Solving Complex Family Law Issues with Creative Strategies

Pereira vs. Van Camp: How California Determines What’s Yours in a Divorce

Dividing property in a divorce is never just about the numbers – it’s about your future, your stability, and everything you’ve worked hard to build. When you have a business or other significant investments acquired before marriage, property division can get even more complex. In California, courts may rely on two specific formulas – Pereira and Van Camp – when considering property division issues in a divorce.

If you’re facing a divorce where you or your spouse owns a business or has investments that were acquired before the marriage and grew during the marriage, the outcome of your case can be heavily influenced by which of these two formulas is applied. The difference could mean a significant shift in your financial security going forward, which is why it’s critical to get strong legal representation in this process.

Understanding Community vs. Separate Property in California Divorce

In California, divorce property division is based on one important distinction: community property versus separate property. Community property usually includes assets and income acquired by either you or your spouse during your marriage, while separate property usually includes anything that either of you owned before the marriage. Separate property also covers inheritances and gifts that either of you received individually, as well as assets acquired after separation.

In California, all community property gets split 50/50 between spouses in the case of a divorce, while separate property remains separate.

However, the lines between community and separate property can blur, especially when a business or other asset increases in value during the marriage. For example, if one spouse owned a business before the marriage, but that business grew substantially while they were married, the increase in value may not be considered solely theirs.

This is where things can get complicated – and where the Pereira and Van Camp formulas come in. Courts use these formulas to figure out how much of the profits or the increase in value of a business (or similar investment) is community property versus how much should remain separate. California courts aim to divide marital property fairly, which means accurately accounting for both what was brought into the marriage and what was built during the marriage.

What Are the Pereira and Van Camp Formulas?

The Pereira and Van Camp formulas are legal tools that California courts use to determine how to divide a pre-marital business or investments in a divorce.

  • The Pereira Formula is typically used when the business or investment growth is largely due to community efforts, such as management, strategy, or labor during the marriage and before separation. Under this method, the court allocates a “fair return” on the separate property investment is allocated to separate property as derived from the separate property capital (for example, a percentage of the value of the asset at the time of the marriage) and the rest of the growth is allocated to community property as arising from community efforts.
  • The Van Camp Formula, on the other hand, is usually applied when the business or investment growth is mainly because of the natural enhancement of the underlying separate property assets, such as market forces or brand reputation, or passive income. In this case, the court would determine fair compensation for the spouse’s services during the marriage, minus salary already received and amounts already received by the community for expenses,  and treat that as community property. The remaining value of the business or investment is presumed to be separate property.

In both scenarios, the choice of formula can have a drastic effect on the final division of assets in your divorce – which ultimately affects your financial future.

When Is the Pereira Method Applied?

The Pereira formula is generally applied when the court believes that the increase in value of an investment or business during the marriage is primarily due to the personal time, effort, or skill of a spouse. In other words, if you (or your spouse) actively worked in the business and were primarily the cause of the increase in value of the business – managing daily operations, making strategic decisions, or expanding its reach – the Pereira method may come into play in your divorce.

Example 1: Alex started a small graphic design business before getting married. During the marriage, Alex expanded the business through long hours, client networking, and hiring and managing a small team. Because the growth stemmed largely from Alex’s personal effort during marriage, the court uses the Pereira method to assign a base return on Alex’s original investment and treat the remaining increase as community property.

This formula starts by assigning a reasonable rate of return (often based on standard interest rates) on the value of the separate property at the time you were married. That return belongs to the owning spouse as separate property. Any increase in value beyond that during the marriage is considered community property to be divided between both spouses.

Example 2: Taylor opened a restaurant before marrying Jordan. Over the course of the marriage, Taylor worked full-time managing the kitchen, marketing the business, and overseeing staff. Because the restaurant’s success is directly tied to Taylor’s active role, the court applies the Pereira formula to credit a reasonable return on Taylor’s investment, then divides the rest of the value as community property.

When Is the Van Camp Method Applied?

The Van Camp formula is typically used when the growth in value of an investment or business is largely due to the nature of the investment or business. With this method, the court estimates a fair salary for the spouse’s work in the business during the marriage, subtracts from that compensation already paid and other amounts paid to community expenses, and considers that community property. The rest of the value, including any appreciation beyond the estimated salary, remains the separate property of the owning spouse.

Example 1: Jordan owned stock in a tech startup before marrying Casey. Over the course of the marriage, the company’s value soared due to favorable market trends technological advancements – not Jordan’s involvement. Since the increase in value is primarily due to the inherent nature of the business itself, the court uses the Van Camp method, allocating a fair salary for minimal work done (minus salary paid and community expenses paid for) and treating the rest of the appreciation as separate property.

Example 2: Samantha held a 40% ownership stake in a manufacturing company prior to her marriage. During the marriage, she remained a passive investor while the company’s value increased thanks to external economic growth. The court uses the Van Camp formula, compensating Samantha’s minimal involvement and preserving the bulk of the asset as separate property.

Key Differences Between Pereira and Van Camp

While both formulas aim to fairly divide an asset or business that has both separate and community elements, they operate from opposite perspectives:

  • Pereira Emphasizes Effort – If the increase in value is attributed to one spouse’s active involvement in the asset or business, the Pereira method gives more weight to that effect and allocates more of the growth to community property.
  • Van Camp Emphasizes Passive Growth – If the value of the asset or business grew because of factors outside of personal control, such as a booming industry or accumulated interest, Van Camp preserves more of the value as separate property.

Understanding which formula a court may apply in your case is critical because this can greatly affect how assets get divided – and what you walk away with after the divorce. California courts have discretion in choosing the method that best reflects the reality of how the asset grew during the marriage, but your attorney can argue why one is more appropriate than the other.

How Courts Decide Which Formula to Use

California courts have broad discretion when determining whether to apply the Pereira or Van Camp formula, or any other formula in a divorce with business or investment assets.

The key consideration in deciding which formula to use is: What primarily caused the increase in value during the marriage – personal effort or the nature of the business/investment?

To make that decision, the court will examine several aspects of the asset’s history:

  1. How much is the owning spouse involved? Did they actively manage or grow the business? Or were they more passive while other factors influenced the value?
  2. What is the nature of the asset or business? Is the business based on service and reliant on the owner’s skills? Or is it a capital-heavy enterprise with significant infrastructure and employees who manage its operations?
  3. How much did the value change? How much was the asset or business worth at the time you got married and how much did it grow during the marriage?
  4. Was the owning spouse compensated? Did they receive a reasonable salary or other type of compensation during the marriage?

California courts do not use a one-size-fits-all approach. The courts have broad discretion in deciding what apportionment method to apply. That’s why it’s so vital to have an attorney who not only understands the formulas themselves but also knows how courts interpret and apply them in real-world divorce proceedings.

When a divorce involves businesses or assets, the details matter – and so does the legal guidance you choose. Understanding how the Pereira and Van Camp formulas apply to your situation is only the first step. Advocating successfully for a fair division requires insight, experience, and a firm grasp of California’s legal standards.

You don’t have to face this alone. Our team at Moradi Neufer has a strong track record of representing clients in high-asset and business-involved divorces throughout California. Our lawyers are here to help you move forward with the clarity, strategy, and support you deserve. Contact us now to speak with an experienced property division attorney about your case.


Ernest baello partner

Ernest Baello (Partner)

Ernest is a strong advocate and seasoned litigator, specializing in complex law actions in three of the largest metropolitan areas in the United States – the Bay Area, Los Angeles, and New York City.

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