Guideline CalculatorPUBLIC BETA

50-state worksheet review

Every state has a dedicated, page-by-page financial workflow for both parties, with state references and a printable accounting. Numerical calculation availability and legal verification are separate matters.

Review record: September 5, 2026. There are 41 limited base modules and 9 numerical modules under review. None is represented as a certified or fully verified replacement for all official worksheet lines. Downloading a source or passing software tests does not establish legal completeness.

Wages, dividends, interest, and countable business income flow into the appropriate party’s formula income. General asset and debt disclosures have been removed. Each state uses an explicit field list with source links. Required expense or credit adjustments that are not implemented withhold the numeric result. Tax preparation, disputed income classifications, and discretionary judicial findings are not automated.

Each section provides plain-language help and the state authority. Parenting timeshare percentages replace the custodial-party question. Next and Previous preserve entries during the open page session. Equal or differing-by-child schedules remain under review where the custody formula is not implemented. The completion page offers PDF/print only, with the income reconciliation and the formula’s stated limits.

Independent estimates only. Courts may order more or less. These reports are not official court forms, and court acceptance is not guaranteed.

Alabama

Limited base formula available

CS-41 income affidavit and CS-42; CS-42-S for shared physical custody

The current module provides its stated base formula. Full official-form parity, deductions, custody credits, add-ons, reserves, and special cases have not been verified.

Alabama Rule 32(B)

Alaska

Limited base formula available

DR-305 and the applicable primary, shared, divided, or hybrid custody worksheet

Both parties are disclosed; the primary-custody base formula uses the paying parent’s adjusted income. Additional children and non-primary custody arrangements require the official worksheet.

Alaska Civil Rule 90.3

Arizona

Limited base formula available

Arizona Child Support Worksheet and child support income adjustments

The current module provides its stated base formula. Full official-form parity, deductions, custody credits, add-ons, reserves, and special cases have not been verified.

Arizona Child Support Guidelines §§ II–III

Arkansas

Limited base formula available

Affidavit of Financial Means and Arkansas Child Support Worksheet

The current module provides its stated base formula. Full official-form parity, deductions, custody credits, add-ons, reserves, and special cases have not been verified.

Arkansas Administrative Order No. 10

California

Limited base formula available

FL-150 Income and Expense Declaration; guideline calculation under § 4055

Both parties’ income drives the higher-earner determination. Parenting time remains attached to the actual party. Tax liability and discretionary deductions must be supplied; add-ons and differing timeshares are outside the base formula.

California Family Code §§ 4058–4059

Colorado

Limited base formula available

Colorado Worksheet A or B, including overnights and statutory adjustments

The current module provides its stated base formula. Full official-form parity, deductions, custody credits, add-ons, reserves, and special cases have not been verified.

Colorado Revised Statutes § 14-10-115; HB25-1159

Connecticut

Limited base formula available

CCSG-1 worksheet; weekly net income, health care, child care, and arrearages

The encoded rule version already identifies the August 1, 2026 schedule. Low-income schedule shading, dependency benefits, and full custody/expense adjustments still need reconciliation.

Connecticut Child Support and Arrearage Guidelines

Delaware

Limited base formula available

Form 509 and Form 509i: primary support, SOLA, tax adjustments, and placement

Corrected Line 3: the 7% deduction applies to documented self-employment earnings within the combined wage/self-employment earnings ceiling. SSA income is excluded from the Line 2 nontaxable surcharge. Documentary eligibility remains a user-supplied determination.

Delaware Family Court Civil Rules 500–510; Form 509

Florida

Limited base formula available

Florida 12.902(b)/(c) financial affidavit and 12.902(e) worksheet

The current module provides its stated base formula. Full official-form parity, deductions, custody credits, add-ons, reserves, and special cases have not been verified.

Florida Statutes § 61.30

Georgia

Limited base formula available

Georgia Child Support Worksheet and Schedules A–E, including the 2026 adjustments

The current module provides its stated base formula. Full official-form parity, deductions, custody credits, add-ons, reserves, and special cases have not been verified.

O.C.G.A. § 19-6-15

Hawaii

Numerical formula under review

Hawaii income worksheets, SOLA, time sharing, and applicable exceptional-circumstance forms

The numerical guideline module remains under review. Financial intake and a printable accounting are available without a support amount.

Hawaii 2024 Child Support Guidelines

Idaho

Limited base formula available

Affidavit Verifying Income and applicable Idaho Child Support Worksheet

The current module provides its stated base formula. Full official-form parity, deductions, custody credits, add-ons, reserves, and special cases have not been verified.

Idaho Rules of Family Law Procedure, Rule 120

Illinois

Limited base formula available

Illinois income shares worksheet; standardized or individualized tax determination

The current module provides its stated base formula. Full official-form parity, deductions, custody credits, add-ons, reserves, and special cases have not been verified.

750 ILCS 5/505(a)

Indiana

Limited base formula available

Child Support Obligation Worksheet with weekly adjusted incomes and parenting-time credit

The current module provides its stated base formula. Full official-form parity, deductions, custody credits, add-ons, reserves, and special cases have not been verified.

