Washington Child Support Guidelines (2026 Updates)
Understanding the impact of a $10,300 monthly income on child support is essential for Washington parents. The 2026 guidelines provide a roadmap for determining payments for one child at this specific income level.
Breakdown of the $10,300 Calculation
In the 2026 schedule, the $10,300 tier for one child correlates with a $1,484 monthly support amount. Each parent contributes a percentage of this total based on their share of the $10,300.
Standard Mid-Income Calculation
Your $10,300 income falls within the standard economic schedule. This means the $1,484 figure is the presumptive legal standard. Want a complete breakdown including deviations and expenses? Calculate your full worksheet
Presumptive Amount
$1,484
Schedule Bracket
Standard Limit
The SSR and Low-Income Safeguards
In 2026, the SSR remains a vital safeguard. When the combined income is $10,300, the court ensures the $1,484 payment doesn't violate the $2,394 rule, protecting the payor's ability to live.
Filing in Benton County Superior Court
In Benton County Superior Court, located in Prosser, child support orders based on a $10,300 combined income are filed with theBenton/Franklin Superior Court clerk at 7122 W Okanogan Pl, Bldg A, Kennewick, WA 99336. Filing fees inBenton County are $250 - $314. Once filed, the presumptive$1,484/mo order for one child becomes the baseline unless either parent requests a deviation hearing.
Income Bracket Context
At $10,300/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 $1,484, particularly for lifestyle-based deviation arguments in Benton County.
Deviation Likelihood in Benton County
At the $10,300 level, deviation requests are less common but still possible in Benton County. The most frequent grounds are extraordinary healthcare costs, shared custody arrangements, or documented debts. The presumptive $1,484 is upheld in the majority of standard cases at this income tier.
Children-Specific Insight
For one child at $10,300/mo, the $1,484 obligation reflects Washington's base rate. Parents adding a second child to the order would see this figure rise to $2,244 — an increase of $760 — reflecting the additional resources required under the 2026 schedule.
Related Income Tiers
Parents earning slightly more than $10,300 — at $10,400/mo — would face a presumptive order of $1,495/mo for one child in Washington. Those earning slightly less at $10,200/mo would owe $1,473/mo. These neighboring brackets help illustrate how Washington's 2026 schedule scales support incrementally with income.
Application in Benton County Superior Court
While the 2026 economic schedule is uniform statewide, the Benton/Franklin Superior Court handles procedural enforcement. In Benton County, judges may require additional proof of income before finalizing the $1,484 order.
Calculation Summary & Requirements
The $10,300 income tier is a critical data point. For one child, the 2026 presumptive amount of $1,484 is the legal standard in Benton County. Understanding this interacts with your total finances is key.
Accuracy & Legal Status
Child support laws in Washington, including 2026 updates for $10,300 incomes, are complex. The $1,484 estimates for one child may not reflect all local rules or specific procedures in Benton County.