Civic Intelligence

Irwin M. Seidman Dds PC

Plan context: Irwin M. Seidman Dds PC 401(K) Profit Sharing Plan

EIN 36-4307390 • Palatine, IL • 17 filings • 5 plans

600 N North CTPalatine, IL 60067-8155
Current Snapshot

Latest Year

2024

2024 Participants

1

2024 Assets

$670,310

2024 Contributions

$22,602

Historical Graphs

Total Assets Over Time

Aggregate end-of-year assets by filing year, excluding zero-asset years

$735,266$367,633$0200820162024YearValue
$670,310Latest year 2024

Participants Over Time

Largest reported end-of-year plan headcount by filing year, used to avoid double-counting participants across overlapping plans

420200820162024YearValue
1Latest year 2024

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 / FilingFilingsParticipantsAssetsContributionsContrib./Participant
202411$670,310$22,602$22,602iApproximate average salary by contribution assumption: employee only about $565,050 at 4% or $376,700 at 6%; with 50% employer match about $376,700 at 4% or $251,133 at 6%; with 100% employer match about $282,525 at 4% or $188,350 at 6%.
Irwin M. Seidman Dds PC 401(K) Profit Sharing Plan-1$670,310$22,602$22,602iApproximate average salary by contribution assumption: employee only about $565,050 at 4% or $376,700 at 6%; with 50% employer match about $376,700 at 4% or $251,133 at 6%; with 100% employer match about $282,525 at 4% or $188,350 at 6%.
202311$590,298$24,366$24,366iApproximate average salary by contribution assumption: employee only about $609,150 at 4% or $406,100 at 6%; with 50% employer match about $406,100 at 4% or $270,733 at 6%; with 100% employer match about $304,575 at 4% or $203,050 at 6%.
Irwin M. Seidman Dds PC 401(K) Profit Sharing Plan-1$590,298$24,366$24,366iApproximate average salary by contribution assumption: employee only about $609,150 at 4% or $406,100 at 6%; with 50% employer match about $406,100 at 4% or $270,733 at 6%; with 100% employer match about $304,575 at 4% or $203,050 at 6%.
202211$507,457$22,778$22,778iApproximate average salary by contribution assumption: employee only about $569,450 at 4% or $379,633 at 6%; with 50% employer match about $379,633 at 4% or $253,089 at 6%; with 100% employer match about $284,725 at 4% or $189,817 at 6%.
Irwin M. Seidman Dds PC 401(K) Profit Sharing Plan-1$507,457$22,778$22,778iApproximate average salary by contribution assumption: employee only about $569,450 at 4% or $379,633 at 6%; with 50% employer match about $379,633 at 4% or $253,089 at 6%; with 100% employer match about $284,725 at 4% or $189,817 at 6%.
202112$735,266$28,165$14,083iApproximate average salary by contribution assumption: employee only about $352,063 at 4% or $234,708 at 6%; with 50% employer match about $234,708 at 4% or $156,472 at 6%; with 100% employer match about $176,031 at 4% or $117,354 at 6%.
Irwin M. Seidman Dds PC 401(K) Profit Sharing Plan-2$735,266$28,165$14,083iApproximate average salary by contribution assumption: employee only about $352,063 at 4% or $234,708 at 6%; with 50% employer match about $234,708 at 4% or $156,472 at 6%; with 100% employer match about $176,031 at 4% or $117,354 at 6%.
202012$626,235$26,997$13,499iApproximate average salary by contribution assumption: employee only about $337,463 at 4% or $224,975 at 6%; with 50% employer match about $224,975 at 4% or $149,983 at 6%; with 100% employer match about $168,731 at 4% or $112,488 at 6%.
