Washington Child Support Guidelines (2026 Updates)
When the court reviews a case with a combined net income of $10,700, 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 $10,700 Calculation
When calculating for one child at the $10,700 mark, the court first determines the combined wealth. Then, it refers to the $1,529 value in the statutory table to set the benchmark for King County.
Standard Mid-Income Calculation
Your $10,700 income falls within the standard economic schedule. This means the $1,529 figure is the presumptive legal standard. Want a complete breakdown including deviations and expenses? Calculate your full worksheet
Presumptive Amount
$1,529
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 $10,700 is cross-referenced against this floor. If $1,529 is too high, the court will adjust it.
Filing in King County Superior Court
In King County Superior Court, located in Seattle, child support orders based on a $10,700 combined income are filed with theKing County Superior Court clerk at 516 3rd Ave, Room E-609, Seattle, WA 98104. Filing fees inKing County are $314. Once filed, the presumptive$1,529/mo order for one child becomes the baseline unless either parent requests a deviation hearing.
Income Bracket Context
At $10,700/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 $1,529, particularly for lifestyle-based deviation arguments in King County.
Deviation Likelihood in King County
At the $10,700 level, deviation requests are less common but still possible in King County. The most frequent grounds are extraordinary healthcare costs, shared custody arrangements, or documented debts. The presumptive $1,529 is upheld in the majority of standard cases at this income tier.
Children-Specific Insight
For one child at $10,700/mo, the $1,529 obligation reflects Washington's base rate. Parents adding a second child to the order would see this figure rise to $2,302 — an increase of $773 — reflecting the additional resources required under the 2026 schedule.
Related Income Tiers
Parents earning slightly more than $10,700 — at $10,800/mo — would face a presumptive order of $1,539/mo for one child in Washington. Those earning slightly less at $10,600/mo would owe $1,518/mo. These neighboring brackets help illustrate how Washington's 2026 schedule scales support incrementally with income.
Application in King County Superior Court
While the 2026 economic schedule is uniform statewide, the King County Superior Court handles procedural enforcement. In King County, judges may require additional proof of income before finalizing the $1,529 order.
Calculation Summary & Requirements
Washington's commitment to child welfare is reflected in the 2026 tables. For parents with a $10,700 combined income, the $1,529 obligation ensures children are supported following a separation in King County, WA.
Accuracy & Legal Status
The $1,529 figure mentioned for a $10,700 income is the presumptive amount under 2026 guidelines. Factors like shared custody or other obligations can lead the King County court to move from this baseline.