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Glossary / Unrelated Business Income (UBI)

What is Unrelated Business Income (UBI)?

Income from a trade or business regularly carried on by a nonprofit that is not substantially related to its exempt purpose.

Simple definition

Income from a trade or business regularly carried on by a nonprofit that is not substantially related to its exempt purpose. Subject to Unrelated Business Income Tax (UBIT) reported on Form 990-T.

Why it matters for your nonprofit

When leaders share one clear story about money and mission, donors trust you and audits go smoother. Understanding Unrelated Business Income (UBI) helps your board make decisions without guessing what your numbers mean.

How it shows up in daily work

You will see Unrelated Business Income (UBI) in board packets, grant reports, and donor conversations. The goal is to record activity once and report it consistently—without rebuilding spreadsheets every month.

Common mistakes

How Alignmint helps

Alignmint ties fund accounting, donor records, and reporting in one place so terms like Unrelated Business Income (UBI) show up correctly in your books—not only in a policy memo.

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