Civic Intelligence

Mercer Island Schools Band Boosters

EIN 27-4163270 • 501(c)3 • Mercer Island, WA

Profile

Support music education & band performance experiences

PO Box 1471Mercer Island, WA 98040

www.misbb.org

Siviq Scores

Precomputed percentiles relative to similar nonprofits. These scores are descriptive rather than judgmental.

Liabilities / Assets

69th percentile

0.02x

Higher debt load relative to assets than 69% of similar nonprofits.

501(c)3 • <$500k nonprofits • Source year 2025

Liabilities / Revenue

77th percentile

0.04x

Higher debt load relative to revenue than 77% of similar nonprofits.

501(c)3 • <$500k nonprofits • Source year 2025

Net Margin

88th percentile

44%

Higher net margin than 88% of similar nonprofits.

501(c)3 • <$500k nonprofits • Source year 2025

Top Officer Pay

81st percentile

$0

Higher top officer pay than 81% of similar nonprofits.

Top officer pay equals 0.0% of source-year revenue.

501(c)3 • <$500k nonprofits • Source year 2025

Asset Growth

80th percentile

28%

Faster asset growth than 80% of similar nonprofits.

501(c)3 • <$500k nonprofits • Annualized from 2024 to 2025

Revenue Growth

81st percentile

38%

Faster revenue growth than 81% of similar nonprofits.

501(c)3 • <$500k nonprofits • Annualized from 2024 to 2025

Assets

Up

$310,562

Up $68,770 (+28%) from 2024

Liabilities

$5,567

No earlier filing loaded for comparison.

Net Assets

Up

$304,995

Up $63,203 (+26%) from 2024

Revenue

Up

$143,956

Up $39,456 (+38%) from 2024

Expenses

Down

$80,753

Down $75,916 (-48%) from 2024

Net Income

Up

$63,203

Up $115,372 (+221%) from 2024

Trend Graphs

Balance Sheet Trend

Grouped bars show assets, liabilities, and net assets across loaded filings.

$400K$300K$200K$100K$0Assets 2011: $44,462Net Assets 2011: $44,4622011Assets 2012: $25,849Net Assets 2012: $25,8492012Assets 2013: $31,825Net Assets 2013: $31,8252013Assets 2014: $49,836Net Assets 2014: $49,8362014Assets 2015: $77,309Net Assets 2015: $77,3092015Assets 2016: $101,140Net Assets 2016: $101,1402016Assets 2017: $133,574Net Assets 2017: $133,5742017Assets 2018: $123,004Net Assets 2018: $123,0042018Assets 2019: $166,342Liabilities 2019: $0Net Assets 2019: $166,3422019Assets 2020: $214,089Net Assets 2020: $214,0892020Assets 2021: $203,554Net Assets 2021: $203,5542021Assets 2022: $268,656Liabilities 2022: $0Net Assets 2022: $268,6562022Assets 2023: $293,701Liabilities 2023: $0Net Assets 2023: $293,7012023Assets 2024: $241,792Net Assets 2024: $241,7922024Assets 2025: $310,562Liabilities 2025: $5,567Net Assets 2025: $304,9952025

Highlighted filing

2025

Assets$310,562
Liabilities$5,567
Net Assets$304,995

Operations Trend

Revenue, expenses, and net income by year, with the latest filing highlighted.

$300K$200K$100K$0-$100KRevenue 2011: $124,987Expenses 2011: $80,525Net Income 2011: $44,4622011Revenue 2012: $42,180Expenses 2012: $60,793Net Income 2012: -$18,6132012Revenue 2013: $25,217Expenses 2013: $19,241Net Income 2013: $5,9762013Revenue 2014: $82,584Expenses 2014: $64,573Net Income 2014: $18,0112014Revenue 2015: $55,315Expenses 2015: $27,842Net Income 2015: $27,4732015Revenue 2016: $65,340Expenses 2016: $41,509Net Income 2016: $23,8312016Revenue 2017: $73,775Expenses 2017: $41,339Net Income 2017: $32,4362017Revenue 2018: $71,511Expenses 2018: $82,081Net Income 2018: -$10,5702018Revenue 2019: $147,763Expenses 2019: $104,425Net Income 2019: $43,3382019Revenue 2020: $99,674Expenses 2020: $51,927Net Income 2020: $47,7472020Revenue 2021: $57,680Expenses 2021: $68,215Net Income 2021: -$10,5352021Revenue 2022: $150,979Expenses 2022: $85,877Net Income 2022: $65,1022022Revenue 2023: $208,552Expenses 2023: $183,507Net Income 2023: $25,0452023Revenue 2024: $104,500Expenses 2024: $156,669Net Income 2024: -$52,1692024Revenue 2025: $143,956Expenses 2025: $80,753Net Income 2025: $63,2032025

