Kittredge & Zehner, P.C. is a full-service accounting firm based in Chesterton, Indiana, serving individuals, small businesses, midsize businesses, start-ups, and other business clients. The firm provides traditional accounting and tax support along with consulting services for clients in the surrounding area and nationwide.

Its work includes tax planning and tax services, bookkeeping, payroll services, payroll tax compliance, sales tax, financial statements, and IRS notice or audit help. The firm also supports clients with QuickBooks and accounting software selection, including guidance on choosing and using software that fits business needs.

Founded in 1982 by Darlene L. Kittredge, the firm offers in-person, onsite, and remote service formats for clients seeking accounting, tax, and consulting support.