Form 990 for tax year 2024
Filed by 1800 MASSACHUSETTS AVENUE CORP.
Totals
- Total revenue
- $5,795,781
- Total expenses
- $5,562,086
- Contributions and grants received
- $0
- Grants paid
- $0
- Program service revenue
- $4,573,629
- Investment income
- $38
- Other revenue
- $1,222,114
- Total assets, end of year
- $72,266,268
- Total liabilities, end of year
- $33,499,250
- Net assets or fund balances, end of year
- $38,767,018
- Program services expenses (Part IX)
- not reported
- Management and general expenses
- not reported
- Fundraising expenses
- not reported
- Program service expenses (Part III)
- not reported
Line items
Every line the filer filed in Parts VIII, IX and X, as filed and in filed order. Blank columns are left out, and the lines are not forced to add up to the totals above.
Revenue
Part VIII, the statement of revenue.
-
2a · Program service revenue: RENTAL INCOME FROM AFFILIATES
total $4,573,629 · related or exempt $4,573,629
-
3 · Investment income
total $38 · excluded $38
-
4 · Income from investment of tax-exempt bond proceeds
total $0
-
5 · Royalties
total $0
-
6a · Gross rents
real property $4,794,879
-
6b · Less rental expenses
real property $3,899,085
-
6c · Rental income or loss
real property $895,794 · personal property $0
-
6d · Net rental income or loss
total $895,794 · unrelated business $227,129 · excluded $668,665
-
7d · Net gain or loss
total $0
-
8a · Fundraising events: gross income
$0
-
8b · Fundraising events: direct expenses
$0
-
8c · Net income from fundraising events
total $0
-
9a · Gaming: gross income
$0
-
9b · Gaming: direct expenses
$0
-
9c · Net income from gaming
total $0
-
10a · Gross sales of inventory
$0
-
10b · Cost of goods sold
$0
-
10c · Net income from sales of inventory
total $0
-
11a · Other revenue: CONFERENCE SERVICE INCOME
total $84,805 · related or exempt $34,563 · unrelated business $50,242
-
11b · Other revenue: MISCELLANEOUS
total $241,515 · excluded $241,515
-
11e · Other revenue, total
$326,320
Functional expenses
Part IX, the statement of functional expenses.
-
1 · Grants to domestic organizations and governments
total $0
-
2 · Grants to domestic individuals
total $0
-
3 · Grants to foreign organizations and individuals
total $0
-
4 · Benefits paid to or for members
total $0
-
5 · Compensation of officers, directors and key employees
total $0
-
6 · Compensation of disqualified persons
total $0
-
7 · Other salaries and wages
total $0
-
8 · Pension plan contributions
total $0
-
9 · Other employee benefits
total $0
-
10 · Payroll taxes
total $0
-
11a · Fees: management
total $0
-
11b · Fees: legal
total $0
-
11c · Fees: accounting
total $0
-
11d · Fees: lobbying
total $0
-
11e · Fees: professional fundraising services
total $0
-
11f · Fees: investment management
total $1,435
-
11g · Fees: other
total $0
-
12 · Advertising and promotion
total $11,090
-
13 · Office expenses
total $42,917
-
14 · Information technology
total $0
-
15 · Royalties
total $0
-
16 · Occupancy
total $3,140,047
-
17 · Travel
total $0
-
18 · Travel or entertainment for public officials
total $0
-
19 · Conferences, conventions and meetings
total $0
-
20 · Interest
total $587,158
-
21 · Payments to affiliates
total $0
-
22 · Depreciation, depletion and amortization
total $1,676,696
-
23 · Insurance
total $59,076
-
24a · Other expenses: ADMIN SALARIES & PR TAXES
total $26,510
-
24b · Other expenses: MISCELLANEOUS
total $17,157
Balance sheet
Part X, book values.
-
1 · Cash, non-interest-bearing
beginning of year $0 · end of year $0
-
2 · Savings and temporary cash investments
beginning of year $3,974,653 · end of year $4,650,297
-
3 · Pledges and grants receivable
beginning of year $0 · end of year $0
-
4 · Accounts receivable
beginning of year $645,881 · end of year $623,434
-
5 · Loans and receivables from officers and key people
beginning of year $0 · end of year $0
-
6 · Loans and receivables from disqualified persons
beginning of year $0 · end of year $0
-
7 · Other notes and loans receivable
beginning of year $0 · end of year $0
-
8 · Inventories for sale or use
beginning of year $0 · end of year $0
-
9 · Prepaid expenses and deferred charges
beginning of year $39,862 · end of year $40,944
-
10a · Land, buildings and equipment: cost or other basis
$115,660,097
-
10b · Land, buildings and equipment: accumulated depreciation
$51,098,992
-
10c · Land, buildings and equipment, net
beginning of year $65,711,247 · end of year $64,561,105
-
11 · Investments: publicly traded securities
beginning of year $0 · end of year $0
-
12 · Investments: other securities
beginning of year $0 · end of year $0
-
13 · Investments: program-related
beginning of year $0 · end of year $0
-
14 · Intangible assets
beginning of year $0 · end of year $0
-
15 · Other assets
beginning of year $3,252,124 · end of year $2,390,488
-
17 · Accounts payable and accrued expenses
beginning of year $909,793 · end of year $1,623,932
-
18 · Grants payable
beginning of year $0 · end of year $0
-
19 · Deferred revenue
beginning of year $551,333 · end of year $522,246
-
20 · Tax-exempt bond liabilities
beginning of year $0 · end of year $0
-
21 · Escrow or custodial account liability
beginning of year $0 · end of year $0
-
22 · Loans and payables to officers and key people
beginning of year $0 · end of year $0
-
23 · Secured mortgages and notes payable
beginning of year $0 · end of year $0
-
24 · Unsecured notes and loans payable
beginning of year $33,062,924 · end of year $31,353,072
-
25 · Other liabilities
beginning of year $0 · end of year $0
-
27 · Net assets without donor restrictions
beginning of year $39,099,717 · end of year $38,767,018
-
28 · Net assets with donor restrictions
beginning of year $0 · end of year $0
Mission and programs · 2024
Mission
OPERATING THE HEADQUARTERS BUILDING OF A RELATED EXEMPT ORGANIZATION.