Highlighted filing

2025

Revenue$143,956
Expenses$80,753
Net Income$63,203

Filings

Balance SheetOperations
YearAssetsLiabilitiesNet AssetsRevenueExpensesNet Income
2025Detailed filing. Detailed filing data is available for this year.$3.11$0.06$3.05$1.44$0.81$0.63
2024Detailed filing. Detailed filing data is available for this year.$2.42$2.42$1.05$1.57$0.52
2023XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$2.94$0.00$2.94$2.09$1.84$0.25
2022Facts available. Structured filing facts are available, but richer extracted sections are limited.$2.69$0.00$2.69$1.51$0.86$0.65
2021XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$2.04$2.04$0.58$0.68$0.11
2020XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$2.14$2.14$1.00$0.52$0.48
2019XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$1.66$0.00$1.66$1.48$1.04$0.43
2018XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$1.23$1.23$0.72$0.82$0.11
2017XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$1.34$1.34$0.74$0.41$0.32
2016XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$1.01$1.01$0.65$0.42$0.24
2015Detailed filing. Detailed filing data is available for this year.$0.77$0.77$0.55$0.28$0.27
2014XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$0.50$0.50$0.83$0.65$0.18
2013Facts available. Structured filing facts are available, but richer extracted sections are limited.$0.32$0.32$0.25$0.19$0.06
2012Facts available. Structured filing facts are available, but richer extracted sections are limited.$0.26$0.26$0.42$0.61$0.19
2011Facts available. Structured filing facts are available, but richer extracted sections are limited.$0.44$0.44$1.25$0.81$0.44
Latest Filing Detail
Jump To
Filing Snapshot
Filing Period
Jul 1, 2024 to Jun 30, 2025
Signed
Jan 29, 2026
Return Version
2024v5.0
Gross Receipts
$221,954
Mission and Program Overview

Mission

Support music education & band performance experiences

Balance Sheet Detail
LineBeginningEndChange
Assets
Cash and Non-Interest-Bearing Accounts$241,054$310,562▲ $69,508
Prepaid Expenses and Deferred Charges$738--
Total Assets$241,792$310,562▲ $68,770
Liabilities
Other Liabilities-$5,567-
Total Liabilities$0$5,567▲ $5,567
Net Assets / Fund Balance
Net Assets Without Donor Restrictions$241,792$304,995▲ $63,203
Total Net Assets Fund Balance$241,792$304,995▲ $63,203
Total Liabilities and Net Assets / Fund Balance$241,792$310,562▲ $68,770
Compensation and Service Providers

Board Members and Trustees

NameTitle
Jen GlickPresident
Claudia Harner-jayDirector
Gwen LoosemoreDirector
Jeff MillerDirector
Jody LeeDirector
Kat LinDirector
Sharon PerezDirector
Yen-ling LeeDirector
Meng-hua WeiCo-treasurer
Vivian Wenwen ZhouCo-treasurer
John StokkeSecretary
Revenue and Support

Revenue Composition

Contributions and Grants
$138,307
Program Service Revenue
$1,918
Investment Income
$6,527
Other Revenue
$-2,796
Change in Net Assets
$63,203

Noncash Contribution Practices

Property subject to holding requirements
No
Reviewed unusual noncash gifts
No
Third parties used for noncash contributions
No

Noncash Contributions

Contribution TypeContribution CountReported AmountValuation Method
Other Non Cash Contri Table1$49,991Present Value
Total Noncash Contributions1$49,991-
Expenses and Functional Allocation

Major Expense Lines

Line ItemAmount
Other Expenses$80,753
Grants and Similar Amounts Paid$0
Professional Fundraising Fees$0
Salaries, Compensation, and Employee Benefits$0
Total Fundraising Expense$0

