The Washington State Child Support Schedule (WSCSS) is an independent educational platform dedicated to helping Washington State families understand and estimate child support obligations under the 2026 guidelines.
Navigating child support calculations can be overwhelming. WSCSS was built to demystify the process by providing a free, accurate, and easy-to-use calculator based on the official 2026 Washington State Child Support Economic Table.
We believe every parent deserves access to transparent, understandable financial guidance — without requiring expensive legal consultations for basic estimates.
WSCSS provides three free tools for Washington State parents and attorneys:
Uses the official 2026 economic table to produce an instant presumptive transfer payment estimate based on both parents net monthly incomes and number of children.
Generates a complete 8-part AOC-compliant child support worksheet including healthcare, daycare, extraordinary expenses, and all limitation standards required for court submission.
Lists courthouse addresses, phone numbers, clerk hours, and filing links for all 39 Washington counties updated for 2026 child support proceedings.
All calculations on WSCSS are based exclusively on official Washington State sources:
The 2026 Washington State Child Support Schedule (RCW Chapter 26.19) effective January 1 2026 published by the Administrative Office of the Courts.
The 2026 WSCSS Economic Table covering combined monthly net incomes from $2,200 to $50,000 per month for families of 1 to 5 children.
The official AOC worksheet format (WSCSS-Worksheets Mandatory CSW/CSWP 01/2026) required for all Washington court filings.
WSCSS is not a law firm. We do not provide legal advice.
Our tools produce estimates based on the standard calculation — actual court orders may differ based on deviations, extraordinary expenses, and judicial findings. Always consult a licensed Washington State family law attorney for advice specific to your situation.
For questions, corrections, or feedback contact the WSCSS editorial team at support@wscss.site. We typically respond within 2 business days. To report a calculation error please include your input values and the result you received.
Editorial Support
support@wscss.site