One Plus Tax & Accounting Inc

One Plus Tax & Accounting Inc

5.0(1 review)
Offers online services
Offers online services


One Plus Tax & Accounting is located in Phoenix, AZ and is an expert in all areas of accounting, bookkeeping, consulting, outsourcing, payroll and business services.

Welcome to One Plus Tax & Accounting.

One Plus Tax & Accounting, based in Phoenix, AZ, provides a full range of accounting, bookkeeping, consulting, outsourcing, payroll and business services, either in your facility or at our location. We can provide qualified accounting professionals who can ensure that your financial records are maintained correctly and accurately. Our bookkeepers can also assist in setting up and training your staff on the financial systems that you might be using or installing, such as QuickBooks or other legacy systems. We work with you to ensure that your personal or business processes are conducted in a manner that ensures ongoing integrity in your financial transactions. Accounting services no longer require in-house staff and all the accompanying overhead expenses and hassles. Advances in technology now allow us to securely provide you with accounting and bookkeeping services anywhere in the world. You can access your financial information and business files online, anytime, for a fraction of the cost of in-house accounting.

We have developed a unique system that makes it quick and easy to file your taxes. Whether you live overseas, or simply prefer to work with us remotely, you will find our services are the right fit. We provide the same level of service online that you would receive sitting in our office, and we utilize the most secure methods in transmitting your private information. Our services include, but are not limited to:

• Online Bookkeeping

• Remote Accounting

• Review of Financial Statement Chart of Accounts

• Business Transaction Process Flow

• Review of Management Prepared Financial Statements

• Management Analysis of Financial Statements Compilations

• Financial Planning

• Tax Preparation and Advising

• Audit Assistance

• Budget Preparation

• Job Costing

• QuickBooks Set-Up

We understand that each business has unique needs. We can create a custom accounting, document management, and storage solution to fit your business. As an added benefit, we are available to answer your questions and help with your ongoing tax planning and changing business needs. Contact us today at (602) 249-9160 or by [email protected] for a free consultation.

Mr. Carmona is graduated from Arizona State University with bachelor’s degree in Science in Accountancy, a US Army Veteran and an enrolled agent, also known as an "EA."

His clients are typically Business Owners, Real Estate Owners, Physicians, Attorneys, High Income Executives and Professionals, Family Offices. He helps his client increase profits and maximize tax savings through intelligent tax planning.

Using Advanced Tax Planning in combination with Private Investments like Opportunistic Value-Added Direct Real Estate Equity or Debt Investments, Private Equity (Did you know that for every 1 public company there are 99 private companies to invest in?), easements and so on.

The typical client gets at a minimum $45,000 in tax savings on an annual basis, making the services an investment rather than an expense.

Mr. Carmona is certified as:

Certified Tax Planner

Certified Tax Coach

Certified Tax Resolution Specialist

Enrolled Agent

Our Methods:

He uses combination of IRS codes (examples 401k, 453A, 1031, 7702, 199A)

Other tax-advantaged products (from tax sheltered real estate to Solar credits)

The sequencing/staging of contributions, distributions, conversions or sales

Shifting income from highly taxed to lesser taxed

How we can help:

He can reduce taxes on Roth Conversions!

He helps Business Owners Defer > Reduce > Eliminate taxes when they sell their business!

He helps Real Estate Owners Defer > Reduce > Eliminate taxes when they sell!

He can help any client over 200,000 income cut their Taxable Income!

His 20+ years of hands-on experience in the small business accounting and business fields provide him with excellent skills to help clients meet business goals and increase profits. He can be reached at the One Plus Tax at 602-249-9160 or by email at [email protected].


6 employees
Serves Phoenix , AZ
Offers online services


0 reviews


Oscar C.

“The level of service is outstanding and the competence is phenomenal. I have recommended a few friends and all are equally happy and impressed with the service. Great company”
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March 04, 2019

Services offered

Business Tax Preparation
Individual Tax Preparation
Hr And Payroll