Obtaining a post office box as a minor: overview

Some readers under 18 living at home decide it is safer to have transition-related items shipped to a Post Office Box. Some readers who plan carefully have set up a mailing address without the knowledge of their parents or guardian. I provide this information as part of a harm-reduction model, for young people who are concerned they might be subjected to violence or kicked out of the house.

It is completely legal for minors to get a post Office Box.

There is no reason to be scared or nervous when you go in to do this.

How to apply for a post office box:


"Post office box service may be provided to a minor (a person under 18 years of age) unless the minor’s parent or guardian submits a written objection to the appropriate postmaster."


Before you go

It’s pretty easy, but you will need to have a few things ready when you come in.

Decide on a post office

You can find ones near you here:


Some people decide to go to a different neighborhood or town to set up a mailbox.

Bring with you

Form PS 1093

I strongly recommend printing out the Form PS 1093 at home so you can see what they need. It’s a very simple form.


There are only a couple of things you need to have prepared:

Item 5. Address to use

You will need to write down a street address. It will probably have to be the one on your ID/

Item 6. Phone number to use

If you have your own phone, this is easy, but if not, you might consider putting in the number of a friend who has his or her own phone.

Item 8. Box size needed

Get the smallest one, usually called #1 (usually 3 inches by 5.75 inches). Sometimes they are out of a certain size, so you may need to get a bigger one.
If you can afford a bigger one, you can pay the extra money for a #2 or #3. Almost anything you’d order would fit in a #3.
Tip: If you get a package that won’t fit, they will put a slip of paper in your mailbox, which you take to the counter to pick up. You will need your ID if this happens.

Item 14. List of minors receiving mail

This should only list you. I strongly recommend not getting any mail in other names at first.

TWO pieces of identification:

They will ask to see two piece of ID.

One must have a photo of you. You might use any of the following for this:

  • Photo ID Options
  • Valid driver’s license or state non-driver’s identification card
  • Armed forces, government, university, or recognized corporate identifi cation card
  • Passport, passport card, alien registration card, or certificate of naturalization non-photo Id
  • Non Photo ID Options
  • Current lease, mortgage, or deed of trust
  • Voter or vehicle registration card
  • Home or vehicle insurance policy
  • note: Social Security cards, credit cards, and birth certifi cates are not acceptable forms of ID.


Cash to pay

I strongly recommend paying in cash and keeping the receipt. You can usually pay for a six-month rental or a one-year rental. Six months may cost $50 or more, so bring $100 to be safe. If you pay in other ways, it will show up on your checking or credit card statement.


Though it probably won’t happen, the younger you are, the more likely they will ask you questions about why you want a mailbox. It is good to have an answer ready. Here are some suggestions:

I am doing this as part of a class project on setting up a business. I make _____. *
* (greeting cards, needlepoint, etc.)

I collect ____ * and don’t want things I buy on eBay or online auctions to have my home address.
* (Beanie Babies, movie memorabilia, etc.)

People told me it is safer to get mail from overseas friends delivered here than to have my name on my website.

Checking with parents

There is a chance the post office may ask to reach your parents, to make sure this is OK. Some people with their own phones give that number and have a message that sounds very adult on it, or set it to the default computer answering message. They make sure they have their phone turned off in the post office so it doesn’t ring when the post office calls. After they leave, they call back and give permission to have the post office box.

Using a private mail box (PMB)

Some people decide to use a private mailbox instead of one through the Post office. The official name for these is a Commercial Mail Receiving Agency (CMRA).

This is another option for minors, though how strict they are with application policies varies significantly by location and company. A smaller place will probably be a little less strict than a big chain like UPS Store, but it’s hard to say.

You can find local ones listed in the phone book or online under Mail, Mail Boxes, or Mail Receiving and Forwarding.

Just like applying at the post office, you will have to fill out a couple of forms.

One is an Application of Delivery of Mail Through Agent (PS Form 1583). The form requires the same information you’ll need at the Post Office, as described above.

The form states that you have to fill out a separate form for each name, but you don’t need to worry about that when you set it up. It’s unlikely they will give you problems if other mail comes in your previous or new name.

You will have to provide two forms of ID. Some may require payment with a credit or debit card instead of cash.

You will probably have to sign a service agreement as well, indicating that you agree to the costs and the rules.

Here’s a checklist of how some people have had success:

Fill out Form 1093 (print the PDF or get one at the post office)
Have two pieces of ID, including one with a photo and your addressBring a piece of mail, preferably a bill, with your name and address on it.
Decide what address you will put down
Decide what phone number you will put down
Put adult-sounding message on phone if using it for application
Bring $100 in cash
Turn off phone before going in post office if using it for application
Return post office call if they left a message on your phone

Some do’s and don’ts

Do test it by sending a postcard to yourself
Do test it by signing up for a couple of free catalogues
Do test it by buying a book or video online, or an eBay item.
Do check your mailbox every week or so if possible. Unclaimed packages that don’t fit in your mailbox are returned to the sender after a certain time, an you will have to pay for postage again.
Don’t get mail sent in other names until you have had the box for a while
Don’t tell friends about it
Don’t let friends use it, especially at first
Don’t order pornography
Don’t order items that might be illegal for someone under 18 to possess

This might seem as if it’s a lot to do, but it’s not that hard. As long as you plan carefully, you will be able to get this done with no problems, then you are ready to get items delieved to you safely and privately!