Child support for 1 child in Kansas
Kansas guidelines effective July 1, 2025. Kansas overview
For 1 child, with Parent A earning $60,000 and Parent B $40,000, Kansas's guideline amount is $799 a month (Parent A pays Parent B).
This is the guideline amount, not a court order.
Calculate it for your family
Guideline child support
Choose your state and enter both incomes to see the guideline amount.
Child support for 1 child in Kansas by income
| Parent A income | Parent B $0 | Parent B $30,000 | Parent B $50,000 | Parent B $80,000 |
|---|---|---|---|---|
| $20,000 | $337 | $316 | $289 | $266 |
| $25,000 | $466 | $386 | $359 | $331 |
| $30,000 | $533 | $452 | $424 | $393 |
| $35,000 | $596 | $515 | $487 | $452 |
| $40,000 | $658 | $578 | $547 | $511 |
| $45,000 | $733 | $647 | $607 | $569 |
| $50,000 | $791 | $706 | $666 | $626 |
| $55,000 | $848 | $764 | $729 | $685 |
| $60,000 | $904 | $822 | $784 | $742 |
| $65,000 | $958 | $876 | $840 | $795 |
| $70,000 | $1,012 | $932 | $894 | $849 |
| $75,000 | $1,078 | $993 | $948 | $902 |
| $80,000 | $1,130 | $1,046 | $1,001 | $954 |
| $90,000 | $1,232 | $1,151 | $1,112 | $1,060 |
| $100,000 | $1,331 | $1,251 | $1,213 | $1,162 |
| $120,000 | $1,534 | $1,455 | $1,415 | $1,361 |
| $150,000 | $1,819 | $1,741 | $1,702 | $1,630 |
| $200,000 | $2,269 | $2,175 | $2,110 | $2,024 |
| $250,000 | $2,637 | $2,532 | $2,468 | $2,387 |
Parenting time and child support for 1 child
| Parent A income | 0 nights | 52 nights | 104 nights | 128 nights | 182 nights |
|---|---|---|---|---|---|
| $20,000 | $301 | $301 | $301 | $271 | $151 B→A |
| $25,000 | $369 | $369 | $369 | $332 | $110 B→A |
| $30,000 | $434 | $434 | $434 | $391 | $72 B→A |
| $35,000 | $503 | $503 | $503 | $453 | $36 B→A |
| $40,000 | $565 | $565 | $565 | $508 | $0 |
| $45,000 | $625 | $625 | $625 | $562 | $35 |
| $50,000 | $685 | $685 | $685 | $616 | $69 |
| $55,000 | $742 | $742 | $742 | $668 | $102 |
| $60,000 | $799 | $799 | $799 | $719 | $134 |
| $65,000 | $861 | $861 | $861 | $775 | $166 |
| $70,000 | $915 | $915 | $915 | $823 | $196 |
| $75,000 | $970 | $970 | $970 | $873 | $227 |
| $80,000 | $1,023 | $1,023 | $1,023 | $921 | $256 |
| $90,000 | $1,126 | $1,126 | $1,126 | $1,013 | $313 |
| $100,000 | $1,235 | $1,235 | $1,235 | $1,111 | $371 |
| $120,000 | $1,430 | $1,430 | $1,430 | $1,287 | $477 |
| $150,000 | $1,716 | $1,716 | $1,716 | $1,544 | $629 |
| $200,000 | $2,140 | $2,140 | $2,140 | $1,926 | $856 |
| $250,000 | $2,499 | $2,499 | $2,499 | $2,249 | $1,050 |
How the number of children changes the amount in Kansas
For one child, the guideline amount ranges from $301 a month when Parent A earns $20,000 to $2,499 a month at $250,000, with Parent B earning $40,000.
Kansas uses the income shares model. The schedule for the number of children gives an amount for each child by the parents' combined monthly income and the child's age group (birth to five, six to eleven, twelve and older); the amounts are added and each parent is responsible for their share of the total.
Frequently asked questions
How much is child support for 1 child in Kansas on $50,000?
If Parent A earns $50,000 a year, Parent B earns $40,000 and the child lives mostly with Parent B, Kansas's guideline amount is about $685 a month (Parent A pays Parent B).
How much is child support for 1 child in Kansas on $100,000?
If Parent A earns $100,000 a year, Parent B earns $40,000 and the child lives mostly with Parent B, the guideline amount is about $1,235 a month (Parent A pays Parent B).
How much more is child support for 1 child than for one child in Kansas?
This page is for one child. With the same incomes, the guideline amount for two children is about $1,207 a month.
Does equal parenting time change child support for 1 child in Kansas?
With about equal parenting time and the same incomes ($60,000 and $40,000), the guideline amount is about $134 a month (Parent A pays Parent B), against $799 when Parent A has 52 overnights a year. When the children spend 35% or more of their time with the other parent (about 128 overnights a year), that parent's share is reduced by 10%, 20% or 30%. With equal time the Shared Expense Formula splits the difference between the parents' shares; the Direct Expense Formula adds a percentage of the gross obligation for the parent who doesn't pay the children's direct expenses.
Official sources and verification
- Law: K.S.A. 20-165 and 23-3002; Kansas Child Support Guidelines (Kansas Supreme Court Administrative Order 2025-RL-121, effective July 1, 2025)
- Kansas child support guidelines
- Child Support Worksheet (Appendix I)
- Kansas Department for Children and Families, Child Support Services
- Changing a Kansas child support order
Guidelines effective July 1, 2025. Verified against the official Kansas sources on October 7, 2026. How we calculate →