About Us

We are not just Tax Preparers but proud Enrolled Agents!


Weaver Hultin Business Services
Walnut Creek, CA

An Enrolled Agent is a Federally Licensed Tax Practitioner, with the technical expertise in the field of taxation who is empowered by the US Dept.of the Treasury to represent taxpayers before all administrative levels of the IRS for audits, collections and appeals.

Enrolled Agents advise, represent, and prepare tax returns for individuals, partnerships, corporations, estates, trusts, and any other entity with tax reporting requirements.

Only Enrolled Agents are required to demonstrate to the IRS their competence in matters of taxation before they may represent a taxpayer. Unlike Attorneys and CPAs, who may not choose to specialize in taxes, all Enrolled Agents specialize in taxation.

We are the only representatives who receive their right to practice from the Federal government.



Our Mission & Vision

We can help you with every aspect of your tax preparation and planning, including individual partnership and corporate returns. In the event of a tax audit, we are authorized to appear on your behalf before the Internal Revenue Service. We also offer a complete range of accounting services.

What We Do

Practice Areas


Tax Preparation


Tax Problem Resolution


Tax Planning

Our Experts

Lisa Weaver

Lisa is an Enrolled Agent, that has been in practice on her own since 2010.  Prior to that she worked in a local CPA firm. She has lived in the East Bay for over 20 years.
She enjoys providing help with individual and small business taxes and strives to take the fear out of tax time for her clients.