Washington Winter Utility Shutoff Rules

Q: Does Washington have a winter shutoff moratorium with dates?

Not in the form the question usually assumes. The protection is granted to a household that files for it, so the filing, not the calendar, is what switches it on. The short form of it is: Once the household files, Nov 15 to Mar 15. Washington Utilities and Transportation Commission, WAC 480-100-143 (electric) and WAC 480-90-143 (natural gas) is the rule behind it.

Q: Who handles a winter disconnection dispute in Washington?

Washington Utilities and Transportation Commission takes consumer complaints about regulated utilities, on 1-888-333-WUTC (9882). Its own words: "If you have an unresolved dispute with your energy company or have received a disconnect notice, contact the commission. We will work with the utility to help resolve your dispute or assist you in setting up payment arrangements."

Q: Is there help with the heating bill in Washington?

Washington runs Low-Income Home Energy Assistance Program (LIHEAP) through Washington State Department of Commerce, delivered by local community action agencies and other local providers, with applications opening Oct 1. The heating assistance page for Washington covers the income test and the front door.

Protection filed for

What the rule runs on

the households that filed, and no one else

Nov 15 to Mar 15

The winter window

November 15 through March 15

Regulated only

Who the rule reaches

Regulated utilities only

Act first

The household must

the protection is not automatic

The answer

What Washington requires of a utility in winter

Protection filed for

Once the household files, Nov 15 to Mar 15

Between November 15 and March 15 a regulated electric or gas utility may not shut off residential space heating service to a customer who has done all of the things the Winter Low Income Payment Program requires, including income self certification through a state energy assistance grantee and a monthly payment of seven percent of household income.

What switches it on: Washington's protection is filed for rather than automatic, so a household that has not filed is not covered inside the season.
Utilities named: electric and natural gas
Who it reaches: The rule binds the utilities Washington Utilities and Transportation Commission regulates. A household on a municipal system or a rural cooperative is covered by that system's own policy instead.
What the household must do: Tell the utility it cannot pay, ideally within five business days of the delinquency notice, self certify household income to a state low income energy assistance grantee, apply for energy assistance and for weatherization, and keep a winter payment plan of seven percent of monthly income plus one twelfth of the arrears, with the whole balance paid by the following October 15.

That is Washington Utilities and Transportation Commission speaking through its own rule, and the sentence below is the one the summary above was built from. The citation is Washington Utilities and Transportation Commission, WAC 480-100-143 (electric) and WAC 480-90-143 (natural gas).

During the winter months, between November 15th and March 15th, an electric utility may not discontinue residential space heating service if the customer does all of the following:

WAC 480-100-143, Winter low-income payment program, Washington State Legislature, read September 23, 2026. Read it at the source

Do this first

The step that switches the protection on in Washington

Washington is one of the states where the rule does not arrive on its own. Households who assume the season protects them find out otherwise in the middle of it, and the difference between the two outcomes is the paragraph below.

Tell the utility it cannot pay, ideally within five business days of the delinquency notice, self certify household income to a state low income energy assistance grantee, apply for energy assistance and for weatherization, and keep a winter payment plan of seven percent of monthly income plus one twelfth of the arrears, with the whole balance paid by the following October 15.

Do it before the disconnection date on the notice rather than after. Several states word the protection so that it stops a shutoff that has not happened yet and says nothing about restoring service that has.

Already off, or a notice has come

Who to call in Washington today

A household that qualified for the winter program, then defaulted and was disconnected, can get service back and keep the winter protection by paying any reconnection charge and everything that would have been due by the reconnection date; a household facing a medical emergency gets a five business day grace period after submitting a certificate, paying at least ten percent of the past due balance and arranging the rest.

Who takes the complaint: Washington Utilities and Transportation Commission
By phone: 1-888-333-WUTC (9882)

Washington Utilities and Transportation Commission, how to file

Must allow customers who qualified under subsection (1) of this section and who default on their payment plan and are disconnected in accordance with WAC 480-100-128, Disconnection of service, to reconnect and maintain the protection afforded under this chapter when the customer: (i) Pays any reconnection charges; and (ii) Pays all amounts that would have been due and owing on the date the service is reconnected

Washington Utilities and Transportation Commission, read September 23, 2026. Read it at the source

A commission’s consumer division is not a courtesy line. In most states a company must hold a disconnection while a formal complaint about that account is open, which is a different and stronger thing than asking the company to reconsider. Ring the utility first, then the commission if the answer is no.

