Professional CPA Services in Peoria, Illinois
The Lewis.cpa team recognizes the distinctive challenges facing Peoria's diverse business landscape. We transform financial complexity into competitive advantages through innovative solutions and strategic tax planning.
It’s our mission to equip clients with the knowledge and resources necessary to capitalize on every financial opportunity, ensuring business owners feel confident knowing their fiscal responsibilities are skillfully handled.
From established corporations anchoring Peoria's commercial district to emerging startups driving innovation, our customized approach helps businesses conclude each fiscal year with confidence and clarity.
Trusted Tax Solutions for Peoria Businesses

Our comprehensive understanding of federal and Illinois tax regulations enables individuals and businesses throughout Peoria to manage their obligations with unwavering confidence during tax season and beyond.
Tax Preparation
We guarantee your small business tax returns are meticulously prepared, fully compliant, and structured to support your financial objectives, eliminating unexpected complications while maximizing available opportunities.
Tax Planning
Intelligent tax planning extends far beyond seasonal activities. We help you make informed decisions throughout the year to minimize liabilities and create long-term financial strategies that support sustained growth.
Estate & Trust Tax Guidance
Complex estate matters require specialized experience. We handle intricate filings and compliance details with discretion and precision, ensuring your family's financial interests are thoroughly protected.
IRS Representation
When tax authorities demand attention, our skilled team provides unwavering support and professional advocacy throughout audits, inquiries, and disputes so you can focus on your business while we handle complications.
Business Reorganization & Liquidation
We guide you through tax implications and safeguard your financial position during business transitions, whether pursuing growth through reorganization or managing wind-down procedures.
State & Local Tax Compliance
Our firm monitors evolving state and local tax requirements to ensure you’re compliant with all jurisdictional obligations while you concentrate on operating your business.
Individual Tax Services
Lewis.cpa serves Peoria residents across all demographics — professionals, retirees, business owners, and investors — delivering precise individual tax preparation through personalized guidance. Whether you're a sole proprietor juggling multiple income sources or seeking to understand your personal tax returns, our team demonstrates meticulous attention to detail and unwavering commitment to accuracy.
Complete Accounting Solutions for Peoria
Whether you're an expanding enterprise, local entrepreneur, or individual seeking financial clarity, Lewis.cpa provides transparency and control over your financial information. Here's how we address your accounting needs.
Payroll Services
Effective payroll management is more than timely payments — it requires regulatory compliance, computational accuracy, and employee confidence. We handle calculations, withholdings, and filings to ensure your team receives timely pay while meeting all obligations seamlessly.
Bookkeeping Services
Organized financial documentation serves as the cornerstone of intelligent business decisions, and our professionals don’t overlook any detail. We maintain comprehensive, current records that reveal patterns, identify opportunities, and support strategic planning initiatives with consistency and precision.
Financial Statement Preparation

Our professionals deliver dependable, timely financial statements that allow for performance measurement, satisfy lending requirements, and ensure regulatory compliance. Beyond mere numbers, these documents serve as strategic tools to propel your business forward and maximize profit growth.
CFO-Level Support
Every company benefits from high-level financial leadership without requiring full-time executive overhead. Our flexible CFO services deliver advanced analysis, budgeting knowledge, and strategic insight when you need them most.
Financial Planning
We partner with Peoria clients to develop practical financial strategies — whether expanding operations, preparing for retirement, or navigating unexpected financial changes. Our methodology prioritizes your objectives, reinforced by intelligent, data-driven advice.
Outsourced Accounting
When internal bookkeeping creates operational concerns, we assume control of your accounting functions remotely. You achieve accuracy, timeliness, and confidence while staying focused on essential business priorities.
We Serve Your Industry
Our Peoria CPA firm specializes in sector-specific financial challenges, delivering targeted solutions that address industry-unique requirements and growth opportunities throughout the region and East Peoria.
Small & Medium Businesses
We collaborate directly with Peoria's business owners to optimize accounting operations, enhance cash flow visibility, and support intelligent decision-making, from payroll administration to comprehensive financial planning.
Not-for-Profit Organizations
Our team recognizes the accountability and transparency essential to the nonprofit sector. We deliver assurance services, grant compliance oversight, and transparent financial reporting that helps Peoria nonprofits maintain public trust and operational effectiveness.
Healthcare Practices

From individual practitioners to group practices, we help Peoria-based healthcare providers with billing complexities, overhead analysis, and tax planning, allowing them to prioritize patient care while we address their financial concerns.
Real Estate Professionals
Whether managing properties or pursuing development investments, we deliver accurate reporting and insights into Peoria's real estate market dynamics, helping you monitor performance and plan confidently.
Retail Businesses
Inventory control, vendor relationships, and seasonal variations significantly impact profit margins. Our accounting services address the operational realities of running a retail business in Peoria.
Startups
New businesses encounter distinctive financial questions that can be overwhelming. We help Peoria startups establish robust accounting foundations, select appropriate entity structures (LLC, corporation, or partnership), and prepare for scalable success.