WIKIMEDIA FOUNDATION is a USA domiciled entity or foreign entity operating in the USA. The EIN ihas been issued by the IRS
| 2025-06-30 |
|---|
| Total unrelated business income | USD $ 222,965 |
| Net unrelated business income | USD $ 158,739 |
| Program Service Revenue from prior year | USD $ 0 |
| Program Service Revenue from current year | USD $ 0 |
| Investment Income from prior year | USD $ 5,282,433 |
| Investment Income from current year | USD $ 7,194,577 |
| Other Revenue from prior year | USD $ 5,627,833 |
| Other Revenue from current year | USD $ 10,621,351 |
| Gross receipts from all sources | USD $ 286,704,286 |
| Net assets / fund balances at end of fiscal year | USD $ 296,550,030 |
| Net assets / fund balances at beginning of fiscal year | USD $ 271,555,390 |
| Total liabilities at end of fiscal year | USD $ 14,244,387 |
| Total liabilities at beginning of fiscal year | USD $ 15,204,548 |
| Total assets at end of fiscal year | USD $ 310,794,417 |
| Total assets at beginning of fiscal year | USD $ 286,759,938 |
| Revenues less expenses for current year | USD $ 15,641,302 |
| Revenues less expenses for previous year | USD $ 6,829,949 |
| Total expenses for current year | USD $ 189,748,442 |
| Total expenses for previous year | USD $ 178,588,294 |
| Other expenses in current year | USD $ 51,462,700 |
| Other expenses in previous year | USD $ 49,241,955 |
| Total fundraising expenses in current year | USD $ 21,820,376 |
| Professional fundraising fees from current year | USD $ 343,373 |
| Professional fundraising fees from previous year | USD $ 311,745 |
| Employee salary and benefits paid in current year | USD $ 108,920,793 |
| Employee salary and benefits paid in previous year | USD $ 102,027,791 |
| Benefits paid to or for members in current year | USD $ 0 |
| Benefits paid to or for members in previous year | USD $ 0 |
| Grants and similar amounts paid in current year | USD $ 29,021,576 |
| Grants and similar amounts paid in previous year | USD $ 27,006,803 |
| Total revenue in current fiscal year | USD $ 205,389,744 |
| Total revenue in previous fiscal year | USD $ 185,418,243 |
| Contributions and grants from current year | USD $ 187,573,816 |
| Contributions and grants from previous year | USD $ 174,507,977 |
| Gross income from fundraising events | USD $ 0 |
| Cost of goods sold | USD $ 176,005 |
| Gross sales of inventory assets | USD $ 368,970 |
| Total of other revenue | USD $ 2,160,469 |
| 2023-06-30 |
|---|
| Total unrelated business income | USD $ 265,778 |
| Net unrelated business income | USD $ 9,656 |
| Program Service Revenue from prior year | USD $ 0 |
| Program Service Revenue from current year | USD $ 0 |
| Investment Income from prior year | USD $ 1,565,366 |
| Investment Income from current year | USD $ 3,005,859 |
| Other Revenue from prior year | USD $ 2,103,370 |
| Other Revenue from current year | USD $ 3,798,892 |
| Gross receipts from all sources | USD $ 240,389,904 |
| Net assets / fund balances at end of fiscal year | USD $ 254,971,336 |
| Net assets / fund balances at beginning of fiscal year | USD $ 239,351,532 |
| Total liabilities at end of fiscal year | USD $ 19,152,033 |
| Total liabilities at beginning of fiscal year | USD $ 11,613,910 |
| Total assets at end of fiscal year | USD $ 274,123,369 |
| Total assets at beginning of fiscal year | USD $ 250,965,442 |
| Revenues less expenses for current year | USD $ 11,894,339 |
| Revenues less expenses for previous year | USD $ 22,075,712 |
| Total expenses for current year | USD $ 168,305,333 |
| Total expenses for previous year | USD $ 145,835,404 |
| Other expenses in current year | USD $ 46,455,549 |
| Other expenses in previous year | USD $ 42,208,743 |
| Total fundraising expenses in current year | USD $ 18,276,785 |
| Professional fundraising fees from current year | USD $ 344,472 |
| Professional fundraising fees from previous year | USD $ 321,133 |
