Insight

Attention Business Owners: Consider a Prenuptial Agreement If You Plan to Walk Down the Aisle

Two small blue businesspeople watch a giant pen sign a contract
MC

Mollie G. Caplis

March 27, 2017 03:33 PM

If you are a business owner contemplating marriage and you are under the impression that your business is “off limits” in the event of a divorce, you may be subjecting yourself and your business to a huge risk.

Just because you own a business prior to marriage does not necessarily mean that you will be able to protect it against a claim by your spouse in a divorce. Where the value of a business increases during the marriage, the appreciated value may be included when a court decides issues relating to the equitable distribution of marital property. Normally, an asset owned by a spouse prior to the marriage or an asset acquired by inheritance or gift from a third party is considered non-marital property. (See Md. Code Ann., Fam. Law § 8–201[e][3][i]–[ii].) Non-marital property is not included in the marital estate that is subject to equitable distribution. In Maryland, however, the law allows a spouse to claim an interest in the appreciation of non-marital property under some circumstances. When one or both spouses actively work to enhance the value of non-marital property, such as a family-owned business, a marital increase to non-marital property may occur.

While the principle of active versus passive appreciation seems relatively straightforward, these types of cases are complicated by the difficult burden of proof.

In this scenario, the appreciated value of the business may be deemed marital property, which in turn would be included in the marital estate for the purpose of a monetary award. In Merriken v. Merriken, 87 Md. App. 522, 535 (1991), the Maryland Court of Special Appeals explained, “We define the value of the inherited property as the value that the property held at the time it was inherited, or such value as it has acquired by virtue of passive appreciation. Insofar as the value of inherited property is increased by the expenditure of marital funds for its upkeep and/or development, the amount of such increase or accretion is marital and therefore is to be included in the monetary award.” Not all increases in value to non-marital property during a marriage are considered marital, however. When appreciation in value occurs without any effort from either spouse during the marriage, such a “passive” increase is considered a non-marital increase to non-marital property.

While the principle of active versus passive appreciation seems relatively straightforward, these types of cases are complicated by the difficult burden of proof. If a spouse claims that there has been marital appreciation to non-marital property, he or she must prove that the value of the business has increased since the date of marriage and that such increase was the product of active efforts by one or both spouses. Business valuation experts are often needed to establish the value of the business both at the time of marriage and at the time of divorce. Further, spouses frequently offer dueling versions of facts to explain why a business appreciated in value over the course of a marriage.

To protect yourself from the risk that a court may find that the appreciation of your business constitutes marital property, consider entering into a prenuptial agreement. Among other things, a prenuptial agreement can be used to resolve the property rights of spouses in the event of divorce. Indeed, the Maryland legislature recognized the use of prenuptial agreements when it allowed for an asset to be excluded as marital property “by valid agreement.” (See Md. Code Ann., Fam. Law § 8–201[e][3][iii].) While the terms of a prenuptial agreement are subject to negotiation, it is conceivable that a spouse can waive all interest in the other spouse’s business interests, including any appreciation in value regardless of whether such increase resulted from active or passive efforts.

Conclusion

If you are a business owner planning to get married, consider a prenuptial agreement as a way to avoid the uncertainty, stress, and expense that litigation may inevitably cause to your business.

If you want guidance on prenuptial agreements or protecting business interests, use the Best Lawyers Find a Lawyer tool to connect with qualified family lawyers.

Trending Articles

2026 Best Lawyers Awards: Recognizing Legal Talent Across the United States


by Jamilla Tabbara

The 2026 editions highlight the top 5% of U.S. attorneys, showcase emerging practice areas and reveal trends shaping the nation’s legal profession.

Map of the United States represented in The Best Lawyers in America 2026 awards

Gun Rights for Convicted Felons? The DOJ Says It's Time.


by Bryan Driscoll

It's more than an administrative reopening of a long-dormant issue; it's a test of how the law reconciles the right to bear arms with protecting the public.

Firearms application behind jail bars

2026 Best Lawyers Awards in Canada: Marking 20 Years of Excellence


by Jamilla Tabbara

Honoring Canada’s most respected lawyers and spotlighting the next generation shaping the future of law.

Shining Canadian map marking the 2026 Best Lawyers awards coverage

Revealing the 2026 Best Lawyers Awards in Germany, France, Switzerland and Austria


by Jamilla Tabbara

These honors underscore the reach of the Best Lawyers network and its focus on top legal talent.

map of Germany, France, Switzerland and Austria

Best Lawyers 2026: Discover the Honorees in Brazil, Mexico, Portugal, South Africa and Spain


by Jamilla Tabbara

A growing international network of recognized legal professionals.

Map highlighting the 2026 Best Lawyers honorees across Brazil, Mexico, Portugal, South Africa and Sp

How to Sue for Defamation: Costs, Process and What to Expect


by Bryan Driscoll

Learn the legal standards, costs and steps involved when you sue for defamation, including the difference between libel and slander.

Group of people holding papers with speech bubbles above them

Build Your Legal Practice with Effective Online Networking


by Jamilla Tabbara

How thoughtful online networking supports sustained legal practice growth.

Abstract web of connected figures symbolizing online networking among legal professionals

Algorithmic Exclusion


by Bryan Driscoll

The Workday lawsuit and the future of AI in hiring.

Workday Lawsuit and the Future of AI in Hiring headline

Blogging for Law Firms: Turning Content into Client Connections


by Jamilla Tabbara

How law firms use blogs to earn trust and win clients.

Lawyer typing blog content on laptop in office

Reddit’s Lawsuit Could Change How Much AI Knows About You


by Justin Smulison

Big AI is battling for its future—your data’s at stake.

Reddit Anthropic Lawsuit headline

How to Choose a Good Lawyer: Tips, Traits and Questions to Ask


by Laurie Villanueva

A Practical Guide for Your First-Time Hiring a Lawyer

Three professional lawyers walking together and discussing work

The 2026 Best Lawyers Awards in Chile, Colombia and Puerto Rico


by Jamilla Tabbara

The region’s most highly regarded lawyers.

Map highlighting Chile, Colombia and Puerto Rico for the 2026 Best Lawyers Awards

Common-Law Marriage in Indiana: Are You Legally Protected?


by Laurie Villanueva

Understanding cohabitation rights and common-law marriage recognition in Indiana.

Married Indiana couple in their home

Why Jack Dorsey and Elon Musk Want to 'Delete All IP Law'


by Bryan Driscoll

This Isn’t Just a Debate Over How to Pay Creators. It’s a Direct Challenge to Legal Infrastructure.

Elon Musk and Jack Dorsey standing together Infront of the X logo

AI Tools for Lawyers: How Smithy AI Solves Key Challenges


by Jamilla Tabbara

Understand the features and benefits within the Best Lawyers Digital Marketing Platform.

Legal professional editing profile content with Smithy AI

Alimony Explained: Who Qualifies, How It Works and What to Expect


by Bryan Driscoll

A practical guide to understanding alimony, from eligibility to enforcement, for anyone navigating divorce

two figures standing on stacks of coins