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We are more than accountants and serve a diverse group of clients. The Isdaner & Company team is focused on the client’s success and reaching the client’s goals.
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We provide a variety of solutions to meet our client’s needs. Many clients use our team to deliver multiple solutions. We believe it is important to collaborate with the client’s attorneys, investment advisors, trust officers, bankers, insurance representatives and financial planners to help achieve their objectives.


For over two decades, Isdaner & Company has been identified as one of the leading 25 accounting firms in the Philadelphia area by the Philadelphia Business Journal. We also have been recognized this year as well as the past six years as a Top Workplace by the Philadelphia Inquirer.
Learn MoreWith tax season in the rearview mirror, many individuals and business owners wonder how long they should hold on to tax-related records — and what ... Read More >
A Roth option is now almost universally offered by 401(k) plans, according to the Plan Sponsor Council of America’s 68th annual survey, which ... Read More >
The One Big Beautiful Bill Act (OBBBA), enacted in 2025, made the federal income tax deduction for qualified business income (QBI) permanent. This ... Read More >
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