| Employee salary and benefits paid in current year | USD $ 96,797,647 |
| Employee salary and benefits paid in previous year | USD $ 88,111,413 |
| Benefits paid to or for members in current year | USD $ 0 |
| Benefits paid to or for members in previous year | USD $ 0 |
| Grants and similar amounts paid in current year | USD $ 24,707,665 |
| Grants and similar amounts paid in previous year | USD $ 15,194,115 |
| Total revenue in current fiscal year | USD $ 180,199,672 |
| Total revenue in previous fiscal year | USD $ 167,911,116 |
| Contributions and grants from current year | USD $ 173,394,921 |
| Contributions and grants from previous year | USD $ 164,242,380 |
| Gross income from fundraising events | USD $ 0 |
| Cost of goods sold | USD $ 129,030 |
| Gross sales of inventory assets | USD $ 274,808 |
| Total of other revenue | USD $ 576,692 |
| 2022-06-30 |
|---|
| Total unrelated business income | USD $ 180,344 |
| Net unrelated business income | USD $ 0 |
| Program Service Revenue from prior year | USD $ 0 |
| Program Service Revenue from current year | USD $ 0 |
| Investment Income from prior year | USD $ 2,688,670 |
| Investment Income from current year | USD $ 1,565,366 |
| Other Revenue from prior year | USD $ 986,354 |
| Other Revenue from current year | USD $ 2,103,370 |
| Gross receipts from all sources | USD $ 283,436,984 |
| Net assets / fund balances at end of fiscal year | USD $ 239,351,532 |
| Net assets / fund balances at beginning of fiscal year | USD $ 231,177,536 |
| Total liabilities at end of fiscal year | USD $ 11,613,910 |
| Total liabilities at beginning of fiscal year | USD $ 9,057,565 |
| Total assets at end of fiscal year | USD $ 250,965,442 |
| Total assets at beginning of fiscal year | USD $ 240,235,101 |
| Revenues less expenses for current year | USD $ 22,075,712 |
| Revenues less expenses for previous year | USD $ 47,317,106 |
| Total expenses for current year | USD $ 145,835,404 |
| Total expenses for previous year | USD $ 111,669,959 |
| Other expenses in current year | USD $ 42,208,743 |
| Other expenses in previous year | USD $ 33,308,068 |
| Total fundraising expenses in current year | USD $ 15,725,565 |
| Professional fundraising fees from current year | USD $ 321,133 |
| Professional fundraising fees from previous year | USD $ 389,022 |
| Employee salary and benefits paid in current year | USD $ 88,111,413 |
| Employee salary and benefits paid in previous year | USD $ 67,857,675 |
| Benefits paid to or for members in current year | USD $ 0 |
| Benefits paid to or for members in previous year | USD $ 0 |
| Grants and similar amounts paid in current year | USD $ 15,194,115 |
| Grants and similar amounts paid in previous year | USD $ 10,115,194 |
| Total revenue in current fiscal year | USD $ 167,911,116 |
| Total revenue in previous fiscal year | USD $ 158,987,065 |
| Contributions and grants from current year | USD $ 164,242,380 |
| Contributions and grants from previous year | USD $ 155,312,041 |
| Gross income from fundraising events | USD $ 0 |
| Cost of goods sold | USD $ 105,728 |
| Gross sales of inventory assets | USD $ 226,072 |
| Total of other revenue | USD $ 483,526 |
| 2021-06-30 |
|---|
| Total unrelated business income | USD $ 115,023 |
| Net unrelated business income | USD $ 0 |
| Program Service Revenue from prior year | USD $ 0 |
| Program Service Revenue from current year | USD $ 0 |
| Investment Income from prior year | USD $ 2,980,572 |
| Investment Income from current year | USD $ 2,688,670 |
| Other Revenue from prior year | USD $ 731,437 |
| Other Revenue from current year | USD $ 986,354 |
| Gross receipts from all sources | USD $ 210,780,361 |
| Net assets / fund balances at end of fiscal year | USD $ 231,177,537 |
| Net assets / fund balances at beginning of fiscal year | USD $ 180,315,725 |
| Total liabilities at end of fiscal year | USD $ 9,057,564 |
