| Name | Deductibility Code |
| Absolute Truth Church | -- |
| Accokeek Community Development Corporation | 4 |
| Angels Forever Up Incorporated | -- |
| Angels in Flight Corp | -- |
| Another Touch of Glory Rodney S Walker Ministries | -- |
| Anthony C Besche Foundation Inc. | 4 |
| Any Soldier Inc. | -- |
| B Elizabeth Short Clark Ministries | -- |
| Ballet Arts Academy at the Old Waldorf School | -- |
| Beagle Rescue of Southern Maryland Inc. | -- |
| Berean Baptist Church | -- |
| Bible Temple Inc. | -- |
| Bikers With Heart Inc. | -- |
| Body of Christ Church | -- |
| Bold Deliverance Ministries Inc. | -- |
| Build A Dream Foundation Inc. | -- |
| Building Bridges for Education | -- |
| Calvary Chapel of Waldorf Inc. | -- |
| Calvary Gospel Church of Waldorf Maryland | -- |
| Caribe | -- |
| Catholic Business Assoc of Charles County Scholarship Foundation Inc. | -- |
| Cedarville Band of Piscataway Indians Inc. | -- |
| Central Charles Youth Football Association Inc. | -- |
| Chaney Foundation Ltd. | 4 |
| Change for Change Inc. | 4 |
| Charles County Asso for Handicapped and Retarded Citizens Inc. | -- |
| Charles County Childrens Aid Society Inc. | -- |
| Charles County Church of Christ | -- |
| Charles County Family Day Care Association | -- |
| Charles County Literacy Council Inc. | -- |
| Christian Unity Baptist Church | -- |
| Christian Worship Center | -- |
| Christmas in April Charles County Inc. | -- |
| Church of the Harvest | -- |
| Claudia Rose Asthma Foundation | -- |
| Clinton Volunteer Fire Department Old Timers Club Inc. | -- |
| Community Crisis and Referral Center Inc. | -- |
| Community Foundation of Charles County Inc. | -- |
| Conservancy for Charles County Inc. | -- |
| Davis Johnson Education Resource Foundation Inc. | -- |
| Dc Theatre Scene Inc. | -- |
| Dr Gustavus Brown Pto Inc. | 4 |
| Dr Samuel A Mudd Society Inc. | -- |
| Dysautonomia Youth Network of America Inc. | -- |
| Eagle Life Christian Academy Inc. | -- |
| Eastern High School Class of 1964 Committee | -- |
| Ebenezer Baptist Church | -- |
| Enter the Walls Ministry Ltd. | 4 |
| Expressions Dance Theatre Foundation Inc. | -- |
| Feathers and Friends Wildlife Rehab Center Limited | -- |
| Friends of Old Waldorf School Foundation Inc. | -- |
| Gethsemane Missionary Baptist Church | -- |
| Global Medical Care Foundation Inc. | -- |
| Grace Brethren Church of Greater Washington | -- |
| Greater Waldorf Jaycees Foundation Inc. | -- |
| Gregorian Society Limited | -- |
| Hank Willoughby Scholarship Foundation Inc. | 4 |
| Health Partners Inc. | -- |
| Heartbeat of the City Gateway to He Aven Phc | -- |
| Help You Too | -- |
| Heritage Church International | -- |
| Hope Chrisitan Fellowship | -- |
| House of Judah Church Ministries | -- |
| Humane Society of Charles County Inc. | -- |
| Interfaith Community Connection Inc. | -- |
| Intl International Inc. | 4 |
| Ivy Foundation of Northern Virginia Inc. | -- |
| Jab Memorial Foundation | -- |
| Jericho Project Inc. | -- |
| John Lancaster & W Cecil Short Charity Foundation Inc. | -- |
| Kiwanis Club of Waldorf Maryland Foundation Inc. | 4 |
| Korean American Cultural Art Foundation | -- |
| Lakeside Child Care Center Inc. | -- |
| Lands Across America Foundation Inc. | -- |
| Last Chance Animal Rescue Inc. | -- |
| Lets Go Africa Foundation | -- |
