Main Line Senior Services INC

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Main Line Senior Services encourages older adults to enrich their lives through activity and knowledge. The center welcomes people fifty years of age or older to receive Services or take part in activities which enhance their dignity, maintain their well-being, support their independence and encourage their involvement in the community. They provide educational and recreational activities which ensure meaningful leisure time, promote health and wellness, encourage an active lifestyle, provide a friendly environment for socialization; and provide information, referral and support to facilitate efforts of other Senior service providers.

501(c)(3) charity; gifts are tax-deductible.
84¢ of each $1 spent went to programs.
Run by 15 volunteers and 12 employees.
Mission: Form 990 Part I, line 1 · Status: IRS Pub. 78 · Programs: Part IX · People: Part I, lines 5–6

Before you give

FY2025 · 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
FY2025
latest Form 990
Looks good: the latest return is for FY2025, 1 tax year back; within 2 tax years.
IRS e-file · Filing history
Surplus or deficit
2 of 5
filings with a surplus
Average surplus $3K a year · under 1% of revenue · last 5 filings
Worth a look: a surplus in 2 of the last 5 filings.
Pt I · Ln 19 · 5 filings
Spent on programs
84%
of spending
Looks good: 84% of spending went to programs; 75% or more.
Pt IX · Ln 25 · col B
Pay to officers and key staff
$69K
to officers and key staff · 11% of spending
Looks good: pay to officers and key staff is 11% of spending; 15% or less.
Pt VII · Sec A
2 mo
of spending, in cash
Plus $1.5M in investments, Pt X · Ln 11–13
Fine: 2.3 months of spending in cash; 1 to 3.
Pt X · Ln 1–2 · Pt I · Ln 18
Named funders
2
named funders · $70K
Fine: 2 funders name it on their filings; under 3.
Funders’ Sch. I, 990-PF
Liabilities
$49K
3% of total assets
Looks good: liabilities are 3% of assets; 50% or less.
Pt X · Ln 26
Independent board members
12
of 12 voting members
Looks good: 12 of 12 voting members are independent, a majority.
Pt VI · Ln 1a–1b
Looks goodFineWorth a lookConcernNo data yetTap a box for the reason.
Revenue
$583K
-1% vs prior year
Spent
$604K
To programs
84%
Net assets
$1.8M
By yearFY2021–FY2025
Revenue
$583K
FY2025▼ -1%
Tap a bar for its year
Revenue by fiscal year
FY2021$509K
FY2022$457K
FY2023$497K
FY2024$592K
FY2025$583K
Expenses
$604K
FY2025▼ -4%
Tap a bar for its year
Expenses by fiscal year
FY2021$429K
FY2022$443K
FY2023$519K
FY2024$627K
FY2025$604K
Net assets
$1.8M
FY2025▲ +5%
Tap a bar for its year
Net assets by fiscal year
FY2021$1.9M
FY2022$1.6M
FY2023$1.7M
FY2024$1.7M
FY2025$1.8M

From the FY2025 Form 990 (year ending June 2025) · figures checked against the IRS filing · see the original

Give Claim

Is it real?

Yes. Never revoked by the IRS. Latest filing on record: FY2025. IRS ruling in Apr 1981.

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

Where the money goes

84 cents of each dollar spent went to programs.

Program services 84% · $509K Management & general 14% · $84K Fundraising 2% · $11K

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

12 people listed on the 990; $69K paid to officers and key staff.

Part VII, Section A · reportable compensation · most recent filed roster (FY2024); the FY2025 filing did not itemize Part VII
Executive Director
$68,981Pt VII · Sec A
$0Pt VII · Sec A
Board Member
$0Pt VII · Sec A
Vice President
$0Pt VII · Sec A
President
$0Pt VII · Sec A
Board Member
$0Pt VII · Sec A
$0Pt VII · Sec A
Board Member
$0Pt VII · Sec A

Compensation history total reportable pay by year · 1 named individual · Part VII

NameFY2025FY2024FY2023FY2022FY2021
Kathleen Mahon$68,981$68,750$67,500$63,000$63,000

Total reportable compensation (Form 990 Part VII column D / Schedule J column E) by filing year, matched by name within this organization. The Schedule J base / bonus / deferred breakdown is not parsed into this dataset.

See Main Line Senior Services INC executive salaries →

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 15aYes

Programs and updates

Supports older Pennsylvanians' social, mental, and physical well-being through various services.

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1 program · $509K · in their own filed words · FY2024
01

Main line senior services encourages older adults to enrich their lives through activity and knowledge. The center welcomes people fifty years of age or older to receive services or take part in activities which enhance their dignity, maintain their well-being, support their independence and encourage their involvement in the community.

