Washington Child Support Guidelines (2026 Updates)
A combined monthly net income of $3,100 falls into a specific bracket of the Washington State Child Support Schedule. In Clark County, this figure is used as the baseline to determine the support obligation for one child.
Breakdown of the $3,100 Calculation
The mathematical directive for parents earning $3,100 is a $674 basic support obligation for one child. This is derived from economic studies of household spending in Washington State.
Standard Mid-Income Calculation
Your $3,100 income falls within the standard economic schedule. This means the $674 figure is the presumptive legal standard. Want a complete breakdown including deviations and expenses? Calculate your full worksheet
Presumptive Amount
$674
Schedule Bracket
Standard Limit
The SSR and Low-Income Safeguards
The $2,394 SSR is a mandatory consideration. If the $674 from your $3,100 results in the payor having less than $2,394, a Low-Income Deviation is typically applied in Clark County.
Filing in Clark County Superior Court
In Clark County Superior Court, located in Vancouver, child support orders based on a $3,100 combined income are filed with theClark County Superior Court clerk at 1200 Franklin St, Vancouver, WA 98660. Filing fees inClark County are $250 - $314. Once filed, the presumptive$674/mo order for one child becomes the baseline unless either parent requests a deviation hearing.
Income Bracket Context
At $3,100/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 $674 figure.
Deviation Likelihood in Clark County
At the $3,100 level, deviation requests are less common but still possible in Clark County. The most frequent grounds are extraordinary healthcare costs, shared custody arrangements, or documented debts. The presumptive $674 is upheld in the majority of standard cases at this income tier.
Children-Specific Insight
For one child at $3,100/mo, the $674 obligation reflects Washington's base rate. Parents adding a second child to the order would see this figure rise to $1,032 — an increase of $358 — reflecting the additional resources required under the 2026 schedule.
Related Income Tiers
Parents earning slightly more than $3,100 — at $3,200/mo — would face a presumptive order of $696/mo for one child in Washington. Those earning slightly less at $3,000/mo would owe $652/mo. These neighboring brackets help illustrate how Washington's 2026 schedule scales support incrementally with income.
Application in Clark County Superior Court
While the 2026 economic schedule is uniform statewide, the Clark County Superior Court handles procedural enforcement. In Clark County, judges may require additional proof of income before finalizing the $674 order.
Calculation Summary & Requirements
The 2026 schedule provides structure for families earning $3,100. By setting a $674 base for one child, the state aims for a predictable financial future for children in Clark County, WA.
Accuracy & Legal Status
The 2026 Washington State Child Support Table data for $3,100 income is provided for convenience. While the $674 figure is accurate to the schedule, results in Clark County depend on case-specific variables.