Irwin M. Seidman Dds PC 401(K) Profit Sharing Plan-2$626,235$26,997$13,499iApproximate average salary by contribution assumption: employee only about $337,463 at 4% or $224,975 at 6%; with 50% employer match about $224,975 at 4% or $149,983 at 6%; with 100% employer match about $168,731 at 4% or $112,488 at 6%.
201912$538,570$27,197$13,599iApproximate average salary by contribution assumption: employee only about $339,963 at 4% or $226,642 at 6%; with 50% employer match about $226,642 at 4% or $151,094 at 6%; with 100% employer match about $169,981 at 4% or $113,321 at 6%.
Irwin M. Seidman Dds PC 401(K) Profit Sharing Plan-2$538,570$27,197$13,599iApproximate average salary by contribution assumption: employee only about $339,963 at 4% or $226,642 at 6%; with 50% employer match about $226,642 at 4% or $151,094 at 6%; with 100% employer match about $169,981 at 4% or $113,321 at 6%.
201813$476,807$28,446$9,482iApproximate average salary by contribution assumption: employee only about $237,050 at 4% or $158,033 at 6%; with 50% employer match about $158,033 at 4% or $105,356 at 6%; with 100% employer match about $118,525 at 4% or $79,017 at 6%.
Irwin M. Seidman Dds PC 401(K) Profit Sharing Plan-3$476,807$28,446$9,482iApproximate average salary by contribution assumption: employee only about $237,050 at 4% or $158,033 at 6%; with 50% employer match about $158,033 at 4% or $105,356 at 6%; with 100% employer match about $118,525 at 4% or $79,017 at 6%.
201713$485,351$32,913$10,971iApproximate average salary by contribution assumption: employee only about $274,275 at 4% or $182,850 at 6%; with 50% employer match about $182,850 at 4% or $121,900 at 6%; with 100% employer match about $137,138 at 4% or $91,425 at 6%.
Irwin M. Seidman Dds PC 401(K) Profit Sharing Plan-3$485,351$32,913$10,971iApproximate average salary by contribution assumption: employee only about $274,275 at 4% or $182,850 at 6%; with 50% employer match about $182,850 at 4% or $121,900 at 6%; with 100% employer match about $137,138 at 4% or $91,425 at 6%.
201613$395,129$33,889$11,296iApproximate average salary by contribution assumption: employee only about $282,408 at 4% or $188,272 at 6%; with 50% employer match about $188,272 at 4% or $125,515 at 6%; with 100% employer match about $141,204 at 4% or $94,136 at 6%.
Irwin M. Seidman Dds PC 401(K) Profit Sharing Plan-3$395,129$33,889$11,296iApproximate average salary by contribution assumption: employee only about $282,408 at 4% or $188,272 at 6%; with 50% employer match about $188,272 at 4% or $125,515 at 6%; with 100% employer match about $141,204 at 4% or $94,136 at 6%.
201513$344,939$36,414$12,138iApproximate average salary by contribution assumption: employee only about $303,450 at 4% or $202,300 at 6%; with 50% employer match about $202,300 at 4% or $134,867 at 6%; with 100% employer match about $151,725 at 4% or $101,150 at 6%.
Irwin M. Seidman Dds PC 401(K) Profit Sharing Plan-3$344,939$36,414$12,138iApproximate average salary by contribution assumption: employee only about $303,450 at 4% or $202,300 at 6%; with 50% employer match about $202,300 at 4% or $134,867 at 6%; with 100% employer match about $151,725 at 4% or $101,150 at 6%.
201413$315,967$34,756$11,585iApproximate average salary by contribution assumption: employee only about $289,633 at 4% or $193,089 at 6%; with 50% employer match about $193,089 at 4% or $128,726 at 6%; with 100% employer match about $144,817 at 4% or $96,544 at 6%.
Irwin M. Seidman Dds PC 401(K) Profit Sharing Plan-3$315,967$34,756$11,585iApproximate average salary by contribution assumption: employee only about $289,633 at 4% or $193,089 at 6%; with 50% employer match about $193,089 at 4% or $128,726 at 6%; with 100% employer match about $144,817 at 4% or $96,544 at 6%.
