| Name | Deductibility Code |
| A C Cooper Ministries Inc. | -- |
| Abandoned Animal Rescue | -- |
| Acorn to Oaks | -- |
| Addicks Bear Creek Cemetery Association Inc. | 6 |
| Anointed Faith Family Church | -- |
| Anointed Impact Community Development Corporation | -- |
| Antiochian Christian Ministries | -- |
| Baylor Rugby Association | -- |
| Beckendorf Intermediate School Parent Teacher Organization | -- |
| Biblical Perspectives Inc. | -- |
| Calvary Baptist Church of Tomball Texas Inc. | -- |
| Camp Barnabas Texas | -- |
| Canyon Gate Shockwaves Swim Team | -- |
| Canyon Pointe Elementary School Pto | -- |
| Carrell Street Baptist Church | -- |
| Chan Nguyen Meditation Center Inc. | -- |
| Change of Life Ministries | -- |
| Chaparral Library Inc. | -- |
| Charity Horse Adoption & Rescue Mission | 4 |
| Charles and Thelma Mercer Fund | -- |
| Christian Business Luncheon Inc. | -- |
| Christian Charitable Trust | 4 |
| Citichurch Ministries Inc. | -- |
| Compass Scholastic Institute Incorporation | -- |
| Comquest Academy | -- |
| Consequences of Divorce Ministry Inc. | -- |
| Crossbridge Church Inc. | -- |
| Crosslink Inc. | -- |
| Denson Cemetery Fund | 6 |
| Dewald Viljoen Ministries | -- |
| Echo Foundation of Tomball Regional Hospital Inc. | -- |
| Entrance Ministries | -- |
| Exquisite Opportunities Inc. | -- |
| Facing the Giants-Inc | 4 |
| Faith Restoration Church Inc. | -- |
| Families One in Christ United in Service Incorporated | -- |
| Fei Scholarship Foundation | -- |
| First Baptist Church | -- |
| Gods Gourmet | -- |
| Good Shepherd R T C Inc. | -- |
| H I S Company Inc. | 3 |
| Heart for Honduras | -- |
| His Grace Foundation | -- |
| Hold Em & Hit Em Club | -- |
| Homcare Foundation | 3 |
| Howard-Ashley Development Inc. | 4 |
| Is Zen Center | -- |
| Jarkesy Foundation Inc. | 4 |
| Kaiserhof Lutheran Retreat Center | -- |
| Kena Naya Ministries Inc. | -- |
| Kingdom Academy | -- |
| Kohr Elementary School Parent Facul Ty Organization | -- |
| Lakewood Elementary School Pto Inc. | -- |
| Laozhuang Foundation Inc. | -- |
| Larry J Martin Family Foundation | 4 |
| Lighthouse Animal Foundation | -- |
| Lionzbride Ministry | -- |
| Living Water Faith Ministries House of Joy-New Step | -- |
| Living Word Church of Tomball | -- |
| Loewe Family Cemetery Association | 6 |
| Lutheran Blue Knights Football Club | -- |
| Lutherans in Gods Word | -- |
| Main Street Crossing Inc. | 3 |
| Millennium Opportunity Foundation | 4 |
| New Start Community Services Inc. | -- |
| North Harris County Community Environmental Health Pro Assc Inc. | -- |
| Northpinte Intermediate Pto | -- |
| Northwest Rural Emergency Medical Services Association | -- |
| Off the Court Inc. | -- |
| Operation Military Embrace Inc. | -- |
| Outreach Services | -- |
| Parent Renaissance Organization | -- |
| Park Ministries | -- |
| Pentecostal Church of God Cristo Viene Incorporated | -- |
| Pregnancy Education and Resource Center | -- |
| Providence Bible Fellowship | -- |
| Raiders Baseball | -- |
| Rainbows and Moonbeams | -- |
| Rainbows and Moonbeams | -- |
| Renaissance Society Booster Club of Willow Wood Junior High | -- |
| Rick Eggelston High School Scholarship | -- |
| River of Praise Incorporated | -- |
| Rosehill Charitable Foundation | -- |
| Rosehill Christian School | -- |
| Rosehill Elementary School Pto | -- |
| Rosehill Fire Department | -- |
| Rosehill Social Club | -- |
| Round Pen Ministries Incorporated | -- |
| Saddle Creek Church | -- |
| Salem Archives and Historical Research Center of Rosehill Inc. | -- |
| Salem Lutheran Trust 04-12-90 | -- |
| Sam Houston Forest Equestrian Association | -- |
| School of Ethical Practices for Fiduciaries | -- |
| Schultz Elementary Parent Teacher Organization Inc. | -- |
| Serve Our City | -- |
| Shattered Lives of Tomball Inc. | -- |
| Shirley Ann Foundation | -- |
| Southern Baptist Pioneer Missions Foundation Inc. | -- |
| Spring Creek Church of Christ in Tomball | -- |
| Spring Creek County Historical Association | -- |
| St. Annes Catholic Church | -- |
| Tapestry of Hope Inc. | -- |
| Texas Foundation for Volunteerism and Community Service | -- |
| Texas Master Chorale Inc. | -- |
| The Christian Life Church Inc. | -- |
| The Kings Crossing Academy Charitable Trust | -- |
| The Regional Arts Council | -- |
| Tjhsbbc Tomball Junior High Band Booster Club | -- |
| Tomagwa Ministries Inc. | -- |
| Tomball American Family Association | -- |
| Tomball Asa | -- |
| Tomball Athletic Booster Club Inc. | -- |
| Tomball Church of Christ | -- |
| Tomball Citizens Police Academy Alumni Association | -- |
| Tomball Community Hospital Auxiliary Inc. | -- |
| Tomball Community Hospital Inc. | -- |
| Tomball Cougar Pride Band Booster Club Inc. | -- |
| Tomball Educators Secretaries and Aides | -- |
| Tomball Elementary Parent Teacher Organization | -- |
| Tomball Emergency Assistance Ministries Inc. | -- |
| Tomball FFA Booster Club | -- |
| Tomball High School Alumni Association | -- |
| Tomball High School Renaissance Club | -- |
| Tomball High School Stage Hands | -- |
| Tomball Hospital Authority | -- |
| Tomball Hospital Authority Self Insurance Trust | -- |
| Tomball Intermediate School Pto Inc. | -- |
| Tomball J O Y School | -- |
| Tomball Njotc Booster Club | -- |
| Tomball Recovery Foundation | -- |
| Tomball Repeater Corporation | -- |
| Tomball Scholarship Foundation Tsf | -- |
| Tomball Senior Parent Organization | -- |
| Tomball Sports Association Inc. | -- |
| Tomball Youth Horse Club | -- |
| Tomball-Magnolia-Waller Youth Tennis Association | -- |
| Twin Angels Threads of Love | -- |
| Vsi | -- |
| Washington Cemetery Historic Trust | -- |
| Westie Rescue Houston | -- |
| Willow Creek Childrens Chorus Inc. | -- |
| Willow Creek Elementary Pto | -- |
| Willow Wood Band Booster Club | -- |
| Willow Wood Choir Boosters | -- |
| Women of Honor and Destiny Tlc Inc. | -- |
| World Evangelistic Association Ministerial Fellowship Inc. | 1 |