Tax Appeal Plus, the first purpose-built software for high-volume property tax professionals, has launched publicly to help firms simplify and scale their operations without relying on spreadsheets or disjointed systems. Created in 2005 by Erik Wind, former President of GeoData Plus, the platform has quietly powered firms handling hundreds to thousands of property tax appeals annually for nearly two decades.
Erik Wind, Founder and CEO of Tax Appeal Plus, brings nearly three decades of property tax experience to the platform. "Having done the work myself from the ground up, I know how bogged down the best firms are by chasing signatures, piecing together documents, and doing what I call 'arts and crafts,'" Wind stated. "I knew there was a better way to help high-volume firms simplify and scale." Wind's previous company, GeoData Plus, was acquired by ATTOM Data Solutions in 2021 through a multi-million dollar private sale.
The software addresses long-standing industry challenges where high-volume property tax appeal firms have struggled with time-consuming administrative work. Many professionals describe themselves as "drowning in spreadsheets" or working with ad-hoc systems that fail to integrate with tax assessor data or synchronize information across platforms. Tax Appeal Plus directly confronts these issues with an all-in-one, cloud-based platform that manages the entire appeals process from intake to invoicing.
Tax Appeal Plus has already filed over 200,000 appeals for high-volume firms, demonstrating its capacity to handle significant caseloads. The platform streamlines the end-to-end lifecycle of property tax appeals, eliminating the need for professionals to hop between separate billing systems, document managers, and filing tools. Instead, users can manage all aspects of their tax appeal business through a single integrated system available at https://www.taxappealplus.com.
Industry professionals who have used the platform report transformative results. Adam Heller, President of Heller & Consultants Tax Grievance, noted that "Tax Appeal Plus completely changed the game for my tax grievance business. Prior to Tax Appeal Plus, we were manually drafting legal forms, invoices, and more. Now, at the push of a button, it handles my entire business and has catapulted our firm to one of the largest in New York State."
Marsha Held, President at Property Tax Adjusters, LTD, added that "Tax Appeal Plus has allowed our company to grow at a rapid rate. Erik has an incredible grasp of our industry. His knowledge and experience are unparalleled." The platform represents a significant advancement for an industry that has traditionally relied on manual processes and disconnected systems.
This development matters because it addresses critical inefficiencies in the property tax appeal sector, potentially enabling firms to handle more cases with greater accuracy and less administrative overhead. For property owners, this could mean more efficient tax appeal processing and potentially better outcomes. The industry impact includes standardized processes, reduced errors, and improved scalability for firms serving commercial and residential property clients nationwide.
Tax Appeal Plus is available immediately for property tax firms throughout the United States. The platform's nearly 20-year development history under Wind's leadership provides a foundation of industry expertise that distinguishes it from generic software solutions. As property values continue to fluctuate and tax assessments become increasingly complex, specialized tools like Tax Appeal Plus could become essential for firms managing large volumes of appeals while maintaining compliance and efficiency standards.


