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Thank you for visiting our website.

Roland & Dieleman, CPAs is a full-service accounting firm serving clients throughout the Grinnell, Tama, and Sully areas. We are dedicated to providing our clients with professional, personalized services and guidance in a wide range of financial and business needs. Unfortunately, at this current time, we are no longer accepting new clients. We remain fully committed to our returning clientele.

Please notice our new tab dedicated to informing you of our changes in response to COVID 19.  For the 2022 tax season, we will NOT be holding face-to-face meetings. Instead, we ask that you mail a COPY of your tax information (to the Grinnell location only), drop off a COPY at one of our office locations (availability listed here) or securely upload your tax information through our new customer portal. Click here for more information. We look forward to still providing you with the same exceptional service while safely and personally communicating with all of you.

On this website, you will find information about Roland & Dieleman, CPAs, including our list of services. We have also provided you with online resources to assist in the tax process and financial decision-making. These tools include downloadable tax forms and publications, financial calculators, and news. Whether you are an individual or business, Roland & Dieleman, CPAs has years of valuable experience assisting professionals with their accounting needs.

We welcome any questions or comments you may have. Feel free to contact us at any time:

Grinnell Office
808 4th Ave
Grinnell, IA 50112
Phone: (641) 236-6558

Tama Office
126 West 3rd Street
Tama, IA 52339
Phone: (641) 484-5622

Sully Office
612 4th Ave
Sully, IA 50251
Phone: (641) 594-4286