Washington Child Support Guidelines (2026 Updates)
The transition to a dual-household structure relies on the accurate calculation of support based on your combined net income of $5,800. In Kittitas County, WA, this follows the Income Shares Model to benefit one child.
Breakdown of the $5,800 Calculation
For a combined income of $5,800, the 2026 guidelines set the presumptive support for one child at $1,036. This ensures the transfer payment fairly reflects the total resources available to the family.
Standard Mid-Income Calculation
Your $5,800 income falls within the standard economic schedule. This means the $1,036 figure is the presumptive legal standard. Want a complete breakdown including deviations and expenses? Calculate your full worksheet
Presumptive Amount
$1,036
Schedule Bracket
Standard Limit
The SSR and Low-Income Safeguards
The child support formula for $5,800 includes the SSR protection. For 2026, this is $2,394. It guarantees the parent paying $1,036 isn't left with less than $2,394 to cover their own basic rent and food.
Filing in Kittitas County Superior Court
In Kittitas County Superior Court, located in Ellensburg, child support orders based on a $5,800 combined income are filed with theKittitas County Superior Court clerk at 205 W 5th Ave, Ste 210, Ellensburg, WA 98926. Filing fees inKittitas County are $250 - $314. Once filed, the presumptive$1,036/mo order for one child becomes the baseline unless either parent requests a deviation hearing.
Income Bracket Context
At $5,800/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 $1,036 for one child is typically applied as-is at this level, with fewer deviations than lower or higher income tiers.
Deviation Likelihood in Kittitas County
At the $5,800 level, deviation requests are less common but still possible in Kittitas County. The most frequent grounds are extraordinary healthcare costs, shared custody arrangements, or documented debts. The presumptive $1,036 is upheld in the majority of standard cases at this income tier.
Children-Specific Insight
For one child at $5,800/mo, the $1,036 obligation reflects Washington's base rate. Parents adding a second child to the order would see this figure rise to $1,572 — an increase of $536 — reflecting the additional resources required under the 2026 schedule.
Related Income Tiers
Parents earning slightly more than $5,800 — at $5,900/mo — would face a presumptive order of $1,042/mo for one child in Washington. Those earning slightly less at $5,700/mo would owe $1,030/mo. These neighboring brackets help illustrate how Washington's 2026 schedule scales support incrementally with income.
Application in Kittitas County Superior Court
While the 2026 economic schedule is uniform statewide, the Kittitas County Superior Court handles procedural enforcement. In Kittitas County, judges may require additional proof of income before finalizing the $1,036 order.
Calculation Summary & Requirements
In summary, the 2026 guidelines for $5,800 provide a clear expectation of $1,036 for one child. While Kittitas County rules add complexity, the $5,800 baseline remains the most important factor.
Accuracy & Legal Status
DSHS and the Kittitas County Superior Court are the final authorities on support orders. These 2026 $5,800 and $1,036 estimates for one child help explain the general legal framework in Kittitas County, WA.