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ACCOUNTING SERVICES

Whether you are looking for an experienced controller or support navigating daily accounting and regulatory requirements, we have a solution that fits your needs, when you need it.

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ASSURANCE & AUDIT

Do you require audited financial statements, fraud investigation or a comprehensive audit of your IT systems? Our assurance team will help you optimize your processes and minimize risks.

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BUSINESS AND INDIVIDUAL TAX

Since 1942, we have been setting the standard for strategic tax planning and preparation. We pride ourselves on delivering quality, value-driven results to individuals and businesses alike.

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INTERNATIONAL ADVISORY FOR BUSINESS

We specialize in helping transnational business entities maximize global profits and solve commercial impediments inherent to the international sector.

POWERFUL INSIGHTS

April 2026 Newsletter

April 9, 2026

Understanding the Federal R&D Tax Credit

April 9, 2026

At its core, the federal R&D tax credit, enacted in 1981 to stimulate innovation and business investment, provides dollar-for-dollar savings tied to qualified research activities.…

Scam Alert: How To Spot Phishing, Smishing and Spoofing

April 9, 2026

Phishing remains a major threat. In the second half of 2024, email-based phishing attacks surged by 202 percent. Alarmingly, most of these attacks used link-based…

IRS Interim Guidance Provides Clarity on Bonus Depreciation Rules

April 9, 2026

The One Big Beautiful Bill Act (OBBBA) brought welcome news for businesses with the permanent return of 100 percent bonus depreciation. Businesses are now eligible…

Trump Accounts – The Basics

April 9, 2026

The One Big Beautiful Bill Act passed in July 2025 established the 530A account, a new type of tax-advantaged IRA designed specifically for children. Better…

March 2026 Newsletter

March 11, 2026

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TESTIMONIALS

PEOPLE

R&A’s most important asset is our people. We devote significant time and resources to keeping our staff current on the latest accounting topics. Our goal is to empower our team to grow in their career, building the skills necessary to serve our clients with best-in-class solutions.

CLIENTS

R&A’s clients are more than just a name on a form—we know that each client comes to us with a unique background and our team of professionals forge relationships with our clients that span generations of families and business owners.

COMMUNITY

We believe in the power of community and in the ability of our employees to effect positive change in Southern Arizona. Our employees serve as founders, board members, and volunteers in numerous not-for-profit organizations, and we are proud of the work they do.

Since 1942

R&A has been committed to helping our clients achieve their financial goals with comprehensive accounting, auditing, and advisory services.

Our success is based on a proactive approach that provides clients with specific strategies that meet their financial objectives. R&A’s professional staff demonstrates our strong commitment by finding the best opportunities and implementing solutions that specifically fit each client's unique needs.

Many of our clients are still with us over decades and through generations.

We welcome the opportunity to talk with you about your goals and opportunities!