Los Angeles Postnuptial Agreement Attorney – Moradi Neufer

Moradi Neufer is a California-licensed family law firm with a dedicated Los Angeles office at 2121 Avenue of the Stars, Suite 800, Century City, CA 90067. We help married couples across Los Angeles County – including clients in Beverly Hills, Santa Monica, Pasadena, West Hollywood, Glendale, and Burbank – draft, negotiate, and execute legally enforceable postnuptial agreements under California Family Code §721. A postnuptial agreement (“postnup”) is a written contract signed after marriage that governs how assets, debts, property, and spousal support will be handled if the marriage ends. In California, postnuptial agreements are subject to heightened fiduciary scrutiny because married spouses owe each other a duty of good faith. For this agreement to hold up in the Los Angeles Superior Court – Family Law Division must be voluntary, notarised, and supported by full financial disclosure from both parties. Call our LA office at (310) 692-8510 for a free consultation.

If you’re already married and wondering whether it’s too late to protect your financial future, it’s not. A postnuptial agreement gives Los Angeles couples a powerful, court-recognised tool to define how property, debts, business interests, and spousal support will be handled, without waiting for a crisis to force the conversation.

At Moradi Neufer, our Los Angeles family law attorneys have deep experience drafting postnuptial agreements for couples across LA County, from professionals managing equity compensation in Century City to families protecting generational real estate in Pasadena to entrepreneurs with growing businesses in Culver City and Burbank.

If you’re searching for a “postnup attorney near me” in the Los Angeles area, our office at 2121 Avenue of the Stars is ready to help.

What Is a Postnuptial Agreement Under California Law?

A postnuptial agreement, sometimes called a postmarital agreement or “postnup”, is a legally binding contract entered into by two spouses after they are already married. It is the post-marriage equivalent of a prenuptial agreement and is governed in California primarily by Family Code §721, which imposes a fiduciary duty between spouses that does not apply to non-married parties.

That fiduciary duty is key. Because married spouses owe each other the highest duty of good faith and fair dealing, California courts scrutinise postnuptial agreements more strictly than prenuptial agreements. The Los Angeles Superior Court, Family Law Division, will not simply rubber-stamp a postnup. It must be fair, voluntary, and fully disclosed.

California Family Code §721 and Your Postnup: What the Law Requires

For a postnuptial agreement to be enforceable in Los Angeles, it must meet all of the following requirements under California law:

1. In writing and signed – Oral agreements are not enforceable. The agreement must be a formal written document, signed by both spouses.
2. Notarized – California courts require notarisation to authenticate the parties’ signatures and intent.
3. Voluntary – Both spouses must sign without any duress, coercion, fraud, or undue influence. If one spouse can show they were pressured, the agreement can be voided.
4. Full financial disclosure – Both spouses must disclose all assets, income, debts, and liabilities. Hiding assets is the number one reason postnuptial agreements get thrown out in the Los Angeles Superior Court.
5. Not unconscionable – The agreement cannot be so one-sided that it shocks the conscience. A provision that leaves one spouse destitute, for example, is unlikely to be enforced.
6. Independent legal counsel recommended – While not always legally mandatory (except for spousal support waivers), both spouses should have their own attorneys. Without independent counsel, it is far easier for a spouse to later claim they didn’t understand what they signed.

Why Los Angeles Couples Are Choosing Postnuptial Agreements in 2025

Los Angeles is one of the most financially complex cities in the country. From entertainment industry royalties and stock options to real estate portfolios spanning Bel Air and Hancock Park to tech startup equity, the assets that LA couples accumulate during marriage can be sophisticated, layered, and difficult to untangle without prior planning.

Here are some of the most common reasons our Los Angeles clients seek postnuptial agreements:

1. A financial windfall – A spouse receives a large inheritance, stock vesting event, or real estate equity payout and wants to protect it as separate property.
2. A business launch or acquisition – One spouse starts or acquires a business and wants to ensure it remains separate from community property if the marriage dissolves.
3. A second marriage – Spouses with children from prior relationships want to ensure that family assets pass to their respective children, not through community property division.
4. Significant debt taken on by one spouse – A postnup can clarify that one spouse’s business debts or student loans do not become the other spouse’s obligation.
5. Reconciling after a relationship difficulty – Some couples use a postnuptial agreement as part of a structured reconciliation process, providing financial clarity while rebuilding trust.
6. Correcting an earlier prenup – Circumstances change. A postnup can supplement or update an existing prenuptial agreement that no longer reflects the couple’s financial reality.

