Tax Services That Save More Than They Cost

For contractors and business owners nationwide who want tax returns prepared right the first time — and proactive planning that lowers what they owe next year. We handle business returns, individual returns, multi-state compliance, and IRS representation so you never face a notice alone.

When You Need These Services

• Your business is growing and your tax situation has outgrown a do-it-yourself return or a generic preparer.
• You want year-round tax planning, not just a return filed at the deadline.
• You operate in multiple states and need help with nexus, apportionment, and multi-state filings.
• You received an IRS or Texas Comptroller notice and need a professional to respond on your behalf.
• You are a business owner whose personal return includes K-1s, stock options, or rental activity.
• You want your tax strategy aligned with your financial statements and business goals.

What We Do

Business Tax Preparation — Federal and state returns for corporations (1120, 1120-S), partnerships (1065), and LLCs — prepared accurately and filed on time, with the supporting workpapers to back them up. Includes C-Corp, S-Corp and partnership returns, K-1 preparation, Texas franchise tax and sales tax filings, and payroll tax returns and 1099 compliance.

Individual Tax Preparation — Personal returns (1040) for business owners, professionals, and investors — including K-1s, stock options, rentals, and multi-state situations. We make sure every deduction and credit is captured.

Tax Planning & Strategy — Proactive planning throughout the year to reduce what you owe. We project income, time transactions, and identify deductions, credits, and entity-level strategies before they are locked in. Includes year-end and quarterly planning meetings, entity selection and restructuring guidance, depreciation, §179 and bonus depreciation analysis, and R&D tax credit and incentive screening.

Additional Capabilities

• IRS and state tax authority representation — notices, examinations, and appeals handled on your behalf.
• Multi-state nexus analysis, registration, and apportionment guidance.
• Estimated payment calculations and quarterly reminders.
• Coordination with your financial statement engagement for consistent reporting.

Our Process

1. Discovery — We review your prior returns, entity structure, and goals to understand your full tax picture.
2. Planning — We identify strategies, credits, and timing opportunities before the tax year closes.
3. Preparation — We prepare your returns with supporting workpapers and a clear review for your approval.
4. Filing & Follow-Up — We e-file your returns, provide copies, and stay available for notices and next-year planning.

Related Services

• Audits, Reviews & Compilations
• Accounting Advisory & Fractional CFO
• Construction Industry Practice
• Schedule a consultation

Call (945) 544-9247 or email info@castrocpas.com to discuss your tax engagement.