The Harwich mariners are an original member of the cape cod baseball league, considered by many to be the nation's premier summer collegiate baseball league. The mariners play their home games at whitehouse field in Harwich center, ma. The Harwich mariners invest heavily in actively recruiting and training top players, and have hosted elite collegiate athletes from throughout the united states and canada, including several major league players. The Harwich mariners, like other summer college baseball teams, are dedicated and designed to provide minor league-style competition for NCAA players that wish to continue on into professional baseball and routinely send players to the mlb drafts. The Harwich mariners operate in the model of an independent minor league team: recruiting athletes, playing nightly before fans in stadiums which seat thousands, using wood bats and minor league specification equipment, and experiencing road trips between games. Like all other summer collegiate pla

501(c)(3) charity; gifts are tax-deductible.
97¢ of each $1 spent went to programs.
Run by 50 volunteers.
Mission: Form 990 Part I, line 1 · Status: IRS Pub. 78 · Programs: Part IX · People: Part I, lines 5–6

Before you give

FY2024 · Form 990Independent: from IRS data, not the org
Download 990
IRS status
501(c)(3)
not on the IRS revocation list
Looks good: listed by the IRS and not on the revocation list.
IRS BMF · Auto-Revocation List
Tax-deductible gifts
Yes
Donations are tax-deductible
Looks good: the IRS lists gifts to it as deductible.
IRS Pub. 78 · IRS BMF
Latest return
FY2024
latest Form 990
Looks good: the latest return is for FY2024, 2 tax years back; within 2 tax years.
IRS e-file · Filing history
Surplus or deficit
4 of 5
filings with a surplus
Average surplus $37K a year · 18% of revenue · last 5 filings
Fine: a surplus in 4 of the last 5 filings.
Pt I · Ln 19 · 5 filings
Spent on programs
97%
of spending
Looks good: 97% of spending went to programs; 75% or more.
Pt IX · Ln 25 · col B
11 mo
of spending, in cash
Looks good: 11.1 months of spending in cash; 3 or more.
Pt X · Ln 1–2 · Pt I · Ln 18
Named funders
1
named funder · $30K
Fine: 1 funder names it on their filings; under 3.
Funders’ Sch. I, 990-PF
Liabilities
$1K
0.2% of total assets
Looks good: liabilities are 0% of assets; 50% or less.
Pt X · Ln 26
Independent board members
7
of 7 voting members
Looks good: 7 of 7 voting members are independent, a majority.
Pt VI · Ln 1a–1b
Looks goodFineWorth a lookConcernNo data yetTap a box for the reason.
Revenue
$292K
+12% vs prior year
Spent
$236K
To programs
97%
Net assets
$547K
By yearFY2020–FY2024
Revenue
$292K
FY2024▲ +12%
Tap a bar for its year
Revenue by fiscal year
FY2020$26K
FY2021$264K
FY2022$214K
FY2023$260K
FY2024$292K
Expenses
$236K
FY2024▲ +4%
Tap a bar for its year
Expenses by fiscal year
FY2020$28K
FY2021$209K
FY2022$171K
FY2023$227K
FY2024$236K
Net assets
$547K
FY2024▲ +11%
Tap a bar for its year
Net assets by fiscal year
FY2020$361K
FY2021$416K
FY2022$458K
FY2023$492K
FY2024$547K

From the FY2024 Form 990 · see the original

990 PDF Claim

Is it real?

Yes. Never revoked by the IRS. Latest filing on record: FY2024. IRS ruling in Aug 1985.

IRS Pub. 78 · IRS Auto-Revocation List · IRS Business Master File

Where the money goes

97 cents of each dollar spent went to programs.

Program services 97% · $229K Management & general 3% · $8K

Form 990 Part IX, line 25, columns B–D. Every line is in By the numbers.

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Who runs it and what they're paid

7 people listed on the 990.

