What is MILPERSMAN 1000-140?
MILPERSMAN 1000-140 is the Navy's regulation that provides guidance on the mailing address of members on inactive duty.

Who does MILPERSMAN 1000-140 apply to?
MILPERSMAN 1000-140 applies to all Navy members on inactive duty.

What is considered an inactive duty?
Inactive duty refers to a period of time when a Navy member is not actively serving in the military, such as during leave, temporary duty, or reserve status.

Why is it important to have the correct mailing address on file?
It is important to have the correct mailing address on file to ensure that important correspondence, such as official documents, orders, or notifications, reach the Navy member in a timely manner.

Can a Navy member update their mailing address while on inactive duty?
Yes, a Navy member can update their mailing address while on inactive duty by contacting their command's administrative office or using the Navy's online personnel system.

Is it mandatory to update the mailing address while on inactive duty?
Yes, it is mandatory for Navy members on inactive duty to update their mailing address to ensure accurate communication.

Can a Navy member have a temporary mailing address while on inactive duty?
Yes, a Navy member can have a temporary mailing address while on inactive duty, but they must ensure that they update their address promptly if it changes.

What happens if a Navy member fails to update their mailing address?
If a Navy member fails to update their mailing address, important correspondence may be misdirected or delayed, which could result in negative consequences such as missed pay, missed promotions, or missed opportunities.

Can a Navy member use a PO Box for their mailing address while on inactive duty?
Yes, a Navy member can use a PO Box for their mailing address while on inactive duty, provided it is a valid and recognized USPS address.