Zupnik, Winson & Chen, D.D.S., PA
Plan context: Zupnik, Winson & Chen, D.D.S., Pa Profit Sharing Plan and Trust
EIN 52-0940633 • Bethesda, MD • 26 filings • 10 plans
Current Snapshot
Latest Year
2024
2024 Participants
26
2024 Assets
$5,311,517
2024 Contributions
$247,695
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 | 1 | 26 | $5,311,517 | $247,695 | $9,527iApproximate average salary by contribution assumption: employee only about $238,168 at 4% or $158,779 at 6%; with 50% employer match about $158,779 at 4% or $105,853 at 6%; with 100% employer match about $119,084 at 4% or $79,389 at 6%. |
| Zupnik, Winson & Chen, D.D.S., Pa Profit Sharing Plan and Trust | - | 26 | $5,311,517 | $247,695 | $9,527iApproximate average salary by contribution assumption: employee only about $238,168 at 4% or $158,779 at 6%; with 50% employer match about $158,779 at 4% or $105,853 at 6%; with 100% employer match about $119,084 at 4% or $79,389 at 6%. |
| 2023 | 1 | 22 | $4,610,225 | $232,382 | $10,563iApproximate average salary by contribution assumption: employee only about $264,070 at 4% or $176,047 at 6%; with 50% employer match about $176,047 at 4% or $117,365 at 6%; with 100% employer match about $132,035 at 4% or $88,023 at 6%. |
| Zupnik, Winson & Chen, D.D.S., Pa Profit Sharing Plan and Trust | - | 22 | $4,610,225 | $232,382 | $10,563iApproximate average salary by contribution assumption: employee only about $264,070 at 4% or $176,047 at 6%; with 50% employer match about $176,047 at 4% or $117,365 at 6%; with 100% employer match about $132,035 at 4% or $88,023 at 6%. |
| 2022 | 1 | 20 | $3,989,060 | $204,059 | $10,203iApproximate average salary by contribution assumption: employee only about $255,074 at 4% or $170,049 at 6%; with 50% employer match about $170,049 at 4% or $113,366 at 6%; with 100% employer match about $127,537 at 4% or $85,025 at 6%. |
| Zupnik, Winson & Chen, D.D.S., Pa Profit Sharing Plan and Trust | - | 20 | $3,989,060 | $204,059 | $10,203iApproximate average salary by contribution assumption: employee only about $255,074 at 4% or $170,049 at 6%; with 50% employer match about $170,049 at 4% or $113,366 at 6%; with 100% employer match about $127,537 at 4% or $85,025 at 6%. |
| 2021 | 1 | 21 | $4,314,495 | $201,848 | $9,612iApproximate average salary by contribution assumption: employee only about $240,295 at 4% or $160,197 at 6%; with 50% employer match about $160,197 at 4% or $106,798 at 6%; with 100% employer match about $120,148 at 4% or $80,098 at 6%. |
| Zupnik, Winson & Chen, D.D.S., Pa Profit Sharing Plan and Trust | - | 21 | $4,314,495 | $201,848 | $9,612iApproximate average salary by contribution assumption: employee only about $240,295 at 4% or $160,197 at 6%; with 50% employer match about $160,197 at 4% or $106,798 at 6%; with 100% employer match about $120,148 at 4% or $80,098 at 6%. |
| 2020 | 1 | 19 | $3,831,469 | $168,158 | $8,850iApproximate average salary by contribution assumption: employee only about $221,261 at 4% or $147,507 at 6%; with 50% employer match about $147,507 at 4% or $98,338 at 6%; with 100% employer match about $110,630 at 4% or $73,754 at 6%. |
| Zupnik, Winson & Chen, D.D.S., Pa Profit Sharing Plan and Trust | - | 19 | $3,831,469 | $168,158 | $8,850iApproximate average salary by contribution assumption: employee only about $221,261 at 4% or $147,507 at 6%; with 50% employer match about $147,507 at 4% or $98,338 at 6%; with 100% employer match about $110,630 at 4% or $73,754 at 6%. |
| 2019 | 1 | 19 | $3,202,810 | $193,453 | $10,182iApproximate average salary by contribution assumption: employee only about $254,543 at 4% or $169,696 at 6%; with 50% employer match about $169,696 at 4% or $113,130 at 6%; with 100% employer match about $127,272 at 4% or $84,848 at 6%. |
