(718) 273-7605 

Services by Mathiasen CPA

Mathiasen CPA Services, P.C. offers a wide variety of tax and accounting services for small businesses as well as individuals including, but not limited to:


We will complete the preparation of individual, not for profit, and corporate tax forms, planning, and comprehensive tax advice. Contact us today for more information!


Our experienced and competent accounting team can provide year end closing services, preparation of books for financial statements, and all necessary tax returns. We will also advise you on any technical accounting issues which may be applicable to your business. Accounting services are offered as a full service program which occurs throughout the year or as a one-time service.

Financial Statement

Our team is able to swiftly and accurately complete the preparation, compilation, or review of your personal or business financial statement.


We are a certified Quickbooks Pro Advisor, but are able to efficiently work with any software products such as Sage Products in order to complete your bookkeeping needs.


We will help you establish a new business including strategic selection of tax structure, obtainment of Tax ID, and a corporate book to record minutes and stock certificates.


We provide our clients with ad-hoc analysis to help them make their financials whether it requires quick phone call or more complex spread sheet analysis
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