Business Tax Preparation & Planning for East Texas Small Businesses

Running a business means staying ahead of tax deadlines and understanding how every decision affects your bottom line. At Martinez CPA, we provide professional business tax preparation and planning in Tyler, TX, helping local companies reduce risk, improve cash flow, and plan for long-term success. From contractors and retailers to service providers and nonprofits, our team supports East Texas business owners with year-round tax expertise that keeps you compliant—and confident.

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File Accurately, On Time—And Keep Business Moving

Tax season doesn’t have to be a scramble. Martinez CPA prepares and files business tax returns for corporations, partnerships, LLCs, and sole proprietorships across Tyler and the surrounding area. We review every deduction, credit, and reporting requirement to make sure your filings are complete and accurate.

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What We Prepare for Your Business

We prepare and e-file federal and Texas business returns across entities:

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S-Corporations (1120S):

Officer comp, shareholder basis, K-1s

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C-Corporations (1120):

Book-to-tax adjustments, NOLs, credits

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Partnerships/LLCs (1065):

Partnership allocations, capital accounts, K-1s

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Sole Proprietors (Schedule C):

Clean categorization and substantiation

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Payroll Tax Filings:

941/940, Texas Withholding, and annual reconciliations

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Extensions & Estimates:

Strategy to avoid penalties and surprises

Multi-State and Industry-Specific Tax Expertise


Whether your business operates across state lines or within a specialized industry, our firm understands the unique filing requirements you face. We’ve worked extensively with construction firms, retailers, medical practices, transportation companies, and nonprofits across East Texas.


Martinez CPA ensures every filing reflects your industry’s rules and that you’re leveraging all eligible credits and deductions available to your field.

Integrated Tax and Accounting Support for Year-Round Success


Tax filing is only part of the equation. Our business clients benefit from full-service accounting support—bookkeeping, payroll, sales tax, and advisory—all coordinated under one roof. This integrated approach means fewer surprises and smoother financial management throughout the year.

Our goal is to help you:

  • Understand your financial statements
  • Stay compliant with tax and labor laws
  • Simplify payroll and sales tax filing
  • Improve reporting for lenders and investors
  • Focus more time on running your business

Local Expertise for East Texas Businesses

Business owners across Tyler, Whitehouse, Bullard, Lindale, and surrounding areas trust Martinez CPA for practical, reliable tax expertise. We combine deep technical knowledge with clear communication and bilingual support to help both English- and Spanish-speaking clients succeed.