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Important Deadlines | Funding and Basis Services We Provide  |   Users of Our Services

Pay your property taxes online (FEES APPLY)
        Detailed Payment Instructions

Please keep in mind the following important deadlines:

Property Tax Statements for 2017/18:
Were mailed on October 20, 2017 and are ONLINE
    Were due on November 15, 2017
    If paying in installments,
    Second installment was due on February 15, 2018
    Third installment was due on May 15, 2018

    Payments must be postmarked on or before the due
    dates above to avoid loss of discount and interest

    For address changes, click here.

Denise Vandecoevering

Denise Vandecoevering

Personal and Real Property Returns for 2018/19:
    Were mailed by December 31, 2017.
Were due on March 15, 2018.
Veterans Exemptions for 2018/19:
Were mailed by December 31, 2017.
Were due on April 1, 2018.

Small Tract Forestland Option (STF), Designated Forestland, and Non-EFU Farmland Special Assessment Programs:
applications are due April 1 each year for taxes due the following November 15th.

Telephone us at 503-842-3400  or 1-800-488-8280 ext. 4002

Fax us at 503-842-3448

Mail inquiries to:
    Tillamook County Assessment &Taxation
    201 Laurel Avenue
    Tillamook, OR  97141

Our office is open Monday - Friday (excluding holidays) from 8:00 a.m. to 5:00 p.m.


Effective March 22, 2018 the Tillamook County Assessorís Office will no longer be processing applications for Manufactured Home Ownership changes

All transactions for transferring ownership of a manufactured home will be handled by the State of Oregon Department of Consumer and Business Services Building Codes Division.

Please visit to find forms and contact information for the MHODS team.

ORS 446.641 still requires property taxes be paid.  The Tillamook County Assessorís Office will still provide the Tax Certifications, upon request, if all taxes are paid for Manufactured Home properties undergoing an ownership transfer.



Oregon law requires the assessment of real and personal property to determine the amount of property taxes that property owners pay to the various taxing districts. (See Summary of Assessment  Adobe P D F Icon)

The department's funding is primarily provided through a grant and property taxes.

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Location of property by owner, address, and account number or map number.  (Go to Account Query.)

Real Market Value and Assessed Value of each property in the county, both current and for prior years. (Go to Account Query.)

Appraisal inventory for both land and structures, i.e. size of land, square footage of structures, components of the house, year built, condition of the property and structures as of date appraised, and other relevant information. (Go to Account Query.)

Tax Statements can be found online.  (Go to Account Query.)

Property sales data on all recorded transactions. (Go to Sales Data Report.)

Reports on sales, assessment, and ownership information.

Special assessment programs for far, forest, historical, and open space properties.

Exemptions and partial exemptions for veterans, religious, fraternal, benevolent, charitable and scientific institutions, senior service centers, and cemetery and burial grounds.  For more information on these exemptions, please visit the Oregon Department of Revenue's website

Other short term exemptions such as Commercial Facilities under Construction, Enterprise Zone, and Pollution Control Facilities.

Tax deferral programs such as the Senior Citizen's Tax Deferral Program and the Disabled Citizen's Property Tax Deferral Program.

Collect property tax for taxing districts.  (See Tax Payment Procedures or  Summary of Assessment Adobe P D F Icon  or  Tax Rates  Adobe P D F Icon  or Top Ten Taxpayers in 2017/18 Adobe P D F Icon)

Forms for property value appeals from the Department of Revenue and Oregon Tax Court click here for your more information on your Appeal Rights.

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Title Companies, Fee Appraisers, and other departments and agencies use our information in preparing title searches, finding comparable sales, and determining ownership and location or the condition of a property as of a given date.

Real estate sales offices inquire about our inventory data, assessed values, and taxes.

Attorneys use our assessed value information to establish market value in domestic disputes.

Banks sometimes use our assessed value information on home equity loans.

The general public inquires about sales in a particular area in preparation for buying or selling property and may inquire on property owner's names, mailing addresses, assessed value, and tax information.

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This page was last updated on Wednesday, May 16, 2018 08:34 AM

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