How Do I Find a Probate Attorney in Jefferson County, Idaho?
When to consider hiring help, what to look for in a probate attorney, and firms serving Jefferson County.
We found 8 estate law firms serving Jefferson County. Jefferson County is part of the Idaho Falls & Eastern Idaho region.
These firms handle estate administration, will contests, trust litigation, and other probate matters in Jefferson County Magistrate Court.
Idaho allows informal probate, so many families settle straightforward estates in Jefferson County without hiring an attorney. A probate attorney earns the fee when the estate is contested, includes a business or out-of-state real estate, has unclear or insolvent debts, or when beneficiaries disagree.
Probate attorney fees in Idaho are based on reasonable compensation — typically 2%Idaho Code § 15-3-720 (reasonable compensation; no statutory percentage)Verified Jun 11, 2026 to 4%Idaho Code § 15-3-720 (reasonable compensation; no statutory percentage)Verified Jun 11, 2026 of the estate's value, billed hourly or as a flat fee. Ask a Jefferson County firm to quote a structure up front.
A probate attorney files the petition with the Magistrate Court, publishes the required creditor notices, prepares the inventory and accounting, handles creditor claims and tax filings, and guides the final distribution. They represent the personal representative — not the beneficiaries — a distinction that matters if a dispute develops.
Idaho Falls & Eastern Idaho Firms
Beard St. Clair Gaffney PA
FirmIdaho Falls firm operating across Eastern Idaho since 1963, with offices in Rexburg, Pocatello, and Victor. Its estate planning team handles wills, trusts, probate, trust administration, guardianship matters, and estate tax planning for Bonneville, Madison, Jefferson, Bannock, and Teton county families.
Location
955 Pier View DriveIdaho Falls, ID 83402
Phone
(208) 523-5171
Established
1963
Service Area
5 counties
Estate PlanningProbate AdministrationTrust AdministrationGuardianship ConservatorshipTax PlanningWills Trusts
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Rigby, Andrus & Rigby Law, PLLC
FirmOne of the longest-operating law firms in Eastern Idaho, serving Rexburg and the surrounding area since 1950. Handles everything from straightforward wills to complex estate tax planning, including special needs trusts.
Location
25 North 2nd EastRexburg, ID 83440
Phone
(208) 356-3633
Established
1950
Service Area
3 counties
Estate PlanningWills TrustsProbate AdministrationSpecial Needs PlanningTax Planning
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Wright Law Offices, PLLC
FirmEast Idaho's Estate Planning and Business Law Center. Serving Southeastern Idaho since 1969, providing highly experienced legal counsel in estate planning, business succession planning, Medicaid long-term care planning, and probate.
Location
477 Shoup Ave, Suite 109Idaho Falls, ID 83405
Phone
(208) 523-4433
Established
1969
Service Area
3 counties
Estate PlanningProbate AdministrationBusiness SuccessionElder LawMedicaid PlanningTrust Administration
Free consultationVisit site
Firms from Neighboring Regions
These firms are based in other regions but serve Jefferson County.
Statewide Practices
These firms serve clients throughout Idaho.
Alan R. Harrison Law, PLLC
FirmSpecializes in estate planning for families including those with special needs children. Uses a trademarked "Collaborative Legal Planning Process." Virtual meetings available statewide; serves families in Boise, Meridian, Eagle, Caldwell, Twin Falls, Coeur d'Alene, Pocatello, and more.
Location
1070 Riverwalk Dr, Suite 257Idaho Falls, ID 83402
Phone
(208) 552-1165
Service Area
Statewide
Estate PlanningProbate AdministrationTrust AdministrationGuardianship ConservatorshipSpecial Needs Planning
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Law Offices of Robert C. Montgomery
FirmHandles probate estate legal matters throughout Idaho. Most probates handled on a flat fee basis. Serves Nampa, Caldwell, Meridian, Boise, Kuna, Emmett, Twin Falls, Pocatello, Coeur d'Alene, Idaho Falls, Lewiston, and more.
Location
2160 S Twin RapidBoise, ID 83709
Phone
(208) 322-8865
Service Area
Statewide
Probate AdministrationEstate PlanningTrust Administration
Free consultationVisit site
Racine Olson
FirmPocatello firm serving Southeast Idaho since 1940, with offices in Boise and Twin Falls. Handles estate planning, wills, trusts, probate, elder law, and Medicaid planning; its estate planning team carries 75+ years of combined experience, including two attorneys with advanced tax-law training.
Location
201 E Center Street, Suite A2Pocatello, ID 83201
Phone
(208) 232-6101
Established
1940
Service Area
Statewide
Estate PlanningWills TrustsProbate AdministrationElder LawMedicaid Planning
Free consultationVisit site
Taylor Law & Mediation, PLLC
FirmStatewide Idaho firm with four offices offering estate planning, wills, trusts, and probate services. Robert J. Taylor has estate planning experience since 2003. Offers remote and electronic will capabilities. Originally founded in Mountain Home, expanded to Boise (2020), Coeur d'Alene (2022), and Pocatello (2023).
Location
168 N. 9th Street, Suite 2BBoise, ID 83702
Phone
(208) 587-3294
Established
2013
Service Area
Statewide
Estate PlanningWills TrustsProbate Administration
Visit site
Frequently Asked Questions
Not every estate needs one. Simple estates, small estates under the affidavit threshold, and states with informal probate can often be handled without counsel. Contested wills, out-of-state property, and business interests usually need an attorney. The Idaho self-filing assessment scores whether this estate can be handled without one.
Idaho uses reasonable fees for probate. Typical Jefferson County rates run $200–$500/hour, with simple estates taking 20–40 hours. Flat-fee arrangements are available from some firms.
Files the petition, publishes required notices, helps with the inventory and accounting, handles creditor claims and tax filings, and guides the final distribution. The attorney represents the personal representative, not the beneficiaries — a distinction that matters if disputes arise.
Referrals from an estate planning attorney you already work with are the best source. Bar association directories are second. Avoid attorneys who won't quote a fee structure up front or who won't explain whether your estate qualifies for simplified procedures.
Yes — by avoiding probate altogether. A revocable living trust removes the estate from court jurisdiction, which removes the need for a probate attorney at settlement time. Create a revocable trust online for about what one hour of probate-attorney time costs.
Firm listings are for informational purposes only. SimplyTrust does not endorse or recommend any specific firm or attorney. Contact firms directly to discuss your situation and verify their current practice areas and availability. Information last verified: June 2026.
Magistrate Court
Jefferson County
210 Courthouse Way, Suite 120
Rigby, ID 83442
Phone:
208-745-6313Fax:
208-745-6636
Hours:
Monday - Friday, 9:00 AM - 5:00 PM
Paper Filing Available
E-Filing Optional
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