Tax Services in San Antonio, TX

Dependable Tax Preparation & Business Advisory for San Antonio
San Antonio’s economy is deeply rooted in healthcare, defense contracting, logistics, commercial trade, and booming small business sectors. Running a successful business in the Alamo City requires reliable accounting and disciplined tax strategies that shield personal assets and maximize cash flow. Montemayor & Associates offers robust tax preparation, entity planning, and state compliance support crafted to strengthen San Antonio businesses.
Serving clients throughout the San Antonio area from our Houston office.
Tax & Accounting Solutions Built for San Antonio Businesses
From family-owned businesses along the Interstate 10 corridor to healthcare practices and defense contractors throughout Bexar County, we deliver comprehensive tax management focused on bottom-line preservation:
Small Business & Franchise Tax Management: Ensuring full compliance with Texas Margin Tax requirements while optimizing deductions, officer compensation, and expense allocations.
Defense & Service Contractor Accounting: Structuring clear financial reporting and tax strategies tailored to service-based and government-adjacent enterprises in San Antonio.
Business Formation & Entity Rescue: Step-by-step guidance on LLC/S-Corp setup for new San Antonio startups, as well as rapid reinstatement services for forfeited local companies.
Estate Planning & Wealth Preservation: Aligning personal estate structures with corporate tax strategies to protect family legacies and minimize tax burdens across generations.
How We Help San Antonio Business Owners
Resolving State Compliance Gaps: Helping local owners clear back franchise taxes, file missing state reports, and reinstate revoked Texas business licenses.
Optimizing Cash Flow: Implementing quarterly tax projections to prevent surprise year-end tax liabilities and keep cash reserves steady.
Unbundling Complex Financials: Providing clean bookkeeping and tax preparation for business owners preparing to apply for commercial loans or state contracts.