Functional Expense Allocation

Line ItemProgramManagementFundraisingTotal
Office Expenses-$2,931-$2,931
Fees for Services Accounting-$1,265-$1,265
Insurance-$339-$339
Other Expenses$281$1,088-$281
Total Functional Expenses$75,130$5,623$0$80,753
Fundraising, Events, and Gaming
Fundraising activities
Yes
Gaming activities
No
Professional fundraiser used
No

Fundraising and Gaming Totals

Line ItemAmount
Fundraising Direct Expenses$73,722
Fundraising Gross Income$70,396
Professional Fundraising Fees$0

Fundraising Events

EventGross ReceiptsGross RevenueDirect ExpensesNet Income
Auction$128,350$70,396$23,731$46,665
Total Events$128,350$70,396$73,722$-3,326
Political and Lobbying Activity
Political campaign activity
No
Lobbying activity
No
Subject to proxy tax
No
Debt and Bond Financing

Other Reported Liabilities

LiabilityAmount
Credit Card Payable$5,567
Governance and Compliance

Governance Checklist

Compiled or reviewed by an accountant
No
Backup withholding compliance
No
Business relationship with 35% controlled entity
No
Business relationship with family members
No
Business relationship with organization members
No
Material changes to governing documents
No
Compensation from other sources disclosed
No
CEO compensation reviewed
No
Other officer compensation reviewed
No
Conflict-of-interest policy
No
Audited financial statements prepared
No
Key decisions subject to board approval
No
Management duties delegated
No

Governance Explanations

Form 990, Page 6, Part VI, Line 11B

The treasurer reviews the return prior to filing it with the irs and then provides a copy to the board.

Form 990, Page 6, Part VI, Line 19

The organization will make available its governing documents, policies, and form 990, to the public upon request.

Filing and Contact Details

Filer

Filer Name
Mercer Island Schools Band Boosters
EIN
27-4163270
Phone
2062320639
Address
PO BOX 1471, MERCER ISLAND, WA 98040

Signing Officer

Name
Vivian Wenwen Zhou
Title
Co-treasurer
Phone
2063136634
Signed
2026-01-29
Discuss with paid preparer
Yes

Organization Details

Principal Officer
Jen Glick
Voting Board Members
11
Independent Board Members
11
Employees
0
Volunteers
100

Preparer

Firm
Phillip C Baber Ps
Address
7525 SE 24TH ST STE 360, MERCER ISLAND, WA 98040
Preparer
Phillip C Baber CPA
Phone
2062360734
Raw XML AppendixShowing 400 of 409 raw XML fields

This appendix keeps the raw XML leaves available for debugging and edge-case review. The human report above is the primary experience.

Path#Value
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IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt0THE TREASURER REVIEWS THE RETURN PRIOR TO FILING IT WITH THE IRS AND THEN PROVIDES A COPY TO THE BOARD.
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt1THE ORGANIZATION WILL MAKE AVAILABLE ITS GOVERNING DOCUMENTS, POLICIES, AND FORM 990, TO THE PUBLIC UPON REQUEST.
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc0FORM 990, PAGE 6, PART VI, LINE 11B
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc1FORM 990, PAGE 6, PART VI, LINE 19
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IRS990/WebsiteAddressTxt0HTTPS://WWW.MISBB.ORG
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ReturnHeader/BuildTS02025-03-06 01:10:19Z
ReturnHeader/BusinessOfficerGrp/DiscussWithPaidPreparerInd0true
ReturnHeader/BusinessOfficerGrp/PersonNm0VIVIAN WENWEN ZHOU
ReturnHeader/BusinessOfficerGrp/PersonTitleTxt0CO-TREASURER
ReturnHeader/BusinessOfficerGrp/PhoneNum02063136634
ReturnHeader/BusinessOfficerGrp/SignatureDt02026-01-29
ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt0MERCER ISLAND SCHOOLS BAND BOOSTERS
ReturnHeader/Filer/BusinessNameControlTxt0MERC
ReturnHeader/Filer/EIN0274163270
ReturnHeader/Filer/PhoneNum02062320639
ReturnHeader/Filer/USAddress/AddressLine1Txt0PO BOX 1471
ReturnHeader/Filer/USAddress/CityNm0MERCER ISLAND
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ReturnHeader/PreparerFirmGrp/PreparerFirmName/BusinessNameLine1Txt0PHILLIP C BABER PS
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt07525 SE 24TH ST STE 360
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/CityNm0MERCER ISLAND
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd0WA

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