~ Jahn C.P.A., LLC -- Online Headquarters ~

JAHN C.P.A.

"Tax Planning & Bookkeeping for Small Business"

* Omaha, Nebraska · Serving Nebraska, Iowa & Clients Nationwide · Now on the Internet! *

~ Big 4 Standards. Small Business Service. ~

What's New!

NEW! April Tax Tip posted — quarterly estimated payments for the self-employed. Read »

NEW! Booking now open for 2026 tax-year planning. Free 30-minute introductory call.

HOT Fixed-fee monthly bookkeeping with QuickBooks Online — see plans.

NEW! Signed our guestbook yet?

Office Hours

Mon - Thu	8:00 - 5:30
Friday	8:00 - 4:00
Saturday	By appt.
Sunday	Closed

JAN 15 - APR 15:
Extended hours during tax season. Please call ahead!

Jahn C.P.A., LLC
Omaha, Nebraska

Phone: (531) 800-8181
E-Mail: @hello@jahncpa.com
Web: jahncpa.com

Schedule a Call »

Site Visitors

You are visitor number:

0042669

since April 15, 1998

Today's Date

Friday
May 15, 2026
(Day 135 of 365)

Q2 estimated payments due:
June 16, 2026

Welcome to Our Web Page

Greetings, fellow netizen, and welcome to the home page of Jahn C.P.A., LLC — a modern certified public accounting practice based in Omaha, Nebraska, proudly serving small-business owners, self-employed professionals, and growing families across Nebraska, Iowa, and the rest of these United States.

Our practice was founded on a simple idea: small businesses deserve the kind of tax strategy and accounting discipline that used to be reserved for the Fortune 500. Daniel Jahn, C.P.A., spent his early career at one of the world's largest accounting firms before opening the doors of this practice to bring those enterprise-level standards to Main Street.

From this electronic doorway you can learn about our services, read our monthly tax tips, dispatch us a piece of electronic mail ("e-mail"), and even sign our guestbook — all without ever picking up the telephone. (Though we do still pick up the telephone.)

»» See What We Do >> Book a Free Call ««

What We Do (At a Glance)

Tax Planning & Preparation

Federal & state returns for individuals, Schedule C filers, partnerships, S-corps and C-corps. Year-round strategy — not just a return in April.

Accounting & Bookkeeping

Monthly transaction categorization, bank reconciliation, and clean financial statements you can actually read. Powered by QuickBooks Online.

Business Advisory

Entity selection, S-corp elections, owner compensation, growth questions, and the occasional sanity check. A structured conversation — with a written summary.

Why Choose Jahn C.P.A.?

Big 4 training — enterprise standards applied at small-business scale
Fixed pricing with clearly defined scope — no surprise invoices
Year-round availability — we don't disappear after April 15th
Personal service — you always speak with a real, licensed C.P.A.
Modern tools — QuickBooks Online, secure document portal, e-signatures, IRS e-file
Free 30-minute consultation for all prospective clients

Featured Service: IRS Electronic Filing!

NEW! Jahn C.P.A. is an authorized IRS e-file provider. Skip the postage stamp. We transmit your return directly to the Internal Revenue Service over the wire, and most refunds arrive in as little as three weeks with direct deposit.

Learn About E-Filing >> Schedule an Appointment

From Our Guestbook

Margaret S. — Lincoln, NE · April 28, 2026

"Dan untangled three years of QuickBooks mess in a week and saved us thousands on our S-corp return. We finally understand our own books."