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

Assist with payroll compliance with past years’ state and federal regulations.
Refer to outside payroll companies after compliance steps are identified and corrected.

Business Consulting & Advisory Services

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

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.

Estate & Trust

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