1 Child
~18%
At the national average
Data updated September 2026
2022 guideline data Income Shares model OCSE FY2023 source
Indiana Child Support Guidelines
Indiana posts 93.8% of its Title IV-D caseload with an established order - denser than two-thirds of reporting jurisdictions on OCSE P-64. 43 jurisdictions share the Income Shares model with Indiana.
- 18%
- 1-child base rate
- #18 of 51
- base-rate rank
- #20
- enforcement caseload rank
- 93.8%
- cases with order
$929/mo
One-child base rate at Indiana's median income
18% of $61,944, the Census ACS 2022 median household income for Indiana, divided across twelve months, 2% below the median state. An index for comparing states, not a case estimate: guidelines apply to the obligor's income, or to combined parental income under the Income Shares model, and a court sets the actual order. How this is derived.
OCSE guideline posture brief
Indiana Title IV-D posture in this snapshot
Entity-varying stamps from NCSL guideline tables and OCSE FY2023 preliminary reporting (P-52 caseload, P-4 collections, P-64 order share) - not a clone nationwide scaffold.
- 18% published one-child starting rate #18 of 51
- Income 43 jurisdictions share this model
- 93.8% caseload with support order (OCSE P-64) #6 nationally
- 213,935 Title IV-D caseload (OCSE P-52) #20 by volume
- $2,257 distributed collections per case (our calc)
- Alabama nearest rate peer (Δ 0.0 pts)
- 2022 guideline vintage on registry
One-child rate neighbourhood
Published starting percentages among the nearest rate peers (snapshot September 2026).
Income Shares · INC · MID
National context
Where Indiana's one-child starting rate sits
Each bar counts states with a published one-child base rate in that 3-point guideline band. Indiana is marked in its own band. Counts are exact from the 51-jurisdiction dataset.
Indiana's 18% published one-child base rate is higher than 19 of 51 recorded state rates. The comparison describes guideline starting percentages, not a complete child-support estimate.
Source: State guideline records, 51 jurisdictions with published one-child base rates
2 Children
~25%
0.7pp below average
3 Children
~31%
At the national average
4 Children
~35%
At the national average
Income Cap
None
uncapped
Dense order-establishment share
Indiana in the denser-order third
Indiana sits in the top third on OCSE P-64 order share (93.8% · #6 of 51).
Indiana posts 93.8% of its Title IV-D caseload with an established order - denser than two-thirds of reporting jurisdictions on OCSE P-64. 43 jurisdictions share the Income Shares model with Indiana. Unlike capped states, the formula applies to full reported income before deductions. Nearest one-child rate peer: Alabama at 18% (Δ 0.0 pts). Indiana also builds a parenting-time credit into the guideline - relevant when a dense order book meets substantial overnight time. A percentage figure alone does not determine the dollar amount - compare Indiana to other guideline models →
On OCSE FY2023 tables, Indiana ranks #6 of 51 on order-establishment share and #20 by caseload volume (~$2,257 distributed per case, our calc on P-4/P-52). Source: HHS Office of Child Support Services, FY 2023 Preliminary Report.
How Indiana Calculates Child Support
Indiana uses the Income Shares model. Both parents' incomes are combined, the total obligation is looked up from a schedule, then split proportionally based on each parent's income share. Its one-child base rate is in line with the national middle range. Pair the schedule math with Indiana's denser-than-most order-establishment share when reading enforcement.
Income Shares model. Parenting time credit applies.
Indiana guideline parameters
| Parameter | Value |
|---|---|
| Formula Model | Income Shares |
| Income Floor | None |
| Income Ceiling | Uncapped |
| Parenting Time Adjustment | Available |
| Median Household Income | $61,944/yr |
| Single-Child Base | 18% (rank #18 of 51) |
Not legal advice for Indiana: figures here are published-guideline estimates only. Actual orders can differ under judicial discretion, deviation factors, and the current Indiana schedule. Consult a family law attorney licensed in Indiana.
Indiana Child Support Enforcement
213,935
Active Cases
$482.9M
Annual Collections
93.8%
Cases with Orders
$2,257
Collected per case (our calculation)
Indiana vs national average (51 reporting states)
Cases with orders 93.8%
national
93.8% of Indiana's caseload has a support order established; average across the 51 jurisdictions 86.6%.
Source: HHS Office of Child Support Services, FY 2023 Preliminary Report, Tables P-52 (caseload), P-4 (distributed collections) and P-64 (cases with orders)
C+
State Support Program Score
64/100
Indiana
Based on order-establishment rate, per-case collection efficiency, and calculator access from federal OCSE and Census ACS data, not the guideline percentage itself, case outcomes, or any individual family's experience.
Order Establishment A+
93.8%
Share of caseload with a support order in place (OCSE Table P-64); 51-state range 80.5%-93.8%, median 86.6%
Collection Efficiency C
$2,257/case
Dollars collected per enforcement case per year (OCSE Table P-4); 51-state range $1,522-$2,922, median $2,131
Income-Adjusted Collections B+
3.64% of median income
Collections per case relative to state median household income (OCSE + Census ACS); 51-state range 2.39%-4.24%, median 3.16%
Calculator Access F
Not published
Whether the state publishes an official online support calculator
Interactive Calculator for Indiana
The Indiana interactive calculator is being finalized. Use the official state calculator below for your estimate.
Official IN CalculatorNearest one-child rate peers
Closest published starting percentages to Indiana's 18% (MID band) - model stamps INC/PCT/MEL, not an A-Z clone list.
Read our methodology - how Indiana guideline and OCSE figures on this page are sourced.
Data sources for Indiana
Guideline parameters from Indiana statutes and published schedules; enforcement columns from HHS OCSS FY2023 Preliminary Report (P-52 / P-4 / P-64). See methodology. Retrieved and formatted by PlainChildSupport for Indiana.