Specializing in Tax, Corporate

Law, & Estate Planning






  • Tax Return: Preparation & Review

  • Compliance Review

  • Due Diligence Review

  • Assurance for Tax Provision or Deferred Tax

  • Consultation

  • Transfer-pricing Studies


  • SMEs Audit

  • Review based on agreed upon procedures

  • Compilation

  • Internal Audit

  • Independent CPA Report for Specific Purposes (Valuation, Tax Credit, or Refund Claims, etc.)


  • Management Consulting

    • Project and Change Management

    • Business Process Re-engineering

    • Activity Based Cost Management

  • Personal Planning

    • Estate Planning



  • Set-up, Incorporation or Closure

  • Obtain Licenses and Permits

  • Meeting Minutes & Board Resolution

  • Contract Review

  • Advisory Services 



  • Finance and Accounting Services


Myrna is a Certified Public Accountant and Lawyer with an excellent track record having worked with multinational companies and management teams in solving complex financial, tax, and corporate issues.


She has almost 30 years of professional experience in the areas of accounting, auditing, management information, corporate law, and taxation, which she has earned by working for some of the country's leading accounting firms and companies. Because of the knowledge and experiences she has acquired throughout the years, Myrna is able to identify appropriate strategies to formulate permanent solutions to complicated problems.  


Before pursuing an independent venture, Myrna assumed a leadership role in a financial Business Process Outsourcing (BPO) company where integration was key in maximizing business productivity. Having handled various responsibilities such as stakeholder management, process standardization, and continuous improvement, she is more than capable of providing actionable insights to manage changes to an organization.


Call: +63 917 809 4029 




Myrna Quiñones-Banzon

Career Objective

To work as a tax, corporate legal, and financial adviser, guiding clients in the adoption and implementation of progressive development policies, while maintaining the highest degree of integrity through compliance with regulatory requirements.

Summary of Skills and Expertise

  • Almost a decade of solid tax and  corporate legal consulting experience

  • Excellent experience in accounting standards, assurance, and management information

  • Worked on several change management and  continuous improvement projects

  • Managed hundreds of employees in a shared services center

  • Knowledgeable in Philippine laws, with key focus on tax, corporate, and estate planning​​



  • Bureau of Internal Revenue accredited Tax Practitioner

  • CPA in the Practice of Public Accountancy, accredited by the Professional Regulations Commission and Board of Accountancy

  • Process Leadership – Green Belt


  • Integrated Bar of the Philippines

  • Philippine Institute of Certified Public Accountant

  • Association of Certified Public Accountants in Public Practice

  • Tax Management Association of the Philippines 

Work Experience

  • Tax Partner, Manabat Sanagustin CPA's & Co., an affiliate of KMPG International

  • Financial Planning & Management Information Manager, Shell Philippines, Exploration, BV​

  • Operations Manager, Shell Business Service Center

  • Court Attorney, Supreme Court of the Philippines

  • Finance and Management Accountant, Unilever Philippines

Business Associates 

Available upon request





BIR Tax Filing Dates for March 2021

Bureau of Internal Revenue



RR 34-2020 amends BIR Form 1709

Bureau of Internal Revenue


RMC No. 20-2021 issued on February 9, 2021

Revenue Memorandum Circular


Memorandum Circular (MC) No. 01 s. 2021 

Securities and Exchange Commission


CIR vs. Filminera Resources Corporation

Supreme Court of the Philippines

Glass Buildings



Myrna Quiñones-Banzon​


Office:  Unit 105 TSVJ Center, Cripsina Ave.,
Pamplona Tres, Las Piñas City, 1740

Contact: +63 917 809 4029


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