Founded in Irvine, California, Kaya Tax & Bookkeeping Services, Inc. is a full-service tax and accounting firm serving clients nationwide.
Since our inception, we have specialized in tax audit representation, tax resolution, tax consulting and representation, personal and corporate tax returns, payroll services, sales tax filing, bookkeeping, business consulting, and business formation, including LLC, C-Corp, S-Corp, and nonprofit 501(c)(3) entities. Today, we also offer international tax services, Individual Tax Identification Number (ITIN) applications for foreign investors or taxpayers, financial strategy consulting, and IRS audit support, providing tailored solutions that help individuals and businesses maximize tax savings, maintain compliance, and achieve financial growth.
- Trusted Tax & Audit Experts
- Best Tax & Accounting Firm – Southern California
- Top 100 Tax & Financial Advisors in California
- Client Choice Award – IRS Audit Support
"We don't just handle taxes – we secure your financial future"
Hakan Kaya
Founder & CEO- CALL US: (949) 756-8494
Our Mission & Approach
Our Mission
To protect and advocate for taxpayers by delivering authoritative tax representation, strategic resolution, and proactive compliance guidance—ensuring our clients’ rights are defended, and their financial exposure is minimized at every stage of IRS and state tax matters.
Our Vision
To be recognized as a trusted leader in tax controversy and representation, known for disciplined expertise, ethical advocacy, and the ability to resolve complex tax issues while restoring financial stability and peace of mind for individuals and businesses.
Trust Builders
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Expert Tax Audit Representation – Professional guidance to protect your business and personal finances during IRS and state audits. -
Comprehensive Tax Resolution Services – Resolve tax disputes, penalties, and back taxes efficiently with minimal stress.
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Accurate Accounting & Bookkeeping – Reliable financial recordkeeping and reporting for small businesses and corporations.
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Business Consulting & Formation Support – Strategic advice and setup services to help your business grow and stay compliant.
Experienced professionals in tax planning, IRS audit representation, and financial management ready to serve clients nationwide.