Indiana Child Support Guidelines 3A–3C

Iowa

Limited base formula available

Iowa Child Support Guidelines Worksheet and financial affidavits

Replaced an obsolete income-rule redline link with the July 2026 Iowa Court Rules supplement. Full reconciliation of tax allocation, current worksheet lines, and maintenance sequencing remains open.

Iowa Court Rules 9.5 and 9.14

Kansas

Numerical formula under review

Kansas Child Support Worksheet, Domestic Relations Affidavit, and tax adjustments

The numerical guideline module remains under review. Financial intake and a printable accounting are available without a support amount.

Kansas Child Support Guidelines

Kentucky

Limited base formula available

Kentucky worksheet, adjusted parental gross income, and parenting-time credit

The current module provides its stated base formula. Full official-form parity, deductions, custody credits, add-ons, reserves, and special cases have not been verified.

Kentucky Revised Statutes §§ 403.212–403.2121

Louisiana

Limited base formula available

Louisiana Worksheet A or B and supporting income statements

The current module provides its stated base formula. Full official-form parity, deductions, custody credits, add-ons, reserves, and special cases have not been verified.

Louisiana R.S. 9:315–315.20

Maine

Limited base formula available

FM-040 worksheet, FM-050 affidavit, and supplemental substantial-care worksheet where required

The base module still needs reconciliation of income-share rounding, substantial-care handling, and the full worksheet.

Maine Title 19-A §§ 2001 and 2006

Maryland

Limited base formula available

Maryland sole or shared physical custody worksheet and financial statement

The current module provides its stated base formula. Full official-form parity, deductions, custody credits, add-ons, reserves, and special cases have not been verified.

Maryland Family Law §§ 12-201 and 12-204

Massachusetts

Numerical formula under review

Massachusetts Guidelines Worksheet and financial statement; alimony sequencing must be reviewed

The numerical guideline module remains under review. Financial intake and a printable accounting are available without a support amount.

Massachusetts 2025 Guidelines, Income Definition

Michigan

Numerical formula under review

Michigan formula, supplement, parental-time offset, medical support, and child care

The numerical guideline module remains under review. Financial intake and a printable accounting are available without a support amount.

Michigan 2025 Child Support Formula § 2

Minnesota

Limited base formula available

Minnesota Child Support Guidelines Worksheet using each party’s PICS

The current module provides its stated base formula. Full official-form parity, deductions, custody credits, add-ons, reserves, and special cases have not been verified.

Minnesota Statutes §§ 518A.29–518A.35

Mississippi

Limited base formula available

Mississippi adjusted-gross-income computation and financial declaration

The current module provides its stated base formula. Full official-form parity, deductions, custody credits, add-ons, reserves, and special cases have not been verified.

Mississippi Code §§ 43-19-101 and 43-19-103

Missouri

Limited base formula available

Missouri Form 14, including adjustments, additions, and overnight credit

The current module provides its stated base formula. Full official-form parity, deductions, custody credits, add-ons, reserves, and special cases have not been verified.

Missouri Supreme Court Form 14 and directions

Montana

Numerical formula under review

Montana CS-404 worksheets and current guideline allowance tables

The numerical guideline module remains under review. Financial intake and a printable accounting are available without a support amount.

Montana ARM 37.62 child support guidelines

Nebraska

Limited base formula available

Nebraska Worksheet 1 and custody-specific worksheets

The current module provides its stated base formula. Full official-form parity, deductions, custody credits, add-ons, reserves, and special cases have not been verified.

Nebraska Child Support Guidelines §§ 4-204–4-205

Nevada

Limited base formula available

Nevada financial disclosure and primary, joint, or split custody computation

Both parties are disclosed; joint/split custody and additional-child treatment require the full rule calculation beyond the ordinary base module.

Nevada NAC 425.025 and 425.140

New Hampshire

Limited base formula available

New Hampshire guideline worksheet with DHHS standard deductions and reserve

Standardized tax deductions must come from DHHS. The annual base module still requires reconciliation of final payment-period rounding, adjusted-gross allocation, and the complete worksheet before court use.

New Hampshire RSA 458-C:2–3

New Jersey

Numerical formula under review

New Jersey sole or shared parenting worksheet with current tax tables

The numerical guideline module remains under review. Financial intake and a printable accounting are available without a support amount.

New Jersey Court Rules, Appendix IX-B

New Mexico

Limited base formula available

New Mexico Worksheet A or B and self-support reserve schedule

The current module provides its stated base formula. Full official-form parity, deductions, custody credits, add-ons, reserves, and special cases have not been verified.

New Mexico § 40-4-11.1 and 8.50.108 NMAC

New York

Limited base formula available

New York child support worksheet and applicable maintenance worksheet

Both parties’ wages, dividends, and other countable income feed the calculation before within-case estimated maintenance. Federal/state income taxes are not offered as general CSSA deductions; qualifying FICA and local tax have separate fields.

