Nonprofit audit and tax records · EIN 31-4383802

FRANKLIN COUNTY HISTORICAL SOCIETY DBA COSI

COLUMBUS, Ohio · 1 matched reporting period

Federal expenditures in the matched audit: $3,317,414
IRS Form 990 total revenue: $26,226,471
Most recent matched end month: September 2022

Follow the filings across years

Audit periods and same-end-month IRS records
Audit span and source records	Audited federal expenditures	IRS Form 990 total revenue
Sep 30, 2021 to Sep 30, 2022 FAC report 2022-09-CENSUS-0000251993 · Accepted Feb 2, 2023 2023 IRS extract	$3,317,414	$26,226,471

To verify a tax figure, search the linked extract for EIN 31-4383802 and the year and month of the audit’s end date. The table includes later public audits when available.

Source and scope

How the records were matched

Federal expenditures are the total federal awards expended as reported in the organization’s public single audit. The audit shows the full fiscal date range and can include both direct and pass-through awards.
Form 990 total revenue is the total revenue field in the IRS extract. It covers the filing’s revenue categories. The IRS publishes the end month in this extract, so the tax period may have a different start date or reporting scope from the audit.
The match requires the same EIN and end month. We keep the latest accepted equivalent public audit and omit unclear audit spans or conflicting tax amounts. The IRS files cover returns filed in calendar years 2022–2024. Later audits may have an unavailable tax comparison in this collection.
Read the figures separately. Audited award expenditures and Form 990 revenue use different accounting measures. The sources behind each figure are linked in the table.

Public records checked Nov 10, 2026. Federal Audit Clearinghouse data · FAC duplicate guidance · IRS financial extracts · IRS nonprofit search