Philanthropy, Voluntarism & Grantmaking Foundations nonprofits in Missouri
Philanthropy, Voluntarism & Grantmaking Foundations nonprofits in Missouri. Browse 3,107 public nonprofit profiles. Review organization identities, available filing years, and their complete CharitySense profiles.
Location refers to headquarters recorded in public sources, not an organization’s service area. Classification describes its reported category and does not assess its effectiveness.
Nonprofit profiles
- Ralph Larosh Fund
EIN 236681110 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Randall W and Ellen M Magers Family Foundation Uta Dtd 12/15/2022
EIN 921315354 · Headquarters: SPRINGFIELD, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Randy Minnick Memorial Fund
EIN 431333925 · Headquarters: Carrollton, MO, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Randys Fairways to Wishes Found Inc
EIN 202795802 · Headquarters: PLATTE CITY, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Ranger Tua Fbo Salvation Army Fdn
EIN 364021495 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Ranken Jordan Pediatric Hospital Foundation
EIN 934896104 · Headquarters: Saint Louis, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Ransom Ministries Inc
EIN 431892021 · Headquarters: Kansas City, MO, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Rascals Foundation
EIN 900535297 · Headquarters: Saint Louis, MO, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Ravarino Family Foundation
EIN 436898544 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Ray Marglous Family Foundation
EIN 436766131 · Headquarters: CLAYTON, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Raymond and Grace Harmon Charitable Foundation
EIN 306002979 · Headquarters: ST CHARLES, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Raymond H & Florence Sponberg Foundation
EIN 416363938 · Headquarters: BALLWIN, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Raymond K and Helen I Berk Fund Tua
EIN 256854062 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Raytown Police Fund for Public Benefit Inc
EIN 861306728 · Headquarters: Kansas City, MO, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Rdg Hosp Dick Fd
EIN 236246931 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Reading Writing & Rhythm
EIN 621811756 · Headquarters: Raymore, MO, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Ready and Willing Inc
EIN 271197746 · Headquarters: SAINT LOUIS, MO, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Reagan M S Rel
EIN 236955140 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Real Estate Charitable Foundation
EIN 431912033 · Headquarters: KANSAS CITY, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Red Apple Edco
EIN 834315545 · Headquarters: KANSAS CITY, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990
- Red White and Blue Tour for Disabled Veterans
EIN 473175614 · Headquarters: CHESTERFIELD, MO, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Redberri Earth Foundation
EIN 272212063 · Headquarters: Ellisville, MO, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Redemption Inside the Walls
EIN 834266196 · Headquarters: JEFFERSON CITY, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Reding Family Foundation C/o Nicholas L Reding
EIN 330993783 · Headquarters: ST LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Reese Ainley Foundation
EIN 844442179 · Headquarters: NAYLOR, MO, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Regina M Ault Trust 100614
EIN 486323875 · Headquarters: KANSAS CITY, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990-PF
- Reisse George B Jr Tuw
EIN 256854401 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Rekha Larry and Sharda Baldevkumar Patel Family Foundation
EIN 814589759 · Headquarters: LIBERTY, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Remington Family Foundation
EIN 046990614 · Headquarters: SAINT JOSEPH, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990-PF
- Renaissance Foundation
EIN 431729474 · Headquarters: ST LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Renew Foundation C/o a John Brauer
EIN 271689841 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-PF
- Reno May G
EIN 236237850 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Rensenhouse Charitable Foundation Inc of Missouri
EIN 812791289 · Headquarters: KANSAS CITY, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Research Micro Grants Association
EIN 272931688 · Headquarters: Butler, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2021 · Primary form: IRS Form 990-PF
- Residuary Trust Under Maxine Hillesland Trust
EIN 376475504 · Headquarters: ST LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Restaurant Charities
EIN 431867331 · Headquarters: Saint Louis, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ
- Restored Covenant Family Foundation
EIN 200023571 · Headquarters: Independence, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Retired & Senior Volunteer Program Advisory Council
EIN 300355336 · Headquarters: Rolla, MO, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Rex R Shandy Charitable Trust
EIN 436479877 · Headquarters: Rock Port, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Reynolds Family Foundation
EIN 472579461 · Headquarters: FLORISSANT, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Rfso Corp
EIN 850651428 · Headquarters: SAINT LOUIS, MO, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Rga Foundation
EIN 813433180 · Headquarters: CHESTERFIELD, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Rhinold Schenk Fund
EIN 275138788 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Rhl Staenberg Foundation
EIN 843480313 · Headquarters: ST LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Rhoads M Fbo Rhoads Foundation Tuw
EIN 237779416 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Rhoda-shrine Transportation Trust
EIN 396695123 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Ribenack Dorothy Char Tr U W-main
EIN 416054248 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Rice Raphael Charitable Trust
