Virginia child support at a glance
- Guideline model: Combined gross income schedule (income shares)
- Income used: Combined monthly gross income, applied to a statutory schedule (Va. Code §20-108.2).
- Shared parenting time: A shared-custody calculation applies when a parent has custody or visitation for more than 90 days of the year (§20-108.2(G)).
- When support ends: At 18; for a full-time high school student who is not self-supporting and lives at home, until age 19 or graduation, whichever comes first (§20-124.2).
Official calculator or worksheet: Virginia Child Support Guidelines Worksheet (DC-637)
This page explains the rules; it does not calculate an order. Health insurance, child care, other children and deviations change the result. Use the official tool and confirm with a family-law attorney licensed in Virginia.