Trust Administration Attorneys in Rockingham County, New Hampshire

12 trust administration firms have an office in Rockingham County, New Hampshire. Each listing carries the firm's practice areas, its Rockingham County office and its phone.

State

County

City

Practice Area

All Areas

Planning ahead

Estate Planning17 Tax Planning4 Special Needs Planning4 Asset Protection1 Medicaid Planning1

Settling an estate

Trust Administration12 Probate16 Probate Litigation5

Capacity and care

Elder Law7 Guardianship6

Firm Type

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.

12 firms

Beaupre Law, PLLC

155 Fleet Street, Portsmouth, NH 03801

Serves Dover and the New Hampshire Seacoast (Strafford County) from First Street, representing executors and administrators statewide. Handles probate administration end to end: will filing and intestacy, asset collection, creditor-claim review, beneficiary notice, accounting, and distribution. Offers a free initial consultation.

Solo PracticeFree consultationEstate PlanningTrust AdministrationProbateElder LawBusiness Succession+3

1-877-734-0777

Casassa Law Office

459 Lafayette Road, Hampton, NH 03842

Hampton's oldest law firm with 6 lawyers and 7 paralegals. All attorneys have over 20 years of experience. The firm has provided continuous legal representation in the NH Seacoast for over 65 years.

Since 1960Serves 1 countyEstate PlanningTrust AdministrationProbateTrustsWills

1-603-926-6336

Devine, Millimet & Branch, P.A.

30 Penhallow Street, Portsmouth, NH 03801

Long-established Manchester firm with Concord and Portsmouth offices, serving New Hampshire families through the state's probate courts. Handles probate administration of estates and trust administration, and represents estates and trusts before the IRS and NH Department of Revenue on estate and gift tax matters. The estate group is led by firm president Anu Mullikin.

Serves the whole stateEstate PlanningTrust AdministrationProbateProbate LitigationCharitable PlanningWealth Transfer

1-603-427-0238

Hamblett & Kerrigan, P.A.

155 Fleet Street, Portsmouth, NH 03801

The oldest law firm in Nashua, practicing before the Hillsborough County probate court since 1889. Estate Planning and Probate is one of its named practice areas, covering probate and trust administration and contested estate matters alongside wills and trusts. Absorbed Smith-Weiss Shepard & Kanakis, PC, whose attorneys now practice from the Nashua and Portsmouth offices.

Since 1889Estate PlanningTrust AdministrationProbateProbate LitigationTrustsWills

1-603-825-5411

Hoover & Flynn, PLLC

Two International Drive, Suite 101, Portsmouth, NH 03801

Two-attorney firm in Portsmouth serving Rockingham and Strafford Counties for over 20 years. Provides estate planning, probate administration, trust administration, guardianship, and real estate legal services.

Serves 2 countiesEstate PlanningTrust AdministrationProbateGuardianshipTrustsWills

1-603-319-8012

Legacy Care Law Firm

9 Red Roof Lane, Salem, NH 03079

Comprehensive elder law and estate planning firm serving southern New Hampshire and northern Massachusetts. Daniel DeBruyckere has practiced in NH and MA since 1998 and is a past president of the Greater Salem Bar Association.

Solo PracticeSince 2011Serves 2 countiesEstate PlanningTrust AdministrationProbateElder LawSpecial Needs Planning+4

1-603-894-4141

McLane Middleton, Professional Association

Portsmouth, Portsmouth, NH 03801

New Hampshire's largest firm, anchored in Manchester with Concord and Portsmouth offices, serving estates and trusts statewide. The Trusts and Estates group handles probate of estates, trust administration, will and trust contests, guardianships and conservatorships, and fiduciary-duty claims, alongside estate and gift tax planning.

Since 1919Serves the whole stateEstate PlanningTrust AdministrationProbateProbate LitigationElder Law+3

1-603-625-6464

Mulhern & Scott, PLLC

381 Middle Street, Portsmouth, NH 03801

Proudly served the Portsmouth community since 1988. Brings generations of expertise to estate planning, trust and estate administration, and business law.

Since 1988Estate PlanningTrust AdministrationCharitable PlanningPowers Of AttorneyTrustsWills

1-603-436-1211

Robinson, Boesch, Sennott & Daly, P.A.

195 New Hampshire Avenue, Suite 255, Portsmouth, NH 03801

Portsmouth boutique firm concentrating on probate and trust administration for New Hampshire estates. Handles probate and trust administration, special-needs trusts, estate and gift tax planning, guardianship, and probate litigation, coordinating with clients' financial advisors and accountants.

Serves 2 countiesEstate PlanningTrust AdministrationProbateElder LawTax Planning+2

1-603-427-5380

Riddell Law, PLLC

One New Hampshire Avenue, Suite 125, Portsmouth, NH 03801

Portsmouth boutique firm on the Seacoast working exclusively in estate planning, trusts, probate, and elder law. Handles probate and trust administration, uncontested guardianships, and long-term-care planning, with tax-driven planning for simple and complex estates.

Solo PracticeServes 2 countiesEstate PlanningTrust AdministrationProbateElder LawGuardianship+2

1-603-610-1580

Sheehan Phinney Bass + Green, P.A.

145 Maplewood Avenue, Suite 120, Portsmouth, NH 03801

Manchester firm founded in 1937, now 75-plus attorneys across five offices in New Hampshire, Massachusetts, and Vermont. Its Trusts and Estates group represents individuals and families in probate and trust administration, estate and gift tax planning, and contested estate matters. Mark Bartram co-chairs the group from the Manchester office.

