Skip to main content
IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 11-3523352

CIVIL SERVICE EMPLOYEES ASSOCIATION

Also known as 0830-755036 NASSAU CO SHERIFF SUPP

Tax-exempt · WESTBURY, NY 11590

What it must file and when

IRS records say it files Form 990-N (e-Postcard). Gross receipts normally $50,000 or less. Its accounting year ends in September, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025September 30, 2026February 15, 2027Not due yet
2024September 30, 2025February 16, 2026990-N on file
2023September 30, 2024February 17, 2025No data

File the 2025 990-N for CIVIL SERVICE EMPLOYEES ASSOCIATION

Due February 15, 2027 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
11-3523352
Tax-exempt status
501(c)(5): Labor, agricultural or horticultural organization
Exempt since
1970
Accounting year ends
September
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssets
990-N for 2024September 30, 2025≤ $50,000 receipts––

990-N: the IRS publishes only the latest e-Postcard per organization; earlier years appear here as 990.tax collects the monthly files. 990, 990-EZ, 990-PF: e-filed returns processed since 2019; amounts from the IRS Statistics of Income extracts where available.

Other organizations in WESTBURY