The Biophysical Society
Plan context: Biophysical Society Defined Contribution Plan
EIN 52-6050847 • Bethesda, MD • 38 filings • 5 plans
Current Snapshot
Latest Year
2024
2024 Participants
36
2024 Assets
$5,874,677
2024 Contributions
$295,287
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 | 36 | $5,874,677 | $295,287 | $8,202iApproximate average salary by contribution assumption: employee only about $205,060 at 4% or $136,707 at 6%; with 50% employer match about $136,707 at 4% or $91,138 at 6%; with 100% employer match about $102,530 at 4% or $68,353 at 6%. |
| Biophysical Society Defined Contribution Plan | - | 36 | $4,109,055 | $248,673 | $6,908iApproximate average salary by contribution assumption: employee only about $172,690 at 4% or $115,126 at 6%; with 50% employer match about $115,126 at 4% or $76,751 at 6%; with 100% employer match about $86,345 at 4% or $57,563 at 6%. |
| Biophysical Society Tda (Supplemental) Plan | - | 26 | $1,765,622 | $46,614 | $1,793iApproximate average salary by contribution assumption: employee only about $44,821 at 4% or $29,881 at 6%; with 50% employer match about $29,881 at 4% or $19,921 at 6%; with 100% employer match about $22,411 at 4% or $14,940 at 6%. |
| 2023 | 2 | 36 | $4,954,300 | $523,973 | $14,555iApproximate average salary by contribution assumption: employee only about $363,870 at 4% or $242,580 at 6%; with 50% employer match about $242,580 at 4% or $161,720 at 6%; with 100% employer match about $181,935 at 4% or $121,290 at 6%. |
| Biophysical Society Defined Contribution Plan | - | 36 | $3,447,676 | $224,708 | $6,242iApproximate average salary by contribution assumption: employee only about $156,047 at 4% or $104,031 at 6%; with 50% employer match about $104,031 at 4% or $69,354 at 6%; with 100% employer match about $78,024 at 4% or $52,016 at 6%. |
| Biophysical Society Tda (Supplemental) Plan | - | 27 | $1,506,624 | $299,265 | $11,084iApproximate average salary by contribution assumption: employee only about $277,097 at 4% or $184,731 at 6%; with 50% employer match about $184,731 at 4% or $123,154 at 6%; with 100% employer match about $138,549 at 4% or $92,366 at 6%. |
| 2022 | 2 | 38 | $4,067,450 | $247,475 | $6,513iApproximate average salary by contribution assumption: employee only about $162,813 at 4% or $108,542 at 6%; with 50% employer match about $108,542 at 4% or $72,361 at 6%; with 100% employer match about $81,406 at 4% or $54,271 at 6%. |
| Biophysical Society Defined Contribution Plan | - | 38 | $2,956,237 | $212,968 | $5,604iApproximate average salary by contribution assumption: employee only about $140,111 at 4% or $93,407 at 6%; with 50% employer match about $93,407 at 4% or $62,271 at 6%; with 100% employer match about $70,055 at 4% or $46,704 at 6%. |
| Biophysical Society Tda (Supplemental) Plan | - | 29 | $1,111,213 | $34,507 | $1,190iApproximate average salary by contribution assumption: employee only about $29,747 at 4% or $19,832 at 6%; with 50% employer match about $19,832 at 4% or $13,221 at 6%; with 100% employer match about $14,874 at 4% or $9,916 at 6%. |
| 2021 | 2 | 36 | $4,106,776 | $238,538 | $6,626iApproximate average salary by contribution assumption: employee only about $165,651 at 4% or $110,434 at 6%; with 50% employer match about $110,434 at 4% or $73,623 at 6%; with 100% employer match about $82,826 at 4% or $55,217 at 6%. |
| Biophysical Society Defined Contribution Plan | - | 36 | $2,932,722 | $206,998 | $5,750iApproximate average salary by contribution assumption: employee only about $143,749 at 4% or $95,832 at 6%; with 50% employer match about $95,832 at 4% or $63,888 at 6%; with 100% employer match about $71,874 at 4% or $47,916 at 6%. |
| Biophysical Society Tda (Supplemental) Plan | - | 27 | $1,174,054 | $31,540 | $1,168iApproximate average salary by contribution assumption: employee only about $29,204 at 4% or $19,469 at 6%; with 50% employer match about $19,469 at 4% or $12,979 at 6%; with 100% employer match about $14,602 at 4% or $9,735 at 6%. |
