Southern Arizona · Downtown Office
Former US Treasury and IRS agents serving Tucson individuals, small businesses, real estate investors, and cross-border clients. Downtown office at 177 N. Church Ave — remote services available statewide.
Tucson's proximity to the US-Mexico border creates unique cross-border tax needs. Our international tax practice covers FBAR, FATCA, and US-Mexico compliance — alongside every other service we offer.
Address
177 N. Church Ave, Suite 200, Office #236
Tucson, AZ 85701
Phone
(520) 250-4657Hours
Mon–Fri: 8am – 5pm MST
Sat–Sun: By appointment
"Former IRS agents who actually know the tax code. Best CPA firm in Tucson."
Free initial consultation — no obligation
Schedule a CallTucson Service Pages
Tucson Tax Services
Tucson's economy spans the University of Arizona, Davis-Monthan Air Force Base, a growing tech sector, and a substantial real estate investment market. Our Tucson office serves the full range — from UA faculty and DMAFB contractors to Southern Arizona landlords and cross-border business owners.
Tucson's location on the US-Mexico border also creates tax situations that most local firms aren't equipped to handle: FBAR filings for clients with Mexican bank accounts, FIRPTA compliance for foreign sellers of Arizona real estate, and dual-status returns for clients who split time between the US and Mexico. These are core practice areas for us — not occasional work.
Why Autarky Tax in Tucson
Our team includes professionals who worked inside the IRS and US Treasury before entering private practice. That insider knowledge shapes every return we prepare and every audit we defend.
Every Tucson engagement is led by a licensed CPA or Enrolled Agent — never a seasonal preparer or unlicensed staff member. You work directly with the credentialed professional handling your file.
Our office is in the heart of downtown Tucson at 177 N. Church Ave — convenient for clients across the metro and Southern Arizona. Remote services are also available for clients statewide.
Service Area
Remote services available for clients throughout Arizona and nationwide via secure client portal.
Local & Professional Affiliations
Autarky Tax is an active member of the Arizona Society of CPAs (ASCPA) and maintains credentials with the American Institute of CPAs (AICPA). Our Tucson team stays current with Arizona-specific tax law, Pima County business regulations, and the University of Arizona research community's unique tax situations.
We work alongside Tucson estate attorneys, real estate attorneys, and financial advisors — coordinating multi-professional engagements so clients get cohesive advice across disciplines.
FAQ
Our Tucson office is at 177 N. Church Ave, Suite 200, Office #236, Tucson, AZ 85701 — in the heart of downtown Tucson, steps from the Pima County Courthouse and accessible from I-10.
Our team includes former US Treasury and IRS agents — professionals who spent years inside the agency before entering private practice. Every engagement is led by a licensed CPA or Enrolled Agent. We specialize in complex work that most Tucson firms decline: cost segregation, FIRPTA, international tax, and IRS audit representation.
Yes. Our CPAs and Enrolled Agents have unlimited IRS representation rights and can represent Tucson clients in correspondence audits, office audits, field audits, and appeals — without the client needing to speak directly with the IRS.
Yes. Southern Arizona has a significant real estate investment market. Our Tucson office performs cost segregation studies for commercial and residential investment properties, handles FIRPTA compliance for foreign sellers, and provides year-round tax planning for landlords and investors.
Yes. Tucson has a substantial cross-border population given its proximity to Mexico. Our international tax practice covers US expats, foreign nationals with US income, FBAR and FATCA compliance, and US-Mexico cross-border tax situations.
Related Services
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Free initial consultation. No junior staff. Every engagement led by a licensed CPA or Enrolled Agent with real IRS experience.