Accounting Services

Small Business Accounting in Wheaton, IL

DWK Tax & Accounting provides full-service monthly accounting for small businesses in Wheaton and DuPage County. Clean books, accurate financials, payroll handled, and a licensed CPA who understands your numbers and what they mean for the future of your business.

What's Included

Monthly bookkeeping and transaction categorization
Bank and credit card reconciliation
Profit and loss statements
Balance sheet preparation
Accounts payable and receivable tracking
Payroll processing and tax filings
Sales tax compliance
Year-end close and tax-ready financials

More Than a Bookkeeper

Standard bookkeeping services record transactions. DWK reviews your financials through the lens of a CPA, identifying tax planning opportunities, cash flow risks, and growth signals that a bookkeeper alone would miss.

Every month you receive clean financials and a brief summary of what the numbers tell us. At tax time, your books are already prepared. No year-end scramble, no surprises. With accurate monthly financials in place, David can also provide proactive tax planning that reduces what you owe.

Why Choose DWK

A CPA Partner Who Invests in Your Success

Business owners choose DWK Tax & Accounting because they get direct access to a licensed CPA who understands their industry, their goals, and their numbers, not a revolving door of staff.

Licensed Illinois CPA

David Korzeniowski is a licensed Certified Public Accountant in the State of Illinois, not a seasonal tax preparer or a software dashboard. Every return is prepared and reviewed by a CPA who is accountable for accuracy and compliance.

Small Business Experience

8+ years working with contractors, restaurants, medical practices, law firms, e-commerce, real estate investors, and consultants across DuPage County. Industry-specific knowledge means better deductions and fewer surprises.

Year-Round Support

Tax strategy doesn't stop in April. David is available throughout the year for questions, planning conversations, and proactive adjustments, not just at filing season.

Proactive Tax Strategy

We plan ahead. Entity structure, timing, retirement contributions, and quarterly estimates are reviewed continuously so you keep more of what you earn, legally and strategically.

Personalized Planning

Every business is different. Recommendations are built around your specific circumstances, goals, and growth plans, never a generic template or a one-size-fits-all checklist.

Local & Accessible

Based in Wheaton, serving DuPage County and the western suburbs. You can call, email, or meet in person. No call centers, no overseas outsourcing, no account handoffs.

Frequently Asked Questions

Ready to Get Started

Take Control of Your Financial Future

Whether you need strategic tax planning, business advisory, or CFO-level financial leadership, DWK Tax & Accounting is ready to serve as a dedicated financial partner for your business.