Museum of Flight Foundation
Plan context: Museum of Flight Tax-Sheltered Annuity Plan
EIN 91-0785826 • Seattle, WA • 44 filings • 6 plans
Current Snapshot
Latest Year
2024
2024 Participants
228
2024 Assets
$14,560,790
2024 Contributions
$1,659,475
Historical Graphs
Total Assets Over Time
Aggregate end-of-year assets by filing year, excluding zero-asset years
Participants Over Time
Largest reported end-of-year plan headcount by filing year, used to avoid double-counting participants across overlapping plans
Company Timeline
Year summaries and individual filings are combined here so you can stay in one place while moving across years and plan filings.
| Year / Filing | Filings | Participants | Assets | Contributions | Contrib./Participant |
|---|---|---|---|---|---|
| 2024 | 2 | 228 | $14,560,790 | $1,659,475 | $7,278iApproximate average salary by contribution assumption: employee only about $181,960 at 4% or $121,307 at 6%; with 50% employer match about $121,307 at 4% or $80,871 at 6%; with 100% employer match about $90,980 at 4% or $60,653 at 6%. |
| Museum of Flight Tax-Sheltered Annuity Plan | - | 228 | $14,560,790 | $1,659,475 | $7,278iApproximate average salary by contribution assumption: employee only about $181,960 at 4% or $121,307 at 6%; with 50% employer match about $121,307 at 4% or $80,871 at 6%; with 100% employer match about $90,980 at 4% or $60,653 at 6%. |
| Museum of Flight Health and Welfare Plan | - | 169 | - | - | - |
| 2023 | 2 | 218 | $12,331,281 | $1,229,045 | $5,638iApproximate average salary by contribution assumption: employee only about $140,946 at 4% or $93,964 at 6%; with 50% employer match about $93,964 at 4% or $62,642 at 6%; with 100% employer match about $70,473 at 4% or $46,982 at 6%. |
| Museum of Flight Tax-Sheltered Annuity Plan | - | 194 | $12,331,281 | $1,229,045 | $6,335iApproximate average salary by contribution assumption: employee only about $158,382 at 4% or $105,588 at 6%; with 50% employer match about $105,588 at 4% or $70,392 at 6%; with 100% employer match about $79,191 at 4% or $52,794 at 6%. |
| Museum of Flight Health and Welfare Plan | - | 218 | - | - | - |
| 2022 | 2 | 162 | $10,333,453 | $1,138,937 | $7,030iApproximate average salary by contribution assumption: employee only about $175,762 at 4% or $117,175 at 6%; with 50% employer match about $117,175 at 4% or $78,116 at 6%; with 100% employer match about $87,881 at 4% or $58,587 at 6%. |
| Museum of Flight Tax-Sheltered Annuity Plan | - | 162 | $10,333,453 | $1,138,937 | $7,030iApproximate average salary by contribution assumption: employee only about $175,762 at 4% or $117,175 at 6%; with 50% employer match about $117,175 at 4% or $78,116 at 6%; with 100% employer match about $87,881 at 4% or $58,587 at 6%. |
| Museum of Flight Health and Welfare Plan | - | 161 | - | - | - |
| 2021 | 2 | 151 | $12,646,342 | $759,310 | $5,029iApproximate average salary by contribution assumption: employee only about $125,714 at 4% or $83,809 at 6%; with 50% employer match about $83,809 at 4% or $55,873 at 6%; with 100% employer match about $62,857 at 4% or $41,905 at 6%. |
| Museum of Flight Tax-Sheltered Annuity Plan | - | 151 | $12,646,342 | $759,310 | $5,029iApproximate average salary by contribution assumption: employee only about $125,714 at 4% or $83,809 at 6%; with 50% employer match about $83,809 at 4% or $55,873 at 6%; with 100% employer match about $62,857 at 4% or $41,905 at 6%. |
| Museum of Flight Health and Welfare Plan | - | 151 | - | - | - |
| 2020 | 2 | 136 | $11,615,990 | $519,204 | $3,818iApproximate average salary by contribution assumption: employee only about $95,442 at 4% or $63,628 at 6%; with 50% employer match about $63,628 at 4% or $42,419 at 6%; with 100% employer match about $47,721 at 4% or $31,814 at 6%. |
| Museum of Flight Tax-Sheltered Annuity Plan | - | 136 | $11,615,990 | $519,204 | $3,818iApproximate average salary by contribution assumption: employee only about $95,442 at 4% or $63,628 at 6%; with 50% employer match about $63,628 at 4% or $42,419 at 6%; with 100% employer match about $47,721 at 4% or $31,814 at 6%. |