Since 1937Serves the whole stateEstate PlanningTrust AdministrationProbateTax Planning

1-603-431-1222

Upton & Hatfield, LLP

159 Middle Street, 1st Floor, Portsmouth, NH 03801

Concord firm in practice since 1908, with offices in Peterborough, Portsmouth, Laconia, and Lancaster reaching families across the state. Handles probate and trust administration alongside wills, trusts, and elder-law and business-succession planning. Took in Martin, Lord & Osman, P.A. in 2025, adding its Laconia and Lancaster estate and probate attorneys.

Since 1908Serves the whole stateEstate PlanningTrust AdministrationProbateElder LawBusiness Succession+2

1-603-436-7046

Probate in Rockingham County

Probate Court Record

Rockingham County 10th Circuit - Probate Division

Rockingham County · 10th Circuit

Phone

1-855-212-1234

Hours

Monday-Friday 8:00 AM-4:00 PM

Office

10 Route 125, Brentwood, NH 03833

Website

Court website →

E-filing

Required for attorneys

Self-represented filing

Allowed

Self-help forms

Court forms packet

Open in Google Maps

How to file probate in Rockingham County →

Verified October 16, 2026 · Source

Do I need a lawyer for probate in Rockingham County? →Settling an estate in Rockingham County →

Trust Administration Firms Serving Rockingham County

Ansell & Anderson, P.A.

40 South River Road, Suite 32, Bedford, NH 03110

Bedford firm serving Hillsborough, Rockingham, and Merrimack County families, in estate and trust practice since 1994. Handles testate and intestate probate administration, trust administration with beneficiary accountings, and federal estate, gift, and fiduciary income tax returns.

Since 1994Estate PlanningTrust AdministrationProbateElder LawTax PlanningCharitable Planning

1-603-644-8211

Sowerby & Moustakis Law, PLLC

282 Route 101, Unit 15, Amherst, NH 03031

Amherst firm serving Hillsborough County families, with a second office in Concord. Handles estate planning, probate and trust administration, and elder-law and Medicaid planning. Peter Moustakis has served on the board of the New Hampshire chapter of the National Academy of Elder Law Attorneys. Offers a free initial consultation for estate planning.

Since 2020Free consultationEstate PlanningTrust AdministrationProbateElder LawSpecial Needs Planning+2

1-603-249-5925

Shaheen & Gordon, P.A.

1155 Elm Street, Suite 300, Manchester, NH 03101

Providing experienced legal representation throughout New Hampshire and Northern New England for more than 40 years. Handles full range of trust, estate, probate, and guardianship matters.

Serves the whole stateEstate PlanningTrust AdministrationProbateProbate LitigationGuardianshipMedicaid Planning

1-603-669-8080

Sulloway & Hollis, P.L.L.C.

9 Capitol Street, Concord, NH 03301

Long-established Concord firm serving clients across New England from its Capitol Street office since the 19th century. Handles all aspects of trust and estate administration and probate, including federal estate and gift tax matters, and maintains a separate probate-litigation practice for contested estates and fiduciary disputes.

Since 1852Serves the whole stateEstate PlanningTrust AdministrationProbateProbate LitigationTax PlanningRevocable Trusts

1-603-223-2800

All 16 New Hampshire trust administration firms serving Rockingham County →

Forms for Planning and Settling an Estate in New Hampshire

Free New Hampshire forms to plan or settle an estate: a will, trust, powers of attorney, TOD deed and the probate forms. Prepare each form for New Hampshire.

$12/month

Revocable Living Trust

Create a revocable living trust to avoid probate, protect privacy, and control asset distribution.

Get Started

Free

Pour-Over Will

In New Hampshire, a pour-over will is signed before 2 witnesses and moves anything left outside the trust into it through probate.

Get Started

All New Hampshire forms

Tools for Planning and Settling an Estate in New Hampshire

Free calculators and checklists to plan or settle an estate in New Hampshire: will and trust costs, probate, executor pay and taxes. Run each tool.

How Do I Settle a Trust?

Settling a trust in New Hampshire happens outside court: the trustee acts under the state's Uniform Trust Code, notifies the beneficiaries within 60 days, then pays the debts and distributes under the trust's terms.

See the Steps

What's Fair Trustee Compensation?

In New Hampshire, trustee compensation follows "reasonable compensation" (UTC § 708 or equivalent) unless the trust instrument sets a different amount.

Calculate the Fee

How Do I Settle an Estate?

Settling an estate in New Hampshire: the personal representative files the estate inventory within 90 days of appointment; creditors have 6 months to present claims; a simple estate closes in 6 months to 9 months.

See the Steps

Do I Have to File Tax Returns for Someone Who Died?

New Hampshire has no state income tax, so only the federal final Form 1040 is due for the decedent; a federal estate tax return (Form 706) is required only for estates above $15,000,000.

Get the Answer

How Does Step-Up in Basis Work?

Inherited assets in New Hampshire take a basis reset to fair market value on the date of death, and the gain on a later sale faces no state capital gains tax.

Calculate the Tax

All New Hampshire tools

Trust Administration Attorneys in Rockingham County, New Hampshire

Probate in Rockingham County

Rockingham County 10th Circuit - Probate Division

Trust Administration Firms Serving Rockingham County

Forms for Planning and Settling an Estate in New Hampshire

Revocable Living Trust

Pour-Over Will

Tools for Planning and Settling an Estate in New Hampshire

How Do I Settle a Trust?

What's Fair Trustee Compensation?

How Do I Settle an Estate?

Do I Have to File Tax Returns for Someone Who Died?

How Does Step-Up in Basis Work?

Your kids shouldn't have to do this.

Trust Administration Attorneys in Rockingham County, New Hampshire