Junhui Ding
Unicom Tax Services · Sonoma, CA
EAEnrolled agent
Registered, with a credential
This preparer is in the IRS registry and holds a credential (Enrolled agent) that allows them to represent you before the IRS.
- IRS registry
- PTIN holder, on the IRS's list dated Aug 14, 2026
- Credentials
- EA
- Business
- Unicom Tax Services
- Business address
- 755 Broadway, Sonoma, CA 95476
- County
- Sonoma County / Napa County
- Phone
- (707) 343-1898
- Website
- www.unicomtax.com
- EA
Enrolled agent. Licensed by the IRS itself after passing a three-part IRS exam and a background check. Can represent you before the IRS on any tax matter.