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Oklahoma Probate Types: Regular, Summary, Dispensed and Small Estate

Oklahoma runs its own probate code rather than the Uniform Probate Code, and the routes are separated by dollar figures and by how much of the regular procedure the court is willing to skip. All four start and finish in the same courthouse: the district court of the county where the decedent lived.

Compare eligibility, timing, court involvement, and local verification points

How to Compare Oklahoma Probate Types

Two structural facts shape every Oklahoma estate. The forum never varies: Okla. Stat. tit. 58, § 1 gives the district court probate jurisdiction to prove wills, grant and revoke letters testamentary and of administration, appoint appraisers, compel accountings, order sales, order payment of debts and regulate distribution, and it does so in all 77 counties. There is no separate probate court in Oklahoma and no county-level probate forum, so a page that sends an Oklahoma reader to a probate court is sending them to a building that does not exist. Venue for a decedent who died an Oklahoma resident is the county of residence at death under Okla. Stat. tit. 58, § 5, whatever county the death occurred in.

The second fact is that the abbreviated routes are abbreviations of PROCEDURE, not discounts. Okla. Stat. tit. 28, § 152(A)(3) prices a probate or guardianship petition at one flat $135 fee that takes no account of the estate value, so summary administration and a regular probate cost the same to open. What the shorter routes buy is a compressed schedule: a single combined notice, a 30-day creditor window instead of two months, and one hearing that admits the will, allows the final account, determines heirs, distributes the property and discharges the representative.

Simplified Path vs Formal Path at a Glance

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CategorySimplified PathFormal PathWinner
What opens itAny one of three conditions in Okla. Stat. tit. 58, § 245(A): an estate of $300,000 or less, a death more than five years ago, or a decedent who lived in another jurisdictionNothing has to be shown. Regular administration is the default route and takes any estateSimplified Path
Cost to open$135 under Okla. Stat. tit. 28, § 152(A)(3), about $195 at the counterThe same $135 under the same paragraph, about $195 at the counter. The fee prices the petition, not the procedureTie
How the representative is appointedLetters of special administration issue WITHOUT a hearing under § 245(D) where the petition is in proper form and the nominee is named in the will, has prior right, or brings the waiversOn a noticed hearing, with notice to heirs, legatees, devisees and executors by mail and by publicationSimplified Path
Creditor window30 days from the order admitting the petition and combined notice, under § 246(B)(10)A presentment date at least two months after the notice to creditors is filed, under Okla. Stat. tit. 58, § 331, with the notice itself filed within two months of the lettersSimplified Path
Real propertyHandled. The final hearing can distribute the estate including real property and discharge the representative under § 247Handled, through the decree of distribution, and the safer choice where title is doubtful or an heir is unlocatedTie
Number of hearingsOne. The combined notice covers admission of the will, the final accounting, determination of heirship, distribution and dischargeAt least two, the hearing on the petition and the hearing on the final account and distribution, and more where claims or heirship are contestedSimplified Path
When it settles a fightIt does not. A compressed schedule assumes nobody is objecting, and a contest pushes the estate back onto the regular trackIt does. The full procedure gives every interested person a noticed hearing on the will, the claims and the distributionFormal Path

Main Oklahoma Probate Options

Regular Probate Administration

Okla. Stat. tit. 58, §§ 1, 5, 22 and 127, with closing at §§ 541, 611 and 631

Any estate that needs letters and does not fit one of the three abbreviated routes

Threshold: No dollar threshold. The ordinary route for an Oklahoma estate that is not eligible for, or does not use, an abbreviated procedure, testate or intestate.

Filing Fee: $135 under Okla. Stat. tit. 28, § 152(A)(3), about $195 at the counter with the mandatory assessments, the same in all 77 counties

Timeline: About 6 to 12 months

Real Estate: Yes

Attorney: No statutory requirement; counsel is usual once there is real property to sell, a business to wind up or a disputed claim

Summary Administration

Okla. Stat. tit. 58, §§ 245 to 247

A moderate estate, an old death nobody probated at the time, or a decedent who lived in another state and left Oklahoma property

Threshold: Any ONE of three conditions in § 245(A) opens it: the value of the estate is $300,000 or less, OR the decedent has been deceased more than five years, OR the decedent resided in another jurisdiction at the time of death. The last two carry no dollar limit at all, so an estate of any size qualifies on either of them alone. The $300,000 figure replaced $200,000 on August 13, 2026 by Laws 2026, HB 2650, c. 97, § 1.