| Life Restoration Services Inc. | -- |
| Lighthouse Baptist Church of White Plains | -- |
| Lions Camp Merrick Inc. | -- |
| Living Water Ministries of Waldorf | -- |
| Living Water of Charles County Inc. | -- |
| Living Word Christian Mininstries Corporation | -- |
| Maranatha Ministries Inc. | -- |
| Maryland Housing Alliance Inc. | -- |
| Maryland Indian Heritage Society Inc. | -- |
| Maryland Indian Tourism Association Inc. | -- |
| Maryland Jaycees Crab Corps Ltd. | -- |
| Mason Springs Conservancy Inc. | -- |
| Messanic Missions and Youth Ministries Inc. | -- |
| Ministerios Por Amor A Ti Jesus Inc. | -- |
| Ministry of the Cross Inc. | -- |
| Miss Teenage Philippines USA Pageant Inc. | -- |
| My Brother S Place Inc. | -- |
| National Organization of Pacific Islander in America | 4 |
| New Beginning Christian Center | -- |
| New Community Development Corporation | -- |
| New Covenant Church at Waldorf | -- |
| New Life Outreach Corporation | -- |
| New Wine Christian Fellowship of Southern Maryland | -- |
| Optimist International | 4 |
| Organization for the Relief of Underprivileged Women and Children | -- |
| Passion of Christ Ministries | -- |
| Piecrust | -- |
| Pro Life Action Churches of Maryland | -- |
| Project Motion Incorporated | -- |
| Provision Ministries Inc. | -- |
| Public Alliance Inc. | -- |
| Restoration Development Center Inc. | -- |
| Riadha Inc. | -- |
| Rightly Divide the Word of Truth Church and Ministries Center Inc. | -- |
| S L S Ministries Inc. | -- |
| Saltnote Stageworks Inc. | -- |
| Santas for Christ Inc. | -- |
| Save the Seed Ministry Inc. | -- |
| Sibi Foundation | -- |
| Sisters Keepers | -- |
| Son Rise Ministry International Church | -- |
| Sons of Issachar Community Development Corporation | -- |
| Southern Maryland All-Stars Basketball Team | -- |
| Southern Maryland Christian Center | -- |
| Southern Maryland Gymnastics Inc. | -- |
| Southern Maryland Resource Conservation & Development Board | -- |
| Southern Maryland Sabres Hockey Club Inc. | -- |
| Southern Maryland Womens League Foundation Inc. | -- |
| Southern Maryland Works Inc. | 4 |
| Southern Maryland Xtreme Fastpitch Softball | -- |
| Springs of Living Water Ministries | -- |
| Stepping Stones Outreach Center Inc. | 4 |
| Stevens Elementary School Educational Before & After School | -- |
| Tabernacle of Praise | -- |
| The Church at Waldorf | -- |
| The Family Life Victory Center Church | -- |
| The Gospel Renewal Mission International US A Inc. | -- |
| The Mid Eastern Region N M R A Inc. | -- |
| The Ramon D Ware Schlarship Fund Inc. | -- |
| The Stagedoor Theatre Company Ltd. | 4 |
| Throwaways Rescue Foundation Ltd. | -- |
| Total Mobilization Support Ministries | -- |
| Tradeart Inc. | -- |
| Tree of Life Community Church | -- |
| Tri-County Youth Services Bureau Inc. | -- |
| Trinity Memorial Gardens Inc. | 6 |
| Trinity Memorial Gardens Perpetual Care Fund | 6 |
| Universal Center for Development Inc. | -- |
| Vessels of Honor Ministries International Inc. | -- |
| Waldolf National Little League | -- |
| Waldorf Church of Christ | -- |
| Waldorf Church of Christ | -- |
| Waldorf Lions Foundation Inc. | -- |
| Waldorf Soccer Club Inc. | -- |
| Waldorf Volunteer Fire Department Inc. | 6 |
| William A Diggs Elementary School Parent Teacher Organization Pto | -- |
| World Hospital Alliance Inc. | -- |