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The Board's jurisdiction involves appeals of Assessor determinations including:
*There is no provision in state law to directly appeal the amount of your property taxes.
File an original, completed petition form with the Clerk of the Board. Submit separate petitions for each parcel. There is no charge for filing an appeal. A petition form is available on the BOE web page, by calling 360-679-7379 or by email BOE@islandcountywa.gov.
Petitions must be received by the Clerk of the Board on or before July 1 of the assessment year* or within 30 calendar days after the date of the Value Change Notice (or other notice of determination) - whichever date is later (WAC 458-14-056(2)). If submitted by mail, petitions must be postmarked by the post office no later than the filing deadline (WAC 458-14-056(4)).
*Assessment year is the year before the tax is due. It is shown on the Value Change Notice. Under very limited conditions, late petitions or appeals for previous assessment years may be accepted (WAC 458-14-056; 458-14-127).
The Board cannot consider incomplete petitions. A complete, separate petition for each parcel must include the following information:
Remember, the issue before the Board is the market value of your property. Accordingly, you will need to furnish clear, cogent, and convincing evidence that demonstrates that the Assessor's valuation exceeds your property's fair market value. State law requires the Assessor to value all taxable property at 100% of its true and fair market value in money, according to the highest and best use of the property. Market value is the amount of money that a willing and unobligated buyer is willing to pay a willing and unobligated seller. Successful forms of evidence include:
When gathering evidence and formulating arguments, it is important to keep in mind that, by law, the Assessor is presumed to be correct. The burden of proof is on you to show that the Assessor's determination is incorrect. Evidence must be "clear, cogent, and convincing" (WAC 458-14-046(4)).
Sales of the subject property and/or comparable properties are the foundation of our state's market value standard. Accordingly, comparable sales typically provide the best indicators of market value [RCW 84.40.030]. This is particularly true for residential properties. The best comparables are sales located in your neighborhood, with similar land and improvement features, which sold close to the valuation date at issue (before and not after). The Assessor's website, realtors, and title companies may be resources. A typical comparison or appraisal will have three or more comparable sales.
According to state law, the Assessor must base assessed valuations as of Jan. 1 of each assessment year. For example, if you are appealing a 2023 assessment year valuation, for taxes payable in 2024, the assessment date is Jan. 1, 2023. From a market value standpoint, the board gives sales occurring closest to this date the most weight (WAC 458-14-087(3)).
Comparable properties do not have to exactly match your property. Look for sales that are most similar, note their differences, and identify superior and inferior property features. This comparison process should enable you to determine whether your property would sell for more than or less than the price paid for each selected sale, leading you to a market value estimate.
For the purposes of filing a timely appeal, as long as your petition includes sufficient information or statements to apprise the Board and the Assessor of the reasons why you believe the Assessor's determination is incorrect, it is not necessary to include all the evidence you intend to use at your hearing. It is recommended that you provide the evidence you will use as early as possible. Additional evidence may be submitted up to twenty-one business days before your hearing (WAC 458-14-056(5)).
The scheduling of your hearing will depend on the volume of appeals and the timing of your petition filing. All scheduling is done by the Clerk of The Board. An Assessor's representative will review your petition and may contact you at your daytime phone number to discuss a stipulation outside of your appeal. Additionally, you may initiate contact with the Assessor's representative at the number listed on your "Assessor's Notice of Real Property Value Change" form to discuss the determined value.
If you can reach agreement on the true and fair value of the property, you will be offered a Stipulated Agreement form to sign that establishes the new value and withdraws the petition. In this case, you will not have a board hearing. However, if you cannot come to an agreement with the Assessor's representative, then you will be scheduled for a hearing before the Board. You will be notified by mail of your hearing date approximately 50 days in advance. The time between filing your appeal and the scheduled hearing may take between 5 and 7 months.
The hearing is an informal review where property owners may represent themselves without having to pay someone to argue their case. You will have the opportunity to give oral testimony and review your previously submitted arguments and evidence. During some board hearings, an Assessor's representative may also give testimony and review the material previously submitted to you and the board. Each party will have the opportunity to rebut the other party's arguments and evidence. Board members may also question either you and/or the Assessor's representative.
Documentary evidence (comparable sales, appraisals, contractor estimates, pictures, site plans, maps, etc.) must be submitted to the Board at least 21 business days before the hearing. Narrative testimony or videos used to clarify your previously submitted evidence may be presented during the hearing.
Decisions are typically mailed within 14 days of the hearing.
Either the appellant or the Assessor may appeal the Board's decision to the State Board of Tax Appeals. An appeal must be filed with the State Board of Tax Appeals within 30 calendar days of the mailing date of our board's decision. Appeal forms are available on the Island County BOE or State Board of Tax Appeals websites.
It is important to pay your taxes by the deadline in order to avoid interest and penalties.
If the Board decreases your property value, the Assessor's records will be adjusted, and the Treasurer's office will either send a revised tax statement if the decision occurs before October 31 of the tax year or issue a refund if your full year's taxes have already been paid (WAC 458-14-116(3)). This process may take a few months to complete.