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Oklahoma estate planning
Home→States→Oklahoma

Oklahoma Estate Planning: Free Wills, Forms & Calculators

The Sooner State

Access comprehensive Oklahoma estate planning resources at no cost. Download essential forms including Last Will, Pour-Over Will, Healthcare Proxy, and Financial Power of Attorney with Oklahoma-specific requirements.

What Makes Oklahoma Different

Estate planning in Oklahoma involves navigating a specific set of state laws that differ in important ways from neighboring states. Understanding these distinctions helps ensure your documents will be valid and your wishes carried out as intended.

Like all states, Oklahoma recognizes formally executed wills and living trusts as valid estate planning tools. A standard will here requires 2 adult witnesses, and adding a notarized self-proving affidavit can streamline the probate process later. The state also recognizes holographic (handwritten) wills, though these have stricter proof requirements and are more vulnerable to legal challenges.

The state adopted the Uniform Power of Attorney Act in 2021, modernizing its rules around financial powers of attorney. If you have older documents, it may be worth reviewing them to ensure they take advantage of the current law's protections.

The amount a surviving spouse inherits without a will depends on whether your parents are still alive. If they are, your spouse may have to share the estate with them—a result that surprises many people and underscores why having a will matters.

Find Your County's Probate Court

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Each county in Oklahoma handles probate matters through its local court system. Click on any county to view specific court contact information, judges, filing procedures, and local requirements.

Oklahoma Estate Law

Probate costs, will requirements, trust laws, and more. Compare with other states.

Explore

Oklahoma Estate Planning Forms

Pick what's right for you. Free for Oklahoma.

$12/month

Revocable Living Trust

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

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Free

Last Will and Testament

Name your heirs, guardians, and final wishes. Free for every state.

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Free

Pour-Over Will

Catch anything outside your trust. Pairs with your revocable trust.

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Free

Healthcare Power of Attorney

Name someone to make medical decisions if you can't.

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Free

Financial Power of Attorney

Name someone to manage your finances if you can't.

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Oklahoma Tools & Calculators

Run the numbers for Oklahoma for free.

How Much Does Probate Cost in Oklahoma?

Estimate attorney fees, executor fees, court costs, and timeline for probating an estate in your state. See if the estate qualifies for simplified probate procedures.

Use Calculator

How Much Can an Executor Charge in Oklahoma?

Calculate how much an executor (personal representative) can charge for administering an estate. See if your state has statutory fees or uses reasonable compensation.

Use Calculator

Who Inherits Without a Will in Oklahoma?

Find out who inherits your estate and how much they get if you die without a will. Based on your state's intestate succession laws.

Use Calculator

What's Fair Trustee Compensation in Oklahoma?

Find out what's fair compensation for serving as trustee. Compare family, professional, and corporate trustee rates based on your situation.

Use Calculator

How Much Are Estate & Inheritance Taxes in Oklahoma?

Calculate federal estate tax, state estate tax (12 states + DC), and inheritance tax (5 states) for an estate or trust.

Use Calculator

How Many Death Certificates Do I Need in Oklahoma?

Calculate how many certified death certificates you need based on the assets and accounts you need to close. See state-specific ordering information.

Use Calculator

Do I Need Probate in Oklahoma?

Answer a few questions to find out if an estate needs full probate, qualifies for simplified probate, or can avoid probate entirely with a small estate affidavit.

Check Now

What Does Estate Planning Actually Cost in Oklahoma?

See the true cost of estate planning. Compare SimplyTrust, Trust & Will, LegalZoom, and attorneys including life events like marriage, divorce, and having children.

Compare Costs

How Much Does a Revocable Living Trust Cost in Oklahoma?

Compare the cost of creating a revocable living trust. See how SimplyTrust, Trust & Will, LegalZoom, and attorneys compare over 5 years including life events.

Compare Costs

How Much Does a Will Cost in Oklahoma?

Compare the cost of creating a will. See document costs plus probate fees your heirs will pay. Compare SimplyTrust, Trust & Will, LegalZoom, and attorneys.

Compare Costs

How Much Life Insurance Do I Need in Oklahoma?

Calculate how much life insurance coverage you need. Accounts for income replacement, debt payoff, college funding, and state-specific factors like cost of living and estate taxes.

Use Calculator

I'm Inheriting - What Should I Expect in Oklahoma?

Find out what to expect when inheriting money, property, or other assets. See timeline estimates, inheritance tax implications, and understand what the executor or trustee is handling behind the scenes.

Learn More

Are My Beneficiary Designations Protected in Oklahoma?

See how your state handles beneficiary designations after divorce, inherited IRA creditor protection, and spousal consent requirements for retirement accounts.

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What Are the Estate Laws in My State in Oklahoma?

Understand your state's estate planning landscape. See will execution requirements, probate procedures, trust administration rules, and what happens if you die without a plan.

Check Your State

How Do Trust Laws Differ Between States in Oklahoma?

See side-by-side differences in trust execution requirements, remote notarization, transfer-on-death deeds, and administration rules. Calculate settlement costs for each state.