| Museum of Flight Health and Welfare Plan | - | 128 | - | - | - |
| 2019 | 2 | 209 | $11,224,297 | $905,398 | $4,332iApproximate average salary by contribution assumption: employee only about $108,301 at 4% or $72,201 at 6%; with 50% employer match about $72,201 at 4% or $48,134 at 6%; with 100% employer match about $54,151 at 4% or $36,100 at 6%. |
| Museum of Flight Tax-Sheltered Annuity Plan | - | 209 | $11,224,297 | $905,398 | $4,332iApproximate average salary by contribution assumption: employee only about $108,301 at 4% or $72,201 at 6%; with 50% employer match about $72,201 at 4% or $48,134 at 6%; with 100% employer match about $54,151 at 4% or $36,100 at 6%. |
| Museum of Flight Health and Welfare Plan | - | 161 | - | - | - |
| 2018 | 2 | 203 | $9,182,922 | $844,451 | $4,160iApproximate average salary by contribution assumption: employee only about $103,996 at 4% or $69,331 at 6%; with 50% employer match about $69,331 at 4% or $46,221 at 6%; with 100% employer match about $51,998 at 4% or $34,665 at 6%. |
| Museum of Flight Tax-Sheltered Annuity Plan | - | 203 | $9,182,922 | $844,451 | $4,160iApproximate average salary by contribution assumption: employee only about $103,996 at 4% or $69,331 at 6%; with 50% employer match about $69,331 at 4% or $46,221 at 6%; with 100% employer match about $51,998 at 4% or $34,665 at 6%. |
| Museum of Flight Health and Welfare Plan | - | 160 | - | - | - |
| 2017 | 2 | 186 | $4,352,667 | $426,079 | $2,291iApproximate average salary by contribution assumption: employee only about $57,269 at 4% or $38,179 at 6%; with 50% employer match about $38,179 at 4% or $25,453 at 6%; with 100% employer match about $28,634 at 4% or $19,090 at 6%. |
| Museum of Flight Tax-Sheltered Annuity Plan | - | 186 | $4,352,667 | $426,079 | $2,291iApproximate average salary by contribution assumption: employee only about $57,269 at 4% or $38,179 at 6%; with 50% employer match about $38,179 at 4% or $25,453 at 6%; with 100% employer match about $28,634 at 4% or $19,090 at 6%. |
| Museum of Flight Health and Welfare Plan | - | 149 | - | - | - |
| 2016 | 2 | 218 | $3,547,838 | $387,066 | $1,776iApproximate average salary by contribution assumption: employee only about $44,388 at 4% or $29,592 at 6%; with 50% employer match about $29,592 at 4% or $19,728 at 6%; with 100% employer match about $22,194 at 4% or $14,796 at 6%. |
| Museum of Flight Tax-Sheltered Annuity Plan | - | 218 | $3,547,838 | $387,066 | $1,776iApproximate average salary by contribution assumption: employee only about $44,388 at 4% or $29,592 at 6%; with 50% employer match about $29,592 at 4% or $19,728 at 6%; with 100% employer match about $22,194 at 4% or $14,796 at 6%. |
| Museum of Flight Health and Welfare Plan | - | 141 | - | - | - |
| 2015 | 2 | 184 | $2,987,887 | $347,960 | $1,891iApproximate average salary by contribution assumption: employee only about $47,277 at 4% or $31,518 at 6%; with 50% employer match about $31,518 at 4% or $21,012 at 6%; with 100% employer match about $23,639 at 4% or $15,759 at 6%. |
| Museum of Flight Tax-Sheltered Annuity Plan | - | 184 | $2,987,887 | $347,960 | $1,891iApproximate average salary by contribution assumption: employee only about $47,277 at 4% or $31,518 at 6%; with 50% employer match about $31,518 at 4% or $21,012 at 6%; with 100% employer match about $23,639 at 4% or $15,759 at 6%. |
| Museum of Flight Health and Welfare Plan | - | 140 | - | - | - |
| 2014 | 2 | 172 | $2,736,171 | $294,317 | $1,711iApproximate average salary by contribution assumption: employee only about $42,779 at 4% or $28,519 at 6%; with 50% employer match about $28,519 at 4% or $19,013 at 6%; with 100% employer match about $21,389 at 4% or $14,260 at 6%. |
| Museum of Flight Tax-Sheltered Annuity Plan | - | 172 | $2,736,171 | $294,317 | $1,711iApproximate average salary by contribution assumption: employee only about $42,779 at 4% or $28,519 at 6%; with 50% employer match about $28,519 at 4% or $19,013 at 6%; with 100% employer match about $21,389 at 4% or $14,260 at 6%. |
