How Adultery and Marital Fault Impact Alimony Awards in Tennessee

Current as of: October 1, 2026 Alimony & Spousal Support Tennessee
Tennessee is one of the few states where cheating directly impacts alimony. If the spouse asking for financial support committed adultery, the judge can severely reduce their payments or completely deny them alimony altogether.

Discovering that your spouse has been unfaithful is devastating. In many states, the courts strictly follow a 'no-fault' rule, meaning bad behavior does not affect who gets paid. However, Tennessee operates differently. When a marriage ends in cities like Nashville, Knoxville, or Memphis due to infidelity, the financial consequences for the cheating spouse can be severe. Understanding how local judges penalize marital misconduct is crucial for protecting your financial future.

How Tennessee Courts Weigh Marital Fault in Alimony

Under Tenn. Code Ann. § 36-5-121, judges are required to consider a specific list of factors when determining the amount, nature, and duration of spousal support. One of the most powerful factors on that list is 'the relative fault of the parties.' This means that the court will actively look at who caused the breakdown of the marriage. In the notable case Tait v. Tait, 207 S.W.3d 270 (TN Court of Appeals 2006), the appellate court reaffirmed that marital fault, especially adultery, can be a primary factor in heavily modifying an alimony award.

When the Receiving Spouse Cheats: Are They Barred from Support?

If you are the primary breadwinner and your spouse had an affair, you have a strong legal argument against paying them alimony. If the dependent spouse is the one who committed adultery, the Shelby County Chancery Court, Memphis can use that fault to significantly reduce the amount of alimony they receive. In some cases, if the infidelity was particularly egregious and the dependent spouse has some ability to work, the judge may deny them alimony entirely. The court does not want to reward a spouse whose bad actions destroyed the family unit.

When the Paying Spouse Cheats: Does It Increase Payments?

Conversely, if the higher-earning spouse is the one who cheated, it can cost them dearly. While alimony is legally meant to provide necessary support and not act as a pure punishment, judges frequently award higher alimony amounts to the innocent spouse. If an innocent spouse in Franklin needs financial help to maintain their standard of living, the Williamson County Circuit Court, Franklin will be much more generous with the at-fault spouse's money, ensuring the innocent party does not suffer financially for their partner's betrayal.

Types of Infidelity: Emotional Affairs vs. Physical Affairs

In the digital age, infidelity is not always physical. Many spouses discover inappropriate text messages, secret dating apps, or emotional affairs. Tennessee courts generally define adultery as voluntary sexual intercourse with a third party. While a purely emotional affair might not meet the strict legal definition of adultery, it can still fall under the category of 'inappropriate marital conduct' or 'cruel and inhuman treatment.' Both are forms of marital fault that the judge can still use against the offending spouse when calculating alimony.

Financial Dissipation: Money Spent on a Paramour

Beyond the emotional betrayal, the court focuses heavily on the financial betrayal of an affair. 'Dissipation of marital assets' occurs when a cheating spouse spends marital money on their affair partner. This includes buying gifts, paying for hotel rooms, taking secret vacations, or treating the paramour to expensive dinners. If your lawyer can trace these funds through bank statements and credit card receipts, the court will force the cheating spouse to reimburse the marital estate. Often, this results in the innocent spouse receiving a larger share of the property or a higher lump-sum alimony payment (known as alimony in solido). To build this case, it is essential to hire a skilled attorney from our US Lawyers Directory who knows how to conduct forensic financial discovery.

ScenarioImpact on the Innocent SpouseImpact on the Cheating Spouse
Lower-earning spouse cheatsMay be relieved of the duty to pay alimony, or pay a reduced amount.May lose their right to receive spousal support.
Higher-earning spouse cheatsLikely to receive a higher amount or longer duration of alimony.Forced to pay more to ensure the innocent spouse's lifestyle is protected.
Money spent on the affair partnerCompensated for the wasted marital funds through property or alimony.Ordered to reimburse the estate for all dissipated assets.

Frequently Asked Questions (FAQ)

Do I need hard proof of the affair to affect alimony?

Yes. Suspicions are not enough. You must prove the affair through evidence such as text messages, hotel receipts, eyewitness testimony, or reports from a licensed private investigator showing opportunity and disposition.

What if we both committed adultery?

If both spouses cheated, the court will weigh the comparative fault of both parties. The judge will look at who cheated first, the extent of the misconduct, and how it impacted the breakdown of the marriage when determining alimony.

Does adultery affect child support or custody?

Adultery does not affect the mathematical calculation of child support. It also rarely affects child custody, unless the affair directly harmed the child (e.g., exposing the child to dangerous situations or neglecting the child for the affair partner).

Can a prenuptial agreement override the adultery laws?

Yes. Many couples include an 'infidelity clause' in their prenuptial agreement. If properly drafted, the contract can stipulate exactly how much alimony is paid or forfeited if one spouse cheats, bypassing the judge's discretion.


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