Postnuptial Agreement

Postnuptial Agreements in Fullerton

Over 50 Years of Combined California Family Law Experience

A postnuptial agreement is a written contract spouses enter after marriage. It can address property rights, financial responsibilities, debt, business interests, inheritance, and spousal support during the marriage or if the marriage later ends.

At Irwin & Irwin LLP, we draft and review these agreements with the same care we bring to complex California community property disputes. Our experience with real estate interests, business valuation, separate property claims, and financial tracing helps us identify terms that require particular attention.

Discuss your financial concerns with our Fullerton family law attorneys. Call (714) 983-0349 to arrange a consultation.

Financial Issues a Postnuptial Agreement Can Address

Marriage doesn’t freeze a couple’s finances in place. One spouse may start a business, receive an inheritance, purchase real estate, take on debt, or seek clearer rules for managing income and accounts. An agreement can document how the spouses intend to treat specific assets, obligations, and future financial decisions.

Depending on the circumstances, an agreement may cover:

Community and separate property: How existing or future assets will be characterized
Real estate: Ownership interests, payments, appreciation, and potential reimbursement claims
Business interests: Ownership rights and issues related to business growth or valuation
Debts and accounts: Responsibility for identified debts, income, savings, and financial accounts
Inheritance and retirement interests: Treatment of inherited property and retirement assets
Spousal support: Agreed terms that must be evaluated under applicable California law

Specific descriptions matter. Vague references to “our property” or “business assets” can leave room for disputes about the spouses’ intent. We identify the property, obligations, and rights affected by each proposed term.

An agreement can’t determine child custody or eliminate the court’s authority over child support. California courts retain authority over child-related decisions, including what serves a child’s best interests.

How We Draft & Review Postnuptial Agreements

We can prepare a proposed agreement or review a draft presented to our client by a spouse. We explain the rights at issue in plain language, identify potential concerns, and provide clear information about legal costs before work begins.

The process commonly includes:

Identifying the financial concerns and goals behind the agreement
Gathering information about property, income, businesses, accounts, and debt
Reviewing community property and separate property questions
Drafting or analyzing proposed terms
Negotiating revisions and clarifying disputed language
Documenting the final terms and signatures

We draft with future scrutiny in mind, including questions about financial disclosure, property characterization, and the circumstances surrounding execution. Our work in contested marital property and support cases also helps us recognize provisions that could lead to disputes later.

Husband-and-wife partners Mark Irwin and Kelly McGrane-Irwin founded our Fullerton firm in 2011. We provide candid advice, transparent billing, and direct phone and email communication throughout each case.

What Can Affect Enforceability in California?

California spouses owe each other a fiduciary duty of the highest good faith and fair dealing. Under California Family Code section 721, that duty includes access to information and full information about transactions affecting community property. These obligations make accurate financial disclosure particularly important when spouses propose changing their marital property rights.

An agreement isn’t automatically enforceable simply because both spouses signed it. If a dispute arises, a court may examine both the document and the circumstances surrounding its execution.

Potential concerns can include:

Incomplete or inaccurate financial disclosure
Pressure, coercion, or insufficient time for review
Unclear descriptions of property, debt, or affected rights
Terms that raise fairness or enforceability questions
Limited opportunity to understand the document or seek independent legal advice

The analysis depends on the agreement’s terms, the rights being changed, and the spouses’ financial circumstances. Each spouse should have a meaningful opportunity to understand the document and seek advice about the rights affected by signing it. Rules governing prenuptial agreements shouldn’t be treated as a complete substitute for advice about an agreement signed during marriage.

Postnuptial Agreements vs. Prenuptial Agreements

The central difference is timing. A prenuptial agreement is signed before marriage, while a postnuptial agreement is created after the spouses are married. We prepare and review both types of marital agreements, but the documents aren’t interchangeable.

An agreement signed during marriage can address circumstances that developed later, such as acquiring real estate, expanding a business, receiving an inheritance, experiencing a change in income, or assuming new debt. It also differs from a marital settlement agreement or divorce judgment because the spouses create it while remaining married.

What to Bring to Your Consultation

The useful records depend on the proposed terms. Bringing available documents can help us identify property characterization questions, disclosure concerns, and areas requiring more financial information.

Relevant materials may include:

Existing documents: A proposed draft, prenuptial agreement, or other marital agreement
Property records: Deeds, mortgage statements, purchase records, and valuation information
Business records: Ownership documents, operating agreements, and available valuation materials
Financial statements: Bank, investment, retirement, and debt account records
Inheritance records: Trust documents, estate distributions, and records tracing inherited funds
Income information: Records related to employment, self-employment, or executive compensation

Get Clear Advice Before You Sign

A consultation can clarify whether a postnuptial agreement fits your circumstances and which records or existing agreements may be relevant. We can review a proposed document, explain the legal issues in plain language, or discuss the terms you want drafted.

Call (714) 983-0349 to schedule a postnuptial agreement consultation with Irwin & Irwin LLP.

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