Calculate Child Support
Before taxes. Include wages, self-employment, bonuses.
Tennessee uses the Income Shares â both incomes required.
0 = no custody ¡ 91 = 25% ¡ 182 = 50/50 ¡ 365 = full custody
$0
estimated monthly support payment
â ī¸ Estimate only. Actual court-ordered amounts may vary. Verify with a licensed Tennessee family law attorney.
âšī¸ Tennessee uses the Income Shares â Tennessee uses Income Shares based on combined adjusted gross income.
How Child Support Works in Tennessee
Tennessee uses the Income Shares to determine child support obligations.
The Income Shares model combines both parents' incomes, finds the basic support obligation from a state schedule, then divides it proportionally. More parenting time (overnights) reduces the non-custodial parent's payment through a parenting time credit.
Frequently Asked Questions
How is child support calculated in Tennessee?
Tennessee uses the Income Shares model. Tennessee uses Income Shares based on combined adjusted gross income.
When does child support end in Tennessee?
Child support generally ends when the child turns 18 in Tennessee.
Can I modify child support in Tennessee?
Yes. Tennessee requires a 15% or greater change in income to qualify. Use our modification checker â
Does 50/50 custody eliminate child support in Tennessee?
Not automatically. The higher-earning parent typically still pays support with 50/50 custody. See our 50/50 guide â
What income is used for child support in Tennessee?
Income includes wages, self-employment, bonuses, rental income, unemployment benefits, disability payments, and Social Security. Courts may impute income if a parent is voluntarily underemployed.