Tri-Check Tax Service

Specialties

Tri Check Inc is a Family Owned and Operated Business serving the San Gabriel Valley since 1982. We provide income tax services year round. Tri Check Inc is enrolled to Practice before the IRS; IRS Audit & Collection Representation. We offer Electronic Filing, Prepare All State Returns as well as Corporate, Partnerships and Trusts. At Tri-​Check Inc we conduct Thorough Tax Interviews and Analysis every client, maximizing your deductions and credits. Have you received a letter or call from the IRS, give us a call we can help.

History

Established in 1982.

Tri Check is a family owned tax office that has been serving the East San Gabriel Valley since 1982. Michael Heiss and his wife, Nancy, worked for a large income tax preparation firm prior to purchasing the Tri-​Check office. Since that time, the office has expanded with Benjamin Heiss working as our office manager and a preparer of individual and business returns.