Child Support Calculation Worksheet - Vermont
IMPORTANT: THIS IS A PREPARATION GUIDE — NOT THE OFFICIAL COURT WORKSHEET
When proposing an agreed order, file the completed Child Support Order (Form 400-00802) and the worksheet used to calculate support. Complete and exchange the required financial affidavits.
This template provides the substantive content and calculation methodology to help you
prepare. You may use the state's calculator or calculate by hand using current OCS instructions and tables.
The calculator and instructions are available at https://dcf.vermont.gov/ocs/parents/calculator.
Do not file this document directly with the court.
CHILD SUPPORT CALCULATION WORKSHEET
State of Vermont
Court: [________________________________] Superior Court, Family Division
County: [________________________________]
Docket No.: [________________________________]
Judge/Magistrate: [________________________________]
TABLE OF CONTENTS
- Party and Children Identification
- Calculation Model
- Gross Income Determination
- Adjustments to Income
- Child Support Obligation Formula
- Healthcare Expenses
- Childcare Expenses
- Extraordinary Expenses
- Deviation Factors
- Duration and Termination
- State-Specific Notes
1. PARTY AND CHILDREN IDENTIFICATION
Parent A:
- Full Name: [________________________________]
- Date of Birth: [__/__/____]
- Employer: [________________________________]
Parent B:
- Full Name: [________________________________]
- Date of Birth: [__/__/____]
- Employer: [________________________________]
Children Subject to This Order:
| Child Name | Date of Birth | Age | Resides With |
|---|---|---|---|
| [____________________] | [__/__/____] | [__] | ☐ Parent A ☐ Parent B |
| [____________________] | [__/__/____] | [__] | ☐ Parent A ☐ Parent B |
| [____________________] | [__/__/____] | [__] | ☐ Parent A ☐ Parent B |
Custody Arrangement:
☐ One parent has primary physical custody
☐ Shared Physical Custody (each parent has child at least 25% of overnights; identify whether the lesser share is 25%–under 30% or at least 30%)
☐ Split Custody
2. CALCULATION MODEL
Model: Combined available income under 15 V.S.A. §§ 653-657
Number of Children: [____]
3. GROSS INCOME DETERMINATION
| Income Source | Parent A (Monthly) | Parent B (Monthly) |
|---|---|---|
| Wages/Salary | $[________] | $[________] |
| Self-Employment Income | $[________] | $[________] |
| Bonuses/Commissions | $[________] | $[________] |
| Social Security/Disability | $[________] | $[________] |
| Pensions/Retirement | $[________] | $[________] |
| Workers' Comp/Unemployment | $[________] | $[________] |
| Interest/Dividends/Rental | $[________] | $[________] |
| Alimony/Maintenance Received | $[________] | $[________] |
| Other Income | $[________] | $[________] |
| Total Monthly Gross Income | $[________] | $[________] |
Exclude means-tested public assistance from gross income under § 653(5)(B). Distinguish Social Security benefits from excluded Supplemental Security Income, and use net business receipts after ordinary and necessary expenses for self-employment and rent under § 653(5)(A)(iv).
4. ADJUSTMENTS TO INCOME
| Deduction | Parent A (Monthly) | Parent B (Monthly) |
|---|---|---|
| FICA (Social Security/Medicare) | $[________] | $[________] |
| Federal Income Tax | $[________] | $[________] |
| State Income Tax | $[________] | $[________] |
| Preexisting child support actually paid | $[________] | $[________] |
| Spousal support actually paid | $[________] | $[________] |
| Actual cost of adequate coverage or cash contribution for the children in this order | $[________] | $[________] |
| Total Deductions | $[________] | $[________] |
| Available Income | $[________] | $[________] |
| Combined Available Income | $[________] |
Use the tax calculation methods in § 653(1)(C)-(D) and the current OCS instructions. Mandatory retirement contributions and union dues are not listed as available-income deductions in § 653(1). If a child is in DCF custody, check the distinct deductions in § 653(1)(E).
Additional dependents, if any (§ 656a): Determine the guideline-based amount for other children or stepchildren owed support using only that parent's available income, then subtract it before calculating the obligation for the children in this order. Apply § 656a(c)'s limit in a modification case. Parent A adjustment: $[________]; Parent B adjustment: $[________].
5. CHILD SUPPORT OBLIGATION FORMULA
Step 1: Combined Available Income after any § 656a adjustment: $[________]
Step 2: Basic Child Support Obligation from VT Guidelines (for [__] children): $[________]
Step 3: Each Parent's Percentage:
- Parent A: $[________] / $[________] = [____]%
- Parent B: $[________] / $[________] = [____]%
Step 4: Each Parent's Share:
- Parent A: $[________] x [____]% = $[________]
- Parent B: $[________] x [____]% = $[________]
Step 5: Parenting-time or split-custody adjustment under 15 V.S.A. § 657:
☐ Not applicable
☐ One parent has 25% to under 30% of overnights: use the OCS shared costs table under § 657(b)
☐ Each parent has at least 30% of overnights: apply the 50% increase and offset method under § 657(a), subject to § 657(c)
☐ Each parent has physical custody of at least one child: calculate and offset theoretical obligations under § 657(e)
Under § 657(c), the shared-custody amount cannot exceed the amount that would have been ordered under the support guidelines.
