Texas remains the most permissive jurisdiction. A recorded affidavit under Chapter 203 can carry marketable title through a sale once the title company is satisfied, while Chapter 201 splits community and separate property along different lines depending on whether the decedent left descendants from an earlier relationship. For vehicles the Department of Motor Vehicles publishes Form VTR-262.
Oklahoma treats the affidavit as a slow burning cure. Under Title 16, Section 67 of the Oklahoma Statutes, a purchaser of a severed mineral interest takes marketable title through a recorded affidavit of death and heirship only after ten years of record with no inconsistent instrument filed in the county clerk's office.
Michigan records under a much older statute. MCL 565.451a, part of Act 123 of 1915, lets anyone with knowledge of the facts record an affidavit reciting family history, heirship and marital status with the register of deeds. It becomes evidence in the chain of title, while the estate still devolves under the Estates and Protected Individuals Code.
Florida does not recognize the instrument as a transfer device. Heirs are fixed by court order under Section 733.105 of the Florida Statutes and Florida Probate Rule 5.385, applying the intestacy schedule at Section 732.102. The sworn affidavit of heirs supports that petition rather than replacing it.
California has no recorded heirship affidavit. Personal property moves on a declaration under Probate Code Section 13100 once the statutory waiting period has run, and real property below the statutory ceiling moves through Section 13200, filed with the superior court clerk with a probate referee's inventory and appraisal. Recording a Texas style affidavit in a California county clears nothing and may cloud the title further.
New York works through the Surrogate's Court, where kinship is proved by a family tree affidavit and, when relatives are distant, by a kinship hearing. SCPA 1301 covers voluntary administration of small estates, and SCPA 2225 governs the presumption that no other heirs exist after a diligent search.