Services

Corporate Tax & Business Accounting Services

Castillo CPA provides expert corporate tax strategies, accounting, and business consulting services to small and medium-sized businesses.
These professional services include:

Tax Planning & Preparation

Preparation of federal, state, and local tax returns.
Strategic tax planning to minimize liabilities.
Advising on tax-efficient structures and transactions.

Accounting & Bookkeeping

Maintaining accurate financial records.
Accounting Clean / QuickBooks implementation and accounting by understanding customer needs.
Monthly, quarterly, and annual financial statement preparation.

Payroll Services
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Assist with payroll compliance with past years’ state and federal regulations.
Refer to outside payroll companies after compliance steps are identified and corrected.
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Business Consulting & Advisory Services

Advising on business formation and structure.
Assisting with mergers, acquisitions, and business sales.

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Compliance & Regulatory Services

Ensuring compliance with the Texas Comptroller of Public Accounts, other regulatory bodies.
Assisting with sales tax, franchise tax, and other state-specific tax filings.
Handling IRS audits and disputes.

Internal Controls & Risk Management

Evaluating and designing internal control systems.
Implementing risk management strategies.
Providing fraud prevention and detection services.
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Estate & Trust

We provide expert estate and trust planning to preserve wealth, minimize taxes, and secure lasting legacies with tailored, comprehensive strategies.