South Texas' Most Trusted Accountants

Let us manage your accounting and tax preparation so you can rest easy and focus on running your core business operations

Why Outsource your Accounting to Us?

Save Time

The less time you spend on bookkeeping, the more time you have to focus on finding clients, doing real work, and earning revenue


We can help you stay on track with financial goals and avoid common pitfalls when managing your financial activities

Maximum Refund

Our CPAs can optimize your tax returns, finding deductions and credits for your business that you may not know about

Online Access

With our easy and secure client portal, make payments, manage documents, and receive alerts about your taxes


"Givilancz and Martinez, CPAs and Advisors have been providing trusted financial services to our medical practice for the past 8 years. They are well informed and provide up to date information on state/federal regulations that may impact your business. We highly recommend their services."

Dr. Maribelle Garza

Chief Executive Officer

Harlingen Pediatrics Associates

"I am extremely happy to have trustworthy accountants whom I can rely on for all my business accounting and tax needs for over 10 years. They have always been extremely helpful and respond to all my questions promptly. I am going to stay with them as long as I am in business and throughout retirement. I will continue to recommend them to all my friends and family. They are awesome!"

Dr. Umesh Pathak


Mid Valley Pediatric & Allergy Center

"In 2013, Calidad Home Health was needing a company that could adjust to our growing needs. Not only have Givilancz & Martinez CPAs been able to meet our growing needs, they have by far given us an advantage to succeed for years. They have proven to be a valuable asset to us. Givilancz and Martinez CPAs manage all aspects of Calidad Home Health’s tax, payroll, and accounting needs. They have proven to maximize our bottom line while implementing tax saving strategies. I highly recommend outsourcing to Givilancz and Martinez CPAs to handle all your accounting needs."

Fabian Silguero


Calidad Home Health

Stop struggling with the burden of managing your bookkeeping, payroll, and tax preparation. Send us a message or call to receive invaluable help so you can get back to more important things, like your business and your family

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