Legal Guidance for Prenuptial and Postnuptial Agreements in Kansas City, Missouri
Marriage creates legal and financial consequences that can extend far beyond the relationship itself. For individuals in Kansas City, Missouri, prenuptial and postnuptial agreements offer a structured way to address those consequences before uncertainty or conflict arises. These agreements allow couples to define financial expectations and protect individual interests rather than relying entirely on default state law.
At Stange Law Firm, PC, we assist clients throughout Kansas City with the preparation, review, and enforcement of prenuptial and postnuptial agreements. Our work in this area focuses on clarity, accuracy, and long-term enforceability.
The Purpose of Prenuptial Agreements
A prenuptial agreement is a written contract signed before marriage that addresses how certain financial matters will be handled if the marriage ends due to dissolution or death. These agreements are often used to clarify ownership of assets acquired before marriage, define responsibility for debts, and address financial interests that may require special protection.
Depending on the circumstances, a prenuptial agreement may address:
Property owned prior to the marriage
Allocation of existing debts
Business or professional ownership interests
Treatment of future income or assets
Maintenance considerations permitted under Missouri law
Some agreements are concise and narrowly focused. Others require detailed provisions to address complex financial arrangements. The value of a prenuptial agreement lies in precision and transparency—not length.
Missouri Standards That Affect Enforceability
When prenuptial agreements are later challenged, Missouri courts often examine whether certain legal standards were met at the time the agreement was signed. Common considerations include whether:
The agreement was in writing and signed by both parties
Assets, income, and liabilities were fully disclosed
Any existing court-ordered maintenance obligations were identified
Both parties had sufficient time to review the agreement before marriage
The agreement was entered into voluntarily and without undue pressure
Each party had the opportunity to consult independent legal counsel
Agreements that do not meet these criteria may be vulnerable to challenge during later proceedings.
Postnuptial Agreements for Married Couples in Kansas City
Postnuptial agreements are entered into after a marriage has already begun and can address many of the same financial issues as prenuptial agreements. These agreements are sometimes used when circumstances change, such as shifts in income, acquisition of assets, or a desire to clarify financial responsibilities during the marriage.
Because spouses owe legal duties to one another, postnuptial agreements are often reviewed carefully by the courts. Clear drafting, full disclosure, and voluntary consent by both parties are especially important in determining enforceability.
Disputes and Enforcement of Marital Agreements
Disputes involving prenuptial or postnuptial agreements often arise during dissolution proceedings. When enforcement is contested, courts may evaluate how the agreement was prepared, whether both parties understood its terms, and whether enforcement remains appropriate under current conditions.
A common issue involves legal representation at the time of signing. If one spouse did not have independent counsel, that fact may later be raised as grounds to challenge enforceability. Separate representation for each party can help reduce the likelihood of future disputes.
Kansas City Court Resources
When marital agreement matters require court involvement, cases for Kansas City residents are generally handled through the Jackson County court system. The following resources may be helpful:
Speak With a Kansas City, Missouri Attorney About Marital Agreements
While prenuptial and postnuptial agreements are not always easy to discuss, many individuals view them as practical tools for financial planning and risk management. Addressing these issues early may help reduce uncertainty and conflict later.
To schedule a confidential consultation with a prenuptial or postnuptial agreement attorney in Kansas City, Missouri, contact Stange Law Firm, PC online or by phone at 816-631-0307.
Kansas City Office Location:
1201 Walnut Street, Suite 975
Kansas City, Missouri 64106















