John Stack
Aski International CPAS · Vienna, VA
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
- Aski International CPAS
- Business address
- 8500 Leesburg Pike Suite 404, Vienna, VA 22182
- County
- Fairfax County
- Phone
- (703) 893-3448
- Website
- www.ask.net
- 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.