Position
Tax Supervisor
Areas of Concentration & Industries
- Tax Preparation, Planning & Compliance
- Individual, Partnership, and Corporate Taxation
- Business Personal Property Tax
- Sales and Use Tax
- Restaurant Accounting and Taxation
Biography
Joshua Calderon is a Tax Supervisor at Lauterbach, Borschow & Co. He is a Certified Public Accountant and holds a Master of Accountancy in Taxation and a Bachelor of Business Administration in Accounting from The University of Texas at El Paso.
With over eight years of diverse tax experience, Joshua brings a strong background in tax compliance, forecasting, and multi-jurisdictional reporting. Prior to joining the firm, he served in tax roles at a local investment company and a national accounting firm, where he prepared and reviewed federal income tax returns for individuals and entities. His experience also includes preparing Texas Franchise Tax returns, sales and use tax filings in multiple states, and property tax renditions.
Joshua has additional experience in commercial property tax consulting, representing clients before appraisal review boards and providing tax projections and compliance support across various industries. He collaborates closely with clients and internal teams to ensure accurate reporting, timely filings, and proactive tax planning strategies.
Education
- Master of Accountancy, The University of Texas at El Paso
- Bachelor of Business Administration in Accounting, The University of Texas at El Paso
Professional Affiliations
- Texas Society of Certified Public Accountants – El Paso Chapter

Joshua Calderon, CPA
Tax Supervisor