Tax and Financial advice

We are ready to provide you with tax and financial advice, with first class personalized attention.

About us?

We are an accounting firm, proudly Mexican, based in the city of Guadalajara. We are ready to help you solve your tax obligations.

More than an audit

Beyond checking that everything is in order, we focus on detecting risks and opportunities to improve your business.

Tax and Financial Advisory

Accounting and Administrative Consulting.
External audit.

We have the experience and the staff duly trained to provide a high quality professional service.


External Audit

Opinions and audits

Accounting Consulting

Debugging accounts

Tax Advice

Tax planning

Admin. Consulting

Business reorganization

Financial Counseling

Budgets and projection

IT support

Commercial systems


International support

Nuñez Rosas y Asociados, S.C. is affiliated to Nexia International, a worldwide network of independent accounting and consulting firms who helps organizations and individuals with an international outlook to maximize and sustain their potential by providing global connections to best advice suited to the Company´s needs

Nexia International considered the number nine among major global networks of accounting firms in the world, with revenues of $ 3.6 billion dollars, with 2,837 partners in 668 offices serving clients in 117 countries providing a comprehensive range of accounting, consulting and tax advisory services. 

Nexia International was founded in 1971 by two big financial firms: Apoel Oppenheim Dixon and Associates in the U.S., and Spicer and Pegler in the UK. These two firms, as founding members, remained half of the firms in the major financial centers of London and New York.

This organization provides its members with international business knowledge and services, technical expertise and resources to which they have immediate access to the benefit of our customers.

Regularly newsletters, technical bulletins and business information are sent to all its partners and there are technical committees in the areas of accounting, audit, tax and corporate law.

Nexia also monitors the quality of their firms conducting regular reviews of quality control to all its member firms. All their member firms must belong to their regional professional body affecting business



Our Partners

CPC Pedro Núñez Rosas

Graduated from the University of Guadalajara (1972).

Professional license 635033, registration in AGAFF 5469.

CPC Martha L. Arreola Núnez

Graduated from the University of Guadalajara (1989).

Professional license 2173984, registration in AGAFF 12842.

CPC Jaime E. Morelos Sánchez

Graduated from the University of Guadalajara (1998).

Professional license 3811488, registration in AGAFF 16919.

32 Years of Financial Services

To be the Firm of public accountants committed with a professional service for its customers meeting with all the rules and principles governing our profession and strict adherence to the code of ethics.

To be recognized as a leader in its field due to the professional quality of its services and the support and respect of the more valuable of its resources: its People

Call us:

+52 (33) 3630-1430

Why us?

  • Knowledge of business environment
  • Needs categorization
  • Risk assessment
  • New opportunities
  • Expertise
  • Position in the required level
  • Productive and intelligent work
  • Work for our clients
  • Responsibility
External audit
  • Audit report for financial statement purposes
  • Audit report for tax purposes
  • Audit report for IMSS (Mexican Institute of social security) effects
  • Audit report for Infonavit (Mexican Institute of National Workers’ Housing Fund) effects
  • Audit report for value added tax return
  • Audit of government organizations
  • Audit of non-taxpayers’ institutions
  • Restatement of financial statements (NIFs B-10, D-4, B-16, D-13 and others)
  • Due Diligence
Accounting consulting
  • Accounting consulting
  • Accounts’ review and debugging
  • Accounting systems implementation
  • Development of accounts chart
  • Preparation of Financial statements
  • Presentation of tax statements and returns
  • Financial statements conversion to foreign currency
Tax consulting
  • Technical consulting
  • Preparation of tax statements for individuals and legal entities
  • Tax returns
  • Tax planning in all areas
  • Sale and purchase of long term assets
  • Sale and purchase of shares
  • Non taxpayers’ institutions
  • Companies’ merge and spin off
  • Donations
  • Heritage planning
  • Tax expert appraisal
Administrative consulting
  • Buying and selling companies
  • Merges
  • Spin offs
  • Companies’ reorganizations
  • Family Business
Financial consulting
  • Budgeting
  • Bank Loans’ projection
  • Costs
  • Transfer pricing determination
  • Companies’ organization
  • Change and design of operating systems
  • Marginal results evaluation
  • Consulting on bank and stock market financing
IT Support
  • Consulting on commercial accounting packages
  • Development of tailored information systems
  • System implementation
  • Preventive and detective maintenance.

Contact us

Calle Francisco Javier Gamboa 392, Arcos, 44160 Guadalajara, Jal.

01 33 3630 1430