Utility Billing & Rates

If I have a water leak, can I receive an adjustment on my utility bill?
If high consumption is due to a leak, a potential credit adjustment can be made on the bill. Please see both the policy and leak adjustment request form for more information.

Where does Tukwila’s water come from?
The City of Tukwila buys its water solely from the City of Seattle.

Is there fluoride in the water?
Yes

What do I do if I think my water consumption is too high?
Contact the Finance Department at 206 433-1849 and list possible reasons.

When do utility bills get mailed?
Bills are typically sent out the last day of the month.

How do I get my water turned on for new service or what if I have a question about my bill?
Billing inquiries and requests for new service can be directed to the Finance Department at 206 433-1849. Any changes regarding billing address or changes in ownership can be submitted by completing the Online Utility Change Form.

Is there a reduced utility rate for senior or disabled citizens?
Yes. You must be 62 years of age or older or permanently disabled and meet certain criteria. Follow this link to review/print the affidavit.

What happens in an emergency situation such as a leaky water meter, NO water, broken pipes or flooding of residential streets or businesses?
Contact the Public Works Department between 7:00 am and 3:30 pm at 206 433-1860. If the situation occurs after hours and cannot wait until the next working day, please call 911.

What if my water suddenly tastes or smells funny?
Please contact the Public Works Department at 206 433-1860.

Who do I contact regarding new construction for water/sewer service or temporary water meters?
Please contact the Public Works Department at 206 433-0179.

Who provides garbage collection in Tukwila?
Recology at 206-944-3900.

Tukwila Utility Rates (January 2025)

The City of Tukwila offers a reduction in rates for customers meeting certain criteria. Follow the link below to review the conditions and print a copy of the affidavit.

♦ View or print the Application and Affidavit for Reduction in Utility Rates in PDF format.

Water Rates (Meter charge plus consumption):

The minimum meter charge for Single Family and for Multiple Family (condo, apartment or dwelling unit) is $21.50.

Commercial/Industrial – Meter Charges

Meter Size	Minimum Charge
3/4″	$65.00
1″	$78.00
1 1/2″	$113.00
2″	$147.00
3″	$211.00
4″	$282.00
6″	$426.00
8″	$567.00
10″	$709.00
12″	$839.00

 

Consumption Charges Per 1 ccf	October – May	June – September
Commercial/Industrial	$7.58	$8.04
Single Family	$4.17	$4.56
Multiple Family	$4.97	$5.47

 

Sewer Rates:

Commercial/Industrial – A minimum charge of $60.63 per meter for up to 750 cubic feet of consumption plus $60.63 per each additional 750 cubic feet or fraction thereof.

Single Family – Each single family dwelling will be charged a flat rate of $33.00 with no additional charge for consumption.

Multiple Family – Each condo, apartment, or dwelling unit will be charged a flat rate of $33.00 with no additional charge for consumption.

Interest Charge – Late water/sewer payments incur an 8% per annum charge computed on a monthly basis.

Sewage Treatment Rates:

The City Metro charges as required by the Agreement for Sewage Disposal between the King County Metropolitan Services and the City of Tukwila are set at a flat rate of $58.28 per single family dwelling. For multiple family and commercial/industrial accounts, there is a minimum charge of $58.28 per meter for up to 750 cubic feet of consumption plus $58.28 per each additional 750 cubic feet or fraction thereof.

Storm & Surface Water Maintenance Rates:

Single family residences are charged $234.00 which is now on the King County Property Tax statements as a separate line item. Individual parcels will be classified into rate categories depending upon the percent of developed surface on the parcel. Those parcels with more development will pay a higher rate per square foot. Developed is anything that is not green and growing (including land totally submerged in water).

FIRE LINE CHARGES (where it crosses property from public to private):

The rate for private fire protection lines (building sprinkler systems/hydrants) shall be deemed service charges and shall be, for any one month or fractional part thereof, as follows:

Size	Service Charge
2″	$12.25
3″	$27.25
4″	$48.00
6″	$109.00
8″	$162.50
10″	$271.50
12″	$354.25

Other Charges:

Interest Charge – A charge of 8% annum computed on a monthly basis on water/sewer accounts more than 30 days in arrears (40 days from previous month’s bill).

Shut-Off Notice Fee – A charge of $30.00 for all water service customers who are more than 60 days in arrears and a “Shut Off Notice” is posted at the property.

Turn-On Fee – A $50.00 turn-on fee for water service to be restored when the customer is responsible for the shut-off.

Name Change Fee – A charge of $20.00 will be assessed to accounts if there is a change in owner, tenant, and/or third party paying agent.

The Utility Leak Policy offers a procedure for how charges can be adjusted when excessive water consumption has been caused by a water leak. This applies to water, sewage, and treatment charges for single family and non-single family homes.

Please carefully review the Utility Leak Adjustment Policy and submit the completed Utility Leak Adjustment Form by mail, fax or in person:

City of Tukwila
Finance Department
6200 Southcenter Boulevard, Tukwila, WA 98188

FAX: 206-433-1833
PHONE: 206-433-1849

The City of Tukwila operates a Utility Tax Relief Program. This is an annual rebate program for low-income seniors 62 or older, and disabled low income residents.

Criteria for Eligibility

• Must be at least 62 years of age or disabled
• Must have combined income of less than $46,500 or less than $32,000 if single
• Must be a Puget Sound Energy or Seattle City Light customer

Required Information for Tax Relief

• Must provide copy of their Income Tax Return
• Must provide copy of latest Puget Sound Energy and/or Seattle City Light statements that show both customer name and account numbers
• Must complete front & back of application available in the Finance Department at City Hall or printable from the City’s website.(see below)

♦ View or print the Utility Relief Program Application in PDF format.

Payment Process

Those applicants determined to be eligible will receive a rebate check from the City based on the actual taxes and surcharges paid. For more information, please contact the Finance Department at 206 433-1835 or send email to Finance@tukwilawa.gov.