Base Child Support Amount: $[________] per month
6. HEALTHCARE EXPENSES
| Item | Parent A | Parent B |
|---|---|---|
| Health Insurance Premium (child) | $[________] | $[________] |
| Uninsured Medical/Dental/Vision | $[________] | $[________] |
☐ Uninsured medical expenses over the first $200 annually divided as directed by the order: Parent A [____]% / Parent B [____]%
7. CHILDCARE EXPENSES
| Item | Monthly Amount |
|---|---|
| Work-Related Childcare | $[________] |
| Parent A's Share ([____]%): | $[________] |
| Parent B's Share ([____]%): | $[________] |
Annualize reasonably incurred work or employment-related education costs, excluding available child care subsidies and tax credits, under § 653(2).
8. EXTRAORDINARY EXPENSES
| Expense Description | Monthly Amount | Parent A Share | Parent B Share |
|---|---|---|---|
| [____________________] | $[________] | $[________] | $[________] |
| [____________________] | $[________] | $[________] | $[________] |
9. DEVIATION FACTORS
☐ No deviation requested
☐ Deviation requested based on:
☐ Financial resources of the child
☐ Financial resources of parents
☐ Standard of living the child would have enjoyed had the parents lived together
☐ Physical and emotional health of the child
☐ Educational needs of the child
☐ Extraordinary travel expenses for visitation
☐ Inflation or a parent's education costs incurred to increase earning capacity
☐ Other: [________________________________]
Deviation Amount: $[________] per month
Written Justification: [________________________________]
10. DURATION AND TERMINATION
Under 15 V.S.A. § 658(c), the court may continue support until the child attains the age of majority or terminates secondary education, whichever is later. Record the controlling order and the child's expected completion date rather than assuming support ends automatically on the eighteenth birthday.
| Duration item | Entry |
|---|---|
| Child's date of majority | [__/__/____] |
| Expected secondary-education completion | [__/__/____] |
| Controlling order provision | [________________________________] |
11. STATE-SPECIFIC NOTES
- Office of Child Support (OCS): Can help establish, modify, and enforce support orders.
- Maintenance Supplement: The court may order a maintenance supplement in addition to child support (separate from spousal maintenance).
- Military Families: Check the Vermont Judiciary's separate guidance when a parent is in the military.
- Income Imputation: Under § 653(5)(A)(iii), potential income may be used for voluntary unemployment or underemployment, subject to the statute's incapacity, qualifying education or training, and child-best-interest exceptions.
- Self-Support Reserve: Apply the conditional rules in § 656(b)-(c); use the current OCS reserve amount rather than a fixed figure in this worksheet.
SUMMARY OF CHILD SUPPORT OBLIGATION
| Component | Monthly Amount |
|---|---|
| Base Child Support | $[________] |
| Healthcare Adjustment | $[________] |
| Childcare Adjustment | $[________] |
| Extraordinary Expenses | $[________] |
| Deviation (if applicable) | $[________] |
| Total Monthly Obligation | $[________] |
Use the current OCS calculator or tables to confirm the final amount. Do not add a child's health coverage cost again as an adjustment if it has already been deducted in available income.
Paid by [________________] to [________________]: $[________] per month
Prepared By: [________________________________]
Date: [__/__/____]
VT Bar No.: [________]
Sources and References:
- Vermont Judiciary — Child Support
- Vermont Office of Child Support — calculator and instructions
- 15 V.S.A. §§ 650, 653–659 (including § 656a)
About this template
- Last updated
- October 11, 2026
- Citations checked
- October 11, 2026
- Jurisdiction
- Vermont
- Category
- Family Law
Legal authority
- 15 V.S.A. § 650 (Legislative Findings and Purpose)
- 15 V.S.A. § 653 (Definitions, Including Income and Deductions)
- 15 V.S.A. § 654 (Support Guideline)
- 15 V.S.A. § 655 (Total Child Support Obligation)
- 15 V.S.A. § 656 (Computation of Parental Support Obligation)
- 15 V.S.A. § 656a (Adjustment for Additional Dependents)
- 15 V.S.A. § 657 (Shared or Split Physical Custody)
- 15 V.S.A. § 658 (Support, Including Duration and Medical Coverage)
- 15 V.S.A. § 659 (Child Support Order and Deviation Factors)
Family law covers the paperwork that shapes divorce, custody, child support, adoption, guardianship, and other family matters. These filings are emotional and high-stakes, and they also have to meet strict procedural rules for service, financial disclosure, and parenting plans. Clean, accurate paperwork keeps the focus on getting a workable outcome for the family instead of getting derailed by technical problems that delay hearings or force amended filings.
Not legal advice
This template is provided for informational purposes. We recommend having an attorney review any legal document before signing, especially for high-value or complex matters.
Checked against the law it cites
A reviewer verified this template's legal citations against the official source on October 11, 2026.
15 V.S.A. § 650 (checked October 11, 2026): "parents have the responsibility to provide child support, and that child support orders should reflect the true costs of raising children"
15 V.S.A. § 653(1), (2), (4), (5) (checked October 11, 2026): "“Available income” means gross income, less:"
15 V.S.A. § 654 (checked October 11, 2026): "The Secretary of Human Services shall prescribe by rule a guideline for child support that reflects the percent of combined available income that parents living in the same household in Vermont ordinarily spend on their children."
15 V.S.A. § 655 (checked October 11, 2026): "the total support obligation shall be presumed to be the amount of child support needed"
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