Activities or mission (Part I)
THE CORPORATION IS ORGANIZED TO HOLD TITLE TO REAL ESTATE FOR THE INTERNATIONAL UNION'S HEADQUARTERS BUILDING.
-
OPERATING THE HEADQUARTERS BUILDING OF A RELATED EXEMPT ORGANIZATION.
As filed on the 2024 return. The filer continues this part on Schedule O, which is not shown here.
Listed in Part VII
-
April VerrettAPRIL VERRETT
PRESIDENT - EFF. 05/2024
- Total calculated
- $372,666
- From this org
- $0
- From related orgs
- $277,893
- Other
- $94,773
- Hours/week
- 1 + 35 related
Schedule J breakdown matched by us
- Base
- $0 + $277,893 related
- Bonus
- $0
- Other
- $0
- Deferred
- $0 + $75,127 related
- Nontaxable benefits
- $0 + $19,646 related
- Filer's total
- $0 + $372,666 related
-
Arcelia SaenzARCELIA SAENZ
SECRETARY/TREASURER
- Total calculated
- $371,691
- From this org
- $0
- From related orgs
- $249,033
- Other
- $122,658
- Hours/week
- 1 + 35 related
Schedule J breakdown matched by us
- Base
- $0 + $249,033 related
- Bonus
- $0
- Other
- $0
- Deferred
- $0 + $90,180 related
- Nontaxable benefits
- $0 + $32,478 related
- Filer's total
- $0 + $371,691 related
-
Mary Kay HenryMARY KAY HENRY
PRESIDENT - TERM. 05/2024
- Total calculated
- $355,294
- From this org
- $0
- From related orgs
- $187,998
- Other
- $167,296
- Hours/week
- 2 + 35 related
Schedule J breakdown matched by us
- Base
- $0 + $187,533 related
- Bonus
- $0
- Other
- $0 + $465 related
- Deferred
- $0 + $134,840 related
- Nontaxable benefits
- $0 + $32,456 related
- Filer's total
- $0 + $355,294 related
-
Megan SweeneyMEGAN SWEENEY
VICE PRESIDENT
- Total calculated
- $311,839
- From this org
- $0
- From related orgs
- $187,373
- Other
- $124,466
- Hours/week
- 1 + 35 related
Schedule J breakdown matched by us
- Base
- $0 + $181,953 related
- Bonus
- $0 + $5,420 related
- Other
- $0
- Deferred
- $0 + $92,348 related
- Nontaxable benefits
- $0 + $32,118 related
- Filer's total
- $0 + $311,839 related
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.
Schedule J
Answered yes
- 4a · Severance or change-of-control payment
Answered no
- 4b · Supplemental nonqualified retirement plan
- 4c · Equity-based compensation arrangement
The filer's explanations (Part III)
- PART I, LINE 3 - METHOD FOR ESTABLISHING COMPENSATION:
- THE TOP MANAGEMENT OFFICIAL IS UNCOMPENSATED BY THE REPORTING ORGANIZATION. THE REPORTING ORGANIZATION RELIES ON A RELATED ORGANIZATION (SEIU) TO ESTABLISH THE COMPENSATION FOR THE TOP MANAGEMENT OFFICIAL. SEIU uses comparable data, an independent compensation consultant and approval by the compensation committee & board in its process of establishing officers compensation.
- PART I, LINE 4A: SEVERANCE PAYMENT
- In 2024, Mary Kay Henry received a severance payment of $33,118, which was reported as taxable income on her 2024 W-2 form from Service Employees International Union.
Part I's answers as filed. A line not listed was left unanswered; on lines 1a and 3 that means the box was not checked.
Grants on this return
No itemized grants to organizations on this return.
Related organizations on this return
Schedule R Part II: tax-exempt organizations related to the filer by control. It does not record shared board members or money.
-
SEIU COMMITTEE ON POLITICAL EDUCATION
527 · POLITICAL ORG · DC
Directly controlled by SEIU
-
SERVICE EMPLOYEES INTERNATIONAL UNION
501(C)(5) · LABOR ORG · DC
-
UNITED WE CAN
527 · POLITICAL ORG · DC
Directly controlled by SEIU
-
UNITED WE CAN MICHIGAN
527 · POLITICAL ORG · DC
Directly controlled by SEIU
-
SEIU POLITICAL EDUCATION AND ACTION FUND
527 · POLITICAL ORG · DC
Directly controlled by SEIU
Provenance
- Return type
- form_990
- Tax year
- 2024
- Filed
- 12 November 2025
- IRS schema version
- 2024v5.2
- Source object
- 202523179349302247
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