Skip to main content
Last reviewed: Next review due: Reflects current Idaho surety bond requirements
2026 Requirements Verified
Idaho Surety Bonds

Idaho Surety Bonds-- One Quote, Six Different Desks

The surety bond you need in Idaho depends on the license behind it, and the state spreads that responsibility across six separate authorities. The most requested are the motor vehicle dealer bond ($20,000 retail or $40,000 wholesale through the Idaho Transportation Department), the $10,000 notary assurance filed with the Secretary of State under Idaho Code § 51-121, DOPL plumbing, HVAC, and electrical trade bonds, the 1.5×-value bonded title bond, court-set probate bonds, and the federal freight broker bond. The Idaho Department of Insurance regulates the surety carriers and producers standing behind every one. Most license bonds run 1–3% of the bond amount for solid credit and approve same day.

Same-Day Turnaround
All 44 Counties
All Credit Considered

Get Your Idaho Bond

Dealer, notary, trade, title, probate, and freight bonds

Idaho Bonds Live at Six Different Desks

Most states funnel bonding through one or two boards. Idaho does not. The first thing to get right is who holds the bond, because that determines the amount, the filing form, and where you send it. Match your license to the right authority below, then jump to the section that covers it. If bonds are new to you, start with our what is a surety bond primer.

The one constant: whichever desk holds your bond, the surety company writing it must be authorized to transact surety business in Idaho, a requirement enforced by the Idaho Department of Insurance. We only place Idaho bonds through carriers that clear that bar.

Idaho Transportation Department

The Dealer Bond Nobody Expects: Wholesale Costs More

In most states a wholesale-only dealer bonds for less than a retail lot. Idaho reverses it. Effective July 1, 2015, ITD set wholesale-only dealers at $40,000 — double the $20,000 retail bond — because wholesale channels move title between dealers and auctions at high volume without a retail consumer in the transaction. Cycle, ATV, UTV, truck camper, and snow machine dealers sit at the bottom tier. Every tier files on the same ITD Form 3170.

Full Idaho auto dealer bond guide Renewing or upgrading from retail to wholesale? Your bond amount changes with your license class.
Idaho Secretary of State

The Notary Bond RULONA Kept

When Idaho adopted the Revised Uniform Law on Notarial Acts (2018) in Title 51, some states used the moment to drop the notary bond entirely. Idaho kept it. Idaho Code § 51-121 still requires a $10,000 assurance — a surety bond or its functional equivalent — submitted to the Secretary of State with the application and a $30 filing fee.

The statute uses the word assurance rather than bond, but a surety bond is the standard way to satisfy it. It runs six years, stays in force until canceled, and a surety must give the Secretary of State 30 days notice before cancellation. No credit check, instant issue.

Idaho notary bond details and reapplication rules

Official Idaho Requirements

"At the time of submitting an application... the applicant shall submit to the secretary of state an assurance in the form of a surety bond or its functional equivalent in the amount of ten thousand dollars ($10,000)."
Idaho Secretary of State — Idaho Code § 51-121Idaho Code § 51-121
County Assessor

Bonded Titles Are a County Filing, Not a State One

If you bought a vehicle without a clean title, Idaho lets you obtain a bonded certificate of title — but only for vehicles less than ten model years old, and the bond is filed at your county assessor, not with ITD. Under Idaho Code § 49-523 the bond equals 1.5 times the vehicle value, established by a dealer appraisal on ITD Form 3404 with the ownership affidavit on Form 3410. The bond runs three years, and if no ownership claim surfaces in that window, a clear title issues.

DOPL + Cities + Public Works Board

Idaho Registers Contractors — Bonds Come From Somewhere Else

General contractors in Idaho register under the Idaho Contractor Registration Act; that registration carries a general liability insurance requirement, not a state surety bond. So contractor bonding in Idaho is not one requirement — it is three separate ones that may or may not apply to you:

DOPL Trade Bonds

Plumbing, HVAC, and electrical work is licensed by the Division of Occupational and Professional Licenses. Each trade carries its own bond, from $2,000 for plumbing and HVAC up to $10,000 for an electrical contractor.

Applies to: licensed mechanical and electrical trades statewide.

City Registration Bonds

Individual cities set their own contractor registration bond, and each publishes its own amount — Boise, Meridian, and Nampa each run separate programs. Confirm the current figure with the city clerk before you file; these stack on top of any DOPL trade bond.

Applies to: contractors working inside a city's limits.

Public Works License

Any contractor bidding public work needs a Public Works Contractor License. Individual public contracts then require project-specific performance and payment bonds set by the awarding agency.

Applies to: government and public-agency projects.

A Boise mechanical contractor can owe a $2,000 DOPL HVAC bond and a separate Boise city registration bond at once — they answer to different authorities and neither substitutes for the other. Our Idaho contractor bond guide maps the trade and city requirements side by side.

Probate & Guardianship Bonds

District Court

Idaho is a Uniform Probate Code state. A personal representative or guardian is bonded only when the court, a statute, or an interested person demands it under Idaho Code § 15-3-603 — and the district judge fixes the amount, so there is no formula to publish. Courts commonly target the estate's personal-property value plus a year of expected income, less assets in a restricted account. A will that waives bond can remove the requirement unless the court orders otherwise.

Because the number is judge-set, we quote directly from your letters of appointment or the court order.

Idaho probate bond demand rules & rates

Freight Broker Bond

Federal — FMCSA

There is no Idaho freight broker bond. A property broker or freight forwarder based in Idaho posts the national $75,000 BMC-84 surety bond to the Federal Motor Carrier Safety Administration to activate MC operating authority. The bond an Idaho broker files running loads on I-84 and I-15 is identical to the bond a broker files anywhere in the country.

