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What to do when a BOK Financial account holder dies

Report the death to BOK Financial's ExpressBank at 1-844-517-3308

What happens to BOK Financial accounts after the account holder dies depends on how each account was titled. Beneficiary-designated and trust-owned accounts transfer directly. Accounts in the deceased's name alone go through the estate, and the executor or administrator works with BOK Financial's ExpressBank (1-844-517-3308) to claim the funds.

Deposit, investment & retirement accounts

To file a claim after an account holder's death, here is what BOK Financial requires:

Filing a claim

1
Report the death to ExpressBank, using the number for the brand named on the account, or at a branch of that brand. ExpressBank hours are the same for all four brands: Monday-Friday 7am-9pm CT, Saturday 8am-5pm CT, closed Sunday.
2
A banker identifies how each account is titled (individual, payable on death, joint with survivorship, tenancy in common, or trust). The titling decides which documents are accepted.
3
Bring the documents to a branch of the brand, or mail them to the address the banker gives you. Complete any claim forms the branch provides.

Required Documents

  • Certified death certificateAt a branch, the original or a certified copy.
  • Government-issued ID for the claimant or beneficiaryPhoto ID at a branch.
  • Trust documents, if the account is owned by a trust
  • Letters Testamentary or Letters of Administration, if probate is required, or if any account was held in one name with no payable-on-death beneficiary
  • Small estate affidavit, if eligible under state law

What happens to each kind of account8

Account in one name

"Upon receiving notice of your death, we will release the funds only to the personal representatives of your estate, except as otherwise permitted by law." BOK will not pay a spouse or child on a death certificate alone; the claimant needs Letters or a small-estate affidavit.1, 2, 3, 4

Payable-on-death account

The named beneficiary claims directly with a death certificate and government-issued ID, without probate.5

The agreement treats multiple payable-on-death beneficiaries as joint tenants with right of survivorship, not as holders of separate shares.1, 2, 3, 4

Joint account with survivorship

The balance belongs to the surviving owner or owners, who provide a death certificate to remove the deceased owner.5

The agreement makes a joint account one with right of survivorship unless the signature card says otherwise.1, 2, 3, 4

Joint account without survivorship

If the signature card specified tenancy in common, the deceased owner's share belongs to the estate and the survivors as a court determines.5

Trust account

The successor trustee provides the trust documentation and government-issued ID.5

Fiduciary account

A fiduciary signer "shall be solely responsible for acting in accordance with the terms of applicable State law, the will, court order or trust instrument," and the bank does "not accept any responsibility for examining or insuring compliance."1, 2, 3, 4

Certificate of deposit

The early withdrawal penalty is waived on an owner's death, but not on a CD renewed or opened after the death.1, 2, 3, 4

IRA

An IRA held as a CD is paid "to the designated beneficiary as stated in the Bank's records."5

State law on paying a balance without lettersNew Mexico, Oklahoma, Texas

New Mexico

NMSA 1978 § 58-1-8

New Mexico law permits a bank to pay from a deceased depositor's balance on proof the institution accepts, without letters testamentary or letters of administration.NMSA 1978 § 58-1-8Verified Oct 3, 2026View source

Limit: $2,000 held at the institution

Paid to: the surviving spouse; the surviving next of kin, of the closest degree of lineal consanguinity (in that order)

The section permits the payment. It does not require the bank to make it. The section sets further conditions.

Oklahoma

6 O.S. § 906

Oklahoma law permits a bank to pay from a deceased depositor's balance on an affidavit made under oath, without letters testamentary or letters of administration.6 O.S. § 906Verified Oct 3, 2026View source

Limit: $50,000 held at the institution

Paid to: the known heirs of the deceased

The section applies where the person died without a will. The section permits the payment. It does not require the bank to make it. The section sets further conditions.

Texas

Tex. Est. Code § 152.051

Texas law permits a bank to pay from a deceased depositor's balance on an order of the court, without letters testamentary or letters of administration.Tex. Est. Code § 152.051Verified Oct 3, 2026View source

Paid to: a funeral home or the applicant, for funeral and burial expenses

Limit: $5,000 in total from every holder

When: the application may be filed "not earlier than the third day after the date of the decedent's death and not later than nine months after the date of the decedent's death"

The section permits the payment. It does not require the bank to make it. The section sets further conditions.

