Join world-class firms on our National Advisory Platform.
Harness partners with tax firms to leverage collective expertise and resources to build a market leading advisory platform.






Create space.
Focus on advisory.
Maximize your impact.
Harness enables firms to meet rising demand for advisory and complex services by scaling efficiently, enhancing client outcomes, and accelerating sustainable revenue growth.
Create the space to focus on advisory and maximize your impact.
Harness enables firms to meet rising demand for advisory and complex services by scaling efficiently, enhancing client outcomes, and accelerating sustainable revenue growth.
Why partner firms love Harness
Why partner firms love Harness
What makes Harness different
Industry-leading Coaching Program
Personalized coaching plan to address the most pressing issues first. Comprehensive training modules to reference & fall back on.
Firm Autonomy
Harness embraces a model that enables individual practice identity while benefiting from the collective investment in national scale.
Community
Harness provides a nexus of expertise through its partner firms, Tax Advisory Council (comprised of tax attorneys), along with its marketplace of vetted financial and estate advisors.