Arlington County Operating Status - Delayed Opening

Due to inclement weather, Arlington County Government facilities will open and judicial court proceedings will begin at 10 a.m. on Monday, Feb. 23, 2026, unless otherwise stated. Libraries will open at 12 p.m.

Operating Status: Details on closings, cancellations, and service impacts

1 Dismissed Announcement

Business License Taxes

The 2026 business license tax filings and, if applicable, payments, are due by 11:59 p.m. on or before March 1, 2026 (or the next business day).

File returns online through the Customer Assessment & Payment Portal (CAPP)

Pond Life: Winter Edition

Next date: Tuesday, February 24, 2026 | 11:00 AM to 12:00 PM

Families. Our ponds may be frozen, but they're still full of life. Come learn about our winter pond dwellers, and find out where the critters you don't see in winter have gone. Dress for the weather. Registration Required.