Accounts handled elsewhere16

BOKF, NA Fiduciary Services, Tulsa

Estate administration in Oklahoma, with BOKF, NA as executor, co-executor, trustee or agent5

BOKF, NA Fiduciary Services, Oklahoma City

Estate administration in Oklahoma, with BOKF, NA as executor, co-executor, trustee or agent5

BOKF, NA Fiduciary Services, Dallas

Estate administration in Texas, with BOKF, NA as executor, co-executor, trustee or agent5

BOKF, NA Fiduciary Services, Houston

Estate administration in Texas, with BOKF, NA as executor, co-executor, trustee or agent5

BOKF, NA Fiduciary Services, Fort Worth

Estate administration in Texas, with BOKF, NA as executor, co-executor, trustee or agent5

BOKF, NA Fiduciary Services, Austin

Estate administration in Texas, with BOKF, NA as executor, co-executor, trustee or agent5

BOKF, NA Fiduciary Services, San Antonio

Estate administration in Texas, with BOKF, NA as executor, co-executor, trustee or agent5

BOKF, NA Fiduciary Services, North Dallas

Estate administration in Texas, with BOKF, NA as executor, co-executor, trustee or agent5

BOKF, NA Fiduciary Services, New Mexico

Estate administration in New Mexico, with BOKF, NA as executor, co-executor, trustee or agent5

BOKF, NA Fiduciary Services, Arkansas

Estate administration in Arkansas, with BOKF, NA as executor, co-executor, trustee or agent5

BOKF, NA Fiduciary Services, Arizona

Estate administration in Arizona, with BOKF, NA as executor, co-executor, trustee or agent5

BOKF, NA Trust Services, Colorado

Estate administration in Colorado, with BOKF, NA as executor, co-executor, trustee or agent5

BOKF, NA Fiduciary Services, Kansas and Missouri

Estate administration in Kansas and Missouri, with BOKF, NA as executor, co-executor, trustee or agent5

BOKF, NA Family Office Services

Family office services in every region5

BOKF, NA Mineral Management, Tulsa

Estates holding mineral interests, in every region5

BOKF, NA Real Estate Services, Tulsa

Estates holding real property, in every region5

What BOK Financial's agreement and guidance say2

Payments after the death

The agreement says: "We are entitled to continue to permit withdrawals on behalf of the Account Owner(s) after we receive notice of death to the extent permitted by law." Automatic payments and outstanding checks may keep clearing after the death is reported; the agreement sets no cutoff period.1, 2, 3, 4

Debts owed to the institution

The bank has a contractual right of set-off against balances for debts owed to it. Credit card debt is excluded, and among time deposits, IRA time deposits are excluded.1, 2, 3, 4

Not in BOK Financial's published guidance2

  • Online claim form
  • A mailing address for claim documents

Sources5

Download instructions for the whole estate

Mortgage and home lending

Mortgages and home equity loans are liabilities, not assets. They do not have beneficiaries and cannot be retitled to a trust.

1
Notify Mortgage Servicing of the borrower's death, using the number for the brand on the loan. All four lines are open Monday-Friday 7am-6pm CT, closed weekends.
2
Send the documents:
  • A certified copy of the death certificate
  • The deceased borrower's full legal name, Social Security number and loan number
  • Documentation proving your ownership interest: a probated will, court order, recorded deed, or trust document naming you as successor trustee or beneficiary
3
Send written correspondence to the address for its purpose:
  • Payments: BOK Financial, PO Box 21368, Tulsa, OK 74121-1368, with the account number written on the check
  • General correspondence and Qualified Written Requests: BOK Financial, P.O. Box 35688, Tulsa, OK 74153-0688 (address a Qualified Written Request to the Complaints Department)
  • Overnight mail requiring a signature: BOK Financial, 6242 E 41st Street, Tulsa, OK 74136-6118
  • A Notice of Error or Request for Information: BOK Financial, Attn: Customer Care Department, 7060 S. Yale Avenue, Suite 200, Tulsa OK 74136-5721
  • Put the name, property address, loan number, and the specific error or information requested in the letter
  • BOK acknowledges written correspondence within 5 business days and responds within 30 business days
4
Ask about the Successor in Interest process, which establishes your legal interest in the property.
5
Once confirmed, discuss the options:
  • Continue making payments
  • Apply for loan assumption
  • Refinance
  • Pay off the balance