What a Postnuptial Agreement Can (and Cannot) Cover in California

What Your Postnup Can Address

1. Property division – Designating specific assets or real estate (Malibu home, investment property in Silver Lake) as separate or community property.
2. Transmutation – Converting community property into separate property, or vice versa, through a written agreement under Family Code §852.
3. Business interests – Protecting a professional practice, LLC, or corporation owned by one spouse, including any increase in its value during the marriage.
4. Spousal support (alimony) – Establishing, modifying, or waiving spousal support, subject to strict enforceability requirements.
5. Debt allocation – Clarifying which spouse is responsible for specific debts, including credit cards, business loans, or mortgages.
6. Inheritance protection – Ensuring that an inheritance received during the marriage remains the recipient spouse’s separate property.
7. Retirement accounts and investments – Addressing how 401(k)s, IRAs, stock portfolios, and RSUs will be treated if the marriage ends.

What Your Postnup Cannot Address

• Child custody and visitation – These are always determined by the “best interests of the child” standard at the time of proceedings. Parents cannot contract these rights away in advance.
• Child support – Children have an independent right to financial support that cannot be waived by their parents in a marital agreement.
• Lifestyle clauses – California is a no-fault divorce state. Clauses penalizing infidelity, weight gain, or household behaviour are unenforceable.
• Illegal provisions – Any provision that violates California law will be severed or may void the entire agreement if it is central to the contract.

Protecting a Business or Professional Practice in Beverly Hills, Brentwood, or Century City

For many of our LA clients, the most critical element of a postnuptial agreement is protecting a business or professional practice. Under California community property law, any increase in the value of a business that occurs during the marriage – even if the business was owned before the marriage may become subject to community property claims if it can be attributed to the labour of either spouse (the Pereira/Van Camp analysis).

A well-crafted postnuptial agreement can predetermine how this value is characterised, removing ambiguity and protecting the business owner’s interest without requiring a forensic accountant and a full trial to resolve the issue later. Our attorneys understand the intersection of family law and business law that is especially relevant for LA professionals in entertainment, real estate, medicine, and tech.

How Moradi Neufer Drafts Postnuptial Agreements for Los Angeles Clients

Every postnuptial agreement we draft at Moradi Neufer starts with a confidential consultation at our Los Angeles office in Century City. Here is our process:

1. Step 1 – Initial Consultation – We meet with you (and, separately, your spouse if they choose) to understand your financial situation, goals, and concerns. We explain your rights and the full implications of any proposed terms.
2. Step 2 – Financial Disclosure Preparation – We help you compile a comprehensive Schedule of Assets and Debts (the mandatory disclosure required under California law). This is not optional; incomplete disclosure is the most common ground for voiding a postnup.
3. Step 3 – Drafting – Our attorneys draft a customised agreement that reflects your specific circumstances, using language that courts in LA County recognise and respect. We avoid boilerplate templates that may not hold up.
4. Step 4 – Independent Review – We strongly recommend and can refer – independent counsel for your spouse. This is critical for enforceability, especially if any spousal support provisions are included.
5. Step 5 – Signing and Notarization – The agreement is signed by both parties in front of a notary, with adequate time for review to demonstrate voluntariness.
6. Step 6 – Safekeeping – We advise clients on how to store and update their postnuptial agreement, including what life events (new children, business changes, property acquisitions) may warrant a review.

Postnuptial Agreements Across Los Angeles – We Serve You Locally

Our Los Angeles office is located at 2121 Avenue of the Stars, Suite 800, Century City, CA 90067 – centrally positioned to serve clients throughout Los Angeles County. We regularly work with couples in:

1. Beverly Hills and Bel Air – High-net-worth couples with complex asset portfolios, entertainment industry contracts, and luxury real estate.
2. Santa Monica and Pacific Palisades – Coastal property owners and entrepreneurs seeking to protect business interests or address commingled assets.
3. West Hollywood and Silver Lake – Including same-sex married couples who benefit from the same postnuptial agreement protections as all California spouses.
4. Pasadena and Arcadia – Families protecting generational wealth, real estate holdings, and inheritances passed down from prior generations.
5. Glendale and Burbank – Business owners and entertainment industry professionals protecting company interests.
6. Culver City and El Segundo – Tech workers with RSUs, stock options, and equity compensation that need careful characterization.
7. Downtown Los Angeles and Koreatown – Clients with commercial real estate portfolios and multi-business household structures.
8. The San Fernando Valley (Encino, Sherman Oaks, Woodland Hills) – Families and professionals seeking affordable, experienced postnup counsel near them.

