The will may provide that testator’s spouse shall be presumed to have survived the testator if both should die in a common disaster under circumstances that make it uncertain who died first. If the will does not contain such a simultaneous death clause, Oklahoma’s statute (Title 58, Oklahoma Statutes Annotated, Section 1001) directs that in event of such common disaster causing the simultaneous death of both husband and wife, it shall be ruled by the court that neither spouse shall have survived the other. The estate of each then would pass to his or her respective heirs or in accordance with their respective wills. The statute would disqualify the marital deduction savings on federal estate taxes if this provision is not included.
General Provisions Applying to All Wills
General provisions that apply to all types of wills include:
• A spouse may dispose of all his or her separate estate by will, without the consent of the other spouse.
• A will cannot take precedence over:
1. A written antenuptial agreement. An antenuptial agreement is one made up between a man and woman prior to their marriage in which each agrees upon death of the other to take less property or different interest than which the law allows the surviving spouse.
2. A spouse’s elective share. The amount of property a spouse may receive under the laws of succession cannot be reduced by will without approval of the surviving spouse. If by chance this happened, the surviving spouse could elect to receive property under the state laws of succession which would, in effect, invalidate the distribution provisions to him or her under the will.