Washington Child Support Guidelines (2026 Updates)
When the court reviews a case with a combined net income of $15,000, they refer to the 2026 statutory tables. For households with one child, this income level carries predictable legal implications for your monthly budget.
Breakdown of the $15,000 Calculation
When calculating for one child at the $15,000 mark, the court first determines the combined wealth. Then, it refers to the $1,876 value in the statutory table to set the benchmark for Franklin County.
High-Income Notice
Because your combined income of $15,000 exceeds the $12,000 statutory ceiling, the $1,876 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 Self-Support Reserve (SSR) is a legal shield. With the 2026 SSR at $2,394, any support order based on $15,000 is cross-referenced against this floor. If $1,876 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 $15,000 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$1,876/mo order for one child becomes the baseline unless either parent requests a deviation hearing.
Income Bracket Context
At $15,000/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 $1,876, 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 $15,000 level. Since the schedule caps at $12,000 combined net income, the $1,876 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
For one child at $15,000/mo, the $1,876 obligation reflects Washington's base rate. Parents adding a second child to the order would see this figure rise to $2,886 — an increase of $1,010 — reflecting the additional resources required under the 2026 schedule.
Related Income Tiers
Parents earning slightly more than $15,000 — at $15,100/mo — would face a presumptive order of $1,886/mo for one child in Washington. Those earning slightly less at $14,900/mo would owe $1,867/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 $1,876 order.
Calculation Summary & Requirements
Washington's commitment to child welfare is reflected in the 2026 tables. For parents with a $15,000 combined income, the $1,876 obligation ensures children are supported following a separation in Franklin County, WA.
Accuracy & Legal Status
The $1,876 figure mentioned for a $15,000 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.