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Protecting Inheritance Through Prenuptial Agreements

Heckert & Associates Co., LPA Aug. 7, 2025

Marriage marks the start of a new life chapter filled with excitement. But while it's easy to get swept up in the emotional aspects of wedding planning, legal preparation is just as important. One topic that often gets overlooked in these conversations is inheritance. 

For individuals who want to protect inheritance rights and maintain family wealth, these agreements can play an important role. Here at Heckert & Associates Co., LPA in Columbus, Ohio, we’re committed to helping individuals and families protect their legal rights through personalized family law services.

Why Inheritance Is a Sensitive Issue in Marriage

Inheritance often carries more than just financial value—it may include family heirlooms, sentimental property, or assets tied to generational wealth. These assets can become a source of stress and confusion if the marriage doesn’t work out, and if no agreement is in place defining who gets what. 

In Ohio, property division follows equitable distribution laws, meaning that assets are split in a way the court considers fair, but not necessarily equal. This can leave inherited assets vulnerable, especially if they’ve been mixed with marital property.

By planning with a prenuptial agreement, couples can prevent disputes and protect their families from future legal battles. It doesn’t mean someone expects the marriage to fail—it means both parties respect each other enough to have honest discussions about financial expectations. 

What a Prenuptial Agreement Can Cover

A prenuptial agreement can address more than just inheritance. It's a flexible document that allows couples to outline how a wide range of financial matters will be handled during the marriage and in the event of divorce. This is especially helpful when one or both partners have significant assets, debts, or children from previous relationships.

Here are a few common topics covered in a prenuptial agreement:

  • Inheritance rights: Clearly defining how inherited assets will be treated during the marriage and after a divorce.

  • Real estate ownership: Addressing properties one party already owns or plans to inherit in the future.

  • Debt responsibilities: Deciding how pre-marital and marital debts will be handled.

  • Spousal support: Setting expectations for alimony if the marriage ends.

  • Business ownership: Protecting a family business or any business interest brought into the marriage.

How Prenuptial Agreements Protect Inheritance

Inheritance protection is one of the main reasons people seek out a prenuptial agreement. Whether you’ve already received a financial inheritance or anticipate receiving one later, it’s important to define how it will be treated in your marriage.

Ohio law generally considers inheritance as separate property, but that status can change if it's combined with marital funds or used in ways that benefit both spouses.

Ways a prenuptial agreement helps protect inherited assets:

  • Clarifies separate property: The agreement can identify inherited assets as separate, even if they’re received during the marriage.

  • Prevents commingling: It can include terms that restrict the use of inherited funds for joint expenses or purchases.

  • Keeps family heirlooms intact: Sentimental items like antiques, jewelry, or artwork can be listed and protected.

  • Preserves future inheritance: If you expect to receive an inheritance later in life, the agreement can address how it will be treated when it arrives.

These protections not only secure your financial future but also help maintain positive relationships within your extended family. No one wants to see family assets become part of a legal dispute.

When to Consider a Prenuptial Agreement

While some people assume prenups are only for the wealthy, the truth is that anyone with personal assets, children, or financial goals can benefit from one. The earlier you consider it, the smoother the process can be. As family law attorneys in Ohio, we recommend discussing it well in advance of your wedding day.

Consider a prenup if any of the following apply to you:

  • You’ve received or expect to receive an inheritance.

  • You own a home, business, or investment accounts.

  • You have children from a previous relationship.

  • You or your fiancé has significant debts.

  • Your family has assets they want to keep within bloodlines.

It’s easier to discuss these matters when there’s no pressure or conflict involved. A prenup conversation is a chance to build trust and mutual understanding, not to plant doubts about the future.

What Makes a Prenuptial Agreement Valid in Ohio

For a prenuptial agreement to be legally binding in Ohio, certain conditions must be met. Without these, the document may be challenged in court and even declared invalid. Working with a family law attorney is one of the most important steps you can take to help make the agreement legally sound and enforceable.

Key elements of a valid prenuptial agreement include:

  • Voluntary signing: Both parties must sign the agreement willingly, without pressure or coercion.

  • Full disclosure: Each party must fully disclose their assets, debts, and income.

  • Fair terms: The agreement can’t be heavily one-sided or grossly unfair to either party.

  • Written format: Verbal agreements won’t hold up in court—everything must be in writing.

  • Signed before the wedding: The agreement must be finalized and signed before the marriage ceremony.

It’s a good idea for both partners to have separate legal counsel. This helps protect their interests and confirms that both parties fully understand the terms of the agreement.

How Commingling Can Undermine Inheritance Protection

One of the biggest threats to inheritance protection is something called commingling. This happens when separate property—like inherited money—is mixed with joint marital funds. Once assets are combined, it can become difficult to prove they should be treated as separate property.

Common examples of commingling include:

  • Depositing inheritance funds into a joint checking or savings account.

  • Using inherited money to pay for shared expenses like mortgage payments or vacations.

  • Adding a spouse’s name to inherited real estate.

  • Transferring inherited stocks or investments into jointly held accounts.

A prenuptial agreement can help prevent these issues by clearly defining how separate property should be handled. It can also include language that discourages or limits commingling to help preserve asset status.

Drafting a Strong Prenuptial Agreement

The strength of a prenuptial agreement lies in how carefully it's drafted. Ohio courts require detailed documentation that reflects both parties’ financial situations and goals. Working with an experienced family law attorney means the agreement can be tailored to your needs while staying compliant with state laws.

Tips for drafting a solid prenup:

  • Be honest about your assets and liabilities from the start.

  • Have clear goals and expectations about what you want to protect.

  • Consider how the agreement will affect your future, especially if children or new assets come into the picture.

  • Review and revise the agreement over time, especially after significant life changes.

  • Don’t wait until the last minute; start the process several months before the wedding.

Taking these steps makes the conversation about inheritance less intimidating and more constructive. It shows mutual respect for the past, present, and future. If you or a loved one needs help drafting a prenuptial agreement, contact Attorney Chris Heckert at our firm today.

Alternatives to Prenuptial Agreements

If you're already married or feel uncomfortable with the idea of a prenup, there are still ways to protect your inheritance. Postnuptial agreements serve a similar purpose but are signed after the wedding. While Ohio courts scrutinize postnups more closely, they can still be enforceable under the right conditions.

Other strategies to protect inheritance include:

  • Keeping funds separate: Open a dedicated account in your name only for inherited money.

  • Using trusts: A properly created trust can protect assets for your benefit or future heirs.

  • Gifting through estate planning: Family members may opt to gift assets in a way that bypasses marital distribution.

  • Updating wills and beneficiary designations: Keeping legal documents current helps reflect your wishes.

These alternatives can provide additional layers of protection, especially when used in combination with legal agreements. A family law attorney can walk you through the pros and cons of each.

Legal Prenuptial Counsel

Discussing inheritance protection through a prenuptial agreement may not be the most romantic part of wedding planning, but it's one of the smartest. Couples who take time to define their financial rights and responsibilities often experience fewer disputes later on. A well-crafted agreement offers clarity, helps preserve family assets, and encourages open communication. At Heckert & Associates Co., LPA, we’re proud to serve clients in Columbus and throughout Central Ohio. Contact us today.