Welcome from the Secretary

Welcome to the Wisconsin Department of Revenue! We serve Wisconsin taxpayers through fair and consistent administration of tax laws, sound lottery management, and exceptional customer service.

As the only agency that impacts every citizen in the state, we are committed to working with integrity, displaying empathy, and providing the information our customers need with kindness and understanding. Our goals for the department include:

  • Implementing fair tax policy, with a particular emphasis on job growth and tax relief for hard-working families
  • Delivering superior customer service through meaningful customer interactions and stakeholder engagement
  • Leveraging advanced data security technologies and processes to ensure customer information is safe and protected
  • Promoting an inclusive culture where all employees feel respected, are provided the tools and resources they need to succeed, can access ongoing learning and development programs, and have opportunities for career advancement

We want to make the taxpaying process easier for you and improve efficiency by basing operational decisions on data and analytics.

Thank you for visiting our website today. We look forward to the opportunity to serve you!

Best wishes,

David Casey