What Happens If I Can't Pay Child Support in Washington?

Losing a job, facing a medical crisis, or watching your income drop can make a child support payment feel impossible. The most important thing to know is that the obligation does not pause on its own, and the right response is to ask the court to change the order rather than simply stop paying.

The Obligation Keeps Running Until a Court Changes It

A Washington child support order stays in full effect until a court modifies it. If your income falls, the amount you owe each month does not automatically shrink to match. It stays exactly where the order set it, and every payment you miss becomes a past-due balance called an arrearage. Those arrears are enforceable, and Washington courts keep jurisdiction over them for a long time. Under RCW 26.18.050, the court that enters or enforces a support order retains continuing jurisdiction to compel compliance, and that authority reaches past-due support. In plain terms, back support does not quietly disappear because time passes or your circumstances got harder.

This matters for parents across Snohomish County who assume that a phone call to the other parent, or an informal handshake agreement to "pause" payments, is enough. It is not. Only a court order changes what you legally owe. A private arrangement, no matter how sincere, leaves the original order intact and the arrears still accruing.

Why Stopping Payments Backfires

When a parent simply stops paying, two things happen at once. First, the arrears build month after month, and Washington law treats those past-due installments as a judgment that can be collected. Second, the parent loses the chance to have the missed months reduced.

Here is the part that surprises many people. The child support statute allows a court to modify a support order, but only going forward. Under RCW 26.09.170(1)(a), the provisions of a support order may be modified only as to installments accruing after the petition for modification is filed. That means a court generally cannot reach back and erase support that already came due before you asked for the change. If you wait six months to file, those six months of full payments are already locked in as arrears. If you file promptly, the court can adjust the amount from the filing date forward. The date you file is the line that separates what can be reduced from what cannot.

The Right Move: Ask the Court to Modify the Order

If your ability to pay has genuinely changed, the correct response is a petition to modify child support. Washington generally allows modification when there has been a substantial change of circumstances. RCW 26.09.170(1)(b) states that, except as otherwise provided in the statute, a support order may be modified only upon a showing of a substantial change of circumstances. A significant, involuntary drop in income, a serious illness, or a major shift in the parenting arrangement can qualify.

One caution deserves attention. If you are the person paying support and you quit a job or take a lower-paying position, that choice by itself will not help you. RCW 26.09.170(5)(b) provides that the voluntary unemployment or voluntary underemployment of the person required to pay support is not, by itself, a substantial change of circumstances. Courts look at whether the change was truly outside your control.

There is also a second path that does not require proving a substantial change at all. Under RCW 26.09.170(9), once 24 months have passed from the date the order was entered or last adjusted, the order may be adjusted based on changes in either parent's income or changes in the economic table, without showing substantially changed circumstances. Washington calculates support on an income-shares model, and the economic table in chapter 26.19 RCW was expanded effective January 1, 2026, so it is worth checking whether an adjustment based on updated numbers is available to you.

What Enforcement Can Look Like If You Do Nothing

Ignoring a support order invites the enforcement tools in chapter 26.18 RCW. One of the more serious is contempt. Under RCW 26.18.050, if an obligor fails to comply with a support order, the other party or the state may initiate a contempt action, and the court can issue an order to show cause and, in some situations, a bench warrant for failure to appear. At that hearing, if you claim you lacked the means to pay, the statute puts the burden on you to establish that you exercised due diligence in seeking employment, conserving assets, or otherwise making yourself able to comply. A parent who filed a modification petition and kept looking for work is in a very different position than one who simply went silent.

Beyond contempt, Washington's Division of Child Support, which operates under chapter 26.23 RCW, has an array of collection tools that reach parents who fall behind, from wage withholding to license suspension. The takeaway is consistent: doing nothing tends to make the situation worse and more expensive, while acting early preserves your options.

Act Early, Document Everything

If you cannot make your payments, treat it as a legal problem to solve, not a bill to skip. File to modify as soon as the change happens, because the filing date controls how far back relief can reach. Keep paying what you can in the meantime, since partial payments reduce the arrears that remain enforceable. And document the circumstances behind your income change, because that record is what a court will weigh.

Facing a support obligation you cannot meet is stressful, but you do not have to navigate it alone. The Law Office of Chad Foster helps Snohomish County parents understand their options and file the right paperwork at the right time. If your circumstances have changed, reach out to talk through where you stand before the arrears pile up.