Does USPS deliver mail during a government shutdown?

Yes, USPS mail and package operations generally continue because the Postal Service is financed primarily through postal revenue rather than annual appropriations.

Are post offices open during a government shutdown?

Post offices generally remain open on their normal schedules. Local weather, emergencies, holidays, or facility issues can still affect service.

Can I submit a passport application at a post office during a shutdown?

A participating post office may continue accepting applications, but State Department processing and individual facility availability are separate. Confirm both before an appointment.

Did mail stop during the 2025 shutdown?

No. USPS is self-funded, and mail service was unaffected during the October 1 – November 12, 2025 shutdown.

Does Mail Run During a Government Shutdown? USPS Explained

Short answer: Mail delivery and post offices generally continue operating during a federal government shutdown. The U.S. Postal Service funds its regular operations primarily through the sale of postage, products, and services.

What normally continues

Residential and business mail delivery
Package acceptance and delivery
Retail post office service
PO Box access under the facility’s ordinary schedule
Tracking and online USPS tools

Normal service standards still apply, but a shutdown does not protect the network from unrelated delays such as severe weather, local emergencies, transportation disruptions, or holidays.

Why USPS is different

USPS is an independent establishment of the executive branch with a distinct financing structure. Its operating expenses are generally paid from postal revenue rather than the annual discretionary appropriations that can lapse.

This does not mean every service associated with a post office is insulated from a shutdown. A postal location may accept passport applications, for example, while passport processing is performed by the State Department.

What happened in the 2025 shutdown

During the October 1 – November 12, 2025 shutdown, the Postal Service remained open and mail service was unaffected, because USPS is self-funded.

During a shutdown, a delay in government mail is more likely to start with the agency sending or receiving the item than with USPS. For example, in 2025:

Social Security payments continued, while SSA suspended some services such as replacement Medicare cards. See Social Security and Medicare during a shutdown.
Passport services, which are fee-funded, continued; a post office can accept an application, but the State Department processes it. See passports during a shutdown.

The lesson: when something “in the mail” is late during a shutdown, first ask whether the sender issued it. Each lapse can differ. For the full timeline, see the 2025 government shutdown.

Checks, tax forms, and government notices

USPS can deliver a government check or notice when an issuing agency sends it. Whether the agency processes or sends the item on time is a separate question. Social Security payments generally continue, and direct deposit avoids postal transit. Some agency correspondence and manual processing can slow.

Filing and response deadlines do not automatically disappear during a shutdown. Preserve proof of mailing when a deadline matters.

If mail is delayed

Check tracking when available.
Review the USPS service alerts for local disruptions.
Contact the sender to confirm the item was issued.
Use the official missing-mail process if the item meets its timing requirements.
Avoid sharing tracking or identity information with accounts that contact you unexpectedly.

Official sources

See passports during a shutdown for State Department processing and Social Security during a shutdown for benefit payments.