About Our Firm

Whether you are a business owner or an individual, Professional Tax & Accounting Services, LLC., offers a variety of services contributing to your financial success. Each year, our staff prepare over 1,000 individual, business, and estate tax returns. As tax laws change and technology advances,  we will help you get the most out of your financial life.

Who We Are

We Are Certified Accounting Experts

Whatever challenges you are facing, our team will provide personal attention to every detail. Farmers, construction companies, restaurants, retail shops, physicians, and non-profit organizations all have special needs only an experienced accountant should handle. Individuals often stumble through hard decisions in life, including when to retire. These financial decisions should not be made alone.

Whatever accounting needs you have, call 815-223-3397 or send us a message.

We look forward to speaking with you!

Who We Are

Our Experts

Carolyn Alleman, CPA

Carolyn brings over 30 years of experience as a licensed professional in the state of Illinois. With a primary focus on business and individual tax matters, Carolyn provides a comprehensive range of services that are specifically designed to enhance your financial success and well-being.

At Professional Tax & Accounting Services, LLC, we understand the significance of staying updated with evolving tax laws and technological advancements in order to provide you with the best possible support. Our ultimate objective is to help you unlock your financial potential and achieve the most favorable outcomes for your overall financial well-being.

Art Riewaldt, CPA

Art Riewaldt, CPA

A licensed CPA in the state of Illinois with over 8 years of experience, Art at Professional Tax & Accounting Services, LLC brings 17 years of business expertise, specializing in operations, payroll processing, and bookkeeping for small and medium-sized businesses. Offering comprehensive tax preparation services for individuals, businesses trusts & estates, and nonprofits.

Beyond financial statements and tax compliance, Art can help optimize your business operations and enhance your bottom line by providing cost control tools and efficiencies. With a unique perspective that understands your needs as a business owner, Art’s background in business operations and financial accounting ensures personalized support for your success.