The Society of Industrial and Office Realtors
Public records raise at least one point you should look into before giving.
What it says it does
SIOR MAINTAINS AND PROMOTES A PROFESSIONAL DESIGNATION OF THE HIGHEST QUALITY FOR THE BENEFIT OF ITS MEMBERS AND THEIR CLIENTS. WE EVISION THE SIOR PROFESSIONAL DESIGNATION STANDING UNCHALLENGED FOR EXCELLENCE IN THE PERFORMANCE OF COMMERCIAL REAL ESTATE SERVICES AND UNIVERSALLY RECOGNIZED AS THE PREREQUISITE IN THE SELECTION OF A COMMERCIAL REAL ESTATE BROKER, AGENT, OR CONSULTANT. WE ARE COMMITTED TO SUPPORTING OUR MEMBERS IN ACHIEVING EXCELLENCE WHILE ASSISTING THEIR CLIENTS.
- Income
- $72,286
- Spending
- $87,745
Source: Form 990EZ for the year ending December 31, 2025, filed with the Internal Revenue Service. How we rate
Financial health
We do not score finances when yearly spending is very small or the return has too little detail. The ratios stop meaning much at that size.
Source: Form 990EZ for the year ending December 31, 2025, filed with the Internal Revenue Service. How we rate
Governance
This organization files the short tax form, which does not ask about boards, policies or audits. That is normal for a small charity and is not a mark against it.
Source: Form 990EZ for the year ending December 31, 2025, filed with the Internal Revenue Service. How we rate
Impact evidence
Describes programs. Its tax return describes what it does but we have found no measurable results in it.
Programs described in its return (1)
- MEMBERSHIP: ATTRACT AND MAINTAIN THE MOST PROFESSIONALLY COMPETENT REAL ESTATE PRACTITIONERS SERVING THE FACILITY NEEDS OF COMMERCE AND INDUSTRY BY IMPLLEMENTING AND ACTIVE CAMPAIGN TO INCREASE SIOR MEMBERSHIP WITHOUT REDUCING QUALITY OR STANDARDS. PROFESSIONAL COMPETENCE AND EDUCATION: USE APPROPRIATE RESOURCES OF SIOR, ITS EDUCATION COMMITTEE, AND THE SIOR FOUNDATION TO ENHANCE THE POMPETENCE AND CAPABILITIES OF ITS MEMBERS AND TO OFFER EDUCATIONAL OPPORTUNITIES TO MEMBERS, PROSPECTIVE MEMBERS, THE REAL ESTATE INDUSTRY, AND THE CORPORATE REAL ESTATE COMMUNITY. GOVERNMENT AFFAIRS: REPRESENT THE INTERESTS OF THE MEMBERSHIP IN GOVERNMENT AND LEGISLATIVE ARENAS. ETHICS: ESTABLISH AND PROMOTE THE HIGHEST STANDARDS OF ETHICAL AND PRFESSIONAL CONDUCT AMON ALL MEMBERS. PUBLICITY AND PUBLIC RELATIONS: INCREASE THE VISIBILITY OF SIOR AND THE PROFESSIONAL CAPABILITIES AND COMPETENCE OF ITS MEMBERS WITHIN THE BUSINESS, CIVIL, AND POLITICAL COMMUNITIES AND WITHIN THE REAL ESTATE INDUSTRY. ORGANIZATIONAL AND GOVERNANCE STRUCTURE: ASSURE THAT THE SIOR PRESIDENT IS RCOGNIZED AS SIOR'S PRINCIPAL SPOKESPERSON AND CHAIR OF ITS BOARD OF DIRECTORS AND ASSURE THAT SIOR'S ELECTED LEADERSHIP, BOARD OF DIRECTORS, AND STAFF, THROUGH THE EXECUTIVE VICE PRESIDENT, FULFILL SIOR'S MISSION AND GENERAL OBJECTIVES.
Source: Form 990EZ for the year ending December 31, 2025, filed with the Internal Revenue Service. How we rate
Legitimacy checks
Is it registered with the IRS? Passed.
Listed in the IRS master file of tax-exempt organizations as a 501(c)(6) business league.
Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated October 13, 2026.
Has the IRS revoked its tax-exempt status? Passed.
Not on the IRS automatic revocation list.
Source: Automatic revocation of exemption list, Internal Revenue Service, file dated November 6, 2026.
Are donations tax-deductible? Caution.
The IRS master file records contributions to this 501(c)(6) business league as not deductible.
Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated October 13, 2026.
Is it keeping up with its IRS filings? Passed.
Most recent return on file covers the year ending December 2025.
Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated October 13, 2026.
How long has it been tax-exempt? Passed.
Recognized by the IRS since November 2015.
Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated October 13, 2026.
Is it in good standing with state regulators? Passed.
Not on California's list of charities barred from soliciting. Other states are not yet checked.
Source: May Not Operate or Solicit for Charitable Purposes list, California Attorney General, Registry of Charities and Fundraisers, file dated November 4, 2026.
Ratings and checks are our reading of public records, using the published method. They are not a statement about anyone's honesty. If you work for this organization, you can send corrections or results, confirm you want gifts through Veridonate, or ask to be removed from giving.