Compare States

How Do I Sign Estate Documents in Oklahoma?

Understand what you need to execute your estate planning documents. Check witness requirements, notarization rules, and whether you can sign remotely via video call (RON).

Check Requirements

Will My Estate Documents Transfer in Oklahoma?

Moving states? Find out if your will, trust, healthcare proxy, or power of attorney will be recognized in your new state. See the legal basis for interstate recognition and any potential issues.

Check Portability

Do I Need a Revocable Trust in Oklahoma?

Answer questions about your estate size, real estate, family situation, and privacy preferences to see how a revocable trust compares to a will alone.

Take the Quiz

Can I Self-File Probate in Oklahoma?

Get a score-based recommendation on whether self-filing probate is right for your situation. See estimated savings vs. hiring an attorney and get a step-by-step checklist.

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Do I Need a Trust or Will in Oklahoma?

Compare trusts vs wills for your specific situation. See probate costs, trust administration expenses, and whether your estate qualifies for simplified procedures based on your state and estate value.

Compare Options

How Do I Settle an Estate in Oklahoma?

Get a personalized checklist for settling an estate after someone passes away. Covers trust administration, probate, and intestate estates.

Get Checklist

What Are My Duties as Trustee in Oklahoma?

Step-by-step guide for successor trustees administering a trust. Understand your duties, notification deadlines, and asset management responsibilities.

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What Are My Duties as Executor in Oklahoma?

Complete guide for executors and personal representatives navigating probate. Court filings, creditor claims, and distribution timelines.

Get Checklist

Oklahoma Estate Attorneys

Find estate planning attorneys in Oklahoma by practice area.

Oklahoma Estate Planning Attorneys

30 firms

Oklahoma Trust Administration Attorneys

22 firms

Oklahoma Probate Attorneys

31 firms

Oklahoma Probate Litigation Attorneys

3 firms

Oklahoma Elder Law Attorneys

7 firms

Oklahoma Tax Planning Attorneys

6 firms

Oklahoma Guardianship Attorneys

9 firms

Oklahoma Special Needs Planning Attorneys

2 firms

Oklahoma Asset Protection Attorneys

3 firms

Financial Institutions in Oklahoma

Banks, brokerages, and credit unions serving Oklahoma.

BOK Financial

BOK Financial logo

Bank serving the Southwest, Midwest, and more

BOK Financial

Commerce Bank

Commerce Bank logo

Bank serving the Midwest, Southwest, and more

Commerce Bank

COUNTRY Financial

COUNTRY Financial logo

Insurance Company serving the Midwest, West, and more

COUNTRY Financial

D.A. Davidson

D.A. Davidson logo

Brokerage serving the West, Midwest, and more

D.A. Davidson

HTLF Bank

HTLF Bank logo

Bank serving the Midwest, Southwest, and more

HTLF Bank

IBC Bank

IBC Bank logo

Bank serving Texas and Oklahoma

IBC Bank

Pekin Life

Pekin Life logo

Insurance Company serving the Midwest, Southeast, and more

Pekin Life

Prosperity Bank

Prosperity Bank logo

Bank serving Texas and Oklahoma

Prosperity Bank

Simmons Bank

Simmons Bank logo

Bank serving the Midwest, Southeast, and more

Simmons Bank

Tinker FCU

Tinker FCU logo

Credit Union serving Oklahoma and Texas

Tinker FCU

UMB Bank

UMB Bank logo

Bank serving the Midwest, Southwest, and more

UMB Bank

Acorns

Acorns logo

Brokerage serving all 50 states

Acorns

ADP

ADP logo

Retirement Provider serving all 50 states

ADP

Aflac

Aflac logo

Insurance Company serving all 50 states

Aflac

VALIC

VALIC logo

Insurance Company serving all 50 states

VALIC

Alerus

Alerus logo

Retirement Provider serving all 50 states

Alerus

Oklahoma Estate Planning Articles

Discover Oklahoma's unique probate laws, trust requirements, and homestead exemptions through detailed educational content.

What Is the Cost of Probate in Oklahoma?

What Is the Cost of Probate in Oklahoma?

Oklahoma probate costs 2-4% of estate value, with court fees starting at $215.
Estate Planning
SimplyTrustSimplyTrust EditorialFebruary 25, 2026
Revocable Trusts in Oklahoma Versus Nevada

Revocable Trusts in Oklahoma Versus Nevada

How do revocable trusts in Oklahoma versus Nevada compare and what does it mean for your family and estate planning?
Estate Planning
SimplyTrustSimplyTrust EditorialJanuary 31, 2026
The History of Inheritance Tax in Oklahoma

The History of Inheritance Tax in Oklahoma

Oklahoma never imposed inheritance tax. Learn what this means for families doing estate planning in the state.
Estate Planning
SimplyTrustSimplyTrust EditorialJanuary 31, 2026
The History of Estate Tax in Oklahoma

The History of Estate Tax in Oklahoma

Learn why there’s no estate tax in Oklahoma and what that means for property owners and residents in the state.
Estate Planning
SimplyTrustSimplyTrust EditorialJanuary 31, 2026