EIN 821899708 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Richard a Baker Foundation
EIN 271549132 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Richard J & Nancy K Wolfheim Foundation Co Wright Criscione & Company
EIN 436037273 · Headquarters: ST LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990-PF
- Richard J Butz Nursing Educate F
EIN 237650658 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Richard J Wilkinson - Wash Univ
EIN 436449754 · Headquarters: CLAYTON, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Richard M & G L Hollander Family Foundation
EIN 436403855 · Headquarters: KANSAS CITY, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2013 · Primary form: IRS Form 990-PF
- Richardson Pearl Charitable Trust
EIN 816078947 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Richmond Pennock Family Scholarship
EIN 236637016 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Rick and Carol Short Family Foundation
EIN 474654168 · Headquarters: ST LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Rick and Marsha Floyd Foundation
EIN 921580832 · Headquarters: REEDS SPRING, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Ridin with Mason Lowe Memorial Bull
EIN 834655997 · Headquarters: CASSVILLE, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Rigg S Fbo St Peters Church Tuw
EIN 236490987 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Rikli Family Foundation Trust
EIN 436830735 · Headquarters: COLUMBIA, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Riley & Evelyn Teel Private Foundation
EIN 206829108 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Ringwald Eberle Foundation
EIN 436935128 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Rio Vista Foundation
EIN 475213534 · Headquarters: ST LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Riordan Memorial Fund
EIN 436938444 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Risdal Family Foundation Inc
EIN 461534883 · Headquarters: SPRINGFIELD, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Rk&lh Dickens Charitable Foundation
EIN 431782403 · Headquarters: ST JOSEPH, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Rmt Charitable Trust C/o Paul Brunzie
EIN 260396607 · Headquarters: CAMDENTON, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2015 · Primary form: IRS Form 990-PF
- Roa Necita Md Charitable Fdn
EIN 376714714 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Robbins Family Foundation
EIN 921205335 · Headquarters: WARRENSBURG, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Robert & Grace Brod Family Foundation
EIN 460904431 · Headquarters: ST LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Robert a Becker Scholarship Tr
EIN 546916454 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Robert a Monnig Charitable Trust
EIN 436825948 · Headquarters: GLASGOW, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Robert a Treakle Jr
EIN 256904678 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Robert and Anna Drury Family Foundation Trust
EIN 460608945 · Headquarters: CAPE GIRARDEAU, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Robert and Lyn Nicolay Foundation
EIN 826683574 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Robert and Ruth K Lee Foundation
EIN 566562309 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Robert B & Katherine M Miller Charitable Foundation
EIN 431749847 · Headquarters: ST LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-PF
- Robert Branson Tuw
EIN 526136111 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Robert D Sutherland Memorial Foundation
EIN 841562379 · Headquarters: KANSAS CITY, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Robert E Frolker and Verna R Frolker Scholarship Trust
EIN 816140105 · Headquarters: OWENSVILLE, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Robert E Oliphant Charitable Foundation Trust
EIN 316652673 · Headquarters: Odessa, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Robert Fields Fdn
EIN 306002715 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Robert H Young Charitable Tr 10330200
EIN 436936650 · Headquarters: KANSAS CITY, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Robert Hardcastle Charitable Fndn Inc
EIN 431844009 · Headquarters: CHESTERFIELD, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Robert J Beach
EIN 226365305 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Robert J Trulaske Jr Family Foundation
EIN 203825944 · Headquarters: St Louis, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Robert L Mccarthy Charitable Trust
EIN 853138236 · Headquarters: LAKE ST LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Robert M - Bobby - Allison Charitable Tr
EIN 931608911 · Headquarters: SPRINGFIELD, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Robert Mills Foundation
EIN 226311439 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Robert Sydney Needham Fdn Main
EIN 300562220 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Robert W Berrey Jr Memorial Trust
EIN 436099524 · Headquarters: CARROLLTON, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-PF
- Roberts H Tua Fbo Diocese of Tucson
EIN 866022022 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Roberts Marie E Tuw
EIN 943078606 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Roberts Percival Jr Tw-main
EIN 236219291 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Robinson Family Foundation
EIN 472452792 · Headquarters: PERRYVILLE, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Rocereto Charita
EIN 236954698 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Rocereto Joseph and Marie Char Rdt
EIN 237905811 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Rodrigues a Tuw
EIN 886078013 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Roger C Kreutz Charitable Foundation
EIN 262380869 · Headquarters: Saint Louis, MO, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Roger Davis Charitable Trust Xxx-xx-xxxx
EIN 376591844 · Headquarters: ST LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF