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.

What accounting services does DWK Tax & Accounting offer?

We provide monthly bookkeeping, financial statement preparation, payroll processing, tax preparation and planning, QuickBooks cleanup, business advisory, and outsourced CFO services. Every engagement is overseen by David Korzeniowski, CPA, ensuring your numbers are accurate and your strategy is sound.

Do you work with small businesses or large corporations?

Our focus is small to mid-sized businesses, sole proprietors, LLCs, S corporations, partnerships, and C corporations with revenue from startup to several million dollars. We are built for owners who want CPA-level expertise without the overhead of a large firm.

How much do accounting services cost?

Pricing depends on the scope of services, transaction volume, and complexity of your business. After an initial consultation, we provide a flat monthly or annual fee so there are no surprises. Many clients find that the tax savings and financial clarity we provide more than cover the cost.

Can you take over from my current accountant or bookkeeper?

Yes. We handle transitions smoothly, reviewing your current books, cleaning up any issues, and taking over without disruption. If your QuickBooks file needs work, our cleanup process gets it current before we begin monthly accounting.

Do you provide accounting services remotely?

Yes. While we are based in Wheaton, IL, we serve clients throughout DuPage County and beyond using cloud-based accounting tools. You get the accessibility of a local CPA with the convenience of remote collaboration.

Accounting Services

Accounting Services in Wheaton, IL

Accurate accounting is the foundation of every sound business decision. DWK Tax & Accounting provides comprehensive accounting services to small businesses across Wheaton and DuPage County, from monthly bookkeeping to financial reporting, payroll, and tax preparation. Every number is reviewed by a licensed CPA, so you get the financial clarity and strategic insight that a bookkeeper alone cannot provide.

Our Accounting Services

Monthly bookkeeping and bank reconciliation

Financial statement preparation (P&L, balance sheet, cash flow)

Payroll processing and tax filings

Business tax preparation and planning

QuickBooks setup, cleanup, and training

Accounts payable and receivable management

Budgeting and cash flow forecasting

Business advisory and strategic planning

Outsourced CFO services for growing businesses

Sales tax registration and filing

CPA-Level Accounting, Not Just Data Entry

Many small businesses hand their books to a bookkeeper who records transactions but cannot interpret them. When it is time to make a hiring decision, apply for a loan, or prepare taxes, the numbers are there but the insight is not.

David Korzeniowski, CPA does more than keep your books current, he reads the financial story behind the numbers and translates it into actionable guidance. That is the difference between accounting as a compliance task and accounting as a competitive advantage.

Related Services

Monthly Bookkeeping Financial Reporting Payroll Services Business Tax Preparation Cash Flow Planning

Serving DuPage County

CPA in Wheaton, IL CPA Serving Naperville, IL CPA Serving Glen Ellyn, IL

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

How Often Should Bookkeeping Be Updated QuickBooks Cleanup Checklist

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.