Civic Intelligence

Mark S. Amster, MD

Plan context: Mark S. Amster, MD Profit Sharing Plan

EIN 06-1658534 • Waban, MA • 18 filings • 3 plans

70 Collins RoadWaban, MA 01760-5883
Current Snapshot

Latest Year

2020

2020 Participants

1

2020 Assets

$1,661,211

2020 Contributions

$2,325

Historical Graphs

Total Assets Over Time

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

$1,661,211$830,606$0200420122020YearValue
$1,661,211Latest year 2020

Participants Over Time

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

210200420122019YearValue
1Latest year 2019

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
202010$1,661,211$0-
Mark S. Amster, MD Profit Sharing Plan-0$1,661,211$0-
201911$1,636,202$0-
Mark S. Amster, MD Profit Sharing Plan-1$1,636,202--
201811$1,340,956$0-
Mark S. Amster, MD Profit Sharing Plan-1$1,340,956--
201711$1,417,729$2,325$2,325iApproximate average salary by contribution assumption: employee only about $58,125 at 4% or $38,750 at 6%; with 50% employer match about $38,750 at 4% or $25,833 at 6%; with 100% employer match about $29,063 at 4% or $19,375 at 6%.
Mark S. Amster, MD Profit Sharing Plan-1$1,417,729$2,325$2,325iApproximate average salary by contribution assumption: employee only about $58,125 at 4% or $38,750 at 6%; with 50% employer match about $38,750 at 4% or $25,833 at 6%; with 100% employer match about $29,063 at 4% or $19,375 at 6%.
201612$1,233,019$3,600$1,800iApproximate average salary by contribution assumption: employee only about $45,000 at 4% or $30,000 at 6%; with 50% employer match about $30,000 at 4% or $20,000 at 6%; with 100% employer match about $22,500 at 4% or $15,000 at 6%.
Mark S. Amster, MD Profit Sharing Plan-2$1,233,019$3,600$1,800iApproximate average salary by contribution assumption: employee only about $45,000 at 4% or $30,000 at 6%; with 50% employer match about $30,000 at 4% or $20,000 at 6%; with 100% employer match about $22,500 at 4% or $15,000 at 6%.
201512$1,109,311$1,950$975iApproximate average salary by contribution assumption: employee only about $24,375 at 4% or $16,250 at 6%; with 50% employer match about $16,250 at 4% or $10,833 at 6%; with 100% employer match about $12,188 at 4% or $8,125 at 6%.
Mark S. Amster, MD Profit Sharing Plan-2$1,109,311$1,950$975iApproximate average salary by contribution assumption: employee only about $24,375 at 4% or $16,250 at 6%; with 50% employer match about $16,250 at 4% or $10,833 at 6%; with 100% employer match about $12,188 at 4% or $8,125 at 6%.
201412$1,127,499$22,914$11,457iApproximate average salary by contribution assumption: employee only about $286,425 at 4% or $190,950 at 6%; with 50% employer match about $190,950 at 4% or $127,300 at 6%; with 100% employer match about $143,213 at 4% or $95,475 at 6%.
Mark S. Amster, MD Profit Sharing Plan-2$1,127,499$22,914$11,457iApproximate average salary by contribution assumption: employee only about $286,425 at 4% or $190,950 at 6%; with 50% employer match about $190,950 at 4% or $127,300 at 6%; with 100% employer match about $143,213 at 4% or $95,475 at 6%.
201311$1,001,711$30,000$30,000iApproximate average salary by contribution assumption: employee only about $750,000 at 4% or $500,000 at 6%; with 50% employer match about $500,000 at 4% or $333,333 at 6%; with 100% employer match about $375,000 at 4% or $250,000 at 6%.
Mark S. Amster, MD Profit Sharing Plan-1$1,001,711$30,000$30,000iApproximate average salary by contribution assumption: employee only about $750,000 at 4% or $500,000 at 6%; with 50% employer match about $500,000 at 4% or $333,333 at 6%; with 100% employer match about $375,000 at 4% or $250,000 at 6%.
201211$800,340$50,000$50,000iApproximate average salary by contribution assumption: employee only about $1,250,000 at 4% or $833,333 at 6%; with 50% employer match about $833,333 at 4% or $555,556 at 6%; with 100% employer match about $625,000 at 4% or $416,667 at 6%.
Mark S. Amster, MD Profit Sharing Plan-1$800,340$50,000$50,000iApproximate average salary by contribution assumption: employee only about $1,250,000 at 4% or $833,333 at 6%; with 50% employer match about $833,333 at 4% or $555,556 at 6%; with 100% employer match about $625,000 at 4% or $416,667 at 6%.
201111$680,928$49,000$49,000iApproximate average salary by contribution assumption: employee only about $1,225,000 at 4% or $816,667 at 6%; with 50% employer match about $816,667 at 4% or $544,444 at 6%; with 100% employer match about $612,500 at 4% or $408,333 at 6%.
