…Built to Improve Operations, Profits, Tax Liabilities, and Relieve Stress.

Our mission is simple. We’re an industry-specific accounting, management, & tax partner built to Improve Operations, Profits, Tax Liabilities, and Relieve Stress. We help transform performance, boost revenue, increase profits and improve satisfaction and retention of your customers and workers while helping you cut costs, reduce tax liabilities so you can focus on growth & wealth-building.

INSIGHTS  |  ACTION  |  OUTCOMES

106+

Clients Served

300+

Engagements Completed

$9.6M

Operations Savings YTD

$13.6M

Tax Savings YTD

OUR STORY

SiriusBTR was not built like your typical Accounting & Tax Firm.

In 2015, five partners started the first iteration of Sirius by opening an office in Tempe, Arizona. Our mission was to make a meaningful difference as a “values-based” boutique tax firm dedicated to helping struggling independent contractors – at that time, predominantly taxi drivers.

In the very next year, the taxicab market shifted …and we lost over 50% of our client base. While the partners decided to throw in the towel, one partner decided to take the reigns and breathe new life into the firm…

With over 25 years experience in transportation as a local & regional carrier fleet owner, a business leader, and eventually management & tax consultant, our managing partner, Derek “DL” Harris has been the driving force behind a new vision, a new way of doing Accounting & Tax for smaller firms. DL has worked with over 300 companies on local, regional, national, and international levels. This exposure and untapping of resources was and remains key to understanding both the common and hidden business challenges many small business owners face and producing breakthrough results for our clients.

Today, we’ve expanded and narrowed the scope and focus of our firm to make a more meaningful and deeper impact not just on independent contractors, but on small business owners (SBOs) and small business enterprises (SBEs) across many industries by implementing and integrating high-level accounting, management, and tax strategies and techniques. SiriusBTR has grown to become one of the most trusted industry-specific accounting firms among independent contractors and small business owners delivering…

COMPLETE BACK OFFICE SUPPORT

Most owners risk everything to keep their businesses alive because they don’t have effective financial organization, support, nor strategy. This results in organizational challenges such as lack of profit & sales stability and poor cash flow. For nearly 10 years, SiriusBTR has helped owners reduce their risk by implementing financial organization & strategy based on our proprietary model. Our Experts can help secure a profitable future for your organization by helping you supercharge your operations..

Trusted Partner

Know our team, engineers, architects behind our construction team. We are people that find passion in what we do.

Experience & Expertise

Know our team, engineers, architects behind our construction team. We are people that find passion in what we do.

Insights & Resources

Know our team, engineers, architects behind our construction team. We are people that find passion in what we do.

Proven Strategies

Know our team, engineers, architects behind our construction team. We are people that find passion in what we do.

Breakthrough Results

Know our team, engineers, architects behind our construction team. We are people that find passion in what we do.

Relief

Know our team, engineers, architects behind our construction team. We are people that find passion in what we do.

LOCATIONS
(BY APPOINTMENT ONLY)

In addition to our Phoenix/Scottsdale corporate headquarters, we have satellite offices opening soon across the nation. Although SiriusBTR operates 100% in the cloud, our offices provide a connection to vital communities where CPAs, customers, and staff abound

PHOENIX

ARIZONA

SCOTTSDALE

ARIZONA

SAN DIEGO

CALIFORNIA

LAS VEGAS

NEVADA

EL PASO

TEXAS

OKLAHOMA CITY

OKALAHOMA

DALLAS

TEXAS

LITTLE ROCK

ARKANSAS

SERVICE & CAPABILITIES

Bookkeeping Services

Our strategic outsourced accounting services offer an integrated solution to help small businesses owners overcome diverse obstacles along their journey to growth and success. Our multidisciplinary approach incorporates decades-old experience and expertise in finance, accounting, tax, and consulting to improve your cash flow and help your business better prepare for the future.

CFO & Controller Services

We are laser-focused on improving efficiency and effectiveness, executing with a balanced approach between short-term benefits and long-term strategic goals. We deploy best practices tailored to the industry dynamics of each client, focusing on the specific challenges and opportunities.

Compliance Management Services

Our staff has the expertise and a track record of success helping clients ensure compliance with both the letter and the spirit of government regulations & authorities, and private contract provisions.

Corporate Entity Structuring & Maintenance

Every company needs to account for the increased tax, operational, and financial efficiencies, upon evolving. While entity formation is one of the first steps to structuring your company, there are times where restructuring is required to make room for newer dynamics and better adherence to your changing financial positioning.

Corporate Credit-Building & Funding Sources

Our Credit-Building and Fund Sourcing teams are very thorough and will guide you through completing all necessary requirements to ensure that your business is in lending and credit compliance. This is the essential foundation of the business credit building process. We also have access to our vendor credit lines, fleet credit cards, unsecured business lines of credit, bank loan programs, funding programs and investor networks.

HR & Payroll Support Services

We believe that HR should be aligned with your company’s strategic goals and that workers should be experts at what they do. Because SBO and SBEs have limited resources to devote to developing the “people side of their business,” our approach is to collaborate to identify and tackle their highest priorities to produce payroll, policies & procedures that drive revenues, reduce costs and improve productivity long term.

Tax Preparation (Individual & Corporate)

We transform your most complex tax challenges into sophisticated solutions that weave themselves holistically into the fabric of your business. Enabling the achievement of drastic tax savings and sustainable profitability, while at the same time, amplifying the effectiveness of your wealth-building mission.

Tax Debt Resolution Services

We transform your most complex tax challenges into sophisticated solutions that weave themselves holistically into the fabric of your business. Enabling the achievement of drastic tax savings and sustainable profitability, while at the same time, amplifying the effectiveness of your wealth-building mission.

Tax Planning (Strategy & Execution)

We transform your most complex tax challenges into sophisticated solutions that weave themselves holistically into the fabric of your business. Enabling the achievement of drastic tax savings and sustainable profitability, while at the same time, amplifying the effectiveness of your wealth-building mission.

Other Support Services

INSIGHTS  |  ACTION  |  OUTCOMES

106+

Clients Served

300+

Engagements Completed

$9.6M

Operations Savings YTD

$13.6M

Tax Savings YTD
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