The corner of a shingled house showing the mast and weatherhead where overhead lines land on the roof, and the round electric meter mounted on the wall below — The mast on the roof and the meter under it, on an ordinary house in Washington State. This is where an electric disconnection physically happens, and it is also why the rules are written by a public utility commission rather than a legislature in a good many states: the commission regulates the company that owns this wire. “Residence service drop”, Chetvorno, CC0

Who it covers

Does the Washington rule cover your utility

The rule binds the utilities Washington Utilities and Transportation Commission regulates. A household on a municipal system or a rural cooperative is covered by that system's own policy instead.

That means a rural electric cooperative and a municipal light or gas department in Washington answer to their own board or their own city council on this, not to Washington Utilities and Transportation Commission. Many adopt a winter policy of their own that is as protective or more so, and the place to find it is the cooperative's or the town's own tariff.

The rule names electric and natural gas service.

Help with the bill

Washington pays part of the heating bill through Low-Income Home Energy Assistance Program (LIHEAP)

A shutoff rule and a heating grant are separate things, and in several states an approved grant application is itself what satisfies the filing the shutoff rule asks for. Washington State Department of Commerce, delivered by local community action agencies and other local providers runs it, opening October 1 and closing September 30. The income test is 150 percent of the federal poverty level..

Commerce's Low-Income Home Energy Assistance Program (LIHEAP) aims to help low-income households in Washington state receive affordable, dependable utility services and avoid disconnection.

Low-Income Home Energy Assistance Program (LIHEAP), Washington State Department of Commerce, read September 23, 2026. Read it at the source

The full Washington page, with the season, the income test and how to apply, is at heating assistance in Washington.

Washington winter shutoff questions

Can a utility shut off heat in winter in Washington?

Washington's protection is filed for rather than automatic, so a household that has not filed is not covered inside the season. Between November 15 and March 15 a regulated electric or gas utility may not shut off residential space heating service to a customer who has done all of the things the Winter Low Income Payment Program requires, including income self certification through a state energy assistance grantee and a monthly payment of seven percent of household income.

Does Washington have a winter shutoff moratorium with dates?

What does a household in Washington have to do to be covered?

Tell the utility it cannot pay, ideally within five business days of the delinquency notice, self certify household income to a state low income energy assistance grantee, apply for energy assistance and for weatherization, and keep a winter payment plan of seven percent of monthly income plus one twelfth of the arrears, with the whole balance paid by the following October 15. A household that does nothing is outside the protection even during the season, which is what separates Washington from the states whose rule runs on the calendar alone.

Does the rule cover rural co-ops and city utilities in Washington?

What can a household in Washington already shut off do?

A household that qualified for the winter program, then defaulted and was disconnected, can get service back and keep the winter protection by paying any reconnection charge and everything that would have been due by the reconnection date; a household facing a medical emergency gets a five business day grace period after submitting a certificate, paying at least ten percent of the past due balance and arranging the rest. Washington Utilities and Transportation Commission publishes the path.

Who handles a winter disconnection dispute in Washington?

Is there help with the heating bill in Washington?

A residential natural gas meter with its regulator and shutoff valve, mounted against pale house siding — A gas meter, which is the other half of the question and frequently the other half of the answer. A state rule can reach a regulated gas company and not reach the electric cooperative next door, or the reverse, so the protection you have often depends on which company sends which bill. “Gas meter”, RadRafe, Public domain

Winter shutoff rules in other states

Washington heating assistanceWashington's energy assistance program, its season and its income test.Heating assistance by stateWhen each state opens applications, the income test, and where to apply.Heating oil and propane pricesWhat the fuel costs this week in the states that report it.Frozen pipe riskThe forecast that puts pipes at risk, by ZIP.Winter shutoff rules in every stateHow the fifty states differ on whether a window, a forecast or a filing decides it.

Washington read September 23, 2026 from WAC 480-100-143, Winter low-income payment program, Washington State Legislature, linked above. A commission can order a company to do something its published rule does not require, and rules change between seasons, so the agency page is the one that governs. Every state is on the winter shutoff hub.