Grants paid by Tirr Foundation
EIN 76-0185588 · Houston, TX · Form 990, Schedule I · NTEE E50
Tirr Foundation of Houston, TX (EIN 76-0185588) reported 41 grants paid totaling $9,716,699 to 13 recipients in tax years 2019–2025, on Form 990, Schedule I. Derived from IRS e-file data, dataset version 2026.09.0, built 2026-09-03.
Grants paid
$9,716,699
41 grants
Recipients
13
distinct organizations
Tax years
2019–2025
7 filings in the corpus
By tax year
| Tax year | Grants paid | Amount paid | Approved for future |
|---|---|---|---|
| 2019 | 8 | $862,694 | — |
| 2020 | 5 | $1,546,678 | — |
| 2021 | 6 | $873,434 | — |
| 2022 | 6 | $1,214,168 | — |
| 2023 | 5 | $974,677 | — |
| 2024 | 6 | $1,769,255 | — |
| 2025 | 5 | $2,475,793 | — |
Top recipients
The 13 recipients receiving the most from Tirr Foundation, by grants paid, out of 13 distinct recipients.
| Recipient | Match | Location | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| Ut Health Science Center 74-1761309 | A | Houston, TX | 7 | $4,404,171 | 2025 |
| Texas A&m University 74-1238434 | A | College Station, TX | 6 | $1,767,346 | 2025 |
| Baylor College of Medicine 74-1613878 | A | Houston, TX | 6 | $1,416,540 | 2025 |
| Utmb Galveston 74-6000949 | A | Galveston, TX | 4 | $572,488 | 2025 |
| University of Houston 74-6001399 | A | Houston, TX | 4 | $518,163 | 2024 |
| Rice University 74-1109620 | A | Houston, TX | 4 | $390,000 | 2025 |
| Hou Methodist Research Inst 87-0721923 | A | Houston, TX | 3 | $260,000 | 2024 |
| University of Texas - Austin 74-1587488 | A | Austin, TX | 2 | $110,000 | 2022 |
| Texas Women's University 75-6002618 | A | Denton, TX | 1 | $100,000 | 2023 |
| Texas A&m University 74-6000541 | A | College Station, TX | 1 | $90,491 | 2023 |
| Houston Methodist Hosp-Inst 74-1180155 | A | Houston, TX | 1 | $70,000 | 2019 |
| University of Texas 74-6000203 | A | Austin, TX | 1 | $10,000 | 2019 |
| Harris County Hosp Distr Fndn 76-0408224 | A | Houston, TX | 1 | $7,500 | 2019 |
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 41 grant rows this organization reported, most recent first.
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2025 | Ut Health Dallas, TX | A | $1,459,945 | paid | Research | 202611979349300246 |
| 2025 | Texas A&m University College Station, TX | A | $595,860 | paid | Research | 202611979349300246 |
| 2025 | Rice University Houston, TX | A | $310,000 | paid | Research | 202611979349300246 |
| 2025 | Utmb Dallas, TX | A | $99,988 | paid | Research | 202611979349300246 |
| 2025 | Baylor College of Medicine Dallas, TX | A | $10,000 | paid | Research | 202611979349300246 |
| 2024 | Ut Health Dallas, TX | A | $910,000 | paid | Research | 202531479349300733 |
| 2024 | Baylor College of Medicine Dallas, TX | A | $499,872 | paid | Research | 202531479349300733 |
| 2024 | Texas A&m University College Station, TX | A | $199,383 | paid | Research | 202531479349300733 |
| 2024 | Methodist Hospital Research Institute Houston, TX | A | $100,000 | paid | Research | 202531479349300733 |
| 2024 | University of Houston Houston, TX | A | $50,000 | paid | Research | 202531479349300733 |
| 2024 | Rice University Houston, TX | A | $10,000 | paid | Research | 202531479349300733 |
| 2023 | Ut Health Dallas, TX | A | $664,186 | paid | Research | 202431929349300728 |
| 2023 | Utmb Dallas, TX | A | $110,000 | paid | Research | 202431929349300728 |
| 2023 | Texas Women's University Denton, TX | A | $100,000 | paid | Research | 202431929349300728 |
