How to choose the best Professional Liability insurance for consultants

How to choose the best Professional Liability insurance for consultants

Read the 9 essential questions you need to ask before you buy coverage.

Kim Mercado
By Kim Mercado
Contributing Writer
Sep 18, 2025
1 min read
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If you’re an insurance agent, accountant or financial advisor, engineer, property manager or any kind of business consultant, your advice is your product. And despite your best efforts, you could make a professional error that costs a client money. The best professional liability insurance, also called errors and omissions insurance (E&O), can help protect you if a client accuses you of a mistake.

But not all policies and insurance experiences are created equal. In this guide, we’ll show you how to get quotes for the best professional liability insurance for your work (at the right price) and how to choose an insurance provider that fits your consultancy.

Jump ahead to learn:

Why consultants need a Professional Liability insurance policy

Professional liability insurance (also called errors and omissions or E&O insurance for some professions) could help protect your consulting business from:

  • Legal defense costs if a client sues you for a business mistake
  • Settlements or judgments if you’re found liable
  • Claims of negligence, misrepresentation, errors or omissions in your work
  • Missed deadlines or undelivered services
  • Accusations of breach of contract

The right coverage can help even if you’re not found at fault for a client’s claim. The best liability insurance for your profession in place means you’re not left to manage those costs or conflicts on your own.

For example, let’s say you’re a marketing consultant who launches a campaign that doesn’t deliver the results the client expected.** Or you’re an IT consultant and your recommendation takes down a client’s e-commerce site during a holiday rush. Even if you did everything right, a client could still say your work caused financial harm and they may take legal action.

9 questions to help you choose the best professional liability insurance for consultants

How your professional liability insurance coverage is delivered — specifically, how easy it is to access, adjust, and file a claim when you need it most — can vary significantly depending on your insurance provider.

When you seek out an insurance company to trust with the best business insurance for consultants, ask these questions:

  1. How fast can you get covered? Look for a provider who can start protecting you immediately after you buy your coverage.
  2. Is your policy easy to understand? Seek out the educational materials you need to understand your policy coverage options, premiums, coverage policy limits and deductibles.
  3. Does it include coverage for common consulting risks? This could include protection for claims of professional negligence, bad advice, missed deadlines or a contract breach.
  4. Are legal fees included? Ask if your consultant liability coverage could help cover attorney fees and court costs — even if you’re not at fault.
  5. Does the policy include claims-made or occurrence coverage? Some consultant policies are claims-made, which means you’ll need to have active coverage when you file a claim, even if the work happened earlier.
  6. Ask how long claims support lasts. For claims-made policies, you’ll need coverage in place both when the work was done and when the liability claim is filed. Ask about options like extended reporting or tail coverage.
  7. Ask about how much coverage you need. Make sure your coverage limit is sufficient for the size and scope of your business.
  8. Will you have easy access to policy management and support? Look for 24/7 access to your policy documents, including instant certificates of insurance (COIs) — especially if clients require proof of insurance before you can start work.
  9. How quickly will you get a response if you file a claim? The best business insurance for consultants will process your claim fast.

The best business insurance for consultants by profession

Each type of consulting business has its own specific needs. Based on the professional services you offer, here’s what to focus on in your coverage search:

  • Business or management consultants. Watch for coverage related to financial loss, strategic decisions gone wrong or project outcomes that don’t match expectations.
  • IT consultants. Prioritize coverage for service interruptions, software errors or system downtime. Claims can arise from data loss or integration failures — even when the cause wasn’t your fault.
  • Property management. Look for protection related to decisions around tenant placement, maintenance schedules or vendor oversight. You could face claims if a client believes your management led to financial loss or property damage.
  • Engineers. Focus on coverage for design errors, technical miscalculations or project delays. Claims can arise if your recommendations lead to structural issues, cost overruns or safety concerns — even if your role was advisory.
  • Marketing consultants. Look for coverage that helps protect you if a campaign doesn’t deliver promised results, or if a client claims your strategy caused reputational or financial damage.
  • Accountants and financial services. Seek out a policy that covers clerical errors, financial misreporting or tax-related guidance that leads to client penalties.
  • Home inspectors. Prioritize coverage that helps if a client claims you missed a major issue — like a roofing problem or foundation crack — that later led to costly repairs. Even with disclaimers, you could still be held responsible.
  • Real estate agents. Make sure your policy covers accusations of misrepresentation, failure to disclose important details or advice that led to a poor financial decision. Common agent claims can happen even when deals follow legal guidelines.