Required Documents

  • Certified copy of the death certificate
  • Government-issued photo ID for the heir or personal representative
  • Documentation proving an ownership interest in the propertyA probated will, court order, recorded deed, or trust document.
  • Letters Testamentary or Letters of Administration, if going through probate
  • Marriage certificate, for a surviving spouse

Claims Contact

Phone: 1-866-910-5224

Fax: 1-918-619-8948

Hours: Monday-Friday 7:00 AM-6:00 PM CT

Federal law on calling a home loan after a death

These exemptions apply to a loan secured by residential real property containing less than five dwelling units.12 U.S.C. § 1701j-3(d); 12 CFR 191.5(b), 141.14Verified Oct 3, 2026View source

  • A lender may not exercise a due-on-sale clause upon a transfer by devise, descent, or operation of law on the death of a joint tenant or tenant by the entirety.12 U.S.C. § 1701j-3(d)(3); 12 CFR 191.5(b)(1)(iii)Verified Oct 3, 2026View source
  • A lender may not exercise a due-on-sale clause upon a transfer to a relative resulting from the death of a borrower.12 U.S.C. § 1701j-3(d)(5)Verified Oct 3, 2026View source
  • A lender may not exercise a due-on-sale clause upon a transfer where the spouse or children of the borrower become an owner of the property.12 U.S.C. § 1701j-3(d)(6)Verified Oct 3, 2026View source

A federal regulation sets further conditions on these transfers.12 CFR 191.5(b)(1)(v)Verified Oct 3, 2026View source

Download instructions for the whole estate

BOK Financial's ExpressBank can be reached by phone at 1-844-517-3308 for questions throughout the claims process.

SimplyTrustSimplyTrust Editorial·

Sources

Data sourced from BOK Financial primary sources (33 pages reviewed). How we research.

BOK Financial death claims support

ExpressBank (deposit deceased-account handling)

Report a death — BOK Financial (AR/AZ/CO/KS/MO) ExpressBank

Report a death — Bank of Oklahoma ExpressBank

Report a death — Bank of Texas ExpressBank

Report a death — Bank of Albuquerque ExpressBank

Estate Settlement / Fiduciary Services — Oklahoma (Tulsa)

Estate Settlement / Fiduciary Services (Oklahoma City)

Estate Settlement / Fiduciary Services — Texas (Dallas)

Estate Settlement / Fiduciary Services — Texas (Houston)

Estate Settlement / Fiduciary Services — New Mexico

Estate Settlement / Fiduciary Services — Arkansas

Estate Settlement / Fiduciary Services — Arizona

Estate Settlement / Trust Services — Colorado

Estate Settlement / Fiduciary Services — Kansas & Missouri

Mortgage Servicing (deceased borrower) — BOK Financial

Mortgage Servicing (deceased borrower) — Bank of Oklahoma

Mortgage Servicing (deceased borrower) — Bank of Texas

Mortgage Servicing (deceased borrower) — Bank of Albuquerque

Hours

Monday-Friday 7:00 AM-9:00 PM CT; Saturday 8:00 AM-5:00 PM CT

Mailing address

BOK Financial does not publish a deposit deceased-claims lockbox. Deceased-account documentation is submitted through a branch of the relevant brand or to the address the ExpressBank banker provides. For a deceased borrower on a mortgage, written notice goes to BOK Financial, Attn: Customer Care Department, 7060 S. Yale Avenue, Suite 200, Tulsa, OK 74136-5721.
Verified Sep 2026

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