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Trusted Certified Public Accountants in Billings, MT
Kevin T. King is a full-service certified public accounting (CPA) firm based in Billings, Montana, dedicated to providing comprehensive accounting solutions tailored to the unique needs of businesses and individuals. With decades of combined experience, our team specializes in audit, tax, and CFO services, serving a diverse clientele ranging from small businesses and not-for-profits to large foundations and hospitals. Our expertise extends to assurance services, including audits, reviews, and compilations, as well as tax preparation for individuals, corporations, partnerships, and LLCs. We pride ourselves on delivering personalized financial guidance to help clients interpret complex financial data and make informed decisions. Backed by over 115 tax endorsements and 150 assurance endorsements, we combine technical proficiency with a client-centric approach to ensure accuracy, compliance, and strategic growth.

Our professionals bring Big Four firm experience, having worked with KPMG, LLP, and specialize in OMB Circular A-133 and Yellow Book audits, employee benefit plans, and CFO/controller services for small to mid-sized organizations. Committed to community engagement, we actively support local initiatives such as Make-A-Wish Montana and St. Vincents Foundation. As members of the American Institute of CPAs and Montana Society of CPAs, we uphold the highest standards of professionalism and ethical practice. Whether you require financial statement preparation, budgeting assistance, or advisory IT support, our team is equipped to provide reliable, actionable insights. Let us help you navigate the complexities of accounting and tax compliance with confidence and clarity.
Services
Audit Services Tax Preparation CFO Services Financial Consulting Bookkeeping Not-for-Profit Accounting Employee Benefit Plans OMB Circular A-133 Audits Controller Services Budgeting Services
Highlights and features
  • We offer personalized CFO services for small to mid-size businesses and not-for-profits.
  • Our team includes former Big Four auditors with expertise in OMB Circular A-133 audits.
  • We provide tailored tax preparation for individuals, corporations, and partnerships.
  • We combine 150+ assurance endorsements with strategic financial reporting expertise.
  • Our community involvement reflects our commitment to local organizations and initiatives.
Services
Audit Services
Our audit services provide independent evaluations of financial statements for businesses and not-for-profits. We ensure compliance with regulatory standards through detailed reviews of accounting systems and internal controls. Clients benefit from our expertise in OMB Circular A-133 and Yellow Book audits, delivering accurate, actionable insights.
Tax Preparation
We offer comprehensive tax preparation for individuals, corporations, partnerships, and LLCs. Our team stays current with evolving tax laws to maximize deductions and ensure compliance. Clients receive strategic guidance to minimize liabilities while maintaining transparency and accuracy.
CFO Services
Our CFO services provide strategic financial oversight for small to mid-sized businesses. We assist with budgeting, financial statement preparation, and operational planning. Clients gain access to expert advice for long-term growth and efficient resource management.
Employee Benefit Plans
We specialize in auditing employee benefit plans, ensuring compliance with ERISA and IRS regulations. Our team evaluates plan administration, fiduciary responsibilities, and financial reporting. Clients receive thorough assessments to mitigate risks and enhance plan effectiveness.
Controller Services
Our controller services include day-to-day accounting operations, budgeting, and financial reporting. We support businesses with bookkeeping, payroll processing, and internal controls. Clients benefit from streamlined processes and reliable financial oversight to drive operational efficiency.
People
Kevin T. King
CPA Shareholder
Kevin T. King is a CPA shareholder with expertise in audits, tax services, and financial consulting. He brings Big Four experience from KPMG, LLP, and specializes in serving small to mid-sized businesses and not-for-profits in Montana.
Questions
What accounting services do you offer?
We provide audit, tax, CFO/controller services, bookkeeping, and financial consulting for businesses, individuals, and not-for-profits.
Do you work with small businesses?
Yes, we specialize in serving small to mid-sized businesses with tailored accounting solutions and strategic financial guidance.
What sets you apart from other accounting firms?
Our team combines Big Four experience with personalized service, offering expertise in audits, tax compliance, and CFO services for local clients.
Are you available for not-for-profit organizations?
Yes, we provide specialized accounting and audit services for not-for-profits, including compliance with grant requirements and financial reporting.