The 2026 legal landscape in Georgia has brought a significant shift to how child support is calculated. For years, “parenting time” was a discretionary factor—something a judge could consider but wasn’t required to.
As of January 1, 2026, that has changed. Under the new Senate Bill 454, parenting time is no longer a “deviation” you have to fight for; it is a mandatory adjustment built directly into the Georgia Child Support Calculator.
What the “Parenting Time Adjustment” Means for You
Historically, Georgia’s support tables assumed the custodial parent covered the majority of day-to-day costs (food, utilities, transportation). The new law recognizes the financial reality of modern co-parenting: when a child is with a parent, that parent is actively spending money on their behalf.
It’s All About the Overnights
The new formula uses a specific “Parenting Time Adjustment” (found on the new Schedule C of the child support worksheet). It calculates the annual average of overnights. The more time a child spends in your care, the more the formula adjusts the “Basic Child Support Obligation” to reflect the expenses you are already paying during that time.
No More “Standard” Visitation Assumptions
In the past, many parents felt the system didn’t fairly account for “expanded” visitation or near-equal 50/50 schedules. Now, the math is standardized. Whether you have 100 overnights or 180, the calculator will automatically output a figure that reflects that specific schedule.
Navigate the New Rules with Portnoy, Garner & Nail
While the new calculator aims for fairness, the math behind it is more complex than ever—involving exponents and specific “parenting time units of measurement.” Ensuring your parenting plan is drafted correctly is essential to ensuring the support amount is accurate.
At Portnoy, Garner & Nail, we specialize in helping families through the Atlanta area navigate these transitions with clarity and precision. Whether you are starting a new filing or looking to modify an existing order under the 2026 statutes, our team is here to protect your financial health and your children’s future. Contact Portnoy, Garner & Nail today to schedule a consultation at one of our two new Roswell locations. Let’s ensure your child support accurately reflects your life in 2026.