Learn more about our full range of Los Angeles Family Law Services

How Much Does a Postnuptial Agreement Cost in Los Angeles?

One of the most common questions we receive is, ‘How much does a postnuptial agreement cost in Los Angeles?’ The answer depends on the complexity of your financial situation, but here is a realistic framework:

Flat-Fee vs. Hourly Billing for Postnuptial Agreements in LA

1. Simple postnup (straightforward financials, agreement on all terms): $1,500–$3,500 flat fee per spouse with counsel.
2. Moderate complexity (business interests, real estate, prior debt issues): $3,500–$7,500+, typically billed hourly.
3. High-asset or contested postnup (significant dispute over terms, forensic accounting needed): $10,000+.

At Moradi Neufer, we offer an effective & efficient consultation so you can understand the scope of your matter before committing to any fees. We believe transparent pricing is part of good legal representation. Call (310) 692-8510 to discuss your specific situation with an LA postnup attorney near you.

Postnuptial Agreement vs. Prenuptial Agreement – What’s the Difference?

Many of our clients ask whether they missed the boat by not getting a prenup before the wedding. The short answer is no, but a postnup is not identical to a prenup. Here are the key differences:

Ready to Speak with a Los Angeles Postnuptial Agreement Attorney?
Call our Century City, LA Office at (310) 692-8510 or use our contact form to schedule a free, confidential consultation. We serve clients throughout Los Angeles County. From Beverly Hills, Santa Monica, Pasadena, West Hollywood, Glendale, Burbank, Culver City and beyond, we got you covered. Same-day appointments are available.

Frequently Asked Questions Related to Postnuptial Agreements in Los Angeles

Q1. Is a postnuptial agreement legally valid in California?

Yes. Postnuptial agreements are legally recognised in California under Family Code §721. However, they are subject to a heightened standard of review because married spouses owe each other a fiduciary duty of good faith. To be enforceable, the agreement must be in writing, signed by both spouses, notarised, voluntary, and supported by full financial disclosure from both parties. The Los Angeles Superior Court, Family Law Division will examine these agreements carefully, which is why working with an experienced LA postnup attorney is essential.

Q2. Can a postnuptial agreement protect my business in Los Angeles?

Yes, and this is one of the most important uses of a postnup for LA entrepreneurs, entertainment professionals, and business owners. Under California community property law, the value your business gains during marriage may be subject to a 50/50 split unless it’s addressed in a written agreement. A properly drafted postnuptial agreement can designate your business (or its growth) as your separate property, protecting it from community property claims in the event of divorce. Our attorneys handle business-protection postnups regularly for clients across Beverly Hills, Century City, and the San Fernando Valley.

Q3. How much does a postnuptial agreement cost in Los Angeles?

The cost depends on your financial complexity and whether both spouses agree on the terms. A straightforward postnuptial agreement in Los Angeles typically ranges from $1,500 to $3,500 per party when both spouses have their own attorneys. More complex agreements, involving business valuations, real estate, or significant spousal support provisions can range from $5,000 to $15,000 or more. Moradi Neufer offers a free initial consultation at our Century City, Los Angeles, office so you can understand the scope and cost before committing. Call (310) 692-8510.

Q4. Do both spouses need separate attorneys for a postnup in California?

California law does not require independent counsel for all postnuptial agreements but it is strongly recommended, and it is required for enforceable spousal support waivers. Because married spouses owe each other a fiduciary duty, a court will look very sceptically at an agreement where only one spouse had legal representation. If the unrepresented spouse later challenges the agreement, their lack of counsel makes it much easier to argue they didn’t understand the terms or were pressured. At Moradi Neufer, we can represent one spouse and refer the other to qualified independent counsel in Los Angeles.

Q5. Can a postnuptial agreement be used to waive alimony in California?

Yes, but with important caveats. A spousal support waiver in a California postnuptial agreement is one of the hardest provisions to enforce. Under California law, such a waiver is only valid if (1) the waiving spouse was represented by independent legal counsel at the time of signing, and (2) the waiver is not unconscionable at the time of enforcement, meaning it cannot leave the waiving spouse requiring public assistance. Courts can strike a spousal support waiver that seemed fair at signing but becomes grossly inequitable years later.

Q6. Can a postnuptial agreement change community property to separate property in California?

