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About The Founder 

Mark Toussaint founded Tax and Accounting Services Company, Inc. ("TASC") in 2003. Prior to this, he had worked at the renowned Big 4 Accounting Firm Arthur Andersen. Recognizing the need for affordable and reliable services for emerging businesses, Mark aimed to fill this gap. He understood that these businesses often struggled with limited resources and the challenges of coordinating  service providers to fulfill their needs. By leveraging  experience and expertise, Mark aimed to provide comprehensive solutions tailored to each client's needs. Through his meticulous oversight and commitment to excellence, he transformed TASC into a trusted partner for high-performing businesses, helping them thrive and succeed.


TASC Mission

At Tax and Accounting Services Company, Inc., our mission is to provide excellent services to our clients. With over 20 years of experience the industry, we offer advice on tax planning, accounting, and financial management. Our team of professionals is dedicated to helping individuals and businesses achieve their financial goals. 

TASC Vision

At Tax and Accounting Services Company, Inc., our vision is to provide excellent consulting services to our clients. We strive to offer personalized solutions that meet the unique needs of each individual business. Our team of experts is to staying up-to-date with the latest tax laws and accounting to ensure our clients receive the best possible service. 


Bookkeeping and Tax Preparation For Your Business

Keep your finances in check with our bookkeeping services.  Let us handle your taxes so you can focus on growing your business.

Quality, Trust, and Expertise


Our Work Process


Schedule a Consultation

We believe that every client is unique, which is why we start off with a consultation with one of our Master Accountants. During this meeting, we'll discuss your specific wants and needs so we can best support you.


Tailor your Full-Service Plan

We understand that each company unique and may require different services to keep their accounting and tax compliance up to date. We will tailor a monthly plan of action that meets your specific needs. We provide you with an engagement letter outlining the services we will provide and how we will help you achieve your goals.


Gathering the details 

You'll receive regular requests for source documents these are financial statements, receipts, and other documents that support your transactions an are a basis for developing your accounting ledgers. Sharing information can be direct through your banks, lenders, and even vendors or through secure file uploads of document copies. We strive to make the process easy for you and you will have your own private document center.  


Ongoing Support

Our commitment to our clients doesn't end after the initial consultation. You can easily schedule periodic (and on-demand) meetings with direct access to our scheduling calendar.  Our goal is to provide you with the support you need to achieve your financial goals.

Request A Call Back

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