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.
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.
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. For additional privacy, our system is designed such that we never need to store password hashes!
- 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 the best investors across the country
Including early investors in DoorDash, Gusto, and Zepto.
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.