Coopersburg's Trusted Accountant
Strategic tax planning, comprehensive bookkeeping, and advisory services for individuals and businesses across the Lehigh Valley — because every dollar has a story, and we help you tell it right.
What We Do
From quarterly estimates to full-scale business advisory, we provide the depth of expertise your financial picture demands.
Individual and business tax returns crafted with meticulous attention to deductions, credits, and compliance — minimizing liability while maximizing your return.
Accurate, timely bookkeeping that keeps your records clean and your business running smoothly — from accounts payable to financial statement preparation.
Strategic guidance for business growth, cash-flow management, and financial forecasting — helping you make informed decisions with confidence.
Streamlined payroll processing, tax withholding, and compliance management so you can focus on your people, not paperwork.
From entity selection to registration and initial setup — we help new businesses establish a solid financial foundation from day one.
Need help navigating an audit or dispute? We provide professional representation and advocacy to protect your interests before the IRS.
About Robert A. Mann
For over three decades, Robert A. Mann has served individuals, families, and businesses throughout the Lehigh Valley with the kind of careful, thorough accounting that only comes from genuine dedication to the craft.
Based in the heart of Coopersburg, our practice is built on a foundation of accuracy, discretion, and personal attention. We understand that behind every number is a person — a business owner worrying about cash flow, a family planning for retirement, or a professional trying to navigate a complex tax situation.
Whether you're filing your personal return, managing a small business, or preparing for a major financial decision, you can rely on us to provide clear, honest guidance — and the peace of mind that comes with knowing your finances are in capable hands.
30+
Years of Experience
1,000+
Clients Served
100%
Commitment
Why Choose Us
What sets our practice apart isn't just what we do — it's how we do it.
You work directly with Robert, not a rotating cast of junior staff. Every client receives personalized service and direct access to their accountant.
Tax season doesn't define our relationship. We're here throughout the year for planning, adjustments, and any financial questions that arise.
Meticulous attention to detail means fewer errors, fewer surprises, and filings you can stand behind with complete confidence.
Conveniently located in downtown Coopersburg, we're your neighbor — easy to reach, easy to schedule, and invested in our community.
Client Testimonials
"Robert has been handling our family's taxes for years. His attention to detail and willingness to explain everything in plain language makes the whole process stress-free. I always feel like I'm in good hands."
Margaret L.
Individual Client, Whitehall
"As a small business owner, I need an accountant who understands the unique challenges of running a company. Robert doesn't just file taxes — he helps me plan ahead and make smarter financial decisions."
David R.
Business Owner, Allentown
"We switched to Robert after years of dealing with a large firm where we felt like just another number. The difference is night and day — he knows our situation personally and always goes the extra mile."
Thomas & Susan K.
Tax Preparation Clients, Coopersburg
Whether it's tax season or you need ongoing financial guidance, we're here to help. Schedule a consultation and discover the Mann difference.
Get In Touch
We'd love to hear from you. Reach out by phone, email, or stop by our office in downtown Coopersburg.
344 S 3rd St
Coopersburg, PA 18036
Monday – Friday: 9:00 AM – 5:00 PM
Weekends by appointment
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