| Total liabilities at beginning of fiscal year | USD $ 10,947,237 |
| Total assets at end of fiscal year | USD $ 240,235,101 |
| Total assets at beginning of fiscal year | USD $ 191,262,962 |
| Revenues less expenses for current year | USD $ 47,317,106 |
| Revenues less expenses for previous year | USD $ 12,469,145 |
| Total expenses for current year | USD $ 111,669,959 |
| Total expenses for previous year | USD $ 112,162,122 |
| Other expenses in current year | USD $ 33,308,068 |
| Other expenses in previous year | USD $ 33,061,318 |
| Total fundraising expenses in current year | USD $ 14,836,036 |
| Professional fundraising fees from current year | USD $ 389,022 |
| Professional fundraising fees from previous year | USD $ 435,770 |
| Employee salary and benefits paid in current year | USD $ 67,857,675 |
| Employee salary and benefits paid in previous year | USD $ 55,634,913 |
| Benefits paid to or for members in current year | USD $ 0 |
| Benefits paid to or for members in previous year | USD $ 0 |
| Grants and similar amounts paid in current year | USD $ 10,115,194 |
| Grants and similar amounts paid in previous year | USD $ 23,030,121 |
| Total revenue in current fiscal year | USD $ 158,987,065 |
| Total revenue in previous fiscal year | USD $ 124,631,267 |
| Contributions and grants from current year | USD $ 155,312,041 |
| Contributions and grants from previous year | USD $ 120,919,258 |
| Gross income from fundraising events | USD $ 0 |
| Cost of goods sold | USD $ 82,600 |
| Gross sales of inventory assets | USD $ 197,623 |
| Total of other revenue | USD $ 871,831 |
| 2020-06-30 |
|---|
| Total unrelated business income | USD $ 101,429 |
| Program Service Revenue from prior year | USD $ 0 |
| Program Service Revenue from current year | USD $ 0 |
| Investment Income from prior year | USD $ 2,568,373 |
| Investment Income from current year | USD $ 2,980,572 |
| Other Revenue from prior year | USD $ 181,295 |
| Other Revenue from current year | USD $ 731,437 |
| Gross receipts from all sources | USD $ 154,499,755 |
| Net assets / fund balances at end of fiscal year | USD $ 180,315,725 |
| Net assets / fund balances at beginning of fiscal year | USD $ 165,641,425 |
| Total liabilities at end of fiscal year | USD $ 10,947,237 |
| Total liabilities at beginning of fiscal year | USD $ 10,378,284 |
| Total assets at end of fiscal year | USD $ 191,262,962 |
| Total assets at beginning of fiscal year | USD $ 176,019,709 |
| Revenues less expenses for current year | USD $ 12,469,145 |
| Revenues less expenses for previous year | USD $ 28,530,523 |
| Total expenses for current year | USD $ 112,162,122 |
| Total expenses for previous year | USD $ 90,058,977 |
| Other expenses in current year | USD $ 33,061,318 |
| Other expenses in previous year | USD $ 31,012,366 |
| Total fundraising expenses in current year | USD $ 11,863,862 |
| Professional fundraising fees from current year | USD $ 435,770 |
| Professional fundraising fees from previous year | USD $ 290,748 |
| Employee salary and benefits paid in current year | USD $ 55,634,913 |
| Employee salary and benefits paid in previous year | USD $ 46,057,613 |
| Benefits paid to or for members in current year | USD $ 0 |
| Benefits paid to or for members in previous year | USD $ 0 |
| Grants and similar amounts paid in current year | USD $ 23,030,121 |
| Grants and similar amounts paid in previous year | USD $ 12,698,250 |
| Total revenue in current fiscal year | USD $ 124,631,267 |
| Total revenue in previous fiscal year | USD $ 118,589,500 |
| Contributions and grants from current year | USD $ 120,919,258 |
| Contributions and grants from previous year | USD $ 115,839,832 |
| Gross income from fundraising events | USD $ 8,450 |
| Cost of goods sold | USD $ 69,318 |
| Gross income from gaming | USD $ 0 |
| Gross sales of inventory assets | USD $ 170,747 |