New York Family Court Act § 413(1)(b)(5)

North Carolina

Limited base formula available

North Carolina Worksheet A, B, or C for the actual custody arrangement

The current module provides its stated base formula. Full official-form parity, deductions, custody credits, add-ons, reserves, and special cases have not been verified.

North Carolina Child Support Guidelines

North Dakota

Limited base formula available

North Dakota annual-net-income worksheet and applicable residential responsibility worksheet

The current module provides its stated base formula. Full official-form parity, deductions, custody credits, add-ons, reserves, and special cases have not been verified.

North Dakota Administrative Code 75-02-04.1

Ohio

Limited base formula available

Ohio sole/shared or split parenting worksheet with statutory adjustments

The current module provides its stated base formula. Full official-form parity, deductions, custody credits, add-ons, reserves, and special cases have not been verified.

Ohio Revised Code §§ 3119.01 and 3119.05

Oklahoma

Limited base formula available

Oklahoma Child Support Computation and parenting-time and medical-support adjustments

The current module provides its stated base formula. Full official-form parity, deductions, custody credits, add-ons, reserves, and special cases have not been verified.

Oklahoma 43 O.S. §§ 118B–119

Oregon

Numerical formula under review

Oregon guideline worksheet, parenting-time credit, and medical support calculation

The numerical guideline module remains under review. Financial intake and a printable accounting are available without a support amount.

Oregon OAR 137-050-0715–0720

Pennsylvania

Limited base formula available

Pennsylvania support computation with net income, reserve, custody, and expense adjustments

The current module provides its stated base formula. Full official-form parity, deductions, custody credits, add-ons, reserves, and special cases have not been verified.

Pennsylvania Rule 1910.16-2

Rhode Island

Numerical formula under review

Rhode Island child support worksheet and Family Court financial statement

The numerical guideline module remains under review. Financial intake and a printable accounting are available without a support amount.

Rhode Island Family Court Child Support Guidelines

South Carolina

Limited base formula available

South Carolina sole, shared, or split custody worksheet and reserve treatment

The current module provides its stated base formula. Full official-form parity, deductions, custody credits, add-ons, reserves, and special cases have not been verified.

South Carolina DSS Child Support Guidelines

South Dakota

Limited base formula available

South Dakota support computation with allowable deductions and shared-parenting credit

The current module provides its stated base formula. Full official-form parity, deductions, custody credits, add-ons, reserves, and special cases have not been verified.

South Dakota Codified Laws §§ 25-7-6.3–6.7

Tennessee

Limited base formula available

Tennessee income shares worksheet and parenting-time, other-child, and expense adjustments

The current module provides its stated base formula. Full official-form parity, deductions, custody credits, add-ons, reserves, and special cases have not been verified.

Tennessee Rules 1240-02-04

Texas

Limited base formula available

Texas net-resources worksheet with OAG tax charts and any multiple-family adjustment

Both parties are disclosed; the ordinary primary-custody percentage uses the paying parent’s net resources. Official standardized tax deductions, low-income rules, and multiple-family adjustments require the full worksheet.

Texas Family Code §§ 154.061–154.070

Utah

Limited base formula available

Utah income verification and sole, joint, or split custody worksheet

The current module provides its stated base formula. Full official-form parity, deductions, custody credits, add-ons, reserves, and special cases have not been verified.

Utah Code §§ 81-6-203–204

Vermont

Numerical formula under review

Vermont child support worksheet, financial affidavit, and tax/allowance tables

The numerical guideline module remains under review. Financial intake and a printable accounting are available without a support amount.

Vermont Title 15 § 653

Virginia

Limited base formula available

Virginia DC-637, DC-638, or DC-640 for sole, split, or shared custody

The current module provides its stated base formula. Full official-form parity, deductions, custody credits, add-ons, reserves, and special cases have not been verified.

Virginia Code § 20-108.2

Washington

Limited base formula available

Washington WSCSS worksheets and financial declaration

The current module provides its stated base formula. Full official-form parity, deductions, custody credits, add-ons, reserves, and special cases have not been verified.

Washington RCW 26.19.071

West Virginia

Limited base formula available

West Virginia basic or extended shared parenting worksheet and income adjustments

The overtime field accepts the 36-month average and includes 50% under § 48-1-228(b)(6). Additional court findings or exclusions must be documented.

West Virginia Code §§ 48-1-228 and 48-13

Wisconsin

Limited base formula available

Wisconsin standard percentage or the applicable special-circumstances worksheet

The current module provides its stated base formula. Full official-form parity, deductions, custody credits, add-ons, reserves, and special cases have not been verified.

Wisconsin DCF 150

Wyoming

Limited base formula available

Wyoming Confidential Financial Affidavit and Child Support Computation Form

The current module provides its stated base formula. Full official-form parity, deductions, custody credits, add-ons, reserves, and special cases have not been verified.

Wyoming Statutes §§ 20-2-303–304