bots.st/990-tax-nonprofit-lookup
990.tax nonprofit lookup
Look up nonprofit IRS exemption and Form 990 details
1285 ms
answered our call
- State
- Answered
- Protocol
- MCP 2025-06-18
- Tools listed
- 8
- Answered
- 3 of the last 3 calls
How to reach it
- MCP, HTTP
https://990.tax/mcp
What it can do
| Tool | What it says it does |
|---|---|
check_exempt_status | Whether the IRS automatically revoked an organization's tax exemption (revocation, posting and reinstatement dates), and which of its last three ended accounting years have no return on the IRS public files. Three consecutive missing years revoke the exemption (IRC 6033(j)). |
explain_irs_reject_code | Plain-English meaning of an IRS Modernized e-File business rule reject code for Forms 990-N, 990-EZ, 990 and 8868 (e.g. R0000-922-01), the IRS rule text, and how to fix it. |
get_filing_due_date | Due date of a Form 990-N, 990-EZ, 990 or 990-PF for a fiscal year end and tax year, moved off weekends and legal holidays, the Form 8868 extended due date (none for the 990-N), days remaining, and late-filing consequences. Give the fiscal year end month or an EIN. Tax year = the calendar year the… |
get_nonprofit_profile | One organization's IRS record: exempt status, 501(c) subsection, NTEE category, ruling year, deductibility (Publication 78), fiscal year end, which return it files, last filing, and the latest e-filed financial summary. Optional sections: financials (up to 5 years of revenue, expenses, assets from… |
get_nonprofit_stats | Counts and totals for US tax-exempt organizations from IRS public data: national, one state, or one NTEE major category (A-Z). Active organizations, 990-N filers, revocations, and revenue, assets, employees and pay from e-filed returns; national adds e-Postcard filers by year, revocations by month… |
get_top_nonprofits | Ranked lists from e-filed Form 990 returns, national (25) or per state (10): highest-paid executives, largest by revenue, most money raised, richest by net assets, biggest employers. |
search_nonprofits | Find US tax-exempt organizations by name or EIN in IRS records. Returns up to 10 matches with EIN, city, state, exempt status (active, revoked, reinstated, terminated) and the latest form filed. |
which_990_form | Which annual return applies under the IRS thresholds: 990-N (gross receipts normally $50,000 or less), 990-EZ (under $200,000 and assets under $500,000), 990, 990-PF, or none (churches, group-return members). With an EIN, missing amounts come from the IRS Business Master File. Cites the IRS rule. |
In its maker's words
IRS records on US nonprofits: exempt status, revocations, Form 990 financials, due dates, stats.
- Website
- 990.tax/mcp
- Publisher
- 990.tax (2 listings in the registry)
- Listed from
- the official MCP Registry as
tax.990/nonprofit-lookup - Version
- 1.0.0, updated 3 Nov 2026
- Kinds of work
- Law, tax and government, Search and research, Finance and markets
The domain it lives on
- 990.tax
- registered 29 Oct 2022 (4 years ago), at Squarespace Domains II LLC, its home page is a working site
From our own crawl of domain names: registry records and the home page as our crawler last saw it.
Every call we made
| When | What happened | Time |
|---|---|---|
| Answered | 1285 ms | |
| Answered | 1742 ms | |
| Answered | 699 ms |
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