| 2023 | Texas A&m University College Station, TX | A | $90,491 | paid | Research | 202431929349300728 |
| 2023 | Rice University Houston, TX | A | $10,000 | paid | Research | 202431929349300728 |
| 2022 | Baylor College of Medicine Houston, TX | A | $350,000 | paid | Research | 202321649349300832 |
| 2022 | Ut Health Science Center Houston, TX | A | $344,565 | paid | Research | 202321649349300832 |
| 2022 | Texas A&m University College Station, TX | A | $209,603 | paid | Research | 202321649349300832 |
| 2022 | University of Houston Houston, TX | A | $110,000 | paid | Research | 202321649349300832 |
| 2022 | Methodist Hospital Houston, TX | A | $100,000 | paid | Research | 202321649349300832 |
| 2022 | University of Texas - Austin Austin, TX | A | $100,000 | paid | Research | 202321649349300832 |
| 2021 | University of Houston Houston, TX | A | $298,163 | paid | Research | 202212359349301326 |
| 2021 | Texas A&m University College Station, TX | A | $245,000 | paid | Research | 202212359349301326 |
| 2021 | Baylor College of Medicine Houston, TX | A | $180,000 | paid | Research | 202212359349301326 |
| 2021 | Ut Health Science Center Houston, TX | A | $80,271 | paid | Research | 202212359349301326 |
| 2021 | Utmb Galveston Galveston, TX | A | $60,000 | paid | Research | 202212359349301326 |
| 2021 | University of Texas - Austin Austin, TX | A | $10,000 | paid | Research | 202212359349301326 |
| 2020 | Ut Health Science Center Houston, TX | A | $656,678 | paid | Research | 202112389349300836 |
| 2020 | Utmb Galveston Galveston, TX | A | $302,500 | paid | Research | 202112389349300836 |
| 2020 | Texas A&m University College Station, TX | A | $267,500 | paid | Research | 202112389349300836 |
| 2020 | Baylor College of Medicine Houston, TX | A | $260,000 | paid | Research | 202112389349300836 |
| 2020 | Hou Methodist Research Inst Houston, TX | A | $60,000 | paid | Research | 202112389349300836 |
| 2019 | Ut Health Science Center Houston, TX | A | $288,526 | paid | Research | 202031719349301563 |
| 2019 | Texas A&m University College Station, TX | A | $250,000 | paid | Research | 202031719349301563 |
| 2019 | Baylor College of Medicine Houston, TX | A | $116,668 | paid | Research | 202031719349301563 |
| 2019 | Houston Methodist Hosp-Inst Houston, TX | A | $70,000 | paid | Research | 202031719349301563 |
| 2019 | University of Houston Houston, TX | A | $60,000 | paid | Research | 202031719349301563 |
| 2019 | Rice University Houston, TX | A | $60,000 | paid | Research | 202031719349301563 |
| 2019 | University of Texas Austin, TX | A | $10,000 | paid | Research | 202031719349301563 |
| 2019 | Harris County Hosp Distr Fndn Houston, TX | A | $7,500 | paid | 202031719349301563 |
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 |
|---|---|---|---|---|---|
| 990 | 2025 | 2025-12-31 | not stated | 2025v4.2 | 202611979349300246 |
| 990 | 2024 | 2024-12-31 | not stated | 2024v5.1 | 202531479349300733 |
| 990 | 2023 | 2023-12-31 | not stated | 2023v5.0 | 202431929349300728 |
| 990 | 2022 | 2022-12-31 | not stated | 2022v5.0 | 202321649349300832 |
| 990 | 2021 | 2021-12-31 | not stated | 2021v4.2 | 202212359349301326 |
| 990 | 2020 | 2020-12-31 | not stated | 2020v4.0 | 202112389349300836 |
| 990 | 2019 | 2019-12-31 | not stated | 2019v5.0 | 202031719349301563 |
Derived from IRS Form 990 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/760185588.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.