Mark S. Amster, MD Profit Sharing Plan-1$680,928$49,000$49,000iApproximate average salary by contribution assumption: employee only about $1,225,000 at 4% or $816,667 at 6%; with 50% employer match about $816,667 at 4% or $544,444 at 6%; with 100% employer match about $612,500 at 4% or $408,333 at 6%.
201011$596,892$39,000$39,000iApproximate average salary by contribution assumption: employee only about $975,000 at 4% or $650,000 at 6%; with 50% employer match about $650,000 at 4% or $433,333 at 6%; with 100% employer match about $487,500 at 4% or $325,000 at 6%.
Mark S. Amster, MD Profit Sharing Plan-1$596,892$39,000$39,000iApproximate average salary by contribution assumption: employee only about $975,000 at 4% or $650,000 at 6%; with 50% employer match about $650,000 at 4% or $433,333 at 6%; with 100% employer match about $487,500 at 4% or $325,000 at 6%.
200911$478,213$49,000$49,000iApproximate average salary by contribution assumption: employee only about $1,225,000 at 4% or $816,667 at 6%; with 50% employer match about $816,667 at 4% or $544,444 at 6%; with 100% employer match about $612,500 at 4% or $408,333 at 6%.
Mark S. Amster, MD Profit Sharing Plan-1$478,213$49,000$49,000iApproximate average salary by contribution assumption: employee only about $1,225,000 at 4% or $816,667 at 6%; with 50% employer match about $816,667 at 4% or $544,444 at 6%; with 100% employer match about $612,500 at 4% or $408,333 at 6%.
200811$370,474$46,000$46,000iApproximate average salary by contribution assumption: employee only about $1,150,000 at 4% or $766,667 at 6%; with 50% employer match about $766,667 at 4% or $511,111 at 6%; with 100% employer match about $575,000 at 4% or $383,333 at 6%.
Mark S. Amster, MD Profit Sharing Plan-1$370,474$46,000$46,000iApproximate average salary by contribution assumption: employee only about $1,150,000 at 4% or $766,667 at 6%; with 50% employer match about $766,667 at 4% or $511,111 at 6%; with 100% employer match about $575,000 at 4% or $383,333 at 6%.
200711$409,479$45,000$45,000iApproximate average salary by contribution assumption: employee only about $1,125,000 at 4% or $750,000 at 6%; with 50% employer match about $750,000 at 4% or $500,000 at 6%; with 100% employer match about $562,500 at 4% or $375,000 at 6%.
Mark S. Amster, MD Profit Sharing Plan-1$409,479$45,000$45,000iApproximate average salary by contribution assumption: employee only about $1,125,000 at 4% or $750,000 at 6%; with 50% employer match about $750,000 at 4% or $500,000 at 6%; with 100% employer match about $562,500 at 4% or $375,000 at 6%.
200611$363,824$44,000$44,000iApproximate average salary by contribution assumption: employee only about $1,100,000 at 4% or $733,333 at 6%; with 50% employer match about $733,333 at 4% or $488,889 at 6%; with 100% employer match about $550,000 at 4% or $366,667 at 6%.
Mark S. Amster, MD Profit Sharing Plan-1$363,824$44,000$44,000iApproximate average salary by contribution assumption: employee only about $1,100,000 at 4% or $733,333 at 6%; with 50% employer match about $733,333 at 4% or $488,889 at 6%; with 100% employer match about $550,000 at 4% or $366,667 at 6%.
200511$276,485$42,000$42,000iApproximate average salary by contribution assumption: employee only about $1,050,000 at 4% or $700,000 at 6%; with 50% employer match about $700,000 at 4% or $466,667 at 6%; with 100% employer match about $525,000 at 4% or $350,000 at 6%.
Mark S. Amster, MD Profit Sharing Plan-1$276,485$42,000$42,000iApproximate average salary by contribution assumption: employee only about $1,050,000 at 4% or $700,000 at 6%; with 50% employer match about $700,000 at 4% or $466,667 at 6%; with 100% employer match about $525,000 at 4% or $350,000 at 6%.
200421$227,704$117,810$117,810iApproximate average salary by contribution assumption: employee only about $2,945,250 at 4% or $1,963,500 at 6%; with 50% employer match about $1,963,500 at 4% or $1,309,000 at 6%; with 100% employer match about $1,472,625 at 4% or $981,750 at 6%.
Mark S. Amster, MD Profit Sharing Plan-1$227,704$117,810$117,810iApproximate average salary by contribution assumption: employee only about $2,945,250 at 4% or $1,963,500 at 6%; with 50% employer match about $1,963,500 at 4% or $1,309,000 at 6%; with 100% employer match about $1,472,625 at 4% or $981,750 at 6%.
MARK S. AMSTER, MD MONEY PURCHASE PLAN-1---