| 2020 | 2 | 37 | $3,639,123 | $228,973 | $6,188iApproximate average salary by contribution assumption: employee only about $154,711 at 4% or $103,141 at 6%; with 50% employer match about $103,141 at 4% or $68,761 at 6%; with 100% employer match about $77,356 at 4% or $51,570 at 6%. |
| Biophysical Society Defined Contribution Plan | - | 37 | $2,580,193 | $196,947 | $5,323iApproximate average salary by contribution assumption: employee only about $133,072 at 4% or $88,715 at 6%; with 50% employer match about $88,715 at 4% or $59,143 at 6%; with 100% employer match about $66,536 at 4% or $44,357 at 6%. |
| Biophysical Society Tda (Supplemental) Plan | - | 27 | $1,058,930 | $32,026 | $1,186iApproximate average salary by contribution assumption: employee only about $29,654 at 4% or $19,769 at 6%; with 50% employer match about $19,769 at 4% or $13,179 at 6%; with 100% employer match about $14,827 at 4% or $9,885 at 6%. |
| 2019 | 2 | 37 | $3,034,342 | $206,458 | $5,580iApproximate average salary by contribution assumption: employee only about $139,499 at 4% or $92,999 at 6%; with 50% employer match about $92,999 at 4% or $61,999 at 6%; with 100% employer match about $69,749 at 4% or $46,500 at 6%. |
| Biophysical Society Defined Contribution Plan | - | 37 | $2,140,544 | $176,231 | $4,763iApproximate average salary by contribution assumption: employee only about $119,075 at 4% or $79,383 at 6%; with 50% employer match about $79,383 at 4% or $52,922 at 6%; with 100% employer match about $59,538 at 4% or $39,692 at 6%. |
| Biophysical Society Tda (Supplemental) Plan | - | 27 | $893,798 | $30,227 | $1,120iApproximate average salary by contribution assumption: employee only about $27,988 at 4% or $18,659 at 6%; with 50% employer match about $18,659 at 4% or $12,439 at 6%; with 100% employer match about $13,994 at 4% or $9,329 at 6%. |
| 2018 | 2 | 37 | $2,604,893 | $209,468 | $5,661iApproximate average salary by contribution assumption: employee only about $141,532 at 4% or $94,355 at 6%; with 50% employer match about $94,355 at 4% or $62,903 at 6%; with 100% employer match about $70,766 at 4% or $47,177 at 6%. |
| Biophysical Society Defined Contribution Plan | - | 37 | $1,816,506 | $174,218 | $4,709iApproximate average salary by contribution assumption: employee only about $117,715 at 4% or $78,477 at 6%; with 50% employer match about $78,477 at 4% or $52,318 at 6%; with 100% employer match about $58,857 at 4% or $39,238 at 6%. |
| Biophysical Society Tda (Supplemental) Plan | - | 25 | $788,387 | $35,250 | $1,410iApproximate average salary by contribution assumption: employee only about $35,250 at 4% or $23,500 at 6%; with 50% employer match about $23,500 at 4% or $15,667 at 6%; with 100% employer match about $17,625 at 4% or $11,750 at 6%. |
| 2017 | 2 | 33 | $2,506,179 | $204,394 | $6,194iApproximate average salary by contribution assumption: employee only about $154,844 at 4% or $103,229 at 6%; with 50% employer match about $103,229 at 4% or $68,820 at 6%; with 100% employer match about $77,422 at 4% or $51,615 at 6%. |
| Biophysical Society Defined Contribution Plan | - | 33 | $1,713,717 | $180,756 | $5,477iApproximate average salary by contribution assumption: employee only about $136,936 at 4% or $91,291 at 6%; with 50% employer match about $91,291 at 4% or $60,861 at 6%; with 100% employer match about $68,468 at 4% or $45,645 at 6%. |
| Biophysical Society Tda (Supplemental) Plan | - | 25 | $792,462 | $23,638 | $946iApproximate average salary by contribution assumption: employee only about $23,638 at 4% or $15,759 at 6%; with 50% employer match about $15,759 at 4% or $10,506 at 6%; with 100% employer match about $11,819 at 4% or $7,879 at 6%. |
