Since 1973, Dieck, Arenas and Associates, P.C., an independent, locally owned and operated certified public accounting firm has experienced solid growth serving a diverse clientele throughout northern Illinois and southern Wisconsin. Our professionals have a breadth of experience that has made us experts in our specialty. Our wide range of accounting, tax, consulting and advisory services for busi
nesses and individuals includes planning and compliance activities. offers a full range of financial services to individuals and businesses. Tax Services:
Income tax preparation and filing
Tax planning and projecting
Review of previous year tax returns
Amending prior returns
IRS and State correspondence
resolution, audit support
and payment plans
Electronic filing
Assurance services:
Reviews and compilations
Accounting Services:
Bookkeeping and accounting
Bank account reconciliation
Financial statements
preparation and analysis
Payroll Services:
Quarterly payroll tax processing
Year end W-2 and 1099 processing
Electronic Federal Tax Payments
System (EFTPS)
Tax correspondence resolution
(Federal and State)
Audit support
Consulting & Advisory Services
Start-up consulting
New business formation
QuickBooks, Peachtree and Microsoft
Dynamics GP setup and training
Succession planning
Financial budgeting
Debt analysis
Lease vs. Purchase analysis
Trust and Estate Planning
Financial Services
Retirement Planning
Litigation Support
Our areas of business expertise include:
Professional services (Attorneys, Architects, Consultants, Doctors, Dentists, etc.) Personal Trusts & Estate Planning
Real Estate (management, agents, rental, residential and commercial)
Trucking, Landscaping, Storage & Moving, Union Trades, Residential Construction, Retail, Auto Repair & Towing and many more. Please call 847-336-6784 for a no-charge initial conference.