Part VII, Section A · reportable compensation
$0Pt VII · Sec A
$0Pt VII · Sec A
$0Pt VII · Sec A
Secretary
$0Pt VII · Sec A
Vice President
$0Pt VII · Sec A
Director
$0Pt VII · Sec A
Director
$0Pt VII · Sec A
See Harwich Athletic Association INC executive salaries →

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Questions the 990 asks

The form asks each of these directly. These are the filed answers.

  • Family or business ties among officersPt VI · Ln 2No
  • Top official's pay set by an independent reviewPt VI · Ln 15aNo

Programs and updates

Develops elite collegiate baseball players for professional careers through competitive summer league play.

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Provided by the organization

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2 programs · $229K · in their own filed words · FY2024
01

Supporting harwich mariners in the cape cod baseball league

$218Kprogram expense
02

Baseball clinics for local youth

$11Kprogram expense

Funders

Who pays for it.

From grant filings on record. Receipts are incomplete: individual donors are never listed.

Grants

Schedule I · received and paid
Grants received · FY2024
Total grants receivedfrom 1 funder$30K
Grants paid · 1 grant · $75K · 2021–2021
Town of Harwich MaFY2021$75,000

By the numbers

The FY2024 990, line by line.

1The main four
Money inPt VIII
$292K
Ln 12
Other incomeLn 4–11$112K
Gifts and grantsLn 1h$93K
Fees for servicesLn 2g$87K
Money outPt IX
$236K
Ln 25
Programscol B$229K
Managementcol C$8K
Owns and owesPt X
$547K
net assets · Ln 32
Cash and savingsLn 1–2$218K
Total assetsLn 16$549K
LiabilitiesLn 26$1K
PeoplePt VI, VII
7
listed · VII A
PaidVII A0
Voting boardVI 1a7
IndependentVI 1b7
2In more detail
Revenue in detailPt VIII
Gifts and grantsLn 1h$93K
Fees for servicesLn 2g$87K
Investment incomeLn 3$92
Other incomeLn 4–11$112K
Total revenueLn 12$292K
Assets in detailPt X, end of year
CashLn 1$142K
SavingsLn 2$76K
Cash and savings togetherLn 1–2$218K
Land, buildings, equipmentLn 10c$326K
Total assetsLn 16$549K
LiabilitiesLn 26$1K
Net assetsLn 32$547K
OperationsPt I, VI
EmployeesI 50
VolunteersI 650
Fiscal year endsHeaderDecember
Conflict-of-interest policyVI 12aNo
Whistleblower policyVI 13No
Records policyVI 14No
3Year over year
Balance sheet, start vs end of yearPt X · col A, B
LineStart FY24End FY24
Cash and savingsLn 1–2$162K$218K
Land, buildings, equipmentLn 10c$328K$326K
Total assetsLn 16$493K$549K
LiabilitiesLn 26$2K$1K
Net assetsLn 32$492K$547K
4Every line
Statement of functional expensesPt IX · every line
LineTotalProgramsManagementFundraising
Grants to domestic organizationsLn 1$700$700
Other salaries and wagesLn 7$7K$7K
Payroll taxesLn 10$518$518
Accounting feesLn 11c$4K$662$3K
Advertising and promotionLn 12$4K$4K
Office expensesLn 13$3K$3K
TravelLn 17$2K$2K
Conferences, conventions and meetingsLn 19$10K$10K
Depreciation, depletion and amortizationLn 22$16K$16K
Other expenses (24a–d)Ln 24$134K$134K
All other expensesLn 24e$56K$51K$5K
Total functional expensesLn 25$236K$229K$8K$0

Filing history

YearMoney inMoney outIn minus outNet assetsDownload
FY2024 Latest ViewingFiled with the IRS Nov 14, 2025 $292K$236K$56K$547K 990 PDF
FY2023Filed with the IRS Mar 21, 2025 $260K$227K$34K$492K 990 PDF
FY2022Filed with the IRS Sep 10, 2024 $214K$171K$43K$458K 990 PDF
FY2021Filed with the IRS Oct 14, 2022 $264K$209K$55K$416K 990 PDF
FY2020Filed with the IRS Aug 30, 2021 $26K$28K−$1K$361K 990 PDF

