A new tax experience for equity owners and their advisors
Harness Tax is transforming the tax advisory model by combining the expertise of tax professionals with the convenience of technology. We provide resources for you to scale, while you maintain control of all major business decisions. If you’re ready to take your advisory practice to the next level, let’s talk.
Harness Tax is transforming the tax advisory model by combining the expertise of tax professionals with the convenience of technology. We provide resources for you to scale, while you maintain control of all major business decisions. If you’re ready to take your advisory practice to the next level, let’s talk.

Entrepreneurial advisors for entrepreneurial clients.
Harness Tax provides the resources and support staff for exceptional tax advisors to excel their practice while working with clients that own equity, own their own businesses, or invest in private market or crypto.
Client growth
We’ll help you strategically expand your client base by sending you clients that fit your desired profile and providing the resources to help you increase your win rate with other high-value prospects.
Best-in class tech
We combine best-in-class tax integrations with our in-house technology to create a modern, simple and secure experience for both you and your clients.
Support when you need it
Access to support staff from our talented in-house tax professionals and Concierge team so you can focus on your clients & growing your business.
Community network
Become a member of a growing community of leading advisors sharing knowledge and best practices. Learn more about Harness’ advisor marketplace.
More time with clients
Less busy work means less stress, higher quality client-relationships, better advice, and more fulfilling work, everyday.
Control over your business
When it comes to your business, you think you know best. Keep your book of business, set your own pricing, and keep growing your revenue.
Your clients will feel elevated too
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Services for startup employees & business owners
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white-glove concierge service and scheduling
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Data aggregated in easy, elegant dashboard
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Access to a network of specialized advisors







Looking to start your own tax business?
Learn how Harness Tax can power your practice. Talk to a member of the team over an intro call or email us at advisors@harnesstax.com and we’ll respond within 24 hours.
Talk to a member of the team over an intro call or email us at advisors@harnesstax.com and we’ll respond within 24 hours.

Advisors, powered by Harness Tax
Ready to join us? Here’s how it works:

Talk with the team
Speak with our Business Development team and other Harness Tax advisors to assess mutual fit and learn more about Harness Tax.

Seamlessly transition
Tech training, meet & greets, seamless client migration, and marketing support will help your practice run without interruption while you transition.

Watch your business scale
Offer new services to existing clients, connect with new clients, choose where you want to specialize, and grow your business year-round.