Filing Fee: $135 under Okla. Stat. tit. 28, § 152(A)(3), about $195 at the counter. A simplified route is not a discounted one

Timeline: About 3 to 6 months

Real Estate: Yes

Attorney: No statutory requirement; the combined-notice schedule is unforgiving about dates, which is where counsel earns its cost

Dispensing With Regular Proceedings

Okla. Stat. tit. 58, § 241

An estate under $150,000 that has already opened and wants the rest of the procedure collapsed into one hearing

Threshold: The value of the whole estate, both real and personal, does not exceed $150,000.

Filing Fee: $135 under Okla. Stat. tit. 28, § 152(A)(3), about $195 at the counter. The dispensing order adds nothing

Timeline: About 3 to 6 months

Real Estate: Yes

Attorney: No statutory requirement; the route depends on an inventory the court accepts, which is where a mistake shows up

Small Estate Affidavit (Successor Affidavit)

Okla. Stat. tit. 58, § 393, with the protection for the payer at Okla. Stat. tit. 58, § 394

A modest estate held in accounts, wages, vehicles and belongings, where nobody needs letters and no land has to change hands

Threshold: A net Oklahoma value of $50,000 or less, measured as the fair market value of property located in Oklahoma owned by the decedent and subject to disposition by will or intestate succession, less liens and encumbrances. Ten days must have elapsed since the death, no appointment may be pending or granted in any jurisdiction, the signer must be a successor entitled to the property in the stated proportions, and the affidavit must state that the taxes and debts of the estate are paid, otherwise provided for, or barred by limitations.

Filing Fee: $0. Nothing is filed, so nothing is charged. A notary signature is required

Timeline: About one month, floored by the ten-day wait

Real Estate: No

Attorney: No

* Oklahoma charges ONE flat statewide fee to open an estate and takes no probate tax. Okla. Stat. tit. 28, § 152(A)(3) prices a probate or guardianship petition at $135, and § 152(A) states the flat fees are the only charge for court costs except as otherwise specifically provided by law. Mandatory assessments ride on top and are collected with it: $6 for the law library under § 152(B), $25 for the Oklahoma Court Information System under § 152(C), $10 for court-appointed special advocates under § 152(D), $2 for the Council on Judicial Complaints and courtroom interpreters under § 152(E), and $10 for court clerk records management under § 152(G), which the section assesses only until November 1, 2027. Okla. Stat. tit. 12, § 1809(A) adds a $7 alternative-dispute-resolution cost taxed in all civil cases, which brings a common statewide opening total to about $195. A county may adopt a courthouse-security assessment of up to $10 under § 152(F), and § 152(H) requires that no fees or costs be charged on an approved affidavit in forma pauperis. The fee does not scale with the estate and does not fall for a simplified route.

Unfamiliar terms in the comparison? The Oklahoma probate glossary defines them in plain language.