$509Kprogram expense

Funders

Who pays for it.

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

Grants

Schedule I · funders on record
Grants received · FY2024
Total grants receivedfrom 2 funders$70K

By the numbers

The FY2025 990, line by line.

1The main four
Money inPt VIII
$583K
Ln 12
Gifts and grantsLn 1h$510K
Investment incomeLn 3$38K
Fees for servicesLn 2g$35K
Money outPt IX
$604K
Ln 25
Programscol B$509K
Managementcol C$84K
Fundraisingcol D$11K
Owns and owesPt X
$1.8M
net assets · Ln 32
Cash and savingsLn 1–2$117K
Total assetsLn 16$1.9M
LiabilitiesLn 26$49K
PeoplePt VI, VII
12
listed · VII A
PaidVII A1
Voting boardVI 1a12
IndependentVI 1b12
2In more detail
Revenue in detailPt VIII
Gifts and grantsLn 1h$510K
Government grantsLn 1e$424K
Fees for servicesLn 2g$35K
Investment incomeLn 3$38K
Other incomeLn 4–11$875
Total revenueLn 12$583K
Assets in detailPt X, end of year
CashLn 1$117K
Cash and savings togetherLn 1–2$117K
InvestmentsLn 11–13$1.5M
Land, buildings, equipmentLn 10c$221K
Total assetsLn 16$1.9M
LiabilitiesLn 26$49K
Net assetsLn 32$1.8M
OperationsPt I, VI
EmployeesI 512
VolunteersI 615
Fiscal year endsHeaderJune
Conflict-of-interest policyVI 12aYes
Whistleblower policyVI 13Yes
Records policyVI 14Yes
3More from this return
Abroad and in kindSch F, M
Noncash gifts receivedSch M Pt I$256K
4Year over year
Balance sheet, start vs end of yearPt X · col A, B
LineStart FY25End FY25
Cash and savingsLn 1–2$216K$117K
InvestmentsLn 11–13$1.4M$1.5M
Land, buildings, equipmentLn 10c$172K$221K
Total assetsLn 16$1.8M$1.9M
LiabilitiesLn 26$98K$49K
Net assetsLn 32$1.7M$1.8M
5Every line
Statement of functional expensesPt IX · every line
LineTotalProgramsManagementFundraising
Pay of current officers, directors and key staffLn 5$58K$28K$29K$1K
Other salaries and wagesLn 7$285K$270K$14K$1K
Pension plan contributionsLn 8$5K$4K$609$203
Other employee benefitsLn 9$17K$14K$2K$662
Payroll taxesLn 10$29K$25K$4K$1K
Accounting feesLn 11c$7K$7K
Investment management feesLn 11f$11K$11K
Other fees for servicesLn 11g$15K$12K$3K$873
Advertising and promotionLn 12$7K$1K$1K$5K
Office expensesLn 13$1K$505$504
Information technologyLn 14$5K$2K$2K
TravelLn 17$3K$3K
Depreciation, depletion and amortizationLn 22$54K$51K$2K
InsuranceLn 23$11K$9K$1K$438
Other expenses (24a–d)Ln 24$82K$76K$6K$797
All other expensesLn 24e$16K$9K$6K
Total functional expensesLn 25$604K$509K$84K$11K

Filing history

YearMoney inMoney outIn minus outNet assetsDownload
FY2025 Latest ViewingFiled with the IRS May 6, 2026 $583K$604K−$21K$1.8M 990 PDF
FY2024Filed with the IRS Jan 22, 2025 $592K$627K−$36K$1.7M 990 PDF
FY2023Filed with the IRS May 10, 2024 $497K$519K−$21K$1.7M 990 PDF
FY2022Filed with the IRS Dec 20, 2022 $457K$443K$14K$1.6M 990 PDF
FY2021Filed with the IRS May 5, 2022 $509K$429K$80K$1.9M 990 PDF