| 2016 | 2 | 35 | $2,022,878 | $217,805 | $6,223iApproximate average salary by contribution assumption: employee only about $155,575 at 4% or $103,717 at 6%; with 50% employer match about $103,717 at 4% or $69,144 at 6%; with 100% employer match about $77,788 at 4% or $51,858 at 6%. |
| Biophysical Society Defined Contribution Plan | - | 35 | $1,355,097 | $156,188 | $4,463iApproximate average salary by contribution assumption: employee only about $111,563 at 4% or $74,375 at 6%; with 50% employer match about $74,375 at 4% or $49,583 at 6%; with 100% employer match about $55,781 at 4% or $37,188 at 6%. |
| Biophysical Society Tda (Supplemental) Plan | - | 28 | $667,781 | $61,617 | $2,201iApproximate average salary by contribution assumption: employee only about $55,015 at 4% or $36,677 at 6%; with 50% employer match about $36,677 at 4% or $24,451 at 6%; with 100% employer match about $27,508 at 4% or $18,338 at 6%. |
| 2015 | 2 | 34 | $1,626,579 | $203,237 | $5,978iApproximate average salary by contribution assumption: employee only about $149,439 at 4% or $99,626 at 6%; with 50% employer match about $99,626 at 4% or $66,417 at 6%; with 100% employer match about $74,719 at 4% or $49,813 at 6%. |
| Biophysical Society Defined Contribution Plan | - | 34 | $1,088,091 | $150,937 | $4,439iApproximate average salary by contribution assumption: employee only about $110,983 at 4% or $73,989 at 6%; with 50% employer match about $73,989 at 4% or $49,326 at 6%; with 100% employer match about $55,492 at 4% or $36,994 at 6%. |
| Biophysical Society Tda (Supplemental) Plan | - | 25 | $538,488 | $52,300 | $2,092iApproximate average salary by contribution assumption: employee only about $52,300 at 4% or $34,867 at 6%; with 50% employer match about $34,867 at 4% or $23,244 at 6%; with 100% employer match about $26,150 at 4% or $17,433 at 6%. |
| 2014 | 2 | 29 | $1,534,158 | $189,964 | $6,550iApproximate average salary by contribution assumption: employee only about $163,762 at 4% or $109,175 at 6%; with 50% employer match about $109,175 at 4% or $72,783 at 6%; with 100% employer match about $81,881 at 4% or $54,587 at 6%. |
| Biophysical Society Defined Contribution Plan | - | 29 | $1,037,114 | $145,915 | $5,032iApproximate average salary by contribution assumption: employee only about $125,789 at 4% or $83,859 at 6%; with 50% employer match about $83,859 at 4% or $55,906 at 6%; with 100% employer match about $62,894 at 4% or $41,930 at 6%. |
| Biophysical Society Tda (Supplemental) Plan | - | 19 | $497,044 | $44,049 | $2,318iApproximate average salary by contribution assumption: employee only about $57,959 at 4% or $38,639 at 6%; with 50% employer match about $38,639 at 4% or $25,760 at 6%; with 100% employer match about $28,980 at 4% or $19,320 at 6%. |
| 2013 | 2 | 27 | $1,441,208 | $190,717 | $7,064iApproximate average salary by contribution assumption: employee only about $176,590 at 4% or $117,727 at 6%; with 50% employer match about $117,727 at 4% or $78,484 at 6%; with 100% employer match about $88,295 at 4% or $58,863 at 6%. |
| Biophysical Society Defined Contribution Plan | - | 27 | $940,451 | $136,338 | $5,050iApproximate average salary by contribution assumption: employee only about $126,239 at 4% or $84,159 at 6%; with 50% employer match about $84,159 at 4% or $56,106 at 6%; with 100% employer match about $63,119 at 4% or $42,080 at 6%. |
| Biophysical Society Tda (Supplemental) Plan | - | 19 | $500,757 | $54,379 | $2,862iApproximate average salary by contribution assumption: employee only about $71,551 at 4% or $47,701 at 6%; with 50% employer match about $47,701 at 4% or $31,801 at 6%; with 100% employer match about $35,776 at 4% or $23,850 at 6%. |
| 2012 | 2 | 27 | $1,133,966 | $187,265 | $6,936iApproximate average salary by contribution assumption: employee only about $173,394 at 4% or $115,596 at 6%; with 50% employer match about $115,596 at 4% or $77,064 at 6%; with 100% employer match about $86,697 at 4% or $57,798 at 6%. |