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Frequently Asked Questions

What are the main Oklahoma probate types?
One full court route, two abbreviated court routes and one non-court affidavit. Regular administration under Okla. Stat. tit. 58 is the default: the district court admits the will, issues letters, and the personal representative gives notice to creditors, files an inventory, pays claims and closes on a decree of distribution. Summary administration under Okla. Stat. tit. 58, §§ 245 to 247 compresses that into a combined notice and a single final hearing where the estate is $300,000 or less, the decedent has been dead more than five years, or the decedent lived in another jurisdiction. Okla. Stat. tit. 58, § 241 lets the court dispense with the regular proceedings after appointment where the whole estate is $150,000 or less. Beside all three sits the § 393 successor affidavit for an Oklahoma estate of $50,000 or less net of liens, which never reaches a court.
Which court hears probate in Oklahoma?
The district court, in all 77 counties, and there is no alternative. Okla. Stat. tit. 58, § 1 gives the district court probate jurisdiction to prove wills, grant and revoke letters testamentary and of administration, appoint appraisers, compel accountings, order sales, order the payment of debts, regulate distribution and make the orders an estate needs, and § 1(C) adds unlimited concurrent jurisdiction to determine title to property as part of an estate. Oklahoma has no separate probate court and no county-level probate forum. Filings go to the clerk of the district court, and the state is organised into 26 judicial districts. Venue is the county of the decedent's residence at death under Okla. Stat. tit. 58, § 5, regardless of where the death occurred.
What is the difference between summary and regular administration in Oklahoma?
How much of the procedure the court skips, and how fast the creditor clock runs. A regular administration gives notice of the hearing, issues letters, files a notice to creditors within two months of the letters with a presentment date at least two months out under Okla. Stat. tit. 58, § 331, returns an inventory within two months of the appointment order under § 281, and closes on a final account and a decree of distribution. Summary administration collapses that: the court issues a combined order and combined notice, creditors have 30 days from the order under § 246(B)(10), and one hearing at least 45 days after the order admits the will, allows the final account, determines heirs, distributes the estate including real property, and discharges the representative. The filing fee is the same either way, because Okla. Stat. tit. 28, § 152(A)(3) prices the petition rather than the procedure.
What is the Oklahoma summary administration limit?
$300,000, and two other conditions carry no limit at all. Okla. Stat. tit. 58, § 245(A) opens summary administration where the value of the estate is $300,000 or less, OR the decedent has been deceased more than five years, OR the decedent resided in another jurisdiction at the time of death, and any one of the three is enough. The dollar figure moved recently: Laws 2026, HB 2650, c. 97, § 1 struck $200,000 and inserted $300,000, and the change took effect on August 13, 2026 because the bill carried no emergency clause and no effective-date section. Any Oklahoma source still quoting $200,000 predates that amendment.
Does Oklahoma require a notice to creditors?
Yes, in a court administration, and the clock is short by national standards. Okla. Stat. tit. 58, § 331 requires the personal representative, within two months after the issuance of letters, to file a notice to creditors stating a presentment date that is a date certain at least two months after the notice is filed, with the first publication on or before the tenth day after filing. The notice is published once each week for two consecutive weeks in a newspaper in the county and mailed to all known creditors at their last-known addresses. A claim not presented by the presentment date is barred forever under Okla. Stat. tit. 58, § 333, except that a creditor who was out of state and was not mailed the notice may present until a final decree of distribution is entered. Summary administration and the § 241 dispensed-proceedings route replace all of that with a combined notice and a 30-day window.
Does an Oklahoma estate have to file an inventory and a final accounting?
An inventory yes, a final accounting usually but not always. Okla. Stat. tit. 58, § 281 requires the personal representative to return an inventory and appraisement of the estate that has come into their possession or knowledge, designating the homestead and exempt personal property, within two months from the date of the order of appointment, and the court may extend that for good cause. The representative may state an opinion of value, but on written demand by an heir, devisee, legatee, a creditor who has filed a claim, a guardian, a conservator, a guardian ad litem or another interested person, the court must order an appraisement by appointed appraisers under § 281(C). A final account and settlement come before distribution under Okla. Stat. tit. 58, §§ 611 and 612, and § 541 lets the persons entitled to it waive the final accounting where its conditions are met. There is no routine periodic accounting in an ordinary Oklahoma administration, though the court may compel one at any time under § 1(A)(4).
What is the Oklahoma small estate affidavit and when does it work?
It is the route that skips the court entirely. Okla. Stat. tit. 58, § 393(A) requires a person who owes the decedent a debt, or who holds the decedent's tangible personal property or an instrument evidencing a debt, obligation, stock, chose in action or stock brand, to pay or deliver it to a claiming successor presenting a compliant affidavit, once ten days have elapsed since the death, the fair market value of Oklahoma property subject to disposition by will or intestate succession less liens and encumbrances does not exceed $50,000, no appointment is pending or granted in any jurisdiction, each successor is entitled in the stated proportions, and the taxes and debts are paid, provided for or time-barred. It is not filed with a court and costs nothing. It cannot convey real property, though Oklahoma real property counts toward the $50,000, and knowingly signing a false affidavit is punishable under § 393(E) by a fine of up to $3,000 or up to six months in jail, or both, plus restitution.
How long does an Oklahoma estate have to stay open?
The statutory floor comes from the creditor notice rather than from any closing rule. In a regular administration the presentment date must be at least two months after the notice to creditors is filed under Okla. Stat. tit. 58, § 331, the notice itself is filed within two months of the issuance of letters, and the estate cannot close before that window and the final-account notice have run. A planning estimate for a routine Oklahoma administration is about 6 to 12 months. Summary administration and the § 241 dispensed-proceedings route are faster because the creditor window is 30 days and the hearing is set 45 days after the order or 35 days after first publication; about 3 to 6 months is the planning estimate for either. Those are estimates rather than published court statistics.
How much does it cost to open probate in Oklahoma?
$135, whatever the estate is worth and whichever of the 77 counties it is in. Okla. Stat. tit. 28, § 152(A)(3) prices a probate or guardianship petition as a flat fee, and § 152(A) states the flat fees are the only charge for court costs except as otherwise specifically provided by law. Mandatory assessments are collected with it and total $53: $6 law library under § 152(B), $25 court information system under § 152(C), $10 court-appointed special advocates under § 152(D), $2 judicial complaints and courtroom interpreters under § 152(E) and $10 records management under § 152(G), which is assessed only until November 1, 2027. Okla. Stat. tit. 12, § 1809(A) adds a $7 alternative-dispute-resolution cost in all civil cases, so a common statewide opening total is about $195, plus any county courthouse-security assessment of up to $10 under § 152(F). Oklahoma levies no probate tax and no value-based probate filing fee.
Does Oklahoma charge an estate or inheritance tax?
Neither, and no probate tax either. Oklahoma repealed its estate tax for deaths on or after January 1, 2010, and there is no inheritance-tax lien or estate-tax lien on an Oklahoma estate for a death on or after that date. What the court charges instead is the flat filing fee in Okla. Stat. tit. 28, § 152, which takes no account of the estate value. An Oklahoma estate can still owe a final individual income tax return for the year of death, a fiduciary return where the estate must file a federal Form 1041, and a federal estate tax return where the estate is large enough.

