Sterling & Associates CPAs

Trusted Financial Expertise for Over 35 Years

Providing comprehensive accounting, tax, and business advisory services to businesses and individuals across the nation.

AICPA Member Firm
Licensed in 15 States
IRS Enrolled Agents

Our Services

Comprehensive accounting solutions tailored to your needs

Tax Preparation

Expert preparation of individual, business, and corporate tax returns. We maximize deductions and ensure compliance with current tax laws while minimizing your liability.

Bookkeeping

Accurate and timely bookkeeping services using the latest accounting software. Monthly reconciliation, financial statements, and real-time access to your financial data.

Payroll Services

Full-service payroll processing, tax filing, and compliance management. Direct deposit, quarterly reports, and W-2/1099 preparation included.

Audit & Assurance

Independent financial statement audits, reviews, and compilations. Expert attestation services that provide stakeholders with confidence in your financial reporting.

Business Advisory

Strategic planning, financial forecasting, and business valuation services. We help you make informed decisions to grow and protect your business.

Estate Planning

Tax-efficient estate and trust planning to preserve wealth for future generations. Gift tax strategies, trust administration, and succession planning.

Why Choose Sterling & Associates

Proven expertise backed by measurable results

35+
Years in Practice

Established in 1989, serving clients through economic ups and downs

2,400+
Active Clients

From individuals to Fortune 500 companies, we serve diverse clientele

98%
Client Retention

Long-term relationships built on trust, reliability, and exceptional service

$2.7M
Avg. Tax Savings

Total tax savings identified for clients annually through strategic planning

Industries We Serve

Specialized expertise across multiple sectors

Industry Services Provided Specialization
Healthcare Tax planning, compliance, revenue cycle management Medical practices, hospitals, clinics
Real Estate Property accounting, 1031 exchanges, partnership taxation Developers, investors, property management
Technology R&D credits, equity compensation, startup advisory SaaS, software development, IT services
Retail Inventory accounting, sales tax, multi-state compliance E-commerce, brick-and-mortar, franchises
Manufacturing Cost accounting, LIFO, tax credits for production Job shops, assembly, distribution
Non-Profit 990 preparation, grant compliance, audit services Foundations, charities, associations

Our Leadership Team

Experienced professionals dedicated to your financial success

RH

Robert H. Sterling

CPA, MBA, ABV

Managing Partner

35 years of experience in tax strategy and business valuation. Specializes in complex corporate restructuring and M&A transactions.

MC

Margaret Chen

CPA, MST, EA

Tax Partner

Expert in individual and trust taxation with 28 years experience. Former IRS Senior Revenue Agent specializing in high-net-worth clients.

DT

David Thompson

CPA, CIA, CFE

Audit Partner

25 years conducting financial statement audits and fraud investigations. Certified Internal Auditor with extensive nonprofit experience.

SP

Sarah Patel

CPA, CGMA, CMA

Advisory Partner

Specializes in management accounting and strategic business advisory. 20 years helping businesses optimize operations and profitability.

2026 Tax Calendar

Important deadlines to keep your business compliant

Date Deadline Description
January 31 W-2 & 1099 Forms Deadline to provide forms to employees and contractors
March 15 S-Corp & Partnership Returns Form 1120-S and 1065 due (with extensions available)
April 15 Individual Tax Returns Form 1040 due for individuals (most common deadline)
April 15 Q1 Estimated Taxes First quarter estimated tax payment due
May 15 Tax-Exempt Organizations Form 990 due for calendar-year nonprofits
June 15 Q2 Estimated Taxes Second quarter estimated tax payment due
September 15 Q3 Estimated Taxes Third quarter estimated tax payment due
September 15 Extended Returns Extended individual and corporate returns due
October 15 Final Extension Deadline Absolute final deadline for extended individual returns
January 15, 2027 Q4 Estimated Taxes Fourth quarter estimated tax payment due

Client Resources

Tools and information to support your financial management

Schedule Your Free Consultation

Let's discuss how we can help you achieve your financial goals. No obligation, just expert advice from experienced CPAs.

Book Your Consultation

Get in Touch

We're here to answer your questions and provide expert guidance

Contact Information

Office Address

1250 Financial Plaza, Suite 800
Chicago, IL 60606

Phone

(555) 234-0123
Toll Free: (800) 555-CPAS

Business Hours

Monday - Friday: 8:00 AM - 6:00 PM
Saturday: 9:00 AM - 2:00 PM (Tax Season)

Send Us a Message

Thank you for contacting Sterling & Associates. We'll respond within 24 hours.