Biggest year-over-year jumps
“Biggest Swings”
Unusual is not the same as improper. Many of these patterns have ordinary explanations. Check the filing. Report an error.
What this counts
Revenue or one person's pay at least ten times the year before.
Exact rule: Multiple = this year / prior year, for the same EIN in consecutive tax years. Revenue: prior year at least $50,000. Officer pay: the same normalized name at the same EIN (an EXACT match), prior year at least $50,000. Multiple of at least 10. Filings from organizations reporting at least $10,000,000 in revenue or $50,000,000 in total assets that year (in the later year).
Big one-time gifts, mergers, a first full year of operation, a partial prior year, and deferred pay paid out at retirement all produce large jumps.
Coverage: tax years 2010 to 2025, e-filed returns only. 4,590 rows. Refreshed 2026-10-17.
Top row: RED GATES FOUNDATION, 5,332.0x, tax year 2022
4,590 rows. Download CSV (first 10,000 rows) · JSON
| Organization | State | Form | Tax year | Measure | Prior year | Prior | This year | Multiple | Filing |
|---|---|---|---|---|---|---|---|---|---|
| 1. RED GATES FOUNDATION | |||||||||
| RED GATES FOUNDATION 30-1201296 | VA | 990-PF | 2022 of 2010–2025 | Revenue | 2021 | $385,601 | $2,056,012,527 | 5,332.0x | view |
| 2. SUMMIT FOUNDATION | |||||||||
| SUMMIT FOUNDATION 30-0595477 | NC | 990 | 2023 of 2010–2025 | Revenue | 2022 | $100,005 | $447,080,568 | 4,470.6x | view |
| 3. THE TELLURAY FOUNDATION | |||||||||
| THE TELLURAY FOUNDATION 20-1090247 | DE | 990-PF | 2015 of 2010–2025 | Revenue | 2014 | $71,358 | $200,046,616 | 2,803.4x | view |
| 4. CHRISTO AND JEANNE-CLAUDE FOUNDATION | |||||||||
| CHRISTO AND JEANNE-CLAUDE FOUNDATION 83-2549505 | NY | 990-PF | 2024 of 2010–2025 | Revenue | 2023 | $84,110 | $160,400,123 | 1,907.0x | view |
| 5. THE D DAN AND BETTY KAHN FOUNDATION | |||||||||
| THE D DAN AND BETTY KAHN FOUNDATION 38-2712361 | MI | 990-PF | 2011 of 2010–2025 | Revenue | 2010 | $69,076 | $120,474,809 | 1,744.1x | view |
| 6. BETHANY LEGACY FOUNDATION INC | |||||||||
| BETHANY LEGACY FOUNDATION INC 86-2593306 | IN | 990-PF | 2022 of 2010–2025 | Revenue | 2021 | $81,787 | $141,754,702 | 1,733.2x | view |
| 7. ROSE FAMILY FOUNDATION | |||||||||
| ROSE FAMILY FOUNDATION 32-0617032 | TX | 990-PF | 2023 of 2010–2025 | Revenue | 2022 | $100,000 | $166,425,248 | 1,664.3x | view |
| 8. CY TWOMBLY FOUNDATION | |||||||||
| CY TWOMBLY FOUNDATION 20-2572529 | NY | 990-PF | 2011 of 2010–2025 | Revenue | 2010 | $50,235 | $80,517,278 | 1,602.8x | view |
| 9. 130 REGIONAL WATER SYPPLY CORPORATION | |||||||||