| Total of other revenue | USD $ 677,436 |
| 2019-06-30 |
|---|
| Total unrelated business income | USD $ 88,924 |
| Net unrelated business income | USD $ -19,899 |
| Program Service Revenue from prior year | USD $ 0 |
| Program Service Revenue from current year | USD $ 0 |
| Investment Income from prior year | USD $ 2,380,874 |
| Investment Income from current year | USD $ 2,568,373 |
| Other Revenue from prior year | USD $ 157,928 |
| Other Revenue from current year | USD $ 181,295 |
| Gross receipts from all sources | USD $ 135,577,430 |
| Net assets / fund balances at end of fiscal year | USD $ 165,641,425 |
| Net assets / fund balances at beginning of fiscal year | USD $ 134,949,570 |
| Total liabilities at end of fiscal year | USD $ 10,378,284 |
| Total liabilities at beginning of fiscal year | USD $ 10,901,208 |
| Total assets at end of fiscal year | USD $ 176,019,709 |
| Total assets at beginning of fiscal year | USD $ 145,850,778 |
| Revenues less expenses for current year | USD $ 28,530,523 |
| Revenues less expenses for previous year | USD $ 22,844,336 |
| Total expenses for current year | USD $ 90,058,977 |
| Total expenses for previous year | USD $ 78,731,219 |
| Other expenses in current year | USD $ 31,012,366 |
| Other expenses in previous year | USD $ 26,227,421 |
| Total fundraising expenses in current year | USD $ 10,878,887 |
| Professional fundraising fees from current year | USD $ 290,748 |
| Professional fundraising fees from previous year | USD $ 255,872 |
| Employee salary and benefits paid in current year | USD $ 46,057,613 |
| Employee salary and benefits paid in previous year | USD $ 38,598,155 |
| Benefits paid to or for members in current year | USD $ 0 |
| Benefits paid to or for members in previous year | USD $ 0 |
| Grants and similar amounts paid in current year | USD $ 12,698,250 |
| Grants and similar amounts paid in previous year | USD $ 13,649,771 |
| Total revenue in current fiscal year | USD $ 118,589,500 |
| Total revenue in previous fiscal year | USD $ 101,575,555 |
| Contributions and grants from current year | USD $ 115,839,832 |
| Contributions and grants from previous year | USD $ 99,036,753 |
| Gross income from fundraising events | USD $ 23,705 |
| Cost of goods sold | USD $ 66,466 |
| Gross income from gaming | USD $ 0 |
| Gross sales of inventory assets | USD $ 155,390 |
| Total of other revenue | USD $ 106,707 |
| 2018-06-30 |
|---|
| Total unrelated business income | USD $ 79,807 |
| Net unrelated business income | USD $ -2,318 |
| Program Service Revenue from prior year | USD $ 0 |
| Program Service Revenue from current year | USD $ 0 |
| Investment Income from prior year | USD $ 1,016,304 |
| Investment Income from current year | USD $ 2,380,874 |
| Other Revenue from prior year | USD $ 141,009 |
| Other Revenue from current year | USD $ 157,928 |
| Gross receipts from all sources | USD $ 127,441,897 |
| Net assets / fund balances at end of fiscal year | USD $ 134,949,570 |
| Net assets / fund balances at beginning of fiscal year | USD $ 113,330,197 |
| Total liabilities at end of fiscal year | USD $ 10,901,208 |
| Total liabilities at beginning of fiscal year | USD $ 7,194,500 |
| Total assets at end of fiscal year | USD $ 145,850,778 |
| Total assets at beginning of fiscal year | USD $ 120,524,697 |
| Revenues less expenses for current year | USD $ 22,844,336 |
| Revenues less expenses for previous year | USD $ 20,897,775 |
| Total expenses for current year | USD $ 78,731,219 |
| Total expenses for previous year | USD $ 69,076,192 |
| Other expenses in current year | USD $ 26,227,421 |
| Other expenses in previous year | USD $ 23,723,455 |
| Total fundraising expenses in current year | USD $ 9,784,962 |
| Professional fundraising fees from current year | USD $ 255,872 |
| Professional fundraising fees from previous year | USD $ 249,766 |
| Employee salary and benefits paid in current year | USD $ 38,598,155 |
