Child support for 3 children in Oklahoma
Oklahoma guidelines effective November 1, 2021. Oklahoma overview
For 3 children, with Parent A earning $60,000 and Parent B $40,000, Oklahoma's guideline amount is $938 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 3 children in Oklahoma by income
| Parent A income | Parent B $0 | Parent B $30,000 | Parent B $50,000 | Parent B $80,000 |
|---|---|---|---|---|
| $20,000 | $535 | $399 | $345 | $313 |
| $25,000 | $639 | $472 | $425 | $387 |
| $30,000 | $755 | $553 | $502 | $459 |
| $35,000 | $844 | $626 | $578 | $530 |
| $40,000 | $908 | $691 | $650 | $602 |
| $45,000 | $956 | $764 | $717 | $671 |
| $50,000 | $997 | $837 | $782 | $739 |
| $55,000 | $1,038 | $908 | $852 | $808 |
| $60,000 | $1,105 | $975 | $919 | $865 |
| $65,000 | $1,163 | $1,035 | $985 | $920 |
| $70,000 | $1,209 | $1,095 | $1,054 | $976 |
| $75,000 | $1,274 | $1,161 | $1,118 | $1,029 |
| $80,000 | $1,339 | $1,225 | $1,183 | $1,080 |
| $90,000 | $1,462 | $1,355 | $1,298 | $1,182 |
| $100,000 | $1,564 | $1,478 | $1,394 | $1,281 |
| $120,000 | $1,807 | $1,673 | $1,576 | $1,383 |
| $150,000 | $2,091 | $1,921 | $1,729 | $1,503 |
| $200,000 | $2,305 | $2,004 | $1,844 | $1,646 |
| $250,000 | $2,305 | $2,058 | $1,921 | $1,746 |
Parenting time and child support for 3 children
| Parent A income | 0 nights | 52 nights | 104 nights | 128 nights | 182 nights |
|---|---|---|---|---|---|
| $20,000 | $368 | $368 | $368 | $0 | $276 B→A |
| $25,000 | $447 | $447 | $447 | $79 | $201 B→A |
| $30,000 | $518 | $518 | $518 | $188 | $130 B→A |
| $35,000 | $595 | $595 | $595 | $296 | $64 B→A |
| $40,000 | $670 | $670 | $670 | $400 | $0 |
| $45,000 | $743 | $743 | $743 | $502 | $62 |
| $50,000 | $812 | $812 | $812 | $599 | $122 |
| $55,000 | $876 | $876 | $876 | $691 | $179 |
| $60,000 | $938 | $938 | $938 | $780 | $235 |
| $65,000 | $1,007 | $1,007 | $1,007 | $873 | $290 |
| $70,000 | $1,072 | $1,072 | $1,072 | $962 | $344 |
| $75,000 | $1,136 | $1,136 | $1,136 | $1,050 | $398 |
| $80,000 | $1,205 | $1,205 | $1,205 | $1,142 | $452 |
| $90,000 | $1,331 | $1,331 | $1,331 | $1,313 | $554 |
| $100,000 | $1,442 | $1,442 | $1,442 | $1,442 | $649 |
| $120,000 | $1,620 | $1,620 | $1,620 | $1,620 | $810 |
| $150,000 | $1,820 | $1,820 | $1,820 | $1,820 | $1,001 |
| $200,000 | $1,921 | $1,921 | $1,921 | $1,921 | $1,153 |
| $250,000 | $1,987 | $1,987 | $1,987 | $1,987 | $1,252 |
How the number of children changes the amount in Oklahoma
With Parent A earning $60,000 and Parent B $40,000, the guideline amount for 3 children is $938 a month, about 1.69 times the $556 for one child. Support rises with each child, but by less than the first child's amount, because the guidelines reflect how households share costs among children.
Oklahoma uses the income shares model: the schedule gives the combined base monthly obligation for the parents' combined adjusted gross income, and each parent is responsible for their percentage share.
Frequently asked questions
How much is child support for 3 children in Oklahoma on $50,000?
If Parent A earns $50,000 a year, Parent B earns $40,000 and the children live mostly with Parent B, Oklahoma's guideline amount is about $812 a month (Parent A pays Parent B).
How much is child support for 3 children in Oklahoma on $100,000?
If Parent A earns $100,000 a year, Parent B earns $40,000 and the children live mostly with Parent B, the guideline amount is about $1,442 a month (Parent A pays Parent B).
How much more is child support for 3 children than for one child in Oklahoma?
At $60,000 (Parent B $40,000), the amount for 3 children is about 1.69 times the amount for one child: $938 against $556 a month.
Does equal parenting time change child support for 3 children in Oklahoma?
With about equal parenting time and the same incomes ($60,000 and $40,000), the guideline amount is about $235 a month (Parent A pays Parent B), against $938 when Parent A has 52 overnights a year. When the parent with fewer overnights has at least 121 a year, the combined obligation is multiplied by a factor from 2 down to 1.5, and each parent's share is offset against the other's for the time the children spend with the other parent. A parent with more than 205 overnights pays no basic support.
Official sources and verification
- Law: 43 O.S. §§ 118–118I, 119, 119.1 and 120
- Oklahoma child support guidelines
- Child Support Computation (OKDHS Form 03EN025E)
- Official Oklahoma child support calculator
- Oklahoma Human Services, Child Support Services
- Changing a Oklahoma child support order
Guidelines effective November 1, 2021. Verified against the official Oklahoma sources on October 7, 2026. How we calculate →