- Revenue 2023
- $253,894
- Expenses 2023
- $506,785
Program services were 94.2% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.
As filed
- Subsection
- 03
- NTEE code
- A69
- Classification
- 1000
- Street
- 3209 EASTLAKE AVE E
These codes are the IRS's own and are shown exactly as filed. What each one means is in the Business Master File documentation (opens in a new tab).
Mission and programs · 2023
Mission
THE LAKE WASHINGTON SYMPHONY ORCHESTRA SEEKS TO INTEGRATE LIVE PROFESSIONAL SYMPHONIC MUSIC INTO THE LAKE WASHINGTON COMMUNITIES AND BEYOND. OUR GOAL IS TO PERFORM FIVE OR SIX CONCERTS PER YEAR.
Activities or mission (Part I)
THE LAKE WASHINGTON SYMPHONY ORCHESTRA SEEKS TO INTEGRATE LIVE PROFESSIONAL SYMPHONIC MUSIC INTO THE LAKE WASHINGTON COMMUNITIES AND BEYOND.
-
Held 21 concerts and public rehearsals. Attendance at all events was
Expenses $477,271 · Revenue $20,004
As filed on the 2023 return.
Officers and directors · 2023
As listed in Part VII of the 2023 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.
-
Mary KantorMARY KANTOR
PRESIDENT
- Total calculated
- $5,000
- From this org
- $5,000
- From related orgs
- $0
- Other
- $0
- Hours/week
- 10
Schedule J breakdown matched by us
- Base
- not reported
- Bonus
- not reported
- Other
- $5,000
- Deferred
- not reported
- Nontaxable benefits
- not reported
- Filer's total
- $5,000
-
Martha GarrettMARTHA GARRETT
VICE PRESIDENT
- Total calculated
- $1,985
- From this org
- $1,985
- From related orgs
- $0
- Other
- $0
- Hours/week
- 10
Schedule J breakdown matched by us
- Base
- not reported
- Bonus
- not reported
- Other
- $1,985
- Deferred
- not reported
- Nontaxable benefits
- not reported
- Filer's total
- $1,985
-
Carolyn WymanCAROLYN WYMAN
SECRETARY
- Total calculated
- $1,760
- From this org
- $1,760
- From related orgs
- $0
- Other
- $0
- Hours/week
- 10
Schedule J breakdown matched by us
- Base
- not reported
- Bonus
- not reported
- Other
- $1,760
- Deferred
- not reported
- Nontaxable benefits
- not reported
- Filer's total
- $1,760
-
Elaine WaltersELAINE WALTERS
TREASURER
- Total calculated
- $10,752
- From this org
- $10,752
- From related orgs
- $0
- Other
- $0
- Hours/week
- 10
Schedule J breakdown matched by us
- Base
- not reported
- Bonus
- not reported
- Other
- $10,752
- Deferred
- not reported
- Nontaxable benefits
- not reported
- Filer's total
- $10,752
-
Deb McClellanDEB MCCLELLAN
MUSIC LIBRARY
- Total calculated
- $5,063
- From this org
- $5,063
- From related orgs
- $0
- Other
- $0
- Hours/week
- 10
Schedule J breakdown matched by us
- Base
- not reported
- Bonus
- not reported
- Other
- $5,063
- Deferred
- not reported
- Nontaxable benefits
- not reported
- Filer's total
- $5,063
-
Neil BaconNEIL BACON
BOARD
- Total calculated
- $2,450
- From this org
- $2,450
- From related orgs
- $0
- Other
- $0
- Hours/week
- 10
Schedule J breakdown matched by us
- Base
- not reported
- Bonus
- not reported
- Other
- $2,450
- Deferred
- not reported
- Nontaxable benefits
- not reported
- Filer's total
- $2,450
-
Stephen RoseSTEPHEN ROSE
MKT CONSULT
- Total calculated
- $14,000
- From this org
- $14,000
- From related orgs
- $0
- Other
- $0
- Hours/week
- 10
Schedule J breakdown matched by us
- Base
- $14,000
- Bonus
- not reported
- Other
- not reported
- Deferred
- not reported
- Nontaxable benefits
- not reported
- Filer's total
- $14,000
-
Merle HarrisMERLE HARRIS
RETIRED TREA
- Total calculated
- $530
- From this org
- $530
- From related orgs
- $0
- Other
- $0
- Hours/week
- 5
Schedule J breakdown matched by us
- Base
- not reported
- Bonus
- not reported
- Other
- $530
- Deferred
- not reported
- Nontaxable benefits
- not reported
- Filer's total
- $530
Compensation is as filed in Part VII: reportable pay from this organization and from related organizations, other compensation, and hours per week. The total, marked calculated, is our sum of the three dollar columns, with a blank column counted as $0; the form itself has no total. On a Form 990-EZ the columns are Part IV's instead, and on a Form 990-PF Part VIII's — compensation, contributions to benefit plans, and expense account — and the total sums those. A Schedule J breakdown is as filed: base pay, bonus, other, deferred compensation and nontaxable benefits from this organization, with any from related organizations beside each, and the filer's own total. It is shown with the Part VII listing of the same name on the same return. The form gives no key between the two, so that pairing is ours, and is marked matched by us. Earlier years are each on their own filing page.
