Search Mount Vernon Property Tax Records

Mount Vernon property tax records are administered by Skagit County. The Skagit County Assessor values all parcels within Mount Vernon, and the Skagit County Treasurer collects the taxes. The City of Mount Vernon sets its own annual levy during the budget process but does not bill or collect directly. Property owners in Mount Vernon can search records, check assessed values, and pay taxes through Skagit County's online tools. First-half taxes are due April 30 and second-half taxes are due October 31.

Skagit County Assessor and Mount Vernon Property Values

The Skagit County Assessor's office is located at 700 South 2nd Street, Mount Vernon, WA 98273. The phone number is 360-416-1780. This office values all real and personal property in Skagit County, including every parcel within the city of Mount Vernon. It also sets levies and approves tax exemptions. The city's own website notes that for official and up-to-date records, residents should contact the Skagit County Assessor's office directly.

You can search Mount Vernon property records online through the Skagit County Property Search tool. Search fields include address, parcel number, owner name (last name first), and Road XrefID. As you type an address, results start appearing after two characters. You can also press enter to return all matching results or use a wildcard asterisk to expand a search that comes back empty. The portal shows Assessor Information, Taxes, Land Improvements, Value History, and Permits all in one place.

The property search also links to Property One Stop, the Auditor's Recorded Documents, and an Advanced Search menu. Those links are useful if you need deed information or want to dig into the full ownership history for a parcel. All property records in Washington are public under state law, and the office assists title companies, real estate professionals, researchers, and property owners alike.

The Skagit County Assessor property search portal lets you look up any Mount Vernon parcel by address or owner name at no cost, with no login required.

Who Levies Taxes on Mount Vernon Properties

Property owners in Mount Vernon pay taxes to multiple taxing jurisdictions. The city's website at mountvernonwa.gov explains how this works. The Mount Vernon City Council sets the city portion of the levy each fall during the annual budget process. That levy is then certified to the Skagit County Assessor, combined with all other taxing district levies, and sent out on a single tax statement by the Skagit County Treasurer.

Taxing districts that can appear on a Mount Vernon property tax bill include:

• City of Mount Vernon
• Skagit County
• Washington State (schools levy)
• Mount Vernon School District
• Hospital District #1
• EMS Medic 1
• Port of Skagit County
• Conservation Futures

Each district sets its own rate. The total rate on your bill is the sum of all applicable district rates, multiplied by your assessed value per $1,000. The exact combination depends on where in Mount Vernon your parcel sits, since some special district boundaries do not align perfectly with city limits.

Paying Mount Vernon Property Taxes

The Skagit County Treasurer serves about 80 local government districts and handles all property tax collection for Mount Vernon. The office is at 700 S. 2nd Street, Room 205, Mount Vernon, WA 98273. Phone is 360-416-1750 and email is treasurer@co.skagit.wa.us. Office hours are Monday through Friday, 8:30 a.m. to 4:30 p.m.

Taxes are due when billed, with two installment deadlines: first half by April 30 and second half by October 31. If the full-year tax is less than $50, the entire amount must be paid by April 30 per RCW 84.56.020. Late payments start accruing interest May 1 on the full year amount due. Avoid that by paying on time or setting up the county's auto-pay program, which pulls payment on the due date at no cost.

Payment options include: online with a $1.00 fee for checks or 2.35% for credit cards, by mail, or in person. Two drop boxes accept payments outside of office hours: one at the base of the stairs in the U-shaped parking lot and one on the wall outside the office doors. You can also sign up for electronic statements through the Treasurer's website to get your bill by email instead of mail.

GIS Maps and Property Research in Mount Vernon

The City of Mount Vernon offers interactive maps at mountvernonwa.gov/1331. These maps are accessible on computers, tablets, and smartphones and cover zoning, recreation, and city services. For property boundary data, the city makes clear that parcel information is maintained by Skagit County and is provided for reference only. For any purpose that requires accurate boundaries, use the Skagit County Assessor's official data.

The city's GIS Division at mountvernonwa.gov/128 provides geospatial services to both city staff and the public. Selected GIS data is available through standard map products, interactive online maps, and raw data downloads. Commercial use or sale of this data is prohibited without written permission from the city. For GIS questions, email gis@mountvernonwa.gov.

Skagit County's own iMap tool and property search are the authoritative sources for parcel boundaries and valuation data within Mount Vernon. If you need survey-grade or legal accuracy, you should commission a licensed land surveyor, since GIS data from both the city and county is provided "as is" and is not intended for legal or engineering purposes.

Skagit County Property Tax Records

Mount Vernon is in Skagit County, and all property tax administration flows through the county. For a complete overview of Skagit County's assessor, treasurer, and property search tools, visit the Skagit County property tax records page.

View Skagit County Property Tax Records

Nearby Cities

These cities are near Mount Vernon in northwest Washington and use their own county assessors for property tax records.