| Employee salary and benefits paid in previous year | USD $ 33,733,998 |
| Benefits paid to or for members in current year | USD $ 0 |
| Benefits paid to or for members in previous year | USD $ 0 |
| Grants and similar amounts paid in current year | USD $ 13,649,771 |
| Grants and similar amounts paid in previous year | USD $ 11,368,973 |
| Total revenue in current fiscal year | USD $ 101,575,555 |
| Total revenue in previous fiscal year | USD $ 89,973,967 |
| Contributions and grants from current year | USD $ 99,036,753 |
| Contributions and grants from previous year | USD $ 88,816,654 |
| Gross income from fundraising events | USD $ 16,380 |
| Cost of goods sold | USD $ 56,001 |
| Gross income from gaming | USD $ 0 |
| Gross sales of inventory assets | USD $ 135,808 |
| Total of other revenue | USD $ 85,984 |
| 2017-06-30 |
|---|
| Total unrelated business income | USD $ 65,091 |
| Net unrelated business income | USD $ -42,148 |
| Program Service Revenue from prior year | USD $ 25,498 |
| Program Service Revenue from current year | USD $ 0 |
| Investment Income from prior year | USD $ 444,315 |
| Investment Income from current year | USD $ 1,016,304 |
| Other Revenue from prior year | USD $ 70,467 |
| Other Revenue from current year | USD $ 141,009 |
| Gross receipts from all sources | USD $ 132,431,219 |
| Net assets / fund balances at end of fiscal year | USD $ 113,330,197 |
| Net assets / fund balances at beginning of fiscal year | USD $ 91,782,795 |
| Total liabilities at end of fiscal year | USD $ 7,194,500 |
| Total liabilities at beginning of fiscal year | USD $ 5,859,940 |
| Total assets at end of fiscal year | USD $ 120,524,697 |
| Total assets at beginning of fiscal year | USD $ 97,642,735 |
| Revenues less expenses for current year | USD $ 20,897,775 |
| Revenues less expenses for previous year | USD $ 13,629,892 |
| Total expenses for current year | USD $ 69,076,192 |
| Total expenses for previous year | USD $ 65,061,845 |
| Other expenses in current year | USD $ 23,723,455 |
| Other expenses in previous year | USD $ 21,623,404 |
| Total fundraising expenses in current year | USD $ 8,098,978 |
| Professional fundraising fees from current year | USD $ 249,766 |
| Professional fundraising fees from previous year | USD $ 295,878 |
| Employee salary and benefits paid in current year | USD $ 33,733,998 |
| Employee salary and benefits paid in previous year | USD $ 31,713,546 |
| Benefits paid to or for members in current year | USD $ 0 |
| Benefits paid to or for members in previous year | USD $ 0 |
| Grants and similar amounts paid in current year | USD $ 11,368,973 |
| Grants and similar amounts paid in previous year | USD $ 11,429,017 |
| Total revenue in current fiscal year | USD $ 89,973,967 |
| Total revenue in previous fiscal year | USD $ 78,691,737 |
| Contributions and grants from current year | USD $ 88,816,654 |
| Contributions and grants from previous year | USD $ 78,151,457 |
| Gross income from fundraising events | USD $ 0 |
| Cost of goods sold | USD $ 58,993 |
| Gross income from gaming | USD $ 0 |
| Gross sales of inventory assets | USD $ 124,084 |
| Total of other revenue | USD $ 75,918 |
| 2016-06-30 |
|---|
| Total unrelated business income | USD $ 35,945 |
| Net unrelated business income | USD $ -4,635 |
| Program Service Revenue from prior year | USD $ 78,112 |
| Program Service Revenue from current year | USD $ 25,498 |
| Investment Income from prior year | USD $ 586,634 |
| Investment Income from current year | USD $ 444,315 |
| Other Revenue from prior year | USD $ 10,834 |
| Other Revenue from current year | USD $ 70,467 |
| Gross receipts from all sources | USD $ 100,303,426 |
| Net assets / fund balances at end of fiscal year | USD $ 91,782,795 |
| Net assets / fund balances at beginning of fiscal year | USD $ 77,820,298 |
| Total liabilities at end of fiscal year | USD $ 5,859,940 |