| Museum of Flight Health and Welfare Plan | - | 129 | - | - | - |
| 2013 | 2 | 160 | $2,374,646 | $248,816 | $1,555iApproximate average salary by contribution assumption: employee only about $38,878 at 4% or $25,918 at 6%; with 50% employer match about $25,918 at 4% or $17,279 at 6%; with 100% employer match about $19,439 at 4% or $12,959 at 6%. |
| Museum of Flight Tax-Sheltered Annuity Plan | - | 160 | $2,374,646 | $248,816 | $1,555iApproximate average salary by contribution assumption: employee only about $38,878 at 4% or $25,918 at 6%; with 50% employer match about $25,918 at 4% or $17,279 at 6%; with 100% employer match about $19,439 at 4% or $12,959 at 6%. |
| Museum of Flight Health and Welfare Plan | - | 120 | - | - | - |
| 2012 | 2 | 150 | $1,868,622 | $172,791 | $1,152iApproximate average salary by contribution assumption: employee only about $28,799 at 4% or $19,199 at 6%; with 50% employer match about $19,199 at 4% or $12,799 at 6%; with 100% employer match about $14,399 at 4% or $9,600 at 6%. |
| Museum of Flight Tax-Sheltered Annuity Plan | - | 150 | $1,868,622 | $172,791 | $1,152iApproximate average salary by contribution assumption: employee only about $28,799 at 4% or $19,199 at 6%; with 50% employer match about $19,199 at 4% or $12,799 at 6%; with 100% employer match about $14,399 at 4% or $9,600 at 6%. |
| Museum of Flight Health and Welfare Plan | - | 107 | - | - | - |
| 2011 | 2 | 172 | $1,617,342 | $0 | - |
| Museum of Flight Tax-Sheltered Annuity Plan | - | 172 | $1,617,342 | - | - |
| Museum of Flight Health and Welfare Plan | - | 104 | - | - | - |
| 2010 | 2 | 144 | $1,757,798 | $4,731 | $33iApproximate average salary by contribution assumption: employee only about $821 at 4% or $548 at 6%; with 50% employer match about $548 at 4% or $365 at 6%; with 100% employer match about $411 at 4% or $274 at 6%. |
| Museum of Flight Tax-Sheltered Annuity Plan | - | 144 | $1,757,798 | $4,731 | $33iApproximate average salary by contribution assumption: employee only about $821 at 4% or $548 at 6%; with 50% employer match about $548 at 4% or $365 at 6%; with 100% employer match about $411 at 4% or $274 at 6%. |
| Museum of Flight Health and Welfare Plan | - | 104 | - | - | - |
| 2009 | 2 | 137 | $1,677,450 | $93,691 | $684iApproximate average salary by contribution assumption: employee only about $17,097 at 4% or $11,398 at 6%; with 50% employer match about $11,398 at 4% or $7,599 at 6%; with 100% employer match about $8,548 at 4% or $5,699 at 6%. |
| Museum of Flight Tax-Sheltered Annuity Plan | - | 137 | $1,677,450 | $93,691 | $684iApproximate average salary by contribution assumption: employee only about $17,097 at 4% or $11,398 at 6%; with 50% employer match about $11,398 at 4% or $7,599 at 6%; with 100% employer match about $8,548 at 4% or $5,699 at 6%. |
| Museum of Flight Health and Welfare Plan | - | 105 | - | - | - |
| 2008 | 2 | 116 | $0 | $0 | - |
| Museum of Flight Tax-Sheltered Annuity Plan | - | 0 | - | - | - |
| Museum of Flight Health and Welfare Plan | - | 116 | - | - | - |
| 2007 | 1 | 101 | $0 | $0 | - |
| Museum of Flight Health and Welfare Plan | - | 101 | - | - | - |
| 2006 | 2 | 91 | $0 | $0 | - |
| Museum of Flight Tax-Sheltered Annuity Plan | - | 0 | - | - | - |
| Museum of Flight Health and Welfare Plan | - | 91 | - | - | - |
| 2005 | 1 | 0 | $0 | $0 | - |
| Museum of Flight Tax-Sheltered Annuity Plan | - | 0 | - | - | - |
| 2004 | 1 | 0 | $0 | $0 | - |
| Museum of Flight Tax-Sheltered Annuity Plan | - | 0 | - | - | - |
| 2003 | 1 | 0 | $0 | $0 | - |
| Museum of Flight Tax-Sheltered Annuity Plan | - | 0 | - | - | - |
| 2002 | 1 | 0 | $0 | $0 | - |
| Museum of Flight Tax-Sheltered Annuity Plan | - | 0 | - | - | - |
| 2001 | 1 | 0 | $0 | $0 | - |
| Museum of Flight Tax-Sheltered Annuity Plan | - | 0 | - | - | - |
| 2000 | 1 | 0 | $0 | $0 | - |
| Museum of Flight Tax-Sheltered Annuity Plan | - | 0 | - | - | - |
| 1999 | 1 | 0 | $0 | $0 | - |
| Museum of Flight Tax-Sheltered Annuity Plan | - | 0 | - | - | - |