Tel: (605) 332-4829
WELCOME TO
NESS TAX & BOOKKEEPING SERVICE
Voted The Local Best 17 Years in a Row!
Ness Tax and Bookkeeping Service has become a trusted leader in the Sioux Falls community providing income tax preparation and bookkeeping services for clients throughout the Sioux Empire.

SERVICES

INCOME TAX SERVICES
Alleviating Stress
Our staff of CPA's and Enrolled Agents have the knowledge and expertise to handle any situation. We provide personalized tax consultations to alleviate your uncertainty and stress. Whether it be filing your yearly income tax or pursuing an Offer for Compromise, our team of tax experts is here to serve you.

PAYROLL & BOOKKEEPING SERVICES
Enabling Growth
Whether you are looking for payroll or bookkeeping service, our team of CPA's, Enrolled Agents and QuickBooks ProAdvisors will provide you with skilled professional service. We serve clients in Sioux Falls and the surrounding area in a variety of industries.

Thomas J. Nicholson
Nicholson Law
Sioux Falls, SD
"We, at Nicholson and Nicholson, regularly work with Mona Ness as an independent bookkeeper/accountant. She is very efficient, accurate, smart and always willing to answer questions in a knowledgeable way or perform extra calculations, reports, etc. Our quality experience with Mona has made it apparent that an in-house bookkeeper/accountant is unnecessary in a typical small business or professional office. She is a CPA and is also very helpful with tax questions. I highly recommend Mona’s services."
CONTACT US
East Side Office
1616 East 10th Street
Sioux Falls, SD 57103
West Side Office
3220 West 57th Street, Suite 104
Sioux Falls, SD 57108
Garretson Office
617 North Main Avenue
PO Box 302
Garretson, SD 57030
Tel: (605) 332-4829
OFFICE HOURS
Come Visit
Tax Season
Mon - Fri: 8am - 8pm
Sat: 8am - 3pm
Sun: Noon - 5pm
Regular Season
Mon - Fri: 8am - 5pm
Sat: Closed
Sun: Closed
Garretson Office
Mon: 9am - 5pm
And by Appt.