| Zupnik, Winson & Chen, D.D.S., Pa Profit Sharing Plan and Trust | - | 19 | $3,202,810 | $193,453 | $10,182iApproximate average salary by contribution assumption: employee only about $254,543 at 4% or $169,696 at 6%; with 50% employer match about $169,696 at 4% or $113,130 at 6%; with 100% employer match about $127,272 at 4% or $84,848 at 6%. |
| 2018 | 1 | 21 | $4,956,286 | $209,556 | $9,979iApproximate average salary by contribution assumption: employee only about $249,471 at 4% or $166,314 at 6%; with 50% employer match about $166,314 at 4% or $110,876 at 6%; with 100% employer match about $124,736 at 4% or $83,157 at 6%. |
| Zupnik, Winson & Chen, D.D.S., Pa Profit Sharing Plan and Trust | - | 21 | $4,956,286 | $209,556 | $9,979iApproximate average salary by contribution assumption: employee only about $249,471 at 4% or $166,314 at 6%; with 50% employer match about $166,314 at 4% or $110,876 at 6%; with 100% employer match about $124,736 at 4% or $83,157 at 6%. |
| 2017 | 1 | 22 | $4,982,931 | $173,604 | $7,891iApproximate average salary by contribution assumption: employee only about $197,277 at 4% or $131,518 at 6%; with 50% employer match about $131,518 at 4% or $87,679 at 6%; with 100% employer match about $98,639 at 4% or $65,759 at 6%. |
| Zupnik, Winson & Chen, D.D.S., Pa Profit Sharing Plan and Trust | - | 22 | $4,982,931 | $173,604 | $7,891iApproximate average salary by contribution assumption: employee only about $197,277 at 4% or $131,518 at 6%; with 50% employer match about $131,518 at 4% or $87,679 at 6%; with 100% employer match about $98,639 at 4% or $65,759 at 6%. |
| 2016 | 1 | 20 | $4,310,903 | $148,380 | $7,419iApproximate average salary by contribution assumption: employee only about $185,475 at 4% or $123,650 at 6%; with 50% employer match about $123,650 at 4% or $82,433 at 6%; with 100% employer match about $92,738 at 4% or $61,825 at 6%. |
| Zupnik, Winson & Chen, D.D.S., Pa Profit Sharing Plan and Trust | - | 20 | $4,310,903 | $148,380 | $7,419iApproximate average salary by contribution assumption: employee only about $185,475 at 4% or $123,650 at 6%; with 50% employer match about $123,650 at 4% or $82,433 at 6%; with 100% employer match about $92,738 at 4% or $61,825 at 6%. |
| 2015 | 1 | 18 | $3,964,502 | $100,000 | $5,556iApproximate average salary by contribution assumption: employee only about $138,889 at 4% or $92,593 at 6%; with 50% employer match about $92,593 at 4% or $61,728 at 6%; with 100% employer match about $69,444 at 4% or $46,296 at 6%. |
| Zupnik, Winson & Chen, D.D.S., Pa Profit Sharing Plan and Trust | - | 18 | $3,964,502 | $100,000 | $5,556iApproximate average salary by contribution assumption: employee only about $138,889 at 4% or $92,593 at 6%; with 50% employer match about $92,593 at 4% or $61,728 at 6%; with 100% employer match about $69,444 at 4% or $46,296 at 6%. |
| 2014 | 1 | 18 | $3,888,653 | $100,200 | $5,567iApproximate average salary by contribution assumption: employee only about $139,167 at 4% or $92,778 at 6%; with 50% employer match about $92,778 at 4% or $61,852 at 6%; with 100% employer match about $69,583 at 4% or $46,389 at 6%. |
| Zupnik, Winson & Chen, D.D.S., Pa Profit Sharing Plan and Trust | - | 18 | $3,888,653 | $100,200 | $5,567iApproximate average salary by contribution assumption: employee only about $139,167 at 4% or $92,778 at 6%; with 50% employer match about $92,778 at 4% or $61,852 at 6%; with 100% employer match about $69,583 at 4% or $46,389 at 6%. |
