Business Details
Trusted Tax & Accounting Services in Mesa, AZ
William A Kamp, CPA EA has been providing comprehensive tax and accounting services to individuals and small businesses for over 25 years. Our expertise spans tax preparation, strategic planning, and QuickBooks assistance, addressing both simple and complex financial scenarios. We specialize in multi-state tax returns, audit representation, and payment agreement negotiations, having saved clients hundreds of thousands in tax liabilities.As a Certified Public Accountant and Enrolled Agent, we maintain federal recognition to represent taxpayers before the IRS. Our practice combines deep technical knowledge with personalized service, ensuring clients receive tailored solutions that maximize after-tax income while maintaining compliance with evolving tax regulations.
Services
Tax Preparation
Tax Planning
QuickBooks Assistance
Business Tax Services
Individual Tax Services
Highlights and features
- We offer over 25 years of specialized tax expertise for individuals and businesses.
- Our practice combines CPA-level certification with IRS-enrolled agent status for comprehensive representation.
- We provide secure document storage and access through our client portal.
- Fees are based on complexity with competitive, transparent pricing.
- We guarantee year-round availability for tax consultations and support.
Associations and certifications
- Arizona State Board of Accountancy
- Internal Revenue Service (Enrolled Agent)
- National Association of Enrolled Agents
Services
Tax Preparation
We prepare accurate, compliant tax returns for individuals and businesses, including multi-state filings. Our process includes reviewing prior returns for errors, identifying missed deductions, and ensuring maximum refunds. Clients receive personalized guidance to navigate complex tax codes with confidence.
Tax Planning
Our proactive planning identifies legal tax-saving opportunities throughout the year. We develop customized strategies to reduce income, estate, and investment taxes while aligning with long-term financial goals. Services include income deferral and bracket optimization techniques.
QuickBooks Assistance
We help small businesses organize financial records using QuickBooks software. Services include year-end bookkeeping cleanup, Schedule C preparation, and system setup for ongoing financial organization and tax compliance.
Audit Representation
As IRS-enrolled agents, we represent clients during tax audits and collection actions. Our expertise secures favorable outcomes through negotiated payment plans, offers in compromise, and compliance resolutions to minimize liabilities.
Business Tax Services
We handle tax needs for corporations, LLCs, partnerships, and non-profits, including multi-entity structures. Services span return preparation, payroll tax compliance, and strategic planning to reduce business tax exposure across industries.
People
William A Kamp
CPA/EA
William Kamp is a Certified Public Accountant and IRS-enrolled tax specialist with 25+ years of experience. He graduated Magna Cum Laude from Arizona State University and represents taxpayers in audits nationwide.
Questions
What tax services do you offer for small businesses?
We prepare business tax returns, handle payroll tax compliance, and provide strategic planning for corporations, LLCs, and partnerships across multiple states.
Can you help with overdue tax filings?
Yes, we assist with back tax filings and resolving delinquent returns, including negotiating payment plans with tax authorities.
Do you offer electronic filing options?
We provide secure electronic filing for federal and state tax returns, with options to pay preparation fees directly from refunds.
How do you handle client document security?
Clients access a password-protected portal for secure document storage and sharing, with encrypted file transfer options available.
What sets your tax planning apart?
Our proactive approach combines income deferral strategies, bracket optimization, and investment tax reduction techniques tailored to individual and business needs.