Idaho intrastate carriers and household-goods movers are handled separately by ITD — but the brokerage bond itself is purely federal.

Idaho freight broker bond & BMC-84 filing

Not sure which desk your Idaho bond files with?

Tell us the license or the court order and we identify the authority, the amount, and the form — then place the bond same day with an Idaho-authorized surety.

Idaho Surety Bond Questions

Specific to how Idaho structures its bonds — not generic surety FAQs.

Which Idaho agency sets the bond I need?

It depends entirely on the license behind it, and Idaho does not run bonding through a single office. Motor vehicle and vessel dealers bond to the Idaho Transportation Department (ITD). Notaries file a $10,000 assurance with the Secretary of State under Idaho Code 51-121. Plumbing, HVAC, and electrical contractors bond to the Division of Occupational and Professional Licenses (DOPL). Bonded vehicle titles are filed at your county assessor under Idaho Code 49-523. Probate and guardianship bonds are set by the district court in the county of administration. Freight brokers post a federal bond to the FMCSA. The one constant is the surety company itself — under Idaho Department of Insurance rules, any surety writing an Idaho bond must be authorized to do business in the state.

Why is the Idaho wholesale dealer bond ($40,000) double the retail bond ($20,000)?

Idaho inverts the pattern most states use. Under ITD rules, retail motor vehicle dealers post a $20,000 bond, but wholesale-only dealers post $40,000 — twice the retail figure — a structure that took effect July 1, 2015. Motorcycle, all-terrain vehicle, utility-type vehicle, truck camper, and snow machine dealers post the lowest tier at $10,000. The reasoning is exposure: wholesale-only dealers move high volumes of vehicles between dealers and auctions with title transfers that never touch a retail consumer, so the state backs that channel with a larger guarantee. All dealer bonds file on ITD Form 3170 and must be written by a surety licensed in Idaho.

Does an Idaho notary still need a bond under RULONA?

Yes. Idaho adopted the Revised Uniform Law on Notarial Acts (2018), codified in Title 51, but unlike some RULONA states it kept a bonding requirement. Idaho Code 51-121 requires applicants to submit a $10,000 assurance — a surety bond or its functional equivalent — to the Secretary of State, along with a $30 filing fee. The assurance runs six years and stays in force until canceled; a surety must give the Secretary of State 30 days notice before canceling. No credit check is required and approval is instant. This is one of the few professional bonds in Idaho with a fixed statutory amount that never varies by applicant.

Does Idaho require a statewide general contractor bond?

No. Idaho registers general contractors rather than licensing them, and registration under the Idaho Contractor Registration Act carries no state surety bond — it requires proof of general liability insurance instead. Bonds enter the picture in three narrower places: DOPL-regulated trades (plumbing, HVAC, and electrical) each carry their own bond, individual cities require a contractor registration bond, and any contractor bidding public work needs a Public Works Contractor License. So a residential remodeler may need zero state bonds, while a mechanical contractor working in Boise could need a DOPL trade bond and a municipal bond at the same time.

How much is an Idaho bonded title bond?

A bonded certificate of title bond equals 1.5 times the vehicle value under Idaho Code 49-523 and is filed at the assessor in the county where you register the vehicle — not with the state. Idaho only issues bonded titles for vehicles less than ten model years old; older vehicles use a different ownership process. The dealer appraisal is submitted on ITD Form 3404 and the ownership affidavit on ITD Form 3410. The bond runs a three-year term, after which a clear title is issued if no ownership claim surfaces. On a $6,000 truck, the bond amount is $9,000, and the premium on that is typically a small fraction of the bond value for applicants with reasonable credit.

How are Idaho probate and guardianship bonds set?

Idaho is a Uniform Probate Code state. A personal representative or guardian is bonded only when the court, a statute, or an interested person demands it under Idaho Code 15-3-603, and the amount is fixed by the district court judge — not by a formula on this page. Courts generally target the value of the personal property in the estate plus one year of expected income, less the value of assets held in a restricted account. Because the judge sets the number case by case, the bond amount is written on the letters of appointment or the court order, and we quote from that figure. A will that expressly waives bond can remove the requirement unless the court orders one anyway.

Do Idaho freight brokers use a state bond or a federal bond?

Federal. There is no Idaho-specific freight broker bond. A property broker or freight forwarder based anywhere, including Idaho, posts the $75,000 BMC-84 surety bond to the Federal Motor Carrier Safety Administration (FMCSA) to activate MC operating authority. The bond is national, so an Idaho broker running loads through the I-84 and I-15 corridors files the identical bond a broker in any other state files. Idaho intrastate carriers and household-goods movers are regulated separately by the Idaho Transportation Department, but the brokerage bond itself is purely federal.

Can I get an Idaho surety bond with weak credit?

Usually yes. Notary bonds require no credit check at all, and small DOPL trade bonds ($2,000 to $4,000) are approved for nearly all applicants. On larger bonds — the $40,000 wholesale dealer bond, a city contractor registration bond, or a court bond — applicants below roughly 620 pay a higher premium rate (commonly in the mid-single digits to low-double digits as a percentage of the bond) and may post collateral on court bonds. Strong-credit applicants typically pay 1 to 3 percent of the bond amount. We place higher-risk files with specialty sureties rather than declining them.

Get the Right Idaho Bond, From the Right Desk

Whether ITD, the Secretary of State, DOPL, a county court, a county assessor, or the FMCSA holds your bond, we place it same day through carriers authorized in Idaho. Send us the license or the order and we handle the rest.

Eric Drummond, Licensed Surety Producer
Reviewed by
Eric Drummond, Licensed Surety Producer

All content is researched from official state and federal sources (.gov) and verified before publication. BuySuretyBonds.com works with Treasury-certified, A-minimum rated surety carriers serving all 50 states.