| 2013 | 1 | 18 | $3,630,425 | $100,000 | $5,556iApproximate average salary by contribution assumption: employee only about $138,889 at 4% or $92,593 at 6%; with 50% employer match about $92,593 at 4% or $61,728 at 6%; with 100% employer match about $69,444 at 4% or $46,296 at 6%. |
| Zupnik, Winson & Chen, D.D.S., Pa Profit Sharing Plan and Trust | - | 18 | $3,630,425 | $100,000 | $5,556iApproximate average salary by contribution assumption: employee only about $138,889 at 4% or $92,593 at 6%; with 50% employer match about $92,593 at 4% or $61,728 at 6%; with 100% employer match about $69,444 at 4% or $46,296 at 6%. |
| 2012 | 1 | 16 | $4,791,575 | $100,000 | $6,250iApproximate average salary by contribution assumption: employee only about $156,250 at 4% or $104,167 at 6%; with 50% employer match about $104,167 at 4% or $69,444 at 6%; with 100% employer match about $78,125 at 4% or $52,083 at 6%. |
| Zupnik, Winson & Chen, D.D.S., Pa Profit Sharing Plan and Trust | - | 16 | $4,791,575 | $100,000 | $6,250iApproximate average salary by contribution assumption: employee only about $156,250 at 4% or $104,167 at 6%; with 50% employer match about $104,167 at 4% or $69,444 at 6%; with 100% employer match about $78,125 at 4% or $52,083 at 6%. |
| 2011 | 1 | 16 | $4,396,650 | $175,000 | $10,938iApproximate average salary by contribution assumption: employee only about $273,438 at 4% or $182,292 at 6%; with 50% employer match about $182,292 at 4% or $121,528 at 6%; with 100% employer match about $136,719 at 4% or $91,146 at 6%. |
| Zupnik, Winson & Chen, D.D.S., Pa Profit Sharing Plan and Trust | - | 16 | $4,396,650 | $175,000 | $10,938iApproximate average salary by contribution assumption: employee only about $273,438 at 4% or $182,292 at 6%; with 50% employer match about $182,292 at 4% or $121,528 at 6%; with 100% employer match about $136,719 at 4% or $91,146 at 6%. |
| 2010 | 1 | 15 | $4,301,713 | $0 | - |
| Zupnik, Winson & Chen, D.D.S., Pa Profit Sharing Plan and Trust | - | 15 | $4,301,713 | - | - |
| 2009 | 1 | 16 | $4,008,058 | $120,000 | $7,500iApproximate average salary by contribution assumption: employee only about $187,500 at 4% or $125,000 at 6%; with 50% employer match about $125,000 at 4% or $83,333 at 6%; with 100% employer match about $93,750 at 4% or $62,500 at 6%. |
| Zupnik, Winson & Chen, D.D.S., Pa Profit Sharing Plan and Trust | - | 16 | $4,008,058 | $120,000 | $7,500iApproximate average salary by contribution assumption: employee only about $187,500 at 4% or $125,000 at 6%; with 50% employer match about $125,000 at 4% or $83,333 at 6%; with 100% employer match about $93,750 at 4% or $62,500 at 6%. |
| 2008 | 1 | 17 | $3,160,463 | $105,000 | $6,176iApproximate average salary by contribution assumption: employee only about $154,412 at 4% or $102,941 at 6%; with 50% employer match about $102,941 at 4% or $68,627 at 6%; with 100% employer match about $77,206 at 4% or $51,471 at 6%. |
| Zupnik, Winson & Chen, D.D.S., Pa Profit Sharing Plan and Trust | - | 17 | $3,160,463 | $105,000 | $6,176iApproximate average salary by contribution assumption: employee only about $154,412 at 4% or $102,941 at 6%; with 50% employer match about $102,941 at 4% or $68,627 at 6%; with 100% employer match about $77,206 at 4% or $51,471 at 6%. |
| 2007 | 1 | 17 | $0 | $0 | - |
| Zupnik, Winson & Chen, D.D.S., Pa Profit Sharing Plan and Trust | - | 17 | - | - | - |
| 2006 | 1 | 15 | $3,816,510 | $150,000 | $10,000iApproximate average salary by contribution assumption: employee only about $250,000 at 4% or $166,667 at 6%; with 50% employer match about $166,667 at 4% or $111,111 at 6%; with 100% employer match about $125,000 at 4% or $83,333 at 6%. |