Schedules filed Part IV

III · Programs R · Related orgs G · Fundraising L · Interested persons I · Grants A · Public support O · Explanations
See the full FY2025 990 (6 parts)
Part I · Summary $583,170 revenue, 12 lines filed
I-8 Contributions and grantsPrior year $522,558$509,948
I-9 Program service revenuePrior year $31,961$34,536
I-10 Investment incomePrior year $37,039$37,811
I-11 Other revenuePrior year $0$875
I-12 Total revenuePrior year $591,558$583,170
I-13 Grants and similar amounts paidPrior year $0$0
I-14 Benefits paid to membersPrior year $0$0
I-15 Salaries and benefitsPrior year $384,616$393,903
I-16a Professional fundraising feesPrior year $0$0
I-17 Other expensesPrior year $242,500$209,908
I-18 Total expensesPrior year $627,116$603,811
I-19 Revenue less expensesPrior year −$35,558−$20,641
Part VI · Governance 12 of 12 board members independent, no flags
VI-1a Voting members of the governing body12
VI-1b Independent voting members12
VI-2 Family or business relationship among officers or directorsNo
VI-12a Written conflict of interest policyYes
VI-13 Written whistleblower policyYes
VI-14 Document retention and destruction policyYes
VI-15a Process for setting top official's payYes
Part VIII · Statement of revenue $583,170 across 8 lines filed
VIII-1a Federated campaigns$132
VIII-1e Government grants$424,017
VIII-1f All other contributions, gifts and grants$85,799
VIII-1h Total contributions, gifts and grants$509,948
VIII-2a-f Program service revenue, itemized rows (sum of 2a–2f as filed)Related to mission $34,536$34,536
VIII-3 Investment incomeExcluded from tax $37,811$37,811
VIII-6 Net rental income or lossUnrelated business $875$875
VIII-12 Total revenueRelated to mission $34,536 · Unrelated business $875 · Excluded from tax $37,811$583,170
Part IX · Statement of functional expenses $603,811 across 16 lines filed
IX-5 Pay of current officers, directors and key staffPrograms $28,000 · Management $28,700 · Fundraising $1,330$58,030
IX-7 Other salaries and wagesPrograms $269,876 · Management $13,921 · Fundraising $1,211$285,008
IX-8 Pension plan contributionsPrograms $4,265 · Management $609 · Fundraising $203$5,077
IX-9 Other employee benefitsPrograms $13,899 · Management $1,986 · Fundraising $662$16,547
IX-10 Payroll taxesPrograms $24,562 · Management $3,509 · Fundraising $1,170$29,241
IX-11c Accounting feesPrograms $6,600$6,600
IX-11f Investment management feesManagement $10,602$10,602
IX-11g Other fees for servicesPrograms $11,724 · Management $2,618 · Fundraising $873$15,215
IX-12 Advertising and promotionPrograms $1,289 · Management $1,071 · Fundraising $4,524$6,884
IX-13 Office expensesPrograms $505 · Management $504$1,009
IX-14 Information technologyPrograms $2,343 · Management $2,344$4,687
IX-17 TravelManagement $2,657$2,657
IX-22 Depreciation, depletion and amortizationPrograms $51,445 · Management $2,144$53,589
IX-23 InsurancePrograms $9,206 · Management $1,315 · Fundraising $438$10,959
IX-24 Other expenses (24a–d)Programs $75,811 · Management $5,556 · Fundraising $797$82,164
IX-24e All other expensesPrograms $9,425 · Management $6,117$15,542
IX-25 Total functional expensesPrograms $508,950 · Management $83,653 · Fundraising $11,208$603,811
Part X · Balance sheet $1,882,294 assets, 12 lines filed
X-1 Cash, non-interest-bearingStart of year $216,474$116,981
X-4 Accounts receivableStart of year $59,740$58,170
X-9 Prepaid expenses and deferred chargesStart of year $17,413$12,466
X-10c Land, buildings and equipment, netStart of year $171,767$221,405
X-12 Other securitiesStart of year $1,375,629$1,473,272
X-16 Total assetsStart of year $1,841,023$1,882,294
X-17 Accounts payable and accrued expensesStart of year $9,292$14,289
X-19 Deferred revenueStart of year $88,863$34,931
X-26 Total liabilitiesStart of year $98,155$49,220
X-27 Net assets without donor restrictionsStart of year $1,742,868$1,833,074
X-32 Total net assets or fund balancesStart of year $1,742,868$1,833,074
X-33 Total liabilities and net assetsStart of year $1,841,023$1,882,294
Part XI · Reconciliation of net assets $1,833,074 net assets at year end
XI-1 Total revenue$583,170
XI-2 Total expenses$603,811
XI-3 Revenue less expenses−$20,641
XI-4 Net assets at start of year$1,742,868
XI-5 Net unrealized gains (losses) on investments$121,449
XI-7 Investment expenses−$10,602
XI-9 Other changes in net assets$0
XI-10 Net assets at end of year$1,833,074

Form 990 e-file (XML) FY2025 from the IRS · Classification, formation year and address from the IRS Business Master File

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