Trusted Oyster Bay CPA

Your Wealth,
Our Precision

Personalized tax strategy and financial guidance rooted in decades of Oyster Bay expertise. Every dollar deserves a plan.

Call (516) 364-1600 Explore Services
25+ Years Experience
500+ Clients Served
100% Commitment
Professional accounting office in Oyster Bay
IRS Authorized Licensed & Bonded
What We Offer

Comprehensive Financial
Services

From individual tax returns to complex business structures, we deliver meticulous care for every financial situation.

Tax Preparation

Individual and business tax returns prepared with precision. We maximize deductions and ensure full compliance with current tax law.

Learn More

Financial Planning

Strategic financial roadmaps tailored to your goals. Whether saving for retirement or planning a major purchase, we guide your decisions.

Learn More

Business Accounting

Complete bookkeeping, payroll, and financial statement services. Keep your business organized and audit-ready year-round.

Learn More

IRS Representation

Need help with an audit or tax dispute? We advocate on your behalf, navigating IRS proceedings with confidence and care.

Learn More

Estate & Trust Planning

Protect your legacy with expert estate tax planning and trust administration. Secure what matters most to you and your family.

Learn More

Consulting & Advisory

One-on-one consultations for complex financial situations. Get expert advice on mergers, acquisitions, and wealth preservation.

Learn More
Kenneth J Schuster CPA professional portrait
25+ Years of
Excellence
About Us

A Legacy of
Financial Integrity

For over two decades, Kenneth J Schuster has been the trusted financial advisor to individuals, families, and businesses throughout Oyster Bay and the greater Long Island area. Our practice is built on a simple principle: your financial success is our commitment.

We understand that every tax situation is unique. That is why we take the time to understand your goals, your concerns, and your vision for the future. No two clients are treated the same, because no two financial journeys are identical.

Personalized attention for every client
Deep knowledge of local and federal tax law
Confidential, ethical, and transparent practice
Year-round support, not just tax season
Why Choose Us

The Schuster
Difference

In a field where detail matters, we bring an unmatched level of care and expertise to every engagement. Here is what sets us apart.

01

Local Expertise, National Standards

Rooted in Oyster Bay for decades, we bring deep community knowledge paired with the highest professional standards.

02

Proactive, Not Reactive

We don't just file your taxes—we plan ahead to minimize liabilities and maximize your financial position throughout the year.

03

Direct Access, No Runaround

When you call, you speak with a real person. No call centers, no generic support—just direct, knowledgeable assistance.

98% Client Retention Rate
$2M+ Tax Savings Delivered
4.9 Average Review Score
24hr Response Time
Client Stories

Trusted by Oyster Bay
Families & Businesses

"Mr. Schuster has handled our family and business taxes for over fifteen years. His attention to detail and proactive approach to tax planning has saved us thousands. We sleep better knowing our finances are in capable hands."

Local Business Owner Oyster Bay, NY

"After being audited, I was overwhelmed and anxious. Kenneth guided me through the entire process with patience and expertise. He represented me at the IRS and the outcome was far better than I expected. Truly grateful."

Retired Educator East Norwich, NY

"Switching to Schuster CPA was the best financial decision we made. They restructured our business taxes and immediately cut our liability. Their responsiveness is unmatched—always available when we need them."

Small Business Partnership Oyster Bay, NY
Get Started Today

Ready to Take Control
of Your Financial Future?

Schedule a confidential consultation with Kenneth J Schuster. Let's discuss your goals and build a strategy that works for you.

Call (516) 364-1600 Email Us
Contact Us

Let's Start a
Conversation

Whether you have a question or are ready to schedule your consultation, reach out. We respond within one business day.

Office Address 6800 Jericho Tpke
Oyster Bay, NY 11791-4400
Phone (516) 364-1600
Email kjtax@aol.com
Office Hours Mon–Fri: 9:00 AM – 6:00 PM
Sat–Sun: By Appointment

Message Sent!

Thank you for reaching out. Kenneth J Schuster will respond within one business day.

Is this your business?This is my business