Applying contrarian thinking to taxes

We provide tax professionals with the tools they need to build a successful tax firm, and we help individuals and businesses make better financial decisions and achieve the best tax outcomes.

Portrait of ZipperTax Founder, Jack Mao

I dropped out of Stanford, where I studied Computer Science, to build ZipperTax after becoming increasingly frustrated with the inefficiencies I faced as a tax professional of 5 years and the amount of tax savings people missed out on (upwards of $60,000+) because they weren't tax efficient. ZipperTax is built for every American who values their time and money.

Jack Mao, E.A.
Founder & CEO of ZipperTax
Youngest Federally Credentialed Tax Professional in the U.S.
Federal Electronic Tax Administration Advisory Committee Member

Security

We will always go the extra mile to protect your data

In addition to best practices recommended by the IRS Security Summit, we have also developed our own in-house security measures backed by cutting edge research to ensure maximum protection.

100% Made in America
Our platform was developed exclusively in-house by our U.S.-based team using a security-first approach. We strongly believe that sensitive data of Americans should never leave the country.
Proprietary security design
Our proprietary bank-grade AES-256 individual-level encryption design ensures only you and your tax pro has access to your sensitive data.
Secured with OV SSL
Your data is encrypted in transit (between your browser and our server) by DigiCert OV SSL with a $1.25M warranty.
All of our servers are encrypted
Your data is encrypted at rest on a server level in addition to our proprietary individual-level encryption, and stored securely on U.S.-based servers hosted by Amazon Web Services.

Case Study

We helped one tax firm handle tremendous growth with ease

TaxFellows, a tax clinic based out of Stanford University, used ZipperTax to manage client onboarding, appointment scheduling, tax organizers, automatic client classification, and secure document sharing for over 300 clients.

Increase in client base
169%
Team members to cross coordinate schedules with
15
Number of documents handled
1,000+

Our Investors

We are backed by some of the best investors in America

Including early investors in DoorDash, Gusto, and Zepto.

Pear VC LogoCEAS LogoUnpopular Ventures LogoZ Fellows Logo

Get notified when we're launching.

Our platform is currently available in closed beta on an invite-only basis. We anticipate a public launch in early 2025.

We care about your data. Read our privacy policy.