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Spousal Support Termination: Proving Cohabitation When a New Partner Keeps a Separate Address

Abrahamson Law Office March 20, 2026

Spousal support, often referred to as alimony, can be a contentious issue in divorce and post-divorce proceedings. One common question that arises is whether spousal support can be terminated if the receiving party enters into a relationship with a new partner; specifically, knowing how to prove cohabitation when the new partner maintains a separate residence.  

Cohabitation can create a unique legal hurdle, but there are ways you can overcome it. At Abrahamson Law Office, our attorneys can help you understand your rights and options under Nebraska law and help you present a comprehensive case to the courts.  

Located in Omaha, Nebraska, we serve clients throughout Douglas County, Sarpy County, and the surrounding areas. Contact us today to schedule a consultation. 

The Basics of Spousal Support in Nebraska

Nebraska law stipulates that spousal support is designed to provide financial assistance to a lower-earning or non-earning spouse following a divorce. The purpose is to help the receiving spouse maintain their standard of living or gain the skills and training necessary to become self-sufficient.  

However, spousal support obligations are not always permanent, and in some situations, they can be modified or terminated. Under Nebraska Revised Statute § 42-365, the court has discretion to adjust or terminate spousal support based on significant changes in circumstances.  

One such change can include the recipient cohabitating with another individual in a relationship akin to marriage. While straightforward in theory, proving cohabitation can be complicated, especially when the new partner does not officially live at the same address. 

What Does “Cohabitation” Mean in Legal Terms?

In the context of spousal support, “cohabitation” typically refers to an arrangement in which the receiving spouse and their new partner live together and present themselves as a couple. Cohabitation is often perceived as a relationship where the parties share household duties, expenses, and a domestic life similar to that of a married couple. 

While some states follow strict definitions or guidelines for cohabitation, Nebraska courts have greater flexibility in interpreting the dynamics of such relationships. This subjective approach means that evidence of shared financial arrangements, joint vacations, or even frequent overnight stays can be relevant in determining whether cohabitation exists. 

Challenges of Proving Cohabitation When Addresses Differ

Proving cohabitation becomes particularly difficult when the new partner maintains a separate address. The absence of a shared physical residence can give the impression that the couple is not living as a unit. However, this does not mean that cohabitation cannot be demonstrated. Nebraska courts are more interested in the nature and quality of the relationship rather than the technicality of shared housing. 

Types of Evidence to Prove Cohabitation 

To prove cohabitation under these circumstances, it’s crucial to gather compelling evidence that demonstrates that the relationship mirrors the characteristics of a marital partnership. Evidence of cohabitation can include, but is not limited to: 

  • Frequent overnight stays: Documenting how often the new partner spends the night at your ex-spouse’s home can be a key piece of evidence. Patterns of overnight stays, especially when they appear regular and consistent, can support the claim of an ongoing relationship. 

  • Shared expenses: Bank records or other financial documents that show the couple pooling money for household expenses, dining out, or shared leisure activities can be persuasive in court. Even if the new partner keeps a separate residence, evidence of substantial financial support can demonstrate the interdependent nature of the relationship. 

  • Social media and public conduct: The new couple openly presenting themselves as being in a committed relationship, whether through social media posts, introductions at social events, or photographs from shared vacations, can strengthen the argument for cohabitation. 

  • Observed behavior: Witness testimony can also be critical. Neighbors, family members, or friends may provide firsthand accounts of the amount of time the new partner spends at the receiving spouse’s home, as well as their conduct while there. 

How to Overcome the Separate Address Defense

Maintaining separate addresses is often used as a strategy to deflect allegations of cohabitation. However, Nebraska courts recognize that cohabitation can vary widely and may not always align with traditional living arrangements. By presenting a comprehensive body of evidence that demonstrates the relationship’s marital qualities, you can build a strong case for spousal support modification or termination. 

Nebraska Requirements for the Burden of Proof

Under Nebraska law, the burden of proof typically lies with the party seeking to modify or terminate spousal support. This means that if you believe your former spouse is cohabiting, it’s your responsibility to provide evidence that is compelling enough to convince the court of the change in circumstances. 

It’s important to note that proving a change in circumstances, such as cohabitation, must be significant enough to justify modifying or terminating the spousal support order. Simply suggesting that a new relationship exists is not sufficient. You must present evidence that is convincing enough to indicate that the recipient’s financial position has been meaningfully altered by this new arrangement. 

Contact an Experienced Family Law Attorney in Omaha, Nebraska, Today

If you believe your former spouse is cohabiting with a new partner and wish to explore the option of terminating spousal support, contact an experienced attorney who can provide clear, effective advocacy to help you collect the evidence necessary to present your case persuasively.  

At Abrahamson Law Office, we are committed to providing the support and guidance you need. Whether you have questions about cohabitation, are looking to terminate spousal support, or need representation to defend against cohabitation claims, we can help.  

Located in Omaha, Nebraska, we serve families throughout Douglas County, Sarpy County, and the surrounding areas. Contact us today to schedule a consultation.