Washington Child Support Guidelines (2026 Updates)
A combined monthly net income of $18,100 falls into a specific bracket of the Washington State Child Support Schedule. In Franklin County, this figure is used as the baseline to determine the support obligation for 2 children.
Breakdown of the $18,100 Calculation
The mathematical directive for parents earning $18,100 is a $3,370 basic support obligation for 2 children. This is derived from economic studies of household spending in Washington State.
High-Income Notice
Because your combined income of $18,100 exceeds the $12,000 statutory ceiling, the $3,370 base is a minimum starting point. Judges in Franklin County, WA have discretion to increase support proportional to the family's standard of living. Want a complete breakdown including deviations and expenses? Calculate your full worksheet
Note: The 45% net income cap remains a vital legal defense.
The SSR and Low-Income Safeguards
The $2,394 SSR is a mandatory consideration. If the $3,370 from your $18,100 results in the payor having less than $2,394, a Low-Income Deviation is typically applied in Franklin County.
Filing in Franklin County Superior Court
In Franklin County Superior Court, located in Pasco, child support orders based on a $18,100 combined income are filed with theBenton/Franklin Superior Court clerk at 1016 N 4th Ave, Pasco, WA 99301. Filing fees inFranklin County are $250 - $314. Once filed, the presumptive$3,370/mo order for 2 children becomes the baseline unless either parent requests a deviation hearing.
Income Bracket Context
At $18,100/mo, this household falls in the upper income bracket of Washington's 2026 schedule — above the state median of $7,114/mo. At this level, courts have wider discretion to order above the presumptive $3,370, particularly for lifestyle-based deviation arguments in Franklin County.
Deviation Likelihood in Franklin County
High-income deviation arguments are frequently raised in Franklin County at the $18,100 level. Since the schedule caps at $12,000 combined net income, the $3,370 figure is a floor — not a ceiling. Attorneys often argue for upward deviations based on the children's established standard of living and available parental resources.
Children-Specific Insight
The $3,370 for 2 children at $18,100/mo reflects Washington's standard two-child rate. Compared to a one-child order ($2,152) at the same income, the second child adds $1,218/mo — a 57% increase rather than a full doubling, reflecting shared household costs.
Related Income Tiers
Parents earning slightly more than $18,100 — at $18,200/mo — would face a presumptive order of $3,384/mo for 2 children in Washington. Those earning slightly less at $18,000/mo would owe $3,354/mo. These neighboring brackets help illustrate how Washington's 2026 schedule scales support incrementally with income.
Application in Franklin County Superior Court
While the 2026 economic schedule is uniform statewide, the Benton/Franklin Superior Court handles procedural enforcement. In Franklin County, judges may require additional proof of income before finalizing the $3,370 order.
Calculation Summary & Requirements
The 2026 schedule provides structure for families earning $18,100. By setting a $3,370 base for 2 children, the state aims for a predictable financial future for children in Franklin County, WA.
Accuracy & Legal Status
The 2026 Washington State Child Support Table data for $18,100 income is provided for convenience. While the $3,370 figure is accurate to the schedule, results in Franklin County depend on case-specific variables.