Family law legal cost calculator
Model a broad cost range using hourly rate, process track, court activity, complexity, and illustrative disbursement assumptions.
Calculators
Professional planning tools for family-law costs, retainers, child-related expenses, and support arithmetic. Each calculator explains its assumptions and limitations.
Last reviewed · Sep. 15, 2026
Retainer burn-rate calculator
Estimate how many lawyer hours a retainer buys and how entered activity levels could consume it.
Section 7 proportional-share calculator
Run a simple proportional-income split of selected annual expenses after reimbursements.
Shared-parenting arithmetic difference
Compare two official table amounts. It shows the arithmetic difference only; it does not treat that number as the final support result.
Primary sources: official sources are listed on each calculator page. See also Methodology & sources.