Delaware Cost Calculators
9 free calculators built on real Delaware data — filing fees, attorney rates, and regulations specific to DE.
Legal & Law3 calculators
How Much Does Divorce Cost in Delaware (2026)
Delaware divorce costs $3,669-$36,519+. Delaware uses ancillary commissioners — court-appointed attorneys. Estimate filing fees, attorney costs, and mediation.
How Much Does Child Custody Cost in Delaware (2026)
Delaware child custody cost estimate for Wilmington: § 701, $90-100 filing fees, $375-550/hour lawyer rates, evaluator, GAL.
DUI Cost in Delaware (2026)
DUI cost in Delaware: estimate fines, court costs, license actions, IID, treatment, attorney fees, and insurance impact using official state sources.
Home & Property2 calculators
HVAC Replacement Cost in Delaware (2026)
HVAC replacement cost in Delaware: estimate labor, equipment, climate load, energy code, permits, ductwork, and efficiency factors.
Roof Replacement Cost in Delaware (2026)
Roof replacement cost in Delaware: estimate labor, shingles, tear-off, pitch, permit, and climate factors using BLS, FRED, local code, and NOAA data.
Money & Finance2 calculators
Delaware After-Tax Income Calculator (2026)
Delaware after-tax income calculator — progressive up to 6.60%. See exact per-paycheck take-home after federal, Delaware, and FICA taxes.
Delaware Capital Gains Tax Calculator (2026)
Delaware capital gains tax calculator — progressive up to 6.60%. Combined federal (0-20%), Delaware, and 3.8% NIIT estimate with worked examples.