Yes. This is called transmutation, and it is authorised under California Family Code §852. Through a postnuptial agreement, spouses can agree to convert community property (assets acquired during marriage that would otherwise be split 50/50) into the separate property of one spouse, or vice versa. Transmutation must be explicit, in writing, and signed by the spouse whose interest is being affected, making proper legal drafting critical.

Q7. How long does it take to get a postnuptial agreement in Los Angeles?

A basic postnuptial agreement can be completed in two to four weeks from your first consultation, assuming both spouses cooperate and financial disclosures are relatively straightforward. More complex agreements can take two to three months. Unlike prenuptial agreements (which have a mandatory 7-day waiting period under Family Code §1615), postnuptial agreements have no statutory waiting period in California, though most reputable LA attorneys still recommend a review period to demonstrate voluntary signing.

Q8. What happens if my spouse refuses to sign a postnuptial agreement?

A postnuptial agreement requires the voluntary consent of both spouses. If your spouse refuses to sign, you cannot force them. California courts would never enforce an agreement signed under duress or coercion. If your spouse is reluctant, the most productive path is typically open communication and sometimes bringing in a neutral mediator. Moradi Neufer offers confidential consultations at our Los Angeles office to help you understand your options.

Q9. Can I get a postnuptial agreement if we’re already in divorce proceedings?

Generally, no. Once divorce proceedings have been filed with the Los Angeles Superior Court, a postnuptial agreement is not the appropriate instrument; the parties are already in a legal dissolution process. At that point, a marital settlement agreement (MSA) is the correct document. However, if a couple is considering reconciliation during pending proceedings, they may dismiss the action, and then, if still married, consider a postnup as part of their renewed commitment.

Q10. Can a postnuptial agreement be challenged in a Los Angeles court?

Yes — and this is common. The most frequent grounds for challenging a postnuptial agreement in the Los Angeles Superior Court include lack of full financial disclosure and signing under duress or undue influence, unconscionability (extreme unfairness), and lack of independent legal counsel. This is why having an experienced postnuptial agreement attorney in Los Angeles draft your agreement from the start, rather than using a template, is so important.

Learn how we handle divorce in Los Angeles

Q11. Are postnuptial agreements a good idea for second marriages in Los Angeles?

Absolutely, and we strongly recommend them for blended families. In a second marriage, you may be bringing significant pre-marriage assets, children from a prior relationship, and complex estate planning concerns. A postnuptial agreement allows you to define clearly which assets are yours, how they will be distributed on death or divorce, and how you intend to provide for your children from your first marriage. This kind of planning can prevent painful conflicts between your current spouse and your children down the road.

Q12. Does a postnuptial agreement affect my estate plan or will in California?

A postnuptial agreement can significantly impact your estate plan. By characterising certain assets as separate property, you may affect how they pass on your death, through your will, trust, or by operation of law. It’s critical that your postnuptial agreement is coordinated with your estate planning documents. Our Los Angeles family law attorneys regularly work alongside estate planning counsel to ensure that your postnup and estate plan are fully aligned.

Q13. Is a postnuptial agreement the same as a separation agreement in California?

No. A postnuptial agreement is entered into by a married couple who intend to remain married, it governs their financial rights going forward. A separation agreement (also called a marital settlement agreement) is entered into when spouses are formally separating or divorcing. These are distinct legal documents for distinct circumstances. If you’re unsure which applies to your situation, an initial consultation with a Moradi Neufer Los Angeles family law attorney can clarify your options quickly.

Q14. Can a postnuptial agreement address property we own in multiple states or countries?

Yes, with important caveats. California courts can generally enforce a California postnuptial agreement as to California-based property. However, real estate located in other states or countries is typically governed by the law of the jurisdiction where it is located (the lex situs rule). For Los Angeles couples with out-of-state or international assets,  common among our clients in the entertainment and tech industries,  we recommend working with attorneys in each relevant jurisdiction to ensure full protection.

Q15. How do I find the best postnuptial agreement attorney near me in Los Angeles?

When searching for a postnuptial agreement attorney in Los Angeles, look for a California-licensed family law attorney with specific experience drafting and litigating marital agreements. Key factors to consider: Do they have a physical office in Los Angeles? Do they offer a free initial consultation? Can they explain how California’s fiduciary duty rules specifically affect your postnup? At Moradi Neufer, our Los Angeles office at 2121 Avenue of the Stars, Century City offers all of this. Call (310) 692-8510 or visit our contact page to schedule a free consultation with an LA postnup lawyer near you.