Does your appraisal notice from WCAD look like the example below (a copy of your notice can be found in the search details of a property search)? Does it contain an Online Passcode and watermark indicating online eligibility?
If so, search for your property in the Property Search box above and click the icon if you are interested in filing a protest online instead of mailing the notice of protest.
View documents explaining Comparable Sales and Equity Comparable reports.
For more information regarding protest procedures and taxpayer rights and remedies: