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Business Details
Certified Accountants in Phoenix, AZ
Karpinski Berry & Adler has been serving clients in the Phoenix Metro Area for many years. Our firm specializes in providing tailored tax, accounting, and financial planning services to individuals, corporations, partnerships, trusts, estates, and sole proprietors. With a commitment to delivering the highest professional standards, we adapt our services to meet the unique needs of each client, ensuring personalized attention and comprehensive solutions. Our expertise spans business financial statement preparation, tax return preparation, estate planning, and business advisory services, supported by a network of skilled professionals. We prioritize cost-effective service delivery while maintaining deep industry knowledge in areas such as healthcare, construction, and international taxation.

Our team includes CPAs with decades of experience, including specialties in IRS representation, tax controversy resolution, and retirement plan administration. We are dedicated to fostering long-term client relationships by addressing complex financial challenges with practical, technically sound strategies. Our office hours are Monday through Friday from 8:00 AM to 5:30 PM, with appointments available at other times. Located in Phoenix, Arizona, we serve clients across diverse industries, including agriculture, technology, and professional services. Our mission is to empower clients with the tools and insights needed to achieve financial success and operational efficiency.
Services
Business Financial Statements Business Tax Returns Personal Tax Returns Estate Planning Business Planning Sales Tax Services Cash Flow Analysis Bookkeeping IRS Representation Retirement Plans
Highlights and features
  • We offer tailored tax and accounting services for individuals and businesses.
  • Our team has over 35 years of experience in tax planning and preparation.
  • We provide cost-effective solutions with a focus on client satisfaction.
  • We have expertise in handling IRS and state tax disputes.
  • Our network of professionals ensures comprehensive business advisory services.
Services
Business Tax Returns
We prepare business tax returns for sole proprietorships, partnerships, LLCs, and corporations. Our team stays updated on tax law changes to ensure compliance and optimize savings. Clients benefit from strategic planning to minimize liabilities while maintaining accuracy.
Estate Planning
Our estate planning services include irrevocable trusts, living trusts, and gifting strategies. We help clients secure their legacy while reducing tax burdens. Personalized plans ensure smooth asset transitions for beneficiaries and business continuity.
IRS Representation
We assist clients in resolving federal and state tax disputes with the IRS and revenue departments. Our expertise includes audit representation and penalty abatement strategies. Proactive solutions help mitigate risks and achieve favorable outcomes.
Financial Statements
We compile and review financial statements to provide accurate insights into business performance. Timely reporting supports informed decision-making. Services include general ledger maintenance and analysis for operational efficiency.
Business Planning
We guide businesses in entity selection, mergers, acquisitions, and succession planning. Our consulting addresses profitability challenges and growth opportunities. Comprehensive strategies align with long-term client goals and market dynamics.
People
Richard Karpinski
Emeritus Managing Partner
CPA with expertise in tax and accounting since 1968. Advised multinational corporations and small businesses on audits, estate planning, and operations. Graduated from the University of Arizona in 1968.
Mitchell Adler
Partner
CPA with 35+ years in tax planning and audit representation. Specializes in business consulting and succession planning. Holds a Master's in Taxation from Golden Gate University.
Jason Bernstein
Partner
CPA with 20+ years in tax compliance and accounting. Focus on healthcare and professional industries. Certified in Arizona and former senior tax director at RSM McGladrey.
Spencer Bunn
Partner
CPA specializing in construction and cannabis industries. Expertise in tax controversy and IRS compliance. Member of Arizona Society of CPAs and AICPA.
Michael Houlihan
Manager
CPA providing tax and accounting services. Focus on client compliance and financial reporting. Active in professional accounting associations.
Questions
What accounting services do you offer?
We provide financial statement preparation, tax returns, bookkeeping, and cash flow analysis tailored to business needs.
Do you handle IRS tax disputes?
Yes, we offer IRS representation and strategies to resolve federal and state tax controversies efficiently.
What industries do you specialize in?
We serve healthcare, construction, technology, agriculture, and professional services with industry-specific expertise.
Are appointments available outside office hours?
Yes, we offer appointments at other times upon request for client convenience.
Reviews (1)
Arvin Ahmadieh
Feb 27, 2020 Report
Jason Bernstein has been my accountant for a few years (personal and business) and he's the best ever. Very smart. Responds VERY QUICKLY. I highly recommend Jason!