auto insurance would pay for the other driver’s repairs, medical bills, and your own van’s damages, keeping your business moving without financial disruption.

Business Owner’s Policy (BOP)

A Business owner’s policy (BOP) bundles several core coverages. Typically general liability, commercial property insurance, and business interruption insurance — into one convenient package at a lower price than buying each separately. It’s ideal for small to mid-sized businesses looking for broad protection.

Example: Suppose you run a small brewery in downtown Vancouver. A short circuit sparks a fire that damages your inventory and forces you to shut down for repairs. Your BOP would help pay for property repairs, lost revenue during the closure, and any third-party claims arising from the incident.

Professional Liability Insurance

Professional liability insurance (also called errors and omissions insurance for some professions) covers lawsuits related to professional mistakes, missed deadlines, or poor advice that cause clients to lose money. Unlike general liability, which covers physical injuries, this protects you from financial harm claims.

Example: If you’re an architect in Everett and your design flaw causes costly construction delays, the client could sue you for damages. Professional liability insurance would cover your legal defense, settlement costs, and court-ordered payments if necessary.

Errors And Omissions (E&O) Insurance

E&O insurance is closely related to professional liability insurance but is usually tailored to service industries like real estate, financial advising, and consulting. It covers claims that your work was incomplete, inaccurate, or negligent, even if the mistake was unintentional.

Example: A real estate agent in Spokane forgets to disclose a history of flooding in a property, and the buyer sues after suffering flood damage. E&O insurance would help pay for the lawsuit, protecting the agent’s finances and professional reputation.

Cyber Insurance

Washington businesses, like those everywhere, face growing threats from cybercrime. Cyber insurance helps pay for costs associated with data breaches, ransomware attacks, phishing scams, and stolen customer information. Coverage often includes legal fees, notification costs, public relations help, and even ransom payments.

Example: A dental office in Bellingham suffers a ransomware attack, locking them out of client files and demanding a hefty payment. Cyber insurance would cover the ransom (if necessary), help restore systems, and manage the cost of notifying affected clients to comply with Washington’s data breach laws.

Commercial Umbrella Insurance

Commercial umbrella insurance provides extra liability coverage on top of your existing policies like general liability, commercial auto, and workers’ compensation. It kicks in when a claim exceeds the limits of your primary insurance, helping protect your business from catastrophic losses.

Example: Say you own a tourist boat company in Seattle, and a serious accident leads to multiple passenger injuries, pushing your general liability limits to the max. Your umbrella policy would cover the excess costs, preventing you from dipping into company assets or personal funds to cover the shortfall.

Commercial Property Insurance

Commercial property insurance protects the building your business owns or leases, along with inventory, equipment, and furnishings. It covers damage caused by events like fire, storms, theft, and vandalism. Given Washington’s wildfire and flood risks, property insurance is a non-negotiable layer of protection.

Example: A boutique hotel in Tacoma sustains heavy roof damage after a severe winter storm. Commercial property insurance would help cover the cost of repairs, replacement furniture, and any lost income while rooms are unavailable — keeping the business financially stable while rebuilding.

How Much Does Business Insurance Cost In Washington State?

The cost of business insurance in Washington can vary widely depending on your industry, company size, coverage limits, and location. However, because Washington has higher weather risks, a strong tourism economy, and some strict legal requirements, insurance rates here often run slightly above the national average for certain types of coverage.

Here’s a breakdown of typical costs for small businesses in Washington:

Average Cost Of General Liability Insurance In Washington State

On average, Washington small businesses pay around $32 per month for general liability insurance.

Costs are influenced by the type of work you do and the level of public interaction. For example, a Seattle bookstore/café with heavy customer foot traffic will likely pay more than a freelance photographer working from home in Tacoma.

Average Cost Of Workers’ Compensation Insurance In Washington State

Workers’ compensation insurance typically costs a 2025 average rate per $100 of payroll of $1.48 in Washington, depending on your industry.

Construction companies, roofing contractors, and other high-risk businesses will pay significantly higher rates. A low-risk office business, like an accounting firm, might see much lower rates compared to a Lacey roofing company, where premiums could easily run into several thousand dollars per employee annually.

Average Cost Of Commercial Property Insurance In Washington State

Expect to pay anywhere from $65 to $134 per month for commercial property insurance in Washington.

Rates are heavily influenced by your business’s location — businesses in high fire risk areas like Bellingham will generally pay more due to wildfire risks while businesses in flood areas like Kennewick will pay more for flooding risks. Coverage limits, building value, and construction type also play big roles in determining premiums.

Average Cost Of A Business Owner’s Policy (BOP) In Washington State

Bundling general liability and property insurance into a BOP often saves Washington business owners some money. A typical BOP costs around $60 per month, depending on business size and coverage levels. Annual estimates average $1,000 per year for small businesses.

Retail stores, restaurants, and small offices often find BOPs a cost-effective way to get broad protection in one package.

Average Cost Of Commercial Auto Insurance In Washington State

Commercial auto insurance in Washington generally runs around $147 per month per vehicle.

Rates can spike if your vehicles travel long distances, carry heavy loads, or are branded (since they advertise your business and create additional liability exposure).

Average Cost Of Professional Liability Insurance In Washington State

Washington businesses that need professional liability insurance usually pay around $75 per month, depending heavily on the industry and claim history.

Real estate agents, consultants, and IT professionals tend to fall on the lower end, while legal and financial advisors typically pay more because of higher claim risk.

Average Cost Of Cyber Insurance In Washington State

Small businesses in Washington can expect cyber insurance to cost around $1,449 annually.

Factors that influence cost include how much sensitive client data you store, whether you accept online payments, and whether you’ve had past cyber incidents.

Average Cost Of Commercial Umbrella Insurance In Washington State

Commercial umbrella policies usually add about $450 per year on top of your existing business insurance costs for an additional $1 million in liability coverage.

Businesses with higher lawsuit risks, such as hotels, restaurants, and tourist attractions, often find this additional protection well worth the relatively low price.

Average Cost Of Business Insurance In Washington State By Industry

Insurance costs vary significantly by industry because of differences in risk exposure, customer interactions, and operational complexity. For example, a tree-service business may pay thousands annually, while a dance teacher working solo may pay a few hundred dollars.

Best Small Business Insurance Companies In New York

Here are five of the best business-insurance carriers for Washington State. The top company overall is The Hartford, recognized for strong affordability and financial stability.

Professions That We Insure

Nearly every profession in Washington benefits from having business insurance, whether it’s legally required or simply smart protection. No matter how big or small your business is, having coverage can shield you from financial risks and unexpected setbacks.

Some of the top professions that typically need insurance include:

• Contractors and construction companies
• Restaurants and cafes
• Retail stores and boutiques
• Medical practices and clinics
• Real estate agents and brokers
• Accountants and financial advisors
• IT consultants and tech firms
• Marketing and advertising agencies
• Cleaning and janitorial services
• Hospitality businesses, like hotels and resorts

Having the right insurance isn’t just for high-risk industries — it’s essential protection for almost every business in Washington. No matter your field, proper coverage can help you recover faster from accidents, lawsuits, and unexpected disruptions.

How To Get Insurance For Your Business In Washington

Getting the right insurance for your Washington business is easier than you might think.

Insuranceopedia makes the process simple by connecting you with top-rated insurance carriers who specialize in your industry. All you need to do is provide a few basic details about your business — like your location, profession, and number of employees — and we’ll match you with the best options.

Whether you need general liability, workers’ compensation, or a full Business Owner’s Policy, we help you find competitive quotes quickly, so you can focus on running and growing your business.

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