| Biophysical Society Defined Contribution Plan | - | 27 | $736,854 | $131,695 | $4,878iApproximate average salary by contribution assumption: employee only about $121,940 at 4% or $81,293 at 6%; with 50% employer match about $81,293 at 4% or $54,195 at 6%; with 100% employer match about $60,970 at 4% or $40,647 at 6%. |
| Biophysical Society Tda (Supplemental) Plan | - | 19 | $397,112 | $55,570 | $2,925iApproximate average salary by contribution assumption: employee only about $73,118 at 4% or $48,746 at 6%; with 50% employer match about $48,746 at 4% or $32,497 at 6%; with 100% employer match about $36,559 at 4% or $24,373 at 6%. |
| 2011 | 2 | 23 | $870,093 | $192,829 | $8,384iApproximate average salary by contribution assumption: employee only about $209,597 at 4% or $139,731 at 6%; with 50% employer match about $139,731 at 4% or $93,154 at 6%; with 100% employer match about $104,798 at 4% or $69,866 at 6%. |
| Biophysical Society Defined Contribution Plan | - | 23 | $562,091 | $129,163 | $5,616iApproximate average salary by contribution assumption: employee only about $140,395 at 4% or $93,596 at 6%; with 50% employer match about $93,596 at 4% or $62,398 at 6%; with 100% employer match about $70,197 at 4% or $46,798 at 6%. |
| Biophysical Society Tda (Supplemental) Plan | - | 22 | $308,002 | $63,666 | $2,894iApproximate average salary by contribution assumption: employee only about $72,348 at 4% or $48,232 at 6%; with 50% employer match about $48,232 at 4% or $32,155 at 6%; with 100% employer match about $36,174 at 4% or $24,116 at 6%. |
| 2010 | 2 | 18 | $695,763 | $215,392 | $11,966iApproximate average salary by contribution assumption: employee only about $299,156 at 4% or $199,437 at 6%; with 50% employer match about $199,437 at 4% or $132,958 at 6%; with 100% employer match about $149,578 at 4% or $99,719 at 6%. |
| Biophysical Society Defined Contribution Plan | - | 15 | $448,427 | $144,756 | $9,650iApproximate average salary by contribution assumption: employee only about $241,260 at 4% or $160,840 at 6%; with 50% employer match about $160,840 at 4% or $107,227 at 6%; with 100% employer match about $120,630 at 4% or $80,420 at 6%. |
| Biophysical Society Tda (Supplemental) Plan | - | 18 | $247,336 | $70,636 | $3,924iApproximate average salary by contribution assumption: employee only about $98,106 at 4% or $65,404 at 6%; with 50% employer match about $65,404 at 4% or $43,602 at 6%; with 100% employer match about $49,053 at 4% or $32,702 at 6%. |
| 2009 | 2 | 13 | $487,792 | $186,749 | $14,365iApproximate average salary by contribution assumption: employee only about $359,133 at 4% or $239,422 at 6%; with 50% employer match about $239,422 at 4% or $159,615 at 6%; with 100% employer match about $179,566 at 4% or $119,711 at 6%. |
| Biophysical Society Defined Contribution Plan | - | 13 | $311,092 | $132,077 | $10,160iApproximate average salary by contribution assumption: employee only about $253,994 at 4% or $169,329 at 6%; with 50% employer match about $169,329 at 4% or $112,886 at 6%; with 100% employer match about $126,997 at 4% or $84,665 at 6%. |
| Biophysical Society Tda (Supplemental) Plan | - | 12 | $176,700 | $54,672 | $4,556iApproximate average salary by contribution assumption: employee only about $113,900 at 4% or $75,933 at 6%; with 50% employer match about $75,933 at 4% or $50,622 at 6%; with 100% employer match about $56,950 at 4% or $37,967 at 6%. |
| 2008 | 1 | 0 | $0 | $0 | - |
| Biophysical Society Tda (Supplemental) Plan | - | 0 | - | - | - |
| 2007 | 2 | 0 | $0 | $0 | - |
| Biophysical Society Defined Contribution Plan | - | 0 | - | - | - |
| Biophysical Society Tda (Supplemental) Plan | - | 0 | - | - | - |
| 2006 | 3 | 5 | $0 | $0 | - |
| Biophysical Society Defined Contribution Plan | - | 0 | - | - | - |
| Biophysical Society Tda (Supplemental) Plan | - | 0 | - | - | - |
| BIOPHYSICAL SOCIETY HEALTHCARE SPENDING ACCOUNT PLAN | - | 5 | - | - | - |