Important: Choosing the county in Oklahoma decides the courthouse and nothing else. Probate is heard by the district court in all 77 counties under Okla. Stat. tit. 58, § 1, with the clerk of the district court taking the filing, and the state is organised into 26 judicial districts. There is no separate probate court and no county probate forum to shop for. The fee is statewide: Okla. Stat. tit. 28, § 152 sets flat amounts, and the only court charge a county can vary is the courthouse-security assessment of up to $10 that a board of county commissioners may adopt under § 152(F). Venue for a resident decedent is the county of residence at death; for a nonresident who left an estate in Oklahoma it is the county where the decedent died leaving an estate, else any county where any part of the estate is, else the county where the decedent died (Okla. Stat. tit. 58, § 5). What is genuinely local sits outside the court: the notice to creditors is published in a newspaper in the county at a rate the newspaper sets and no statute prices, and recording a deed out of the estate goes to the county clerk, a different office from the court, at the uniform statewide amounts in Okla. Stat. tit. 28, § 32.

Legal Authority: Okla. Stat. tit. 58, § 1 (probate jurisdiction of the district court), Okla. Stat. tit. 58, § 5 (venue), Okla. Stat. tit. 58, § 21 (custodian delivers the will within 30 days), Okla. Stat. tit. 58, §§ 245 to 247 (summary administration), Okla. Stat. tit. 58, § 241 (dispensing with regular proceedings), Okla. Stat. tit. 58, § 281 (inventory and appraisement), Okla. Stat. tit. 58, §§ 331 and 333 (notice to creditors and the claim bar), Okla. Stat. tit. 58, § 393 (successor affidavit), Okla. Stat. tit. 58, §§ 541, 611 and 631 (final account, settlement and decree of distribution), Okla. Stat. tit. 58, § 527 (personal representative commission) and Okla. Stat. tit. 28, § 152 (flat court filing fees). Last Verified: September 2026.

SourcesOfficial references used for this page

This content is for informational purposes only and is not legal advice or a substitute for attorney review. Laws and fees may change. Verify current requirements with your local court clerk before filing.

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