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Governance Register
US nonprofit · EIN 472945323 · Ames, IAiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 472945323) - NTEE activity code, address.Board and officers IRS Form 990 annual filings, Part VII (directors, trustees, officers, key employees), read year by year to observe tenure.Latest return IRS Form 990 series e-file data - 990 for the year to 31 December 2025: assets, liabilities, staff, website, telephone, pay.Finances by year IRS Form 990 e-file data - total revenue and total expenses by tax year.Renewal outlook Computed by Governance Register from the observed filing history and filed revenue (us-approach-v4-clean). Not a statement that the organisation is recruiting.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

Overflow Thrift Store Inc's network

9 people1 organisationi9 people and 1 organisation on this map.The large node is the subject of this page. Solid lines are what the register itself records (9). Violet dotted lines (1) are likely: the same full name sits on the current board of another organisation in the same register and region. Form 990 filings give names without a person identifier; SEC insider filings carry a CIK. It may be a different person.

The board

9 listediTime on the board is observed from the annual filings: the IRS files no appointment date, so the bar counts years from the first filing the person appears on - a lower bound, not a filed start date. Names are exactly as filed. The IRS publishes no person identifier, so this edition does not yet link a person across organisations in the tables. The network map shows same-name matches as likely links only, never as confirmed.Tenure and departures are observed across annual filings. Observed tenure is a lower bound - a member may have joined before the first year on record. The organisation reported 9 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Aaron FopmaDirector2023
3 yrs
Kevin GeisDirector2023
3 yrs
Kim SchwartzDirector2024
2 yrs
Marnie JohansenDirector2023
3 yrs
Matt SwansonTreasurer2018
8 yrs
Michael SulcCompany secretary2018
8 yrs
Mike HaverdinkVice President2023
3 yrs
Mike ShuppDirector2022
4 yrs
Tami HicksPresident2018
8 yrs
Under 5 years5 to 6 years6 years or more

Pay and hours

year to 31 December 2025iFrom Part VII of the Form 990: compensation reported for each officer, director, trustee, key employee and highest-paid staff member, and the average hours a week they report. Most board members are unpaid; a blank means nothing was reported. Pay from related organisations is shown separately.
NameTitle as filedHours a weekPay from the organisationRelated organisationsOther
Tami HicksPresident5$0
Michael SulcSecretary5$0
Matt SwansonTreasurer5$0
Mike ShuppDirector5$0
Mike HaverdinkVice President5$0
Marnie JohansenDirector5$0
Aaron FopmaDirector5$0
Kevin GeisDirector5$0
Kim SchwartzDirector5$0

No pay was reported for anyone in Part VII on this return.

About

Legal name
Overflow Thrift Store Inc
EIN
472945323
Address
202 S Duff Ave, Ames, IA, 50010-6642
State
Iowa
Mission
To accept and resell donations to give profits to the poor, provide value minded shoppers a place to shop, and provides opportunities to volunteer to serve the needy (as filed on the Form 990)
Activity (NTEE)
P29 Human services
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Human Services
Size band
6 (IRS master file code)
Formed
2015
Principal officer
Tami Hicks (as named on the Form 990)
IRS ruling date
1 July 2015
Status
Code 01 (unconditional exemption)
Form 990 filings on record
7, latest 2025
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥8years on the filingsMatt Swanson
≥8years on the filingsMichael Sulc
≥8years on the filingsTami Hicks
≥4years on the filingsMike Shupp

Latest return

year to 31 December 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 December 2025. US dollars, as filed.
Total assets
$4.4m
Total liabilities
$3.1m
Net assets or fund balances
$1.3m
Contributions and grants received
$146k
Program service revenue
$2.4m
Employees
64
Volunteers
150

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$1.9m$1.6m$370k

As filed on the IRS Form 990. US dollars.

State registration

1 entityiBusiness-entity registers published by US states. These records are matched to this organisation by name and state, not by EIN, and are labelled as likely matches. Street addresses are not shown.
Overflow Thrift Store, Inc. likely matchiMatched by exact name and state (and ZIP where shown). State registers do not publish EINs, so this is not a confirmed match. Source: Iowa Secretary of State, active business entities (data.iowa.gov ez5t-3qay). Licence: CC BY 4.0. Attribution: Iowa Secretary of State. Data last fetched 18 October 2026.
State
Iowa
Entity type
Revised Domestic Non-Profit
Status
Active
Formed
24 November 2014
Registered agent
Tami Hicks (city and state not held)