Grants paid by Bart and Char Olson Foundation
EIN 39-6702648 · Merrimac, WI · Form 990-PF, Part XV · NTEE T22
Bart and Char Olson Foundation of Merrimac, WI (EIN 39-6702648) reported 22 grants paid totaling $42,900 to 13 recipients in tax years 2018–2024, on Form 990-PF, Part XV. Derived from IRS e-file data, dataset version 2026.09.0, built 2026-09-03.
Grants paid
$42,900
22 grants
Recipients
13
distinct organizations
Tax years
2018–2024
7 filings in the corpus
By tax year
| Tax year | Grants paid | Amount paid | Approved for future |
|---|---|---|---|
| 2018 | 9 | $1,300 | — |
| 2019 | 2 | $21,000 | — |
| 2020 | 3 | $5,350 | — |
| 2021 | 3 | $250 | — |
| 2022 | 1 | $5,000 | — |
| 2023 | 2 | $5,000 | — |
| 2024 | 2 | $5,000 | — |
Top recipients
The 13 recipients receiving the most from Bart and Char Olson Foundation, by grants paid, out of 13 distinct recipients.
| Recipient | Match | Location | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| United Methodist Church | U | Merrimac, WI | 2 | $25,000 | 2020 |
| August Derleth Society | U | Sauk City, WI | 5 | $6,800 | 2022 |
| Riverland Conservancy 39-1914563 | C | Sauk City, WI | 3 | $5,100 | 2024 |
| Merrimac United Methodist Church | U | Merrimac, WI | 2 | $5,000 | 2024 |
| Spahs | U | Prairie du Sac, WI | 2 | $250 | 2021 |
| Ice Age Park & Trail Foundation | U | Frederic, WI | 1 | $100 | 2018 |
| Sp Conservation Alliance | U | Prairie du Sac, WI | 1 | $100 | 2018 |
| Sauk County Historical Society 39-0866622 | B | Baraboo, WI | 1 | $100 | 2018 |
| Tripp Museum in Pds | U | Prairie du Sac, WI | 1 | $100 | 2018 |
| Citizens for Safe Water Around Badg 39-1706558 | C | Merrimac, WI | 1 | $100 | 2018 |
| Nature Conservancy | U | Madison, WI | 1 | $100 | 2018 |
| Merrimac Education | U | Merrimac, WI | 1 | $100 | 2018 |
| Sc Historical Museum | U | Prairie du Sac, WI | 1 | $50 | 2021 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Every grant
All 22 grant rows this organization reported, most recent first.
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2024 | Merrimac United Methodist Church Merrimac, WI | U | $2,500 | paid | CHARITABLE | 202542179349100014 |
| 2024 | Riverland Conservancy Madison, WI | B | $2,500 | paid | CHARITABLE | 202542179349100014 |
| 2023 | Merrimac United Methodist Church Merrimac, WI | U | $2,500 | paid | CHARITABLE | 202411209349100811 |
| 2023 | Riverland Conservancy Madison, WI | B | $2,500 | paid | CHARITABLE | 202411209349100811 |
| 2022 | August Derleth Society Sauk City, WI | U | $5,000 | paid | CHARITABLE | 202330599349100008 |
| 2021 | August Derleth Society Sauk City, WI | U | $150 | paid | CHARITABLE | 202201889349100005 |
| 2021 | Spahs Prairie du Sac, WI | U | $50 | paid | CHARITABLE | 202201889349100005 |
| 2021 | Sc Historical Museum Prairie du Sac, WI | U | $50 | paid | CHARITABLE | 202201889349100005 |
| 2020 | United Methodist Church Merrimac, WI | U | $5,000 | paid | CHARITABLE | 202110889349100501 |
| 2020 | Spahs Prairie du Sac, WI | U | $200 | paid | CHARITABLE | 202110889349100501 |
| 2020 | August Derleth Society Sauk City, WI | U | $150 | paid | CHARITABLE | 202110889349100501 |
| 2019 | United Methodist Church Merrimac, WI | U | $20,000 | paid | CHARITABLE | 202041279349100614 |
| 2019 | August Derleth Society Sauk City, WI | U | $1,000 | paid | CHARITABLE | 202041279349100614 |
| 2018 | August Derleth Society Sauk City, WI | U | $500 | paid | CHARITABLE | 201911219349100331 |
| 2018 | Nature Conservancy Madison, WI | U | $100 | paid | CHARITABLE | 201911219349100331 |
| 2018 | Citizens for Safe Water Around Badg Merrimac, WI | C | $100 | paid | CHARITABLE | 201911219349100331 |
| 2018 | Riverland Conservancy Sauk City, WI | C | $100 | paid | CHARITABLE | 201911219349100331 |
| 2018 | Sp Conservation Alliance Prairie du Sac, WI | U | $100 | paid | CHARITABLE | 201911219349100331 |
| 2018 | Ice Age Park & Trail Foundation Frederic, WI | U | $100 | paid | CHARITABLE | 201911219349100331 |
| 2018 | Tripp Museum in Pds Prairie du Sac, WI | U | $100 | paid | CHARITABLE | 201911219349100331 |
| 2018 | Merrimac Education Merrimac, WI | U | $100 | paid | CHARITABLE | 201911219349100331 |
| 2018 | Sauk County Historical Society Baraboo, WI | B | $100 | paid | CHARITBALE | 201911219349100331 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Recipient matching for this dataset version has not yet completed its independent precision check. Tier A rows carry the EIN the filer reported; tiers B–D are the matcher's inference and should be read as leads until the check is published on the methodology page.
Source filings
Every figure above is traceable to one of these IRS e-file returns by its OBJECT_ID.
| Form | Tax year | Period end | Filed | Schema | IRS OBJECT_ID |
|---|---|---|---|---|---|
| 990PF | 2024 | 2024-12-31 | not stated | 2024v5.0 | 202542179349100014 |
| 990PF | 2023 | 2023-12-31 | not stated | 2023v5.0 | 202411209349100811 |
| 990PF | 2022 | 2022-12-31 | not stated | 2022v4.1 | 202330599349100008 |
| 990PF | 2021 | 2021-12-31 | not stated | 2021v4.0 | 202201889349100005 |
| 990PF | 2020 | 2020-12-31 | not stated | 2020v4.0 | 202110889349100501 |
| 990PF | 2019 | 2019-12-31 | not stated | 2019v5.0 | 202041279349100614 |
| 990PF | 2018 | 2018-12-31 | not stated | 2018v3.1 | 201911219349100331 |
Derived from IRS Form 990-PF e-file XML; recipient identities from the IRS Exempt Organizations Business Master File. Dataset version 2026.09.0, built 2026-09-03. The same rows as Parquet: manifest; as JSON: /api/funders/396702648.json.
The same organization elsewhere in the program: exempt status and filing health · federal awards · grant guidance · open opportunities.
This is informational only, derived from public data on the dates shown. It is not an eligibility determination, and not legal, tax, or accounting advice. Verify against the official source before relying on it.