The more specific your coverage is to the kind of work you do, the more useful it could be if something goes wrong.

How to choose the best Professional Liability insurance provider

Once you know what kind of coverage you want, find an insurance agency that delivers it in a way that suits your business.

Here’s what to look for:

  • A small business focus. Choose a provider that understands the realities of running a small consulting business. Bonus points if they tailor coverage to your specific profession.
  • Speed and simplicity. Can you get a quote online in minutes? Can you adjust your policy or download a COI without calling anyone? Time matters — especially when you’re juggling clients.
  • Clear pricing. Look for upfront costs and terms that are easy to understand. Be cautious of surprise fees or unclear policy language.
  • Responsive, human support. Whether it’s live chat, email or phone, good customer service matters when something goes wrong — or when you just have a question.
  • Flexible payment options. Monthly or annual billing options, easy cancellations and the ability to scale coverage up or down as your business changes can help you manage your cash flow.
  • Coverage bundle discounts. If your business could also benefit from additional business insurance protection such as general liability insurance, workers’ compensation insurance, commercial property insurance, or a business owner’s policy (BOP), it may be easier and more cost-efficient to buy more than one policy with one provider.

And don’t forget to check reviews — especially from other consultants. They’ll tell you what it’s really like to work with a provider when you need help the most.

4 bonus tips for how to buy Professional Liability coverage

Here’s how to shop wisely when you have an idea of the best coverage for your business:

  • Read the fine print (or ask someone who can). Some policies have exclusions and won’t cover every type of consulting advice. If you’re unsure, talk to the provider or a licensed agent.
  • Think about how disputes may play out. A client might not sue, but they could threaten legal action. Will the coverage you’re considering help cover legal costs or settlement discussions before it gets serious?
  • Use free quote tools to learn without commitment. Many providers let you play with coverage levels and deductibles before you commit. Try different combinations to see what fits your budget and risk.
  • Document your client work. While not part of insurance coverage itself, accurate records of contracts, deliverables and communication can help strengthen your case if a dispute arises.

Don’t hesitate to ask questions. The right policy means protecting your business, your license, your reputation and your livelihood.

How NEXT helps protect consultants

NEXT offers fast, easy and affordable professional liability coverage for real-world consultants.

Whether you work solo or run a small consulting firm, you can get a quote and buy a policy 100% online in about 10 minutes. You can access your certificate of insurance (COI) anytime you need it and adjust your coverage as your business needs change.

If you have questions, our licensed, U.S.-based insurance professionals are available to help.

Start a free quote with NEXT.

Kim Mercado
About the author

Kim Mercado is a content editor at NEXT. She writes and edits content for small business owners, and enjoys helping entrepreneurs solve their business challenges and learn about insurance. Kim has contributed to Salesforce, Samsara and Google.


You can find Kim trying new recipes and cheering the 49ers.

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Issuance of coverage is subject to underwriting. Not available in all states. Please see the policy for full terms, conditions and exclusions. Coverage examples are for illustrative purposes only. Your policy documents govern, terms and exclusions apply. Coverage is dependent on actual facts and circumstances giving rise to a claim. Next Insurance, Inc. and/or its affiliates is an insurance agency licensed to sell certain insurance products and may receive compensation from insurance companies for such sales. Policy obligations are the sole responsibility of the issuing insurance company. Refer to Legal Notices section for additional information.

* To the extent permitted by law, applicants are individually underwritten, not all applicants may qualify. Individual rates and savings vary and are subject to change. Discounts and savings are available where state laws and regulations allow, and may vary by state. Certain discounts apply to specific coverages only.

** Coverage examples are for illustrative purposes only. Your policy documents govern, terms and exclusions apply. Coverage is dependent on actual facts and circumstances giving rise to a claim.

Any starting prices or premiums represented before an actual customer quote are not guaranteed and are representations of existing premiums of active policies as of March 21, 2025. To the extent permitted by law, applicants are individually underwritten, not all applicants may qualify. Individual rates and savings vary and are subject to change. Discounts and savings are available where state laws and regulations allow, and may vary by state. Certain discounts apply to specific coverages only.