What services does DWK Tax & Accounting offer?

DWK Tax & Accounting offers tax preparation and planning, bookkeeping, accounting, business advisory, and outsourced CFO services for individuals and small businesses in Wheaton, IL and DuPage County.

Where is DWK Tax & Accounting located?

DWK Tax & Accounting is based in Wheaton, Illinois, serving clients throughout DuPage County including Naperville, Glen Ellyn, Lisle, Downers Grove, and the greater Chicago suburbs.

Do you work with small businesses?

Yes. DWK Tax & Accounting specializes in serving small business owners, entrepreneurs, and growing companies who need more than basic tax compliance, including strategic advisory and fractional CFO support.

How do I schedule a consultation?

You can schedule a consultation by visiting https://dwkcpa.com/contact, calling (708) 369-0044, or emailing david@dwktaxaccounting.com.

Do you serve small businesses in Westmont?

Yes. DWK Tax & Accounting serves Westmont's many small businesses, including the industrial and commercial businesses along the Westmont corridor. We provide tax preparation, bookkeeping, payroll, and advisory services tailored to the needs of Westmont's business community.

What types of Westmont businesses do you work with?

We work with a range of Westmont businesses, manufacturers, contractors, retail shops, restaurants, and professional service firms. Each industry has unique accounting and tax needs, and we tailor our services to match your specific business type.

Can you handle payroll for my Westmont business?

Absolutely. We provide full-cycle payroll processing, tax filings, and compliance for Westmont businesses. From a few employees to a larger team, we handle the payroll burden so you can focus on running your business.

Do you provide tax preparation for Westmont residents?

Yes. We prepare individual tax returns for Westmont residents, handling W-2 income, self-employment income, investments, rental properties, and any other tax situation with the attention of a licensed CPA.

How do I schedule a consultation?

Call (708) 369-0044 or use our contact form. We offer a free initial consultation to understand your needs and recommend the right services for your business or personal situation.

Westmont, Illinois

CPA in Westmont, IL

Westmont is a community with a strong commercial and industrial base, home to manufacturers, contractors, service businesses, and growing enterprises. DWK Tax & Accounting provides CPA services to Westmont businesses and residents, delivering the full range of tax, bookkeeping, payroll, and advisory services. David Korzeniowski, CPA understands the needs of Westmont's diverse business community and provides the strategic financial guidance that helps local businesses thrive.

CPA Services for Westmont

Business and individual tax preparation

Monthly bookkeeping and financial reporting

Payroll processing and tax compliance

Tax planning and strategy

QuickBooks setup, cleanup, and training

Business advisory and cash flow planning

Sales tax registration and filing

IRS representation and resolution

Our Services

Business Tax Preparation Payroll Services Monthly Bookkeeping Cash Flow Planning

Accounting for Westmont Industry

Westmont's industrial and commercial businesses have accounting needs that go beyond basic bookkeeping, job costing, inventory tracking, payroll compliance, and sales tax. David Korzeniowski, CPA handles all of it, providing the financial infrastructure that keeps your operation running smoothly.

From the manufacturing floor to the retail counter, we provide the numbers, the strategy, and the year-round CPA access that Westmont businesses need to grow profitably.

Schedule a Free Consultation

(708) 369-0044Serving Westmont, Illinois

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.

Meet David Korzeniowski, CPA Read Client Reviews View Success Stories

Frequently Asked Questions

Also serving: Wheaton, Downers Grove, Clarendon Hills, Hinsdale, and communities throughout DuPage County.