Copper Canyon Tax and Accounting Services provides comprehensive bookkeeping, full service payroll processing, entity selection consulting, tax planning and preparation, and IRS representation for audits and collection activity for our business clients. We can help you take those piles of paper and unreadable reports and turn them into financial statements that will help you understand where your business is and how it got there.

We provide tax planning, tax preparation and IRS representation for audits and collection activity for our individual clients. Whether you are about to get married and buy your first home, or you have multiple rentals or dozens of K-1's, we have the expertise to prepare your tax return correctly and ensure you pay no more than the correct amount of tax.

Copper Canyon Tax and Accounting Services is dedicated to working together, sharing knowledge and capitalizing on our expertise to provide clients with the necessary tools to make the important financial decisions that they are faced with.

Location and Contact

Copper Canyon Tax and Financial Services LLC
4802 E Broadway Blvd, Suite 110
Tucson, Arizona 85711
Phone: 1 520 344 4149
Fax: 1 520 306 5234
Email: This email address is being protected from spambots. You need JavaScript enabled to view it

Business Hours:
January 2nd - April 30th
Monday through Friday, 9am - 5pm
May 1st - Dec 31st
Monday through Thursday, 9am - 5pm

Professional History

With more than 19 years of experience in inventory management, payroll management, and accounting, Marc R Barnes EA is responsible for the strategic vision and overall management of Copper Canyon Tax and Accounting Services. Mr. Barnes is charged with executing the company's vision: "To provide guaranteed services smaller firms won't provide at prices larger firms can't provide." Executing this vision includes continual innovation of the company's technology and services, and on-time delivery of financial information to clients.

Prior to starting Copper Canyon Tax and Accounting Services, Mr. Barnes managed payroll for over 225 employees paid weekly, managed accounts receivable for 1000 customers, billing out over 1 million dollars a week, managed accounts payable with over 600 vendors, managed just-in-time inventory valued at 20 million dollars, and prepared individual and business tax returns since 2003.

Personal Guarantee

I started Copper Canyon Tax and Accounting Services to give small business owners the best chance at success. You can rely on us to provide timely and accurate reporting that is guaranteed, something you won't get from boxed software. All of our services are custom tailored to suit the needs of individual businesses and are offered at very competitive prices. Contact us to discuss your business needs and find out how Copper Canyon Tax and Accounting Services can help you.

Marc R Barnes EA
Managing Partner


Copper Canyon Tax and Accounting Services is a proud member of the following affiliations:

Member of the National Association of Tax Professionals
Founded in 1979, the National Association of Tax Professionals (NATP), is a nonprofit professional association dedicated to excellence in taxation. NATP was formed to serve professionals who work in all areas of tax practice. Members include individual practitioners, enrolled agents, accountants, CPAs, attorneys, and financial planners.


NAEA provides valuable services to tax professionals and taxpayers alike. For example, NAEA members are required to complete a minimum of 30 hours of CE each year in the interpretation, application and administration of federal tax laws in order to maintain membership in the organization. This requirement surpasses the IRS required minimum and ensures that taxpayers choosing to use an EA always receive up-to-date guidance reflecting the most recent tax code updates.

Local First Arizona (LFA) is a non-profit organization working to strengthen communities and local economies through supporting, maintaining, and celebrating locally owned businesses throughout the state of Arizona. We educate citizens, stakeholders, business leaders, and legislators about the significant environmental, economic, and cultural benefits of strong local economies. We build vibrant communities that make residents proud to call home.