Quick answer: How are health insurance and childcare add-ons handled in North Carolina child support? They’re added to the basic support and prorated by the parents’ income shares. Use the child’s portion of insurance (not the whole family premium) and only work-related childcare costs. In split or shared custody, assign each add-on to the correct child/household before you prorate.
Add-ons can swing the final number. We calculate the child’s true insurance cost, verify childcare meets the work-related test, and draft orders agencies can follow without confusion.
Krispen Culbertson, North Carolina family lawyer with 20+ years handling child support add-ons—health insurance allocations, work-related childcare, extraordinary expenses, deviations, and agency-ready orders.
Memberships: North Carolina State Bar; local family law sections. Courts: District Court calendars statewide with regular hearings in Guilford County.
Use the child’s share only: For a family plan, use the incremental cost for covering the child (family minus self-only), not the whole premium.
Childcare must be work-related: Care that lets a parent work, seek work, or attend school/training qualifies. Keep invoices and hours.
Prorate by incomes: Add-ons are split by the same income percentages used in the basic obligation.
Documentation wins: Plan documents, employer cost sheets, DCFSA statements, and childcare receipts make the math stick.
Start with the employer’s rate sheet or insurer statement. Use the incremental method—take the difference between self-only and the relevant tier (employee + child(ren) / family). If multiple children are covered, divide fairly or use plan documentation that shows a per-child amount.
Qualifying childcare lets a parent work, seek work, or attend school/training. Keep invoices with dates, hours, and child’s name. Note seasonal or variable costs and provide a reasonable monthly average.
After you find the monthly child insurance amount and allowable childcare, add them to the worksheet and prorate by each parent’s income percentage. The add-ons move with the same shares as the basic support.
If a parent uses a Dependent Care FSA or claims the federal child/dependent care credit, we reflect the net childcare cost and note it in the order so payroll and the parties stay aligned.
Courts may deviate if the guideline result is unjust or inappropriate—for example, unusual medical needs or extreme travel expenses. We prepare clean findings and a proposed order with precise language.
Major premium changes, childcare ending, custody shifts, or a child aging out can justify modification. We file with updated evidence and a fresh worksheet so enforcement stays smooth.
1) Intake & audit
Confirm add-on eligibility and which worksheet applies.
2) Evidence packet
Collect plan docs, invoices, and payment proofs.
3) Calculations
Compute child insurance portion and average childcare; prorate by shares.
4) Draft order
Agency-ready language with start dates and enforcement terms.
5) Implementation
Wage withholding or direct pay arranged; update when costs change.
N. Wallace — “K.E. Culbertson nailed the insurance math. The order is clear and HR processed it without any back-and-forth.”
R. McCoy — “They proved our childcare was work-related and averaged seasonal costs the right way.”
T. Alvarez — “Culbertson and Associates coordinated our DCFSA so the net childcare number was accurate.”
M. Eaton — “When custody shifted, they re-ran the worksheet and filed a clean modification quickly.”
S. Greene — “Mr. Culbertson’s proposed order matched how the payroll system actually works. No confusion, no delay.”
L. Patel — “Straightforward advice and precise filings. The numbers finally make sense.”
Culbertson & Associates
315 Spring Garden St Ste #300, Greensboro, NC 27401
(336) 272-4299 • culbertsonatlaw.com
Hours: Mon–Fri 8:30 AM–5:00 PM • Area served: North Carolina








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