Find Inactive EROs (Tax Preparers) Using Filing Data

This dashboard highlights Electronic Return Originators (EROs)—tax preparation businesses that were active in the prior year but, based on available data, show no e-filed returns in the current year. A sudden drop to zero filings can indicate retirement, business closure, or operational changes.

Use this tool to identify potential acquisition opportunities, spot gaps in local coverage, and understand how the tax preparation landscape is shifting in your area.

What this data shows

  • EROs with prior-year filing activity
  • Current-year filing volume = 0
  • Location and contact details (where available)

Who this is for

  • Tax preparers & firm owners → find books of business that may be transitioning
  • Entrepreneurs → locate books of business than can be folded into a new tax practice. The shuttered ERO’s site may be available for rent!
  • Researchers/analysts → study year-over-year changes in ERO activity

How to use the dashboard

  1. Filter by state, city, or ZIP code
  2. Adjust the 2024 filings at least filter to define your threshold for minimum filing activity.
  3. Examine the firms historic filing volume on the graph and nearby competitors
  4. Identify potential outreach or expansion targets

Please consider

that not all firms listed here have gone out of business. A firm may appear here although it was sold or reorganized as a new business entity. We invite you to use our ERO Search tool to ascertain if the firm continues to operate.

Start exploring inactive EROs in your area using the dashboard above.