| Zupnik, Winson & Chen, D.D.S., Pa Profit Sharing Plan and Trust | - | 15 | $3,816,510 | $150,000 | $10,000iApproximate average salary by contribution assumption: employee only about $250,000 at 4% or $166,667 at 6%; with 50% employer match about $166,667 at 4% or $111,111 at 6%; with 100% employer match about $125,000 at 4% or $83,333 at 6%. |
| 2005 | 1 | 15 | $3,365,444 | $150,000 | $10,000iApproximate average salary by contribution assumption: employee only about $250,000 at 4% or $166,667 at 6%; with 50% employer match about $166,667 at 4% or $111,111 at 6%; with 100% employer match about $125,000 at 4% or $83,333 at 6%. |
| Zupnik, Winson & Chen, D.D.S., Pa Profit Sharing Plan and Trust | - | 15 | $3,365,444 | $150,000 | $10,000iApproximate average salary by contribution assumption: employee only about $250,000 at 4% or $166,667 at 6%; with 50% employer match about $166,667 at 4% or $111,111 at 6%; with 100% employer match about $125,000 at 4% or $83,333 at 6%. |
| 2004 | 1 | 15 | $3,236,515 | $150,000 | $10,000iApproximate average salary by contribution assumption: employee only about $250,000 at 4% or $166,667 at 6%; with 50% employer match about $166,667 at 4% or $111,111 at 6%; with 100% employer match about $125,000 at 4% or $83,333 at 6%. |
| Zupnik, Winson & Chen, D.D.S., Pa Profit Sharing Plan and Trust | - | 15 | $3,236,515 | $150,000 | $10,000iApproximate average salary by contribution assumption: employee only about $250,000 at 4% or $166,667 at 6%; with 50% employer match about $166,667 at 4% or $111,111 at 6%; with 100% employer match about $125,000 at 4% or $83,333 at 6%. |
| 2003 | 1 | 18 | $2,882,136 | $150,000 | $8,333iApproximate average salary by contribution assumption: employee only about $208,333 at 4% or $138,889 at 6%; with 50% employer match about $138,889 at 4% or $92,593 at 6%; with 100% employer match about $104,167 at 4% or $69,444 at 6%. |
| Zupnik, Winson & Chen, D.D.S., Pa Profit Sharing Plan and Trust | - | 18 | $2,882,136 | $150,000 | $8,333iApproximate average salary by contribution assumption: employee only about $208,333 at 4% or $138,889 at 6%; with 50% employer match about $138,889 at 4% or $92,593 at 6%; with 100% employer match about $104,167 at 4% or $69,444 at 6%. |
| 2002 | 1 | 14 | $2,260,691 | $150,000 | $10,714iApproximate average salary by contribution assumption: employee only about $267,857 at 4% or $178,571 at 6%; with 50% employer match about $178,571 at 4% or $119,048 at 6%; with 100% employer match about $133,929 at 4% or $89,286 at 6%. |
| Zupnik, Winson & Chen, D.D.S., Pa Profit Sharing Plan and Trust | - | 14 | $2,260,691 | $150,000 | $10,714iApproximate average salary by contribution assumption: employee only about $267,857 at 4% or $178,571 at 6%; with 50% employer match about $178,571 at 4% or $119,048 at 6%; with 100% employer match about $133,929 at 4% or $89,286 at 6%. |
| 2001 | 1 | 13 | $0 | $0 | - |
| Zupnik, Winson & Chen, D.D.S., Pa Profit Sharing Plan and Trust | - | 13 | - | - | - |
| 2000 | 1 | 12 | $0 | $0 | - |
| Zupnik, Winson & Chen, D.D.S., Pa Profit Sharing Plan and Trust | - | 12 | - | - | - |
| 1999 | 1 | 13 | $2,846,851 | $100,000 | $7,692iApproximate average salary by contribution assumption: employee only about $192,308 at 4% or $128,205 at 6%; with 50% employer match about $128,205 at 4% or $85,470 at 6%; with 100% employer match about $96,154 at 4% or $64,103 at 6%. |
| Zupnik, Winson & Chen, D.D.S., Pa Profit Sharing Plan and Trust | - | 13 | $2,846,851 | $100,000 | $7,692iApproximate average salary by contribution assumption: employee only about $192,308 at 4% or $128,205 at 6%; with 50% employer match about $128,205 at 4% or $85,470 at 6%; with 100% employer match about $96,154 at 4% or $64,103 at 6%. |