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Practices / Prenuptial and Postnuptial Agreements

Prenuptial and postnuptial agreements allow couples to define their financial rights and responsibilities with greater clarity and certainty.

A prenuptial agreement is entered into before marriage and may address how property, income, debts, business interests, and other financial matters will be treated during the marriage and in the event of separation, divorce, or death. A postnuptial agreement addresses similar issues after marriage and may be appropriate when the spouses’ finances, business interests, family circumstances, or estate-planning goals have changed.

Who May Benefit from a Marital Agreement

Marital agreements are not limited to individuals with substantial wealth. They may be valuable when either party owns real estate or a business, expects to receive an inheritance or family gift, has children from a prior relationship, carries significant debt, or has substantially different income or assets. They can also benefit couples who simply want to establish clear financial expectations and reduce the risk of future disputes.

A carefully prepared agreement may protect separate property, define the treatment of future earnings and acquisitions, allocate responsibility for debts and expenses, and coordinate financial arrangements with an estate plan. For blended families, it may also help preserve intended benefits for children and other family members.

California Legal Requirements

California law imposes significant substantive and procedural requirements on marital agreements. Full and accurate financial disclosure, voluntary execution, adequate opportunity for review, and independent legal representation may be critical to enforceability.

For a California prenuptial agreement signed on or after January 1, 2020, each party must be given at least seven calendar days between the date that party is first presented with the final agreement and the date the agreement is signed, regardless of whether the party is represented by an attorney. The agreement must also be signed before the marriage.

Because negotiations and substantive revisions may affect the timing of the final agreement, couples should begin the process well in advance of the wedding date.

Separate Legal Representation

Because the parties to a marital agreement have separate—and potentially conflicting—legal interests, the same law firm cannot represent both parties. Fidea Law Corporation may represent only one party in preparing, reviewing, or negotiating the agreement.

The other party should retain separate, independent counsel to advise that party regarding the agreement and its legal consequences. Although California law permits a party to waive independent counsel in certain circumstances, separate representation provides important protection and may significantly strengthen the agreement’s enforceability.

Certain provisions, including limitations or waivers of spousal support, may not be enforceable against a party who was not represented by independent counsel when the agreement was signed.

Special Considerations for Postnuptial Agreements

Postnuptial agreements require particular care because spouses owe fiduciary duties to one another, and transactions between them may be subject to heightened scrutiny. Each spouse should therefore be represented by separate counsel in connection with the preparation and negotiation of a postnuptial agreement.

When an Agreement May Be Appropriate

A prenuptial or postnuptial agreement may be particularly appropriate when:

  • One or both parties own a business or professional practice
  • Either party owns real estate or other significant assets before marriage
  • The parties have substantially different levels of income, assets, or debt
  • One or both parties expect to receive an inheritance or family gift
  • Either party has children from a prior marriage or relationship
  • The parties want to preserve the separate-property character of earnings or acquisitions
  • The parties want to define responsibility for expenses, debts, or financial support
  • The agreement is part of a broader business-succession or estate-planning strategy
  • The parties want to reduce uncertainty and avoid future tracing disputes
  • An existing agreement no longer reflects their circumstances or intentions

Our Approach

Fidea Law Corporation assists clients with the preparation, review, negotiation, amendment, and restatement of prenuptial and postnuptial agreements. We take the time to understand each client’s assets, liabilities, income, family circumstances, business interests, and long-term objectives.

Because no two families have the same financial structure or priorities, each agreement should be individually tailored. We identify the issues that matter most, explain the legal consequences in practical terms, and help our client evaluate proposed provisions before signing.

When appropriate, we also coordinate the agreement with the client’s business, real estate, tax, and estate-planning objectives.

A Practical and Tailored Agreement

Our goal is to create a clear, practical, and legally sound agreement that reflects our client’s intentions and provides greater confidence about the future.


Our Prenuptial and Postnuptial Agreement Services Include:

  • Drafting, reviewing, revising, and negotiating California prenuptial and postnuptial agreements
  • Advising on enforceability, financial disclosure, timing, independent counsel, and execution requirements
  • Identifying and preserving separate property
  • Addressing community-property rights, future earnings, and property acquired during marriage
  • Protecting real estate, investment accounts, business interests, and professional practices
  • Defining the treatment of appreciation, income, distributions, and sale proceeds from separate property
  • Allocating responsibility for premarital and marital debts and expenses
  • Establishing reimbursement rights for contributions to separate or jointly owned property
  • Addressing spousal-support rights, waivers, and limitations
  • Clarifying ownership, management, control, and succession rights in family businesses and professional practices
  • Addressing expected gifts, inheritances, and family wealth transfers
  • Coordinating marital agreements with trusts, wills, beneficiary designations, and other estate-planning documents
  • Amending, restating, or terminating existing prenuptial or postnuptial agreements
  • Drafting and reviewing cohabitation agreements
  • Drafting and reviewing transmutation agreements

Other Practices

To learn more about our expertise in the practice areas mentioned above, please contact Fidea Law Corporation at (408) 236-7345 or email at admin@fidealaw.com.

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The information provided on this site is for informational purposes only and is not intended as legal advice. For advice regarding your specific situation, we encourage you to consult with an attorney. While we welcome your calls, emails, and letters, contacting us does not establish an attorney-client relationship. Please refrain from sending any confidential information until such a relationship has been formally established.