| 130 REGIONAL WATER SYPPLY CORPORATION 81-3220497 | AZ | 990 | 2023 of 2010–2025 | Revenue | 2022 | $752,535 | $1,204,248,214 | 1,600.3x | view |
| 10. CHESTNUT FAMILY FOUNDATION | |||||||||
| CHESTNUT FAMILY FOUNDATION 81-4986125 | GA | 990-PF | 2021 of 2010–2025 | Revenue | 2020 | $181,068 | $280,136,516 | 1,547.1x | view |
| 11. MAINE GUARANTEED ACCESS REINSURANCE ASSOCIATION | |||||||||
| MAINE GUARANTEED ACCESS REINSURANCE ASSOCIATION 45-4331075 | ME | 990 | 2019 of 2010–2025 | Revenue | 2018 | $87,732 | $131,643,917 | 1,500.5x | view |
| 12. SALEM HEALTH HOSPITALS AND CLINICS | |||||||||
| SALEM HEALTH HOSPITALS AND CLINICS 93-0823471 | OR | 990 | 2020 of 2010–2025 | Revenue | 2019 | $102,246 | $150,807,987 | 1,475.0x | view |
| 13. KOHLER TR FOR CLEAN WATER | |||||||||
| KOHLER TR FOR CLEAN WATER 32-6513655 | WI | 990 | 2023 of 2010–2025 | Revenue | 2022 | $223,666 | $287,565,441 | 1,285.7x | view |
| 14. PROMEDICA CONTINUUM SERVICES | |||||||||
| PROMEDICA CONTINUUM SERVICES 34-1880767 | OH | 990 | 2021 of 2010–2025 | Revenue | 2020 | $50,000 | $62,284,500 | 1,245.7x | view |
| 15. AVENIR FOUNDATION INC | |||||||||
| AVENIR FOUNDATION INC 84-1245939 | CO | 990-PF | 2023 of 2010–2025 | Revenue | 2022 | $1,006,574 | $1,245,058,876 | 1,236.9x | view |
| 16. GENE UPSHAW NFL PLAYER HEALTH REIMBURSEMENT ACCOUNT PLAN TRUST | |||||||||
| GENE UPSHAW NFL PLAYER HEALTH REIMBURSEMENT ACCOUNT PLAN TRUST 11-3805568 | MD | 990 | 2014 of 2010–2025 | Revenue | 2013 | $53,293 | $65,119,644 | 1,221.9x | view |
| 17. FUTURE OF LIFE INSTITUTE | |||||||||
| FUTURE OF LIFE INSTITUTE 47-1052538 | PA | 990 | 2021 of 2010–2025 | Revenue | 2020 | $482,479 | $549,531,672 | 1,139.0x | view |
| 18. BELLOSGUARDO FOUNDATION INC | |||||||||
| BELLOSGUARDO FOUNDATION INC 47-1833911 | CA | 990-PF | 2017 of 2010–2025 | Revenue | 2016 | $75,092 | $85,126,241 | 1,133.6x | view |
| 19. MCDONNELL FAMILY FOUNDATION | |||||||||
| MCDONNELL FAMILY FOUNDATION 46-1448238 | TN | 990-PF | 2023 of 2010–2025 | Revenue | 2022 | $115,142 | $127,398,317 | 1,106.4x | view |
| 20. KENNETH A HALL AND PATRICIA A HALL CHARITABLE FOUNDATION | |||||||||
| KENNETH A HALL AND PATRICIA A HALL CHARITABLE FOUNDATION 83-4709926 | VA | 990-PF | 2020 of 2010–2025 | Revenue | 2019 | $50,000 | $53,085,247 | 1,061.7x | view |
| 21. D RAY AND SIBYL HALL CHARITABLE FOUNDATION | |||||||||
| D RAY AND SIBYL HALL CHARITABLE FOUNDATION 59-7190426 | FL | 990-PF | 2021 of 2010–2025 | Revenue | 2020 | $227,671 | $237,474,747 | 1,043.1x | view |
| 22. FRONT RANGE HEALTH PARTNERS LLC | |||||||||
| FRONT RANGE HEALTH PARTNERS LLC 20-1326684 | CO | 990 | 2018 of 2010–2025 | Revenue | 2017 | $56,172 | $49,442,507 | 880.2x | view |
