Child Support Calculator US

Free child support estimates for Texas, California, New York, Wisconsin and Mississippi — from each state's published formula, shown step by step.

Hyphen helps separated parents raise their kids together, even apart.

No more text threads that spiral, fridge schedules and spreadsheet math: Hyphen brings everything a calmer co-parenting needs into one app, designed for both homes.

CUSTODY CALENDAR • Set up your custody schedule in 2 minutes (week on/week off, 2-2-3, weekends…) • Propose and approve day swaps in the app — no heated negotiation • Automatic reminder the evening before every handover

CALMER MESSAGING • A dedicated, timestamped message history • AI softens heated messages before they're sent — the point stays, the tension goes • Separate threads: logistics, health, money

SHARED EXPENSES • Who paid what, who owes what — the balance does the math • Recurring expenses (child support, school lunch, insurance) • PDF expense reports for any period

AND EVERYDAY LIFE • Handover notes: pass on what matters at every custody switch • Real-time location of your kids (with their dedicated device) • Child profile: health, school, emergency contacts • Shared documents, to-dos, tracked decisions • Certified legal export (timestamped history with integrity fingerprint) for mediation

BUILT TO EASE THINGS • One parent can use everything solo — inviting the other is optional • No ads, data hosted in Europe • Transparent trial with a reminder before any charge

Hyphen — raising kids together, even apart.

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