| Total liabilities at beginning of fiscal year | USD $ 4,933,687 |
| Total assets at end of fiscal year | USD $ 97,642,735 |
| Total assets at beginning of fiscal year | USD $ 82,753,985 |
| Revenues less expenses for current year | USD $ 13,629,892 |
| Revenues less expenses for previous year | USD $ 25,674,959 |
| Total expenses for current year | USD $ 65,061,845 |
| Total expenses for previous year | USD $ 52,452,126 |
| Other expenses in current year | USD $ 21,623,404 |
| Other expenses in previous year | USD $ 21,465,616 |
| Total fundraising expenses in current year | USD $ 7,619,631 |
| Professional fundraising fees from current year | USD $ 295,878 |
| Professional fundraising fees from previous year | USD $ 246,510 |
| Employee salary and benefits paid in current year | USD $ 31,713,546 |
| Employee salary and benefits paid in previous year | USD $ 26,125,610 |
| Benefits paid to or for members in current year | USD $ 0 |
| Benefits paid to or for members in previous year | USD $ 0 |
| Grants and similar amounts paid in current year | USD $ 11,429,017 |
| Grants and similar amounts paid in previous year | USD $ 4,614,390 |
| Total revenue in current fiscal year | USD $ 78,691,737 |
| Total revenue in previous fiscal year | USD $ 78,127,085 |
| Contributions and grants from current year | USD $ 78,151,457 |
| Contributions and grants from previous year | USD $ 77,451,505 |
| Cost of goods sold | USD $ 49,558 |
| Gross sales of inventory assets | USD $ 85,502 |
| Total of other revenue | USD $ 34,522 |
| 2015-06-30 |
|---|
| Total unrelated business income | USD $ 17,611 |
| Net unrelated business income | USD $ 0 |
| Program Service Revenue from prior year | USD $ 64,959 |
| Program Service Revenue from current year | USD $ 78,112 |
| Investment Income from prior year | USD $ 270,144 |
| Investment Income from current year | USD $ 586,634 |
| Other Revenue from prior year | USD $ 7,632 |
| Other Revenue from current year | USD $ 10,834 |
| Gross receipts from all sources | USD $ 98,802,234 |
| Net assets / fund balances at end of fiscal year | USD $ 77,820,298 |
| Net assets / fund balances at beginning of fiscal year | USD $ 53,475,021 |
| Total liabilities at end of fiscal year | USD $ 4,933,687 |
| Total liabilities at beginning of fiscal year | USD $ 7,085,753 |
| Total assets at end of fiscal year | USD $ 82,753,985 |
| Total assets at beginning of fiscal year | USD $ 60,560,774 |
| Revenues less expenses for current year | USD $ 25,674,959 |
| Revenues less expenses for previous year | USD $ 7,950,100 |
| Total expenses for current year | USD $ 52,452,126 |
| Total expenses for previous year | USD $ 45,040,391 |
| Other expenses in current year | USD $ 21,465,616 |
| Other expenses in previous year | USD $ 19,243,243 |
| Total fundraising expenses in current year | USD $ 5,658,408 |
| Professional fundraising fees from current year | USD $ 246,510 |
| Professional fundraising fees from previous year | USD $ 112,449 |
| Employee salary and benefits paid in current year | USD $ 26,125,610 |
| Employee salary and benefits paid in previous year | USD $ 19,979,908 |
| Benefits paid to or for members in current year | USD $ 0 |
| Benefits paid to or for members in previous year | USD $ 0 |
| Grants and similar amounts paid in current year | USD $ 4,614,390 |
| Grants and similar amounts paid in previous year | USD $ 5,704,791 |
| Total revenue in current fiscal year | USD $ 78,127,085 |
| Total revenue in previous fiscal year | USD $ 52,990,491 |
| Contributions and grants from current year | USD $ 77,451,505 |
| Contributions and grants from previous year | USD $ 52,647,756 |
| Cost of goods sold | USD $ 22,977 |
| Gross sales of inventory assets | USD $ 40,588 |
| Total of other revenue | USD $ 2,927 |
The following addresses have been detected as associated with Tax Indentification Number 200049703