Filings
-
2023
- Revenue
- $253,894
- Expenses
- $506,785
- Contributions
- $172,550
- Grants paid
- $0
-
2022
- Revenue
- $171,957
- Expenses
- $295,875
- Contributions
- $114,964
- Grants paid
- $0
The four totals the IRS asks for on Part I of the Form 990, as filed. A dash means the figure was not present on the return — not that it was zero.
Other returns filed
-
2020 · 990
- Revenue
- $68,154
- Expenses
- $95,913
- Assets (EOY)
- $1,113,456
-
2019 · 990
- Revenue
- $1,113,569
- Expenses
- $62,273
- Assets (EOY)
- $1,040,266
-
2018 · 990-EZ
- Revenue
- $144,606
- Expenses
- $100,368
- Assets (EOY)
- $41,056
-
2017 · 990-EZ
- Revenue
- $129,383
- Expenses
- $128,240
- Assets (EOY)
- $487
-
2016 · 990-EZ
- Revenue
- $77,944
- Expenses
- $73,535
- Assets (EOY)
- $372
-
2015 · 990-EZ
- Revenue
- $72,588
- Expenses
- $70,527
- Assets (EOY)
- $0
-
2014 · 990-EZ
- Revenue
- $75,664
- Expenses
- $89,376
- Assets (EOY)
- $272
Nonprofiteer parses Forms 990, 990-EZ and 990-PF, in a window of recent tax years. These returns are recorded from the IRS e-file index, so their figures were extracted by that index rather than read from the return here — treat them as a different source from the filings above, not as more of the same record. A dash means the index carries no figure; Form 990-T listings carry none at all.
Form 990-N e-Postcard, tax year 2021
- Tax period
- 1 July 2021 to 30 June 2022
- Principal officer
-
Mary KantorMARY KANTOR
- Mailing address
- 3209 EASTLAKE AVE ESEATTLE WA 98102
As filed, from the IRS e-Postcard file of 2 November 2026. The IRS publishes only each organization's most recent postcard, so earlier years are not shown. A 990-N carries no financial detail. The postcard also gives the principal officer's address, which is not shown here.
Grants made
No itemized grants to organizations. Schedule I is filed only by organizations that granted more than $5,000 to a recipient, so most filers have none.
Grants received
-
2023 For grant recipient's exempt purposes
-
2022 For grant recipient's exempt purposes
-
$5,900
2022 GENERAL SUPPORT
-
$5,000
2023 TRANSPORTATION COSTS FOR EDUCATION CONCERT
Other IRS files
Auto-Revocation List
Not listed. The IRS publishes this list for organizations whose exemption was automatically revoked for failing to file for three consecutive years.
Publication 78
Listed as of 13 October 2026, under deductibility PC.
These are two separate IRS files on two separate schedules, shown as published and not reconciled with each other. Neither is a statement about whether a contribution is deductible today: 19,245 organizations appear in Publication 78 while the IRS's own revocation file lists them as currently revoked, more than half of those revoked before 2019. Absence from Publication 78 is evidence of nothing, and presence is not evidence either. Verify current status with the IRS before relying on it.
What this page reflects
The registration facts above come from the IRS Business Master File published 13 October 2026 and read 1 November 2026, for every organization at once. Returns through tax year 2023, the newest we have parsed for this organization.