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Your Trusted Accounting Partner in Wyomissing
William G Koch & Associates is a licensed accounting firm based in Wyomissing, PA, dedicated to providing comprehensive financial solutions for business owners, executives, and independent professionals. With decades of combined experience, our team of certified professionals delivers personalized service that combines technical expertise with a client-focused approach. We specialize in tax preparation, business accounting, payroll services, and strategic financial planning, ensuring clients receive accurate and timely support tailored to their unique needs.

Our commitment to affordability and accessibility makes us a trusted partner for individuals and businesses seeking reliable accounting solutions. We pride ourselves on maintaining the highest standards of professionalism while fostering long-term relationships built on trust and transparency.
Services
Tax Preparation Tax Planning IRS Audit Representation Small Business Accounting Payroll Services Part-Time CFO Services QuickBooks Services Estate Planning Elder Care Services Business Valuation
Highlights and features
  • We offer decades of combined experience in accounting and tax services.
  • Our team includes certified professionals with specialized expertise in tax law.
  • We provide personalized service tailored to individual and business client needs.
  • Our affordable rates make professional accounting accessible to all clients.
  • We maintain long-term relationships through consistent reliability and transparency.
Services
Tax Preparation
Our tax preparation service ensures accurate and timely filing of individual and business tax returns. We handle complex tax situations while maximizing deductions and credits. Clients receive personalized guidance to meet federal, state, and local tax obligations efficiently.
IRS Audit Representation
We provide expert representation during IRS audits, protecting client interests with professional advocacy. Our team handles all communication and documentation required by tax authorities. We work to resolve disputes and minimize potential penalties for Pennsylvania residents and businesses.
Small Business Accounting
Comprehensive accounting solutions for small businesses include financial statement preparation, cash flow management, and payroll processing. We help local companies maintain accurate records and make informed financial decisions. Our services support businesses in Wyomissing and surrounding Pennsylvania areas.
QuickBooks Services
We offer QuickBooks setup, training, and troubleshooting for businesses needing efficient accounting systems. Our experts optimize software configurations for specific business needs. Clients receive ongoing support to maintain accurate financial records using industry-standard accounting tools.
Estate Planning
Our estate planning service helps individuals organize their financial legacy through wills, trusts, and asset distribution strategies. We provide tax-efficient solutions for estate preservation. Clients receive personalized guidance to protect their assets and ensure their wishes are fulfilled.
People
William G. Koch, Sr., CPA
Partner
With over 40 years of experience, William G. Koch, Sr. provides expert accounting and tax guidance. He specializes in business tax strategies and has served Pennsylvania clients since founding the firm.
William G. Koch, Jr., CPA, CGMA
Partner
William G. Koch, Jr. brings advanced management accounting expertise to business clients. His CGMA designation reflects global recognition of his financial leadership and strategic advisory capabilities for local businesses.
Allison Koch, CPA
Professional Staff
Allison Koch provides comprehensive accounting services with a focus on individual tax planning. Her CPA certification ensures clients receive technically sound financial advice tailored to personal circumstances.
Chris A Luppold CPA, MBA, CGMA
Professional Staff
Chris Luppold combines advanced business education with accounting expertise. His dual CPA and CGMA credentials support strategic financial planning for businesses seeking growth and operational efficiency in Pennsylvania markets.
Jami Jamison, EA
Professional Staff
Jami Jamison, an IRS-licensed Enrolled Agent, specializes in tax problem resolution. Her expertise helps individuals and businesses navigate complex tax issues with professional representation and practical solutions.
Questions
What accounting services do you offer for small businesses?
We provide small business accounting, payroll processing, part-time CFO services, business tax preparation, and strategic financial planning tailored to local businesses in Wyomissing, PA.
How can you help with IRS tax problems?
Our firm specializes in IRS audit representation, back tax resolution, payroll tax problems, and negotiating offers in compromise for individuals and businesses in Pennsylvania.
Do you offer QuickBooks support for businesses?
Yes, we provide QuickBooks setup, training, troubleshooting, and optimization services to help businesses in Berks County manage their accounting efficiently.
What personal financial services do you provide?
We offer estate planning, elder care financial guidance, and personal tax planning services to help individuals in Wyomissing and surrounding areas achieve long-term financial security.