Sapir EA - Tax Preparation, Bookkeeping & Tax Planning

Welcome to SAPIR EA

Accounting | Tax | Business Services | Representation

At SAPIR EA, we specialize in simplifying complex tax matters for individuals, families, and small businesses across Bucks County, Montgomery County, and the greater Philadelphia area. As a licensed Enrolled Agent (EA) — a federal credential that authorizes us to represent taxpayers before the IRS in all 50 states — we bring specialized expertise in S-corporation and small business taxes, real estate and rental property taxation, and international and expat tax (FBAR, foreign trusts, and treaty issues).

Whether you're responding to an IRS notice, need year-round bookkeeping and QuickBooks support, or want strategic tax planning to minimize what you owe, we help you stay compliant and grow with confidence. Based in Jamison, PA, we work with clients in person and fully online nationwide.

Tax Preparation & Filing

From simple W-2 returns to self-employed professionals with rental properties, investments, and other complex requirements, from small businesses that are just starting out to seasoned mid-sized companies we prepare accurate, compliant tax returns that maximize your deductions and meet all federal and state requirements.

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Bookkeeping & Accounting

We offer streamlined bookkeeping services for small and mid-sized businesses, including QuickBooks support, payroll, monthly reconciliations, and year-end reporting to keep your finances clean and audit ready.

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IRS Representation & Tax Resolution

Have you received a letter from the IRS? We provide full-service IRS representation, handle audits, payment plans, and penalty abatements — protecting your rights and finding resolutions.

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Business Tax Strategy & Compliance

From entity structuring to quarterly tax planning, we work with business owners to reduce tax liability, ensure compliance, and support long-term growth.

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ABOUT SAPIR EA

At SAPIR EA, we serve clients nationwide with a commitment to accuracy, insight, and long-term success. Our core principles—Professionalism, Responsiveness, and Quality—guide everything we do.

Professionalism
We bring a personalized, high-level approach to every engagement. With deep experience across tax preparation, bookkeeping, and proactive tax planning, we provide strategic guidance tailored to individuals and businesses alike. Our clients receive dedicated attention and reliable service—no matter where they’re located in the U.S.

Responsiveness
Timely, relevant advice is at the heart of what we deliver. From managing day-to-day bookkeeping to offering big-picture tax strategies, we respond quickly and thoroughly to every client’s needs. Whether you're an entrepreneur, freelancer, or growing business, we’re here when you need us.

Quality
Our firm is built on a reputation for precision and trust. We go beyond the basics—continuously investing in professional education and tools to ensure we offer the most up-to-date and effective financial solutions. At SAPIR EA, quality isn’t just a promise—it’s our standard.

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MEET OUR LEADERSHIP TEAM

Andrey Sapir, EA

Andrey Sapir, EA is a founder of Sapir EA (formerly known as A&Y Services Corp). Andrey is a seasoned tax and finance professional and has over 15 years of experience providing tax preparation services for individuals and corporate structured entities.

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Marina Rubinshtein, CPA, MBA

Marina Rubinshtein, CPA, MBA is a seasoned tax and accounting professional with an active CPA license from NYS and over 20 years of experience specializing in working with clients to maximize tax savings.

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Testimonials

We have been working with Andrey for several years and have found his services to be stellar. We highly recommend him for tax preparation and filing services.

David Munro