Washington Child Support Guidelines (2026 Updates)
Washington's 2026 child support laws are designed to be predictable. This review explains how the state arrives at the support figure for one child at the $1,100 mark, providing clarity for the process in Snohomish County.
Breakdown of the $1,100 Calculation
Washington's 2026 schedule provides a specific line item for $1,100 net income. For families with one child, this dictates a $477 base obligation, though Snohomish County judges may deviate for cause.
Low-Income Protective Measures
For families with a combined monthly income of $1,100, Washington's 2026 guidelines trigger automatic poverty protections. At this level, the standard $477 obligation is often reduced to the statutory minimum of $50 per child per month. Want a complete breakdown including deviations and expenses? Calculate your full worksheet
- SSR Protection: Approximately $2,394 reserve is strictly applied.
- Statutory Minimum: Usually $50 per child per month.
- Deviation Probability: High at the $1,100 tier.
The SSR and Low-Income Safeguards
The 2026 Washington schedule incorporates the $2,394 SSR. For a $1,100 income, the $477 obligation is subject to a check to ensure the payor isn't reduced to a net income below the poverty threshold.
Filing in Snohomish County Superior Court
In Snohomish County Superior Court, located in Everett, child support orders based on a $1,100 combined income are filed with theSnohomish County Superior Court clerk at 3000 Rockefeller Ave, Room M206, Everett, WA 98201. Filing fees inSnohomish County are $260. Once filed, the presumptive$477/mo order for one child becomes the baseline unless either parent requests a deviation hearing.
Income Bracket Context
At $1,100/mo, this household falls in the lower income bracket of Washington's 2026 schedule — below the state median of $7,114/mo. At this level, SSR protections and low-income deviations are more likely to influence the final order than the presumptive $477 figure.
Deviation Likelihood in Snohomish County
Deviation requests are very common at the $1,100 income level in Snohomish County. Because $477 at this tier frequently conflicts with the $2,394 SSR floor, judges routinely reduce orders to the $50/child statutory minimum. Parents at this income level should come prepared with full financial documentation.
Children-Specific Insight
For one child at $1,100/mo, the $477 obligation reflects Washington's base rate. Parents adding a second child to the order would see this figure rise to $734 — an increase of $257 — reflecting the additional resources required under the 2026 schedule.
Related Income Tiers
These neighboring brackets help illustrate how Washington's 2026 schedule scales support incrementally with income.
Application in Snohomish County Superior Court
While the 2026 economic schedule is uniform statewide, the Snohomish County Superior Court handles procedural enforcement. In Snohomish County, judges may require additional proof of income before finalizing the $477 order.
Calculation Summary & Requirements
Determining support for a $1,100 income in Washington is a multi-step process. While the 2026 tables set a $477 baseline for one child, the final order in Snohomish County considers deviations and the SSR.
Accuracy & Legal Status
While we strive for accuracy, these figures for $1,100 are for informational purposes. The 2026 guidelines are subject to change, and the Snohomish County Superior Court has the final authority on all support amounts.