---
type: "event"
title: "IRS Nationwide Tax Forum - San Diego | accounting.events"
description: "Sep 15-17, 2026, Town & Country Resort and Convention Center. The IRS's own annual tax professional conference brings 40-plus seminars."
resource: "https://accounting.events/events/irs-nationwide-tax-forum-san-diego/"
tags: ["event", "National professional bodies", "United States", "2026"]
timestamp: "2026-09-03"
---

# IRS Nationwide Tax Forum - San Diego

IRS Nationwide Tax Forum - San Diego runs Sep 15-17, 2026 at Town & Country Resort and Convention Center, with tickets from USD 275.

The IRS's own annual tax professional conference brings 40-plus seminars, an exhibit hall and one-on-one Case Resolution appointments to San Diego, September 15-17, 2026.

- **When:** Sep 15-17, 2026 (dates published)
- **Where:** Town & Country Resort and Convention Center · San Diego · United States
- **Organiser:** Internal Revenue Service (IRS)
- **Format:** In person
- **Type:** National professional bodies
- **Price:** USD 275
- **Attendance:** 10,000+ annually across all 2026 Nationwide Tax Forum cities combined (organizer, irstaxforum.com)
- **Official site:** https://www.irstaxforum.com/forum/5

## Editions

- 2026: IRS Nationwide Tax Forum - San Diego, Sep 15-17, 2026 (this page)
- 2027: IRS Nationwide Tax Forum 2027 - San Diego, September 2027 (TBA) (expected) - https://accounting.events/events/irs-nationwide-tax-forum-san-diego-2027/

## Why it matters

The IRS Nationwide Tax Forum's San Diego leg runs September 15-17, 2026 at the Town & Country Resort and Convention Center, one of five 2026 tour stops that together draw an average of 10,000-plus attendees a year. Unlike state society events, it is run directly by the IRS with more than 40 seminars and one-on-one Case Resolution appointments through the Taxpayer Advocate Service. Registration for San Diego is already sold out.

## Who attends

Tax professionals including enrolled agents, CPAs and other return preparers who attend seminars, visit the exhibit hall, and can book one-on-one Case Resolution appointments with the Taxpayer Advocate Service.

Source: https://www.irstaxforum.com/forum/5 (checked 2026-09-03)