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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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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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Sine 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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We specialize in helping transnational entities, businesses, entrepreneurs, and investors maximize global profits and solve commercial impediments inherent to the international sector.


May 2023 Newsletter

May 11, 2023

The option of portability when planning your estate could make a substantial difference come tax time, especially with today’s generous estate and gift tax exemption amounts.

IRS Issues New Clean Vehicle Credit Proposed Regulations

May 11, 2023

The IRS has issued proposed regulations regarding new clean vehicle credits. The Inflation Reduction Act allows a maximum credit of $7,500 per vehicle, consisting of $3,750 for vehicles that meet certain requirements relating to battery components, and $3,750 for vehicles that meet certain requirements relating to critical minerals. The proposed regulations say that the critical mineral…

To Port or Not to Port: Is Filing for Portability Right for You?

May 11, 2023

Prior to 2010, the concept of portability as a tax strategy simply did not exist. Any amount of a lifetime exemption that went unused by an estate was purely lost. However, in 2010 Congress passed the Tax Relief, Unemployment Insurance Reauthorization and Job Creation Act (“the Act”), which introduced the ability to “port” unused exemption amounts between…

What Builders Should Know About the 45L Energy Efficient Tax Credit

May 11, 2023

The Inflation Reduction Act that was signed into law in August last year includes an extension of the 45L Energy Efficient tax credit, a federal tax incentive for builders of qualifying projects. 45L tax credits were retroactively extended for 2022 through the end of 2032, creating significant returns for multifamily developers and homebuilders if the…

9 Money Milestones for Your 50s and Beyond

May 11, 2023

Every birthday is important in our book, but there are some key milestones to remember when planning for retirement. This age-by-age breakdown offers an overview of tax and financial planning tips for your 50s, 60s, and 70s to help you maximize retirement benefits and navigate deadlines. Age 50 – Taxpayers aged 50 and older are eligible…

Did You Know? R&A Offers Talent Acquisition Services – Exclusively for Our Clients

April 24, 2023

Whether you want to hire a top-level executive or professional staff, R&A is able to handle all aspects of the hiring process for you. We offer a variety of talent acquisition services which can be tailored to your needs. Consultation on best hiring and interview practices Planning meeting with stakeholders to discuss hiring goals and…

What Business Owners Should Know About Valuations

April 24, 2023

If you own a business, at some point you are likely to need a business valuation. A valuation can play a key role in helping you achieve your financial goals. There are many reasons you might need a valuation-it may be to: Sell your business at a price commensurate to its value Provide a lender…

Independent Contractor: A New Definition?

April 24, 2023

Who counts as an employee versus an independent contractor may be about to change. A DOL proposal suggests revamping employee classification, reclassifying workers who are economically dependent on a company as employees entitled to more benefits and legal protections. The DOL has received 12,469 comments on the proposed rule, so the agency may not issue…

April 2023 Newsletter

April 18, 2023

How will a Department of Labor rule proposal affect your business?



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.


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.


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.

For 80 years

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 since the beginning and through generations.

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