Washington Notary E&O Insurance — Do You Need It and How Much?

The State Requires Zero E&O Insurance

Washington does not require errors and omissions insurance to hold a notary public commission. The mandatory financial assurance is a $10,000 surety bond — and that bond protects the public, not you.

This distinction is critical. Your surety bond is a guarantee to the public that if you commit notary misconduct or negligence, the harmed party can recover up to $10,000. If a claim is paid against your bond, you owe the surety company that money back. The bond is not insurance for you; it is insurance against you.

E&O insurance, by contrast, protects you personally. If someone sues you for a notarization error — misidentifying a signer, using the wrong certificate, processing a fraudulent document — E&O coverage may pay for covered legal defense costs and damages up to your policy limit, subject to the policy's terms. Without it, those costs come directly from your personal assets.

When You Effectively Need It Anyway

Despite zero state requirement, you will encounter situations where E&O insurance is practically mandatory:

Title company and signing agent work: Most title insurance companies and escrow offices require independent notaries to carry at least $25,000–$100,000 in E&O coverage before assigning loan signings. No policy, no assignments. This is a private commercial requirement, but it gates your access to the most lucrative notary work in Washington.

RON platform onboarding: Remote online notarization platforms frequently require E&O coverage as a condition of enrollment. Platform operators carry their own liability exposure and want independent notaries to have personal coverage as a buffer.

High-volume notarization practices: If you handle dozens of notarizations weekly, your statistical exposure to an error increases proportionally. A single claim on your $10,000 bond — which you must repay — could exceed the cost of years of E&O premiums.

Coverage Levels and Costs

E&O policies for notaries are relatively affordable because the per-act liability exposure is bounded:

• $25,000 coverage: Often available for $100–$200 per year. Adequate for occasional mobile notary work.
• $50,000 coverage: Mid-range, typically $150–$300 per year. Common for part-time signing agents.
• $100,000 coverage: Standard for active signing agents and notaries handling real estate closings regularly. Usually $200–$400 per year.

Premiums vary by insurer, your claims history, and the volume of notarizations you perform. The National Notary Association, American Association of Notaries, and independent surety brokers all offer E&O policies.

What E&O Insurance Covers

A standard notary E&O policy typically covers:

• Clerical errors in notarization — wrong date, incorrect certificate language, stamp placement mistakes
• Identity verification failures — notarizing for someone whose ID did not match or was fraudulent
• Coerced or incompetent signers — liability from notarizing when the signer was under duress or lacked capacity
• Legal defense costs — attorney fees if you are sued, even if the claim is ultimately dismissed

What it does not cover: intentional misconduct, criminal acts, or unauthorized practice of law. If you knowingly notarize a fraudulent document or provide legal advice beyond your authority, E&O insurance will not protect you.

Bond and Insurance Are Not Interchangeable

A common misconception: buying E&O insurance does not satisfy the $10,000 surety bond requirement. You need both if you want both.

• Surety bond ($10,000, required): Protects the public. You repay claims.
• E&O insurance (optional): Protects you. The insurer pays claims and defense costs up to your policy limit.

The bond premium is typically $30–$60 for a four-year term. E&O insurance is an annual cost. Together, they create a reasonably complete financial protection framework — the bond satisfies the state, and the insurance protects your personal finances.

When to Skip It

If you are a workplace notary performing occasional in-office notarizations for your employer, E&O insurance is genuinely optional. Your exposure is low, the notarizations are straightforward, and your employer's own liability coverage may provide some umbrella protection (though confirm this — many employer policies exclude notary acts).

If you never plan to do signing agent work, real estate closings, or independent mobile notarizations, the cost-benefit calculation tilts toward skipping E&O coverage and relying on careful practice to avoid claims against your bond.

The Washington Notary Commission guide covers the complete financial protection framework, including how to evaluate whether your specific practice profile warrants E&O coverage.

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