| 23. KARABOTS FOUNDATION | |||||||||
| KARABOTS FOUNDATION 23-2939856 | PA | 990-PF | 2024 of 2010–2025 | Revenue | 2023 | $102,755 | $88,357,942 | 859.9x | view |
| 24. ILLUMINUS RETIREMENT COMMUNITIES INC | |||||||||
| ILLUMINUS RETIREMENT COMMUNITIES INC 61-1517711 | WI | 990 | 2024 of 2010–2025 | Revenue | 2023 | $65,337 | $53,899,385 | 824.9x | view |
| 25. JOHN AND SUSAN WILDER FOUNDATION | |||||||||
| JOHN AND SUSAN WILDER FOUNDATION 26-0281707 | TX | 990-PF | 2024 of 2010–2025 | Revenue | 2023 | $115,475 | $93,288,112 | 807.9x | view |
| 26. POINT32HEALTH INC | |||||||||
| POINT32HEALTH INC 81-4089215 | MA | 990 | 2018 of 2010–2025 | Revenue | 2017 | $161,078 | $129,396,754 | 803.3x | view |
| 27. RHODE ISLAND LIFE AND HEALTH INSURANCE GUARANTY ASSOCIATION | |||||||||
| RHODE ISLAND LIFE AND HEALTH INSURANCE GUARANTY ASSOCIATION 05-0420932 | RI | 990 | 2024 of 2010–2025 | Revenue | 2023 | $93,393 | $73,688,018 | 789.0x | view |
| 28. ANCHORUM HEALTH FOUNDATION | |||||||||
| ANCHORUM HEALTH FOUNDATION 87-3194433 | NM | 990 | 2023 of 2010–2025 | Revenue | 2022 | $635,286 | $489,770,458 | 770.9x | view |
| 29. DAVID C BUTTERFIELD AND ALFONSO D RUBIO | |||||||||
| DAVID C BUTTERFIELD AND ALFONSO D RUBIO 84-3974184 | CO | 990-PF | 2021 of 2010–2025 | Revenue | 2020 | $285,087 | $219,209,286 | 768.9x | view |
| 30. PENN STATE HEALTH LANCASTER MEDICAL CENTER | |||||||||
| PENN STATE HEALTH LANCASTER MEDICAL CENTER 85-1620990 | PA | 990 | 2022 of 2010–2025 | Revenue | 2021 | $90,181 | $69,315,129 | 768.6x | view |
| 31. BRIDGE OF CENTRAL MASSACHUSETTS INC | |||||||||
| BRIDGE OF CENTRAL MASSACHUSETTS INC 04-2701581 | MA | 990 | 2024 of 2010–2025 | Revenue | 2023 | $59,555 | $45,457,800 | 763.3x | view |
| 32. JEROME L GREENE FOUNDATION INC | |||||||||
| JEROME L GREENE FOUNDATION INC 13-2960852 | NY | 990-PF | 2011 of 2010–2025 | Revenue | 2010 | $668,690 | $506,289,439 | 757.1x | view |
| 33. WELLCOME LEAP INC | |||||||||
| WELLCOME LEAP INC 84-5192069 | CA | 990-PF | 2021 of 2010–2025 | Revenue | 2020 | $457,413 | $346,259,833 | 757.0x | view |
| 34. DENNY SANFORD FOUNDATION | |||||||||
| DENNY SANFORD FOUNDATION 20-4942461 | SD | 990-PF | 2014 of 2010–2025 | Revenue | 2013 | $83,245 | $62,855,898 | 755.1x | view |
| 35. UCHEALTH GREELEY HOSPITAL | |||||||||
| UCHEALTH GREELEY HOSPITAL 82-2666059 | CO | 990 | 2019 of 2010–2025 | Revenue | 2018 | $141,673 | $106,327,748 | 750.5x | view |
| 36. MARSY'S LAW FOR FLORIDA | |||||||||
| MARSY'S LAW FOR FLORIDA 82-2687979 | FL | 990 | 2018 of 2010–2025 | Revenue | 2017 | $50,025 | $37,202,838 | 743.7x | view |
| 37. BLAVATNIK FAMILY FOUNDATION | |||||||||
