Washington Child Support Guidelines (2026 Updates)
When the court reviews a case with a combined net income of $6,400, they refer to the 2026 statutory tables. For households with 2 children, this income level carries predictable legal implications for your monthly budget.
Breakdown of the $6,400 Calculation
When calculating for 2 children at the $6,400 mark, the court first determines the combined wealth. Then, it refers to the $1,626 value in the statutory table to set the benchmark for Franklin County.
Standard Mid-Income Calculation
Your $6,400 income falls within the standard economic schedule. This means the $1,626 figure is the presumptive legal standard. Want a complete breakdown including deviations and expenses? Calculate your full worksheet
Presumptive Amount
$1,626
Schedule Bracket
Standard Limit
The SSR and Low-Income Safeguards
The Self-Support Reserve (SSR) is a legal shield. With the 2026 SSR at $2,394, any support order based on $6,400 is cross-referenced against this floor. If $1,626 is too high, the court will adjust it.
Filing in Franklin County Superior Court
In Franklin County Superior Court, located in Pasco, child support orders based on a $6,400 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$1,626/mo order for 2 children becomes the baseline unless either parent requests a deviation hearing.
Income Bracket Context
At $6,400/mo, this household sits within Washington's standard mid-range bracket on the 2026 schedule, near the state median of $7,114/mo. The presumptive $1,626 for 2 children is typically applied as-is at this level, with fewer deviations than lower or higher income tiers.
Deviation Likelihood in Franklin County
At the $6,400 level, deviation requests are less common but still possible in Franklin County. The most frequent grounds are extraordinary healthcare costs, shared custody arrangements, or documented debts. The presumptive $1,626 is upheld in the majority of standard cases at this income tier.
Children-Specific Insight
The $1,626 for 2 children at $6,400/mo reflects Washington's standard two-child rate. Compared to a one-child order ($1,073) at the same income, the second child adds $553/mo — a 52% increase rather than a full doubling, reflecting shared household costs.
Related Income Tiers
Parents earning slightly more than $6,400 — at $6,500/mo — would face a presumptive order of $1,638/mo for 2 children in Washington. Those earning slightly less at $6,300/mo would owe $1,618/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 $1,626 order.
Calculation Summary & Requirements
Washington's commitment to child welfare is reflected in the 2026 tables. For parents with a $6,400 combined income, the $1,626 obligation ensures children are supported following a separation in Franklin County, WA.
Accuracy & Legal Status
The $1,626 figure mentioned for a $6,400 income is the presumptive amount under 2026 guidelines. Factors like shared custody or other obligations can lead the Franklin County court to move from this baseline.