When couples divorce in North Carolina, dividing property can be one of the most complicated—and emotionally charged—parts of the process. North Carolina follows equitable distribution, which means marital assets and debts are divided fairly, not necessarily equally. But before the court can divide anything, it must first determine what belongs to the marriage and what belongs to each spouse individually.
That distinction between marital and separate property can have a huge financial impact. In many cases, the line between them becomes blurred—especially when assets have grown in value, been commingled, or improved during the marriage.
At Martine Law, we help clients protect what’s rightfully theirs through clear documentation, strategic tracing, and expert financial analysis. Here’s how North Carolina law defines marital and separate property, and how tracing and active appreciation can influence what’s divided in your divorce.
Understanding Marital vs. Separate Property
Under N.C. Gen. Stat. § 50-20, property is classified into three categories for equitable distribution:
- Marital Property – Assets and debts acquired during the marriage and before separation.
- Separate Property – Assets acquired before marriage, or during marriage by gift or inheritance.
- Divisible Property – Certain changes in value or income from marital property that occur between separation and final distribution.
Only marital property is subject to equitable division. Separate property generally remains with the original owner—unless it has been mixed or transformed during the marriage.
Examples of Each Property Type
Marital property may include:
- The family home (if purchased during marriage)
- Joint bank accounts
- Retirement savings contributed during marriage
- Vehicles and household items
- Business interests created during marriage
Separate property may include:
- Assets owned before marriage
- Inheritances or gifts made specifically to one spouse
- Personal injury awards for pain and suffering
- Property excluded by a valid prenuptial agreement
However, if separate property becomes mixed with marital assets or increases in value due to both spouses’ efforts, the court may need to determine whether part of it has become marital. That’s where tracing and active appreciation come into play.
What Is “Tracing” in North Carolina Divorce Law?
Tracing is the process of proving that an asset—or part of it—should remain separate property. It requires clear documentation that links the property’s current value back to its original, separate source.
For example:
- If one spouse owned a home before marriage, that home is separate property.
- But if both spouses paid the mortgage, renovated the home, or used marital funds for upkeep, part of the home’s equity may become marital.
- The spouse claiming a separate interest must trace the asset back to its pre-marital ownership and contributions.
Strong tracing typically involves:
- Bank statements and transaction records
- Deeds, appraisals, or purchase contracts
- Testimony from accountants or financial experts
Without solid documentation, the court may presume that the property is marital and divide it accordingly.
Active vs. Passive Appreciation: When Separate Property Gains Value
Even when an asset starts as separate property, it can grow in value during the marriage. North Carolina law distinguishes between two types of appreciation:
- Passive Appreciation – An increase in value due to external market forces, such as inflation or rising home prices. This remains separate property.
- Active Appreciation – An increase in value caused by the efforts or financial contributions of either spouse during the marriage. This increase is generally considered marital property.
Example:
A husband owned a business before marriage worth $100,000. Over ten years, it grows to $500,000 because both spouses contributed time and funds to expand it. The original $100,000 remains separate, but the $400,000 in growth could be considered marital due to active appreciation.
In contrast, if that same business grew because of general market trends or outside factors without either spouse’s direct involvement, that growth would likely remain separate.
How Commingling Complicates Property Classification
Commingling happens when separate and marital assets are mixed together in a way that makes them difficult to distinguish.
Common examples include:
- Depositing inheritance funds into a joint account used for everyday expenses
- Using marital income to pay off a mortgage on a premarital home
- Adding a spouse’s name to the title of separate property
When this happens, the burden falls on the spouse claiming a separate interest to trace the funds and prove what portion is separate. If the tracing fails, the court may treat the entire asset as marital property.
At Martine Law, we work with forensic accountants and valuation experts to identify and separate mixed assets, ensuring our clients keep what is rightfully theirs.
Key Factors Courts Consider in Property Classification
When determining whether an asset (or its appreciation) is marital or separate, North Carolina courts may look at:
- The source of funds used to acquire or improve the property
- The intent of the parties (for example, whether ownership was gifted or jointly titled)
- The efforts that caused any increase in value
- Whether the asset was commingled with marital property
- The quality of documentation and records proving ownership
The court has discretion to divide only the marital portion of an asset’s value, while allowing each spouse to keep the rest.
Protecting Your Separate Property Before and During Marriage
There are ways to safeguard separate property and minimize disputes later:
- Keep separate accounts for inherited or premarital funds.
- Avoid adding your spouse’s name to deeds or accounts.
- Maintain records showing when and how you acquired property.
- Use written agreements (prenuptial or postnuptial) to define what will remain separate.
- Consult an attorney before using marital funds to improve or pay down separate assets.
Taking these precautions can make tracing much easier if a divorce occurs.
How Martine Law Can Help
Property division is one of the most technical areas of family law. Small mistakes in classification or documentation can cost you thousands—or even hundreds of thousands—of dollars.
At Martine Law, we help clients:
- Identify and protect separate assets
- Trace commingled property to its source
- Work with appraisers and financial experts to determine active vs. passive appreciation
- Negotiate fair settlements that reflect accurate valuations
- Present clear, persuasive evidence in court when necessary
Your property rights matter. Whether you built a business before marriage, inherited a family home, or contributed to your spouse’s career, we’ll ensure your contributions are recognized and your assets protected.
Contact Martine Law today to speak with an experienced divorce attorney who will guide you through equitable distribution with precision and care.