| BLAVATNIK FAMILY FOUNDATION 81-2444350 | NY | 990-PF | 2022 of 2010–2025 | Revenue | 2021 | $123,039 | $87,429,834 | 710.6x | view |
| 38. PIPKIN CHARITABLE FOUNDATION | |||||||||
| PIPKIN CHARITABLE FOUNDATION 27-0029373 | CA | 990 | 2017 of 2010–2025 | Revenue | 2016 | $67,322 | $47,570,921 | 706.6x | view |
| 39. D C EVEREST EDUCATION FOUNDATION INC | |||||||||
| D C EVEREST EDUCATION FOUNDATION INC 39-1736592 | WI | 990 | 2022 of 2010–2025 | Revenue | 2021 | $51,725 | $35,886,940 | 693.8x | view |
| 40. MCF GIFT FUND INC | |||||||||
| MCF GIFT FUND INC 68-0477815 | CA | 990 | 2017 of 2010–2025 | Revenue | 2016 | $97,192 | $67,259,936 | 692.0x | view |
| 41. THE SARAH MIN AND MATT PINCUS FOUNDATION | |||||||||
| THE SARAH MIN AND MATT PINCUS FOUNDATION 27-6641409 | DE | 990-PF | 2015 of 2010–2025 | Revenue | 2014 | $55,135 | $37,933,427 | 688.0x | view |
| 42. THE HAND FOUNDATION INCORPORATED | |||||||||
| THE HAND FOUNDATION INCORPORATED 65-0118848 | FL | 990-PF | 2024 of 2010–2025 | Revenue | 2023 | $250,274 | $170,288,508 | 680.4x | view |
| 43. KOOTENAI HEALTH INC | |||||||||
| KOOTENAI HEALTH INC 82-0380784 | ID | 990 | 2024 of 2010–2025 | Revenue | 2023 | $1,496,882 | $1,001,675,291 | 669.2x | view |
| 44. NEXTFIFTY INITIATIVE | |||||||||
| NEXTFIFTY INITIATIVE 26-2700185 | CO | 990 | 2015 of 2010–2025 | Revenue | 2014 | $330,504 | $215,483,926 | 652.0x | view |
| 45. JOHN R DAVIS JR I SQUARED R ELEMENT IRRV TR | |||||||||
| JOHN R DAVIS JR I SQUARED R ELEMENT IRRV TR 92-6681521 | NY | 990-PF | 2024 of 2010–2025 | Revenue | 2023 | $50,002 | $32,589,869 | 651.8x | view |
| 46. MARY BARTSAS CHARITABLE FOUNDATION | |||||||||
| MARY BARTSAS CHARITABLE FOUNDATION 40-0000126 | NV | 990-PF | 2024 of 2010–2025 | Revenue | 2023 | $89,748 | $58,126,868 | 647.7x | view |
| 47. BIRDFLOWER FOUNDATION CORPORATION | |||||||||
| BIRDFLOWER FOUNDATION CORPORATION 47-1749592 | MD | 990-PF | 2020 of 2010–2025 | Revenue | 2019 | $99,912 | $64,577,133 | 646.3x | view |
| 48. ANNE WOJCICKI FOUNDATION | |||||||||
| ANNE WOJCICKI FOUNDATION 47-1835703 | CA | 990-PF | 2020 of 2010–2025 | Revenue | 2019 | $271,777 | $168,879,733 | 621.4x | view |
| 49. PIVOTAL PHILANTHROPIES FOUNDATION | |||||||||
| PIVOTAL PHILANTHROPIES FOUNDATION 88-2918646 | WA | 990-PF | 2024 of 2010–2025 | Revenue | 2023 | $12,290,895 | $7,604,936,235 | 618.7x | view |
| 50. FUTURE FARMERS OF AMERICA STATE ASSOCIATIONS & LOCAL CHAPTER | |||||||||
| FUTURE FARMERS OF AMERICA STATE ASSOCIATIONS & LOCAL CHAPTER 54-0524844 | IN | 990 | 2023 of 2010–2025 | Revenue | 2022 | $58,651 | $36,130,783 | 616.0x | view |
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