Child Support Calculation Worksheet - District of Columbia
CHILD SUPPORT CALCULATION WORKSHEET
Superior Court of the District of Columbia — Family Court
Case No.: [________________________________]
Parent A: [________________________________] Parent B: [________________________________]
Children covered by this calculation: [________________________________]
Calculation date: [__/__/____] Period used throughout: ☐ monthly ☐ annual (convert all entries to the same period before calculating)
Purpose: ☐ new order ☐ modification of order entered [__/__/____]
Use the current D.C. statutory schedule and Worksheet A or B and the D.C. OAG calculator to check the final figures. This worksheet records the inputs and calculation; attach the records and the applicable official worksheet when filing it in a case.
1. Income and basic obligation
Under D.C. Code § 16-916.01(d)–(f), start with gross income from all included sources, apply only the statute's additions and deductions, then obtain the basic amount from the statutory schedule. Do not deduct the parent's own health insurance premium as an income adjustment.
| Calculation | Parent A | Parent B |
|---|---|---|
| Gross income from wages, self-employment, benefits, and other included sources | $[________] | $[________] |
| Plus alimony received | $[________] | $[________] |
| Less alimony paid to the other parent | $[________] | $[________] |
| Less support actually paid under another support order | $[________] | $[________] |
| Less additional-child-in-home deduction calculated under § 16-916.01(d)(5) | $[________] | $[________] |
| Less one-half of current self-employment taxes, if applicable | $[________] | $[________] |
| Adjusted gross income | $[________] | $[________] |
| Share of combined adjusted gross income | [____]% | [____]% |
Combined adjusted gross income: $[________]. If the combined annual amount exceeds $240,000, see § 16-916.01(h) before treating the schedule result as presumptive.
Basic child support obligation from the current statutory schedule (Appendix I): $[________] for [____] children. Schedule row or calculation reference: [________________________________].
Do not include means-tested public assistance in gross income. Record other statutory adjustments or disputed income sources here: [________________________________].
2. Select the calculation method
The shared physical custody method is presumptive when the child spends at least 35% of the year with each parent; the statute permits either presumption to be rebutted on the stated showing. Time is assessed under § 16-916.01(q), rather than by an automatic overnight count.
Time with Parent A: [____]% of year. Time with Parent B: [____]% of year.
Method requested: ☐ Worksheet A (ordinary calculation) ☐ Worksheet B (shared physical custody). Explain any request to use the other method despite the time shares: [________________________________].
Worksheet A — child primarily resides with one parent
Parent with whom child primarily resides: [A / B]. Paying parent: [A / B].
| Step | Amount |
|---|---|
| Basic obligation from section 1 | $[________] |
| Paying parent's income share | [____]% |
| Paying parent's basic share = basic obligation × income share | $[________] |
| Paying parent's share of additional expenses from section 3 | $[________] |
| Less additional expenses paid directly by paying parent from section 3 | ($[________]) |
| Amount before SSDI, low-income, and cap checks | $[________] |
Worksheet B — shared physical custody
Complete this section only when the shared method applies under § 16-916.01(q). The shared basic obligation is the section 1 basic amount multiplied by 1.5.
| Step | Parent A | Parent B |
|---|---|---|
| Adjusted shared basic obligation × income share | $[________] | $[________] |
| Percentage of child's time with parent | [____]% | [____]% |
| Amount retained = parent's adjusted basic share × time percentage | $[________] | $[________] |
| Parent's obligation = adjusted basic share minus amount retained | $[________] | $[________] |
Parent with larger obligation: [A / B]. Transfer for basic obligation (larger minus smaller): $[________].
For additional expenses, calculate each parent's income share of the combined expense, subtract that parent's direct payments, and enter zero if the result is negative. Transfer the difference between the two remaining amounts from the parent with the larger amount to the other parent. Net transfer for additional expenses: $[________] from [A / B] to [A / B].
Combine the basic and additional-expense transfers, accounting for their directions, before entering the shared method amount below.
Shared method amount before SSDI, low-income, and cap checks: $[________]. Compare with the amount the paying parent would owe under the other parent's sole custody calculation; the shared amount may not exceed that amount under § 16-916.01(q)(1)(G).
3. Child expenses and direct payments
Only the added cost of covering the child belongs in the premium adjustment, with proof of that increase. Extraordinary medical expenses under § 16-916.01(j) exceed $250 per year per child. Eligible child care under subsection (k) is tied to a parent's employment or education.
| Additional expense | Paid by A | Paid by B | Combined |
|---|---|---|---|
| Incremental health insurance premium for covered child | $[________] | $[________] | $[________] |
| Qualifying extraordinary medical expenses paid directly | $[________] | $[________] | $[________] |
| Reasonable employment or education child care paid directly | $[________] | $[________] | $[________] |
| Total paid directly | $[________] | $[________] | $[________] |
| Income share × combined total | $[________] | $[________] | |
| Net share after amounts paid directly | $[________] | $[________] |
Record recurring medical expenses added to the periodic obligation and nonrecurring expenses payable as incurred separately: [________________________________].
4. Final statutory checks and proposed amount
| Check | Entry |
|---|---|
| Amount from Worksheet A or B before final checks | $[________] |
| SSDI derivative benefit paid to this child through paying parent, if any, under § 16-916.01(l) | $[________] |
| Amount after applicable SSDI adjustment | $[________] |
| 35% of paying parent's adjusted gross income for the same period (§ 16-916.01(n)) | $[________] |
| Current self-support reserve for the same period (§ 16-916.01(g), (m)) | $[________] |
| Paying parent's adjusted income minus current reserve | $[________] |
| Proposed support after the applicable cap and low-income rules | $[________] |
The self-support reserve is updated separately from the printed 2016 Worksheet A; confirm the amount effective on the calculation date. If income is below the reserve, apply the individualized low-income rules in § 16-916.01(g), (g-1), and (m), including the rebuttable $75 monthly presumption where applicable. A request to depart from the guideline requires the court's written reasons under § 16-916.01(p).
Requested deviation, if any, and statutory basis: [________________________________].
Requested medical support terms under D.C. Code § 16-916(c-1): [________________________________].
Certification
I certify that the figures entered above reflect the records attached and the calculation method identified above.
Prepared by: [________________________________] Date: [__/__/____]
Signature: [________________________________]
Official references: D.C. Code § 16-916.01; D.C. Code § 16-916; D.C. OAG calculator and guideline document.
About this template
- Last updated
- October 11, 2026
- Citations checked
- October 11, 2026
- Jurisdiction
- District of Columbia
- Category
- Family Law
Legal authority
- D.C. Code § 16-916.01 (Child Support Guideline, schedule, and worksheets)
- D.C. Code § 16-916(c-1) (medical support)
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.
D.C. Code § 11-1101(a)(3) (checked October 11, 2026): "actions to enforce support of any person as required by law;"
D.C. Code § 16-916.01(d), (e) (checked October 11, 2026): "The judicial officer shall determine each parent’s adjusted gross income by making the additions to and deductions from gross income specified in subsection (d) of this section."
D.C. Code § 16-916.01(f)(1) (checked October 11, 2026): "Using the parents’ combined adjusted gross income, locate the basic child support obligation from the Schedule of Basic Child Support Obligations referenced in subsection (w) of this section."
D.C. Code § 16-916.01(d)(6) (checked October 11, 2026): "Gross income shall not include benefits received from means-tested public assistance programs, such as Temporary Assistance for Needy Families, Program on Work, Employment, and Responsibility, General Assistance for Children, Supplemental Security Income, or Food Stamps."
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