Notary Bond vs E&O Insurance: What's the Difference?

March 25, 2026

Most notaries know they need a bond and E&O insurance, but few can explain the difference. Understanding what each covers — and what each doesn't — matters when you're deciding how much coverage to carry.

The Core Distinction

A notary bond protects the public from your mistakes.

E&O insurance protects you from the cost of defending yourself and paying damages when someone claims your mistakes harmed them.

They are not redundant. They work differently, cover different parties, and serve different purposes.

Notary Bond

A bond is a three-party agreement between you (the principal), a surety company (the guarantor), and the public (or state).

How it works: If your notarial misconduct causes someone financial harm and they file a claim, the surety pays the claimant up to the bond amount. Then the surety comes after you to recover what it paid.

This is the key point most notaries miss: a bond is not insurance for you. If the surety pays a claim, you owe the surety that money. The bond just ensures the harmed party gets paid even if you can't pay immediately.

Required in: Most states require a notary bond as a condition of commissioning. Amounts vary widely:

·Common range: $5,000–$25,000

·Some states: as low as $500 (Delaware)

·Some states: no bond required (including Florida, Indiana, and several others)

·Some states: much higher amounts for signing agents vs. standard notaries

Cost: Very low. A $10,000 bond typically costs $30–$75 for a 4-year commission term. The low cost reflects the low historical claim rate on notary bonds.

E&O Insurance (Errors & Omissions)

E&O is traditional liability insurance for professional mistakes. If someone sues you for a notarial error, your E&O policy:

·Pays your legal defense costs (attorney fees, court costs)

·Pays damages awarded to the claimant, up to your policy limit

·In return: you pay the deductible (usually $250–$500)

Unlike a bond, E&O does not come back to collect from you after paying a claim. That's what you're paying premiums for.

Not required by state law (in most states), but required by most signing services. Common requirements:

·Snapdocs: $100,000 minimum

·Most signing services: $25,000–$100,000

·NNA NSA Certification: $10,000 minimum (their standard offering)

Cost: $25–$75/year for standard E&O coverage at the $10,000 level. Higher limits cost more but are still affordable.

What E&O Does and Doesn't Cover

Covered: Notarization errors — wrong notarial certificate, failure to properly identify a signer, incomplete notarial act, errors in your journal.

Not covered: Intentional misconduct, fraud, criminal acts. E&O is for mistakes, not deliberate wrongdoing.

Not covered: Errors made in your non-notarial capacity (you can't sue your own E&O for acting as a loan officer, only for your notarial acts).

Common Providers

NNA: The most common source for notary-specific E&O. NNA members get access to E&O programs; NNA NSA Certification includes a $10,000 policy. Easy to increase limits.

WFG National Title Insurance (wfgagentservices.com): E&O and bond packages designed for notaries and title professionals.

Old Republic Surety: Surety and E&O programs, common in the title industry.

Practical Guidance

Carry both. They're not redundant — they serve different purposes. The bond is cheap and usually required for your commission. E&O is required by signing services.

Carry at least $100,000 in E&O if you're doing regular loan signing. Real estate transactions involve large sums. A missed notarial act on a $500,000 refinance could generate a claim far exceeding the NNA's basic $10,000 coverage.

Check your state's bond requirement annually. Bond amounts are set by state law and can change.

Track both in SigningOS. The Credential Expiration Tracker manages your bond and E&O renewal dates with push notifications at 30, 14, 7, and 1 day before expiration.