NEXT is the best professional liability insurance provider in Missouri, with a MoneyGeek score of 98 out of 100 for its exceptional customer service and affordable rates. However, consider The Hartford, biBerk and Thimble when exploring your insurance options.
Professional Liability Insurance in Missouri
The top professional liability insurance companies are NEXT, The Hartford, biBerk and Thimble, with monthly rates starting at $43.
Discover affordable rates for your Missouri business below.

Updated: June 20, 2025
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Key Takeaways
NEXT is Missouri's best professional liability insurance due to its affordability and excellent customer service.
Professional liability insurance in Missouri costs around $75 per month for sole proprietors and $707 monthly for LLCs.
To get the best deal on professional liability insurance, decide on your coverage needs first, research rates and get multiple quotes.
Best Professional Liability Insurance in Missouri
Next | 98 | $43 | $235 |
The Hartford | 98 | $89 | $295 |
biBERK | 95 | $115 | $420 |
Thimble | 81 | $41 | $1,831 |
*Rates presented for LLCs refer to a software development company with 20 employees, $5 million in annual revenue and $1,250,000 in annual payroll costs. Sole proprietor rates assume a business with no payroll expenses and $500,000 in annual revenue.

NEXT: Best Cheap Overall
pros
Lowest rates for both sole proprietors and LLCs
Great customer satisfaction ratings
Quick and efficient quote process
cons
Limited range of other coverages offered
COMPANY HIGHLIGHTS
NEXT is the best professional liability insurance provider in Missouri. It offers exceptional value with rates of $43 for sole proprietors and $235 for LLCs. NEXT also maintains outstanding customer loyalty, earning the highest satisfaction rating across all providers at 4.6 out of 5.0 stars from around 1,000 customer reviews.
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How Much Is Professional Liability Insurance in Missouri?
The average costs for professional liability insurance are approximately $864 per year for sole proprietors and $8,341 for LLCs. However, depending on your chosen company, rates can be anywhere from $490 to $21,967 annually.
Sole Proprietor | $75 | $864 |
LLC | $707 | $8,341 |
*Rates presented for LLCs refer to a software development company with 20 employees, $5 million in annual revenue and $1,250,000 in annual payroll costs. Sole proprietor rates assume a business with no payroll expenses and $500,000 in annual revenue.
Factors Affecting Professional Liability Insurance Costs in Missouri
Professional liability insurance costs vary based on several factors:
Industry and Services
Professional liability risk varies by industry; consulting firms may face different risk profiles and insurance costs compared to retail businesses. Professions with greater responsibility, such as law or medicine, often incur higher insurance premiums due to increased risk of malpractice or errors.
Location
A business's location can influence insurance premiums. Areas with high claim rates or lawsuit-friendly jurisdictions result in increased costs.
Number of Employees
Businesses with a larger workforce experience higher insurance premiums, as the potential for mistakes and claims increases with the number of employees.
Coverage Limits
Choosing higher coverage limits, such as $2 million over $1 million, increases the insurer's liability, which is reflected in higher premium costs.
Policy Add-Ons
Adding extra coverages like general liability or specific endorsements to a policy will raise the overall cost, as these enhancements extend beyond basic coverage.
Missouri Professional Liability Insurance: Buyer's Guide
Professional liability insurance can be confusing to new business owners. Here's what it covers, who needs it and how to find affordable coverage in Missouri.
What Is Professional Liability Insurance?
Professional liability insurance covers damages and legal costs that arise directly from providing services to a client. It's available in two forms: claims-made policies, which only offer protection during the policy period, and occurrence-based coverage, which applies to qualifying claims regardless of when they’re filed.
Who Needs Professional Liability Insurance?
Professional liability insurance is only mandatory if required by a client contract, state law, or to obtain a business license in your field. Even if it's not legally required, businesses in certain professions should strongly consider getting coverage due to the nature of their services. Here are some professions that either require or benefit from professional liability insurance:
- Accountants and tax preparers
- Lawyers
- Architects
- Real estate agents
- Consultants
- Financial advisors
- IT professionals
- Health care providers
- Marketing and advertising professionals
- Graphic designers
- Insurance professionals
- Interior designers
- Construction contractors
How to Get the Best Professional Liability Insurance in Missouri
Here are steps to help you find the best professional liability insurance for your needs in Missouri:
- 1
Identify Coverage Needs