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Schedules filed Part IV

III · Programs R · Related orgs G · Fundraising L · Interested persons I · Grants A · Public support O · Explanations
See the full FY2024 990 (6 parts)
Part I · Summary $292,068 revenue, 12 lines filed
I-8 Contributions and grantsPrior year $70,835$92,948
I-9 Program service revenuePrior year $56,477$87,009
I-10 Investment incomePrior year $85$92
I-11 Other revenuePrior year $132,785$112,019
I-12 Total revenuePrior year $260,182$292,068
I-13 Grants and similar amounts paidPrior year $706$700
I-14 Benefits paid to membersPrior year $0$0
I-15 Salaries and benefitsPrior year $9,829$7,241
I-16a Professional fundraising feesPrior year $0$0
I-17 Other expensesPrior year $216,097$228,534
I-18 Total expensesPrior year $226,632$236,475
I-19 Revenue less expensesPrior year $33,550$55,593
Part VI · Governance 7 of 7 board members independent, 4 to look at
VI-1a Voting members of the governing body7
VI-1b Independent voting members7
VI-12a Written conflict of interest policyNo
VI-13 Written whistleblower policyNo
VI-14 Document retention and destruction policyNo
VI-15a Process for setting top official's payNo
VI-2 Family or business relationship among officers or directorsNo
Part VIII · Statement of revenue $292,068 across 6 lines filed
Lines not itemized here account for $104,558 of total revenue; see the IRS return.
VIII-1f All other contributions, gifts and grants$92,948
VIII-1h Total contributions, gifts and grants$92,948
VIII-2a-f Program service revenue, itemized rows (sum of 2a–2f as filed)Related to mission $87,009$87,009
VIII-3 Investment incomeExcluded from tax $92$92
VIII-8 Net income from fundraising eventsExcluded from tax $7,461$7,461
VIII-12 Total revenueRelated to mission $191,567 · Unrelated business $0 · Excluded from tax $7,553$292,068
Part IX · Statement of functional expenses $236,475 across 11 lines filed
IX-1 Grants to domestic organizationsPrograms $700$700
IX-7 Other salaries and wagesPrograms $6,723$6,723
IX-10 Payroll taxesPrograms $518$518
IX-11c Accounting feesPrograms $662 · Management $3,000$3,662
IX-12 Advertising and promotionPrograms $3,529$3,529
IX-13 Office expensesPrograms $2,580$2,580
IX-17 TravelPrograms $2,486$2,486
IX-19 Conferences, conventions and meetingsPrograms $10,261$10,261
IX-22 Depreciation, depletion and amortizationPrograms $16,200$16,200
IX-24 Other expenses (24a–d)Programs $134,251$134,251
IX-24e All other expensesPrograms $50,936 · Management $4,629$55,565
IX-25 Total functional expensesPrograms $228,846 · Management $7,629 · Fundraising $0$236,475
Part X · Balance sheet $548,707 assets, 10 lines filed
X-1 Cash, non-interest-bearingStart of year $85,796$142,357
X-2 Savings and temporary cash investmentsStart of year $76,020$76,139
X-8 Inventories for sale or useStart of year $4,000$4,000
X-10c Land, buildings and equipment, netStart of year $327,600$326,211
X-16 Total assetsStart of year $493,416$548,707
X-17 Accounts payable and accrued expensesStart of year $1,665$1,364
X-26 Total liabilitiesStart of year $1,665$1,364
X-27 Net assets without donor restrictionsStart of year $491,751$547,343
X-32 Total net assets or fund balancesStart of year $491,751$547,343
X-33 Total liabilities and net assetsStart of year $493,416$548,707
Part XI · Reconciliation of net assets $547,343 net assets at year end
XI-1 Total revenue$292,068
XI-2 Total expenses$236,475
XI-3 Revenue less expenses$55,593
XI-4 Net assets at start of year$491,751
XI-9 Other changes in net assets$0
XI-10 Net assets at end of year$547,343

Form 990 e-file (XML) FY2024 from the IRS · Classification, formation year and address from the IRS Business Master File

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