Child support orders are essential to ensuring that children’s financial needs are met after a separation or divorce. However, life circumstances can change significantly after an initial order is put in place. Whether you’ve experienced a change in income, job loss, or your child’s needs have shifted, you may wonder if it’s possible to modify a child support order in Tennessee.



At the Law Offices of Crystal Etue, PLLC, we assist individuals and families throughout Middle Tennessee with understanding their rights and navigating the process of modifying child support.

When Can Child Support Be Modified in Tennessee?

Tennessee law allows child support modifications, but only under specific circumstances. The key requirement is a “significant variance” between the current order and what the new amount would be under current child support guidelines.

A significant variance is typically defined as:

• At least a 15% change in the support amount (for most cases)
• At least a 7.5% change if the parent is a low-income provider

Common Reasons for Child Support Modifications

There are several life changes that might justify a modification, including:

• Substantial increase or decrease in income for either parent
• Job loss or change in employment
• Changes in parenting time or custody arrangement
• New child-related expenses (e.g., medical needs, education)
• Emancipation of a child (such as reaching age 18 and graduating from high school)

Even if both parents agree to a new amount, the court must approve the change to make it legally binding.

How to Request a Modification

To request a modification in Tennessee, the process generally involves:

1. Filing a petition with the appropriate court
2. Providing documentation of the change in circumstances
3. Attending a hearing, if required, where a judge will review the request

It's important to continue following the existing order until the court formally approves a new one.

Why Legal Guidance Matters

Child support modifications can be complex, especially if the other parent disputes the change. At the Law Offices of Crystal Etue, PLLC, we work closely with parents in Middle Tennessee to prepare strong petitions, ensure accurate financial calculations, and advocate for fair outcomes.