Research any industry-specific insurance requirements first. Evaluate how your industry type, business location, and claims history influence risk. Decide between claims-made or occurrence-based coverage and determine suitable coverage limits.
- 2
Research Costs and Providers
Look into average costs and provider offerings specific to your business type. This gives helpful context when it’s time to compare actual quotes.
- 3
Consult Agents and Similar Businesses
Speak with licensed insurance agents and similar local businesses to understand typical coverage options. This approach provides insights into claims frequency and personalized recommendations.
- 4
Compare Multiple Quotes
Compare quotes from various sources with similar coverage limits. Get quotes from online insurers, comparison sites and agents, as pricing can differ significantly by source.
Missouri Professional Liability Insurance: Bottom Line
NEXT, The Hartford and biBerk are Missouri's top professional liability insurance providers. While these are strong options, compare providers yourself, decide on coverage needs first and research each company's offerings before buying.
Professional Liability Insurance in Missouri: FAQ
Below are frequently asked questions about professional liability insurance in Missouri:
Which company has the best professional liability insurance in Missouri?
NEXT is the best professional liability insurance provider in Missouri, with a MoneyGeek score of 98 out of 100, primarily due to its best rates, customer satisfaction ratings and fastest quote process. However, also consider The Hartford, biBerk and Thimble.
How much does professional liability cost in Missouri?
In Missouri, the average monthly cost for professional liability insurance is influenced by business structure and size. LLCs with 20 employees pay around $707 per month or $8,341 per year, whereas sole proprietors pay close to $75 monthly or $864 annually.
Who needs professional liability insurance in Missouri?
State law in Missouri doesn't mandate professional liability insurance across all sectors. However, those in professions with increased risks of legal action for negligence or inadequate services should consider obtaining this insurance.
How We Rated the Best Professional Liability Insurance Companies in Missouri
MoneyGeek created a scoring system to compare business insurance companies across six metrics and ranked them based on their scores for Missouri. We chose these companies based on their broad national coverage and ability to provide an online quote.
Small Business Sample Profiles:
We gathered quotes for two types of software development companies in Missouri:
- An LLC with five years in business, 20 employees, $5 million in annual revenue and $1,250,000 in annual payroll costs.
- A sole proprietorship with five years in business, no employees, $500,000 in annual revenue and no payroll costs.
MoneyGeek’s Scoring System:
In our unique scoring system, companies can earn up to five points in each of the six categories. We then use these category scores to calculate an overall MoneyGeek score out of 100. We applied the following weightings to score insurers:
- Affordability for LLCs: 55%
- Affordability for sole proprietors: 5%
- Customer satisfaction: 25%
- Financial stability: 5%
- Coverages offered: 5%
- Online quote process: 5%
Each company’s score incorporates:
- Customer satisfaction data from the National Association of Insurance Commissioners (NAIC) customer complaint index (we reviewed annual complaint data from 2020 to 2022, the most recent year available)
- Financial strength ratings from AM Best
- Cost data obtained through online quotes, based on the monthly and yearly cost of a professional liability policy with a $1 million per occurrence limit, $1 million aggregate limit and $5,000 deductible
- How many minutes it took to complete an online application and receive a quote from each company
- The variety of each company’s coverage offerings and the number of core business insurance coverage options available to customers
Quote Gathering Process
Three companies on our list — NEXT, The Hartford and Thimble — require business owners to bundle professional liability insurance with general liability coverage when obtaining an online quote. Thimble also includes cyber liability insurance in its bundle.
For these three companies, we gathered bundled quotes and quotes for general liability insurance. We then subtracted the cost of general liability insurance from the bundled amount to determine the cost of professional liability coverage on its own.
About Mark Fitzpatrick

Mark Fitzpatrick, a Licensed Property and Casualty Insurance Producer, is MoneyGeek's resident Personal Finance Expert. With over five years of experience analyzing the insurance market, he conducts original research and creates tailored content for all types of buyers. His insights have been featured in publications like CNBC, NBC News and Mashable.
Fitzpatrick holds a master’s degree in economics and international relations from Johns Hopkins University and a bachelor’s degree from Boston College. He's also a five-time Jeopardy champion!
Passionate about economics and insurance, he aims to promote transparency in financial topics and empower others to make confident money decisions.
sources
- Trustpilot. "NEXT Insurance." Accessed June 16, 2025.