A tax expert for your legal team
Comprehensive services for immigration tax matters
Multi-Year Filing & Representation in Collection Matters
On-site Assistance in Spanish & Arabic
Help for Non-Filed & Incorrectly Filed Returns
Immigration Tax Matters are Our Speciality
At STAC, we believe you deserve a team of professionals working hard to support your immigration status. Even though we’re hired by you, we also work closely with your attorney.
Our comprehensive process ensures that your records meet compliance requirements for court and tax authority.
We understand the sensitivity of the forms and disclosures shared and ensure your complete privacy.
How can we help you?
- Statements of financial reporting
- Forensic techniques are often applied
- Non-filed or incorrectly filed returns
- Establishing presence and status
- Tax matters regarding Injured or innocent spouses are reviewed and pursued
- Written opinions for delegation of tax attributes and fitting tax strategy
- Multi year filing and representation in collection matters
Your deserve a on your side
With a background in tax law and forensic accounting, STAC clients get a tax insider working for them.

Karen Ault-Aboujaoude
Tax Consultant, Accountant, Quickbooks Pro Adviser
From strategic planning to special problems on your individual returns, it can feel like there’s no limit to tax challenges. The good news is that you don’t need to be an expert, when you have one working for you.
As an Enrolled Agent, authorized by the US Department of Treasury, Karen represents businesses and individuals whose needs range from ordinary to extremely complex. STAC exists because we believe you deserve an advocate who understands tax law and cares about your unique situation.