San Francisco, CA

CubingUSA

EIN 81-1056904

Education & Youth Development Youth Sports & Recreation Children & youth

Mission

To support and grow the U.S. speedcubing community by organizing national and regional competitions, promoting educational skills, and supporting volunteer organizers.

IRS-recognized 501(c)(3) public charity Contributions are tax-deductible

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About CubingUSA

CubingUSA is a volunteer-run 501(c)(3) nonprofit that supports the U.S. speedcubing community by organizing the annual U.S. National Championships and supporting a network of regional and state competitions. The organization partners closely with the World Cube Association (WCA) to host large-scale events and to provide leadership, resources, and governance for competition organizers.

CubingUSA emphasizes youth development and STEM-adjacent skills through speedcubing activities and competitor training. The organization has grown substantially in recent years, hosting international-level events (including the Rubik's WCA World Championship 2025) while directing the majority of its revenues into program services (over 80% of reported revenue in 2023).

Notable achievements

Hosted WCA World Championship 2025

Served as the organizer and host of the Rubik's WCA World Championship 2025 (Seattle, July 3–6, 2025), a large international competition that registered approximately 1,800–1,900 competitors.

Longstanding national program

Has organized the annual U.S. National Championships since 2004 and supports hundreds of regional and local competitions; the organization reports that, since 2003, over 15,000 competitors have participated in 700+ U.S. competitions historically.

Program-focused finances (2023)

In its most recent full fiscal reporting year (2023), CubingUSA reported roughly $435,000 in revenue with about 81% derived from program services, indicating most funds were used to deliver competitions and related services.

At a glance

Total assets: $497K
Annual revenue: $614K
Tax status: 501(c)(3)Public charity
EIN: 81-1056904
Location: San Francisco, CA
Website: cubingusa.org
On Mahalo since: April 2026

Financial figures from the IRS Business Master File, the IRS’s registry of tax-exempt organizations.

Recognition

Tax-exempt 501(c)(3) organization (federal tax-exempt status granted; publicly filed Form 990s).

Officially partnered with and recognized by the World Cube Association as the U.S. national organizer and host for major WCA-sanctioned events.

Publicly listed and profiled on nonprofit data platforms (reflecting available Form 990 filings and financial summaries).

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