Castillo & Company CPA LLC
Accountants & CPA in Chicago, IL.
About
Castillo & Company CPA LLC is a trusted accounting firm serving businesses and entrepreneurs throughout Chicago, IL. Located in the heart of downtown Chicago at 159 N Sangamon St, our experienced CPAs provide comprehensive tax planning, bookkeeping, financial consulting, and audit services tailored to your business needs. Whether you're a startup, small business owner, or established corporation, we deliver strategic financial guidance to maximize profitability and ensure compliance. Our team combines deep industry knowledge with personalized service to help you make informed financial decisions. We understand the unique challenges facing Chicago-area businesses and offer solutions designed for growth and success. Partner with Castillo & Company CPA LLC for professional accounting expertise you can trust.
Focus Areas
Frequently Asked Questions
What accounting services does Castillo & Company CPA LLC offer?
We provide a full range of accounting services including tax planning and preparation, bookkeeping, financial consulting, audit services, and business advisory. Our CPAs work with businesses of all sizes to optimize their financial strategy and ensure regulatory compliance.
Who should hire a CPA in Chicago?
Business owners, entrepreneurs, startups, and established companies benefit from professional CPA services. Whether you need help with tax strategy, financial reporting, payroll management, or business planning, a CPA can provide valuable guidance and help you save money.
Why choose Castillo & Company CPA LLC for my accounting needs?
Located conveniently in downtown Chicago, our experienced team delivers personalized service and strategic financial advice. We understand Chicago's business environment and provide tailored solutions to help your business grow while maintaining full compliance and minimizing tax liability.
How can a CPA help my small business succeed?
CPAs provide essential services like accurate financial tracking, tax reduction strategies, cash flow management, and business planning. These services help small business owners make better decisions, identify growth opportunities, and maintain financial health.
Last updated: March 2, 2026