201314$281,405$35,818$8,955iApproximate average salary by contribution assumption: employee only about $223,863 at 4% or $149,242 at 6%; with 50% employer match about $149,242 at 4% or $99,494 at 6%; with 100% employer match about $111,931 at 4% or $74,621 at 6%.
Irwin M. Seidman Dds PC 401(K) Profit Sharing Plan-4$281,405$35,818$8,955iApproximate average salary by contribution assumption: employee only about $223,863 at 4% or $149,242 at 6%; with 50% employer match about $149,242 at 4% or $99,494 at 6%; with 100% employer match about $111,931 at 4% or $74,621 at 6%.
201214$209,934$36,007$9,002iApproximate average salary by contribution assumption: employee only about $225,044 at 4% or $150,029 at 6%; with 50% employer match about $150,029 at 4% or $100,019 at 6%; with 100% employer match about $112,522 at 4% or $75,015 at 6%.
Irwin M. Seidman Dds PC 401(K) Profit Sharing Plan-4$209,934$36,007$9,002iApproximate average salary by contribution assumption: employee only about $225,044 at 4% or $150,029 at 6%; with 50% employer match about $150,029 at 4% or $100,019 at 6%; with 100% employer match about $112,522 at 4% or $75,015 at 6%.
201114$155,168$36,527$9,132iApproximate average salary by contribution assumption: employee only about $228,294 at 4% or $152,196 at 6%; with 50% employer match about $152,196 at 4% or $101,464 at 6%; with 100% employer match about $114,147 at 4% or $76,098 at 6%.
Irwin M. Seidman Dds PC 401(K) Profit Sharing Plan-4$155,168$36,527$9,132iApproximate average salary by contribution assumption: employee only about $228,294 at 4% or $152,196 at 6%; with 50% employer match about $152,196 at 4% or $101,464 at 6%; with 100% employer match about $114,147 at 4% or $76,098 at 6%.
201014$119,502$36,900$9,225iApproximate average salary by contribution assumption: employee only about $230,625 at 4% or $153,750 at 6%; with 50% employer match about $153,750 at 4% or $102,500 at 6%; with 100% employer match about $115,313 at 4% or $76,875 at 6%.
Irwin M. Seidman Dds PC 401(K) Profit Sharing Plan-4$119,502$36,900$9,225iApproximate average salary by contribution assumption: employee only about $230,625 at 4% or $153,750 at 6%; with 50% employer match about $153,750 at 4% or $102,500 at 6%; with 100% employer match about $115,313 at 4% or $76,875 at 6%.
200913$72,718$35,667$11,889iApproximate average salary by contribution assumption: employee only about $297,225 at 4% or $198,150 at 6%; with 50% employer match about $198,150 at 4% or $132,100 at 6%; with 100% employer match about $148,613 at 4% or $99,075 at 6%.
Irwin M. Seidman Dds PC 401(K) Profit Sharing Plan-3$72,718$35,667$11,889iApproximate average salary by contribution assumption: employee only about $297,225 at 4% or $198,150 at 6%; with 50% employer match about $198,150 at 4% or $132,100 at 6%; with 100% employer match about $148,613 at 4% or $99,075 at 6%.
200813$28,078$34,302$11,434iApproximate average salary by contribution assumption: employee only about $285,850 at 4% or $190,567 at 6%; with 50% employer match about $190,567 at 4% or $127,044 at 6%; with 100% employer match about $142,925 at 4% or $95,283 at 6%.
Irwin M. Seidman Dds PC 401(K) Profit Sharing Plan-3$28,078$34,302$11,434iApproximate average salary by contribution assumption: employee only about $285,850 at 4% or $190,567 at 6%; with 50% employer match about $190,567 at 4% or $127,044 at 6%; with 100% employer match about $142,925 at 4% or $95,283 at 6%.