How to Pay for a USPS Post Office Box

What You Pay For and How Payment Works

A USPS Post Office Box costs money because you are renting a physical mailbox at a post office location for a set period. The post office charges you a rental fee, and you pay it directly to USPS — not through a third-party bill pay system. The fee covers the box itself, the key, and access during post office hours.

Payment happens one of three ways: in person at the post office when you rent the box or renew it, by phone through USPS customer service, or online through the USPS website. You cannot set up automatic recurring payments, so you have to renew manually each time your rental period ends. Most boxes renew every six or twelve months, depending on what you chose when you opened the box.

The cost varies by box size and location. A small box in a rural post office costs less than a large box in a busy city location. USPS publishes the rates for each post office, and you can find the exact price for your location before you commit to renting.

Key Takeaways

• USPS Post Office Box rental is paid directly to the post office, not through a bill pay service, and you must renew it manually when your rental period ends.
• You can pay in person, by phone, or online through USPS.com, and the cost depends on box size and your post office location.
• Payment is due before your box closes, and USPS will send you a renewal notice in the mail about 30 days before expiration.
• If you do not renew by the deadline, your box closes and mail addressed to it is returned to the sender or held for a short time.

Paying in Person at the Post Office

The most straightforward way to pay is to walk into your post office and hand over payment to the clerk. Bring your Post Office Box number or your ID, and tell the clerk you want to renew your box or pay the rental fee. You can pay with cash, check, debit card, or credit card — the post office accepts all of them.

If you are opening a new box for the first time, you will fill out a form called PS Form 1093 (Application for Post Office Box or Caller Service). The clerk will tell you the cost, you pay on the spot, and you receive your key and box number immediately. If you are renewing an existing box, the process takes less than five minutes.

Paying in person is useful if you want to handle it the same day you think of it, or if you prefer not to use a phone or computer. It also gives you a receipt right away, which you can keep for your records.

Paying by Phone or Online

You can renew your Post Office Box by calling USPS customer service at 1-800-275-8777. Have your box number and payment method ready. The representative will confirm your box details, tell you the renewal cost, and process your payment over the phone. You can pay with a debit card or credit card only — not cash or check.

To pay online, go to USPS.com and log into your account, or create one if you do not have one yet. Click on "Manage My USPS Account" and look for the Post Office Box section. You can renew your box and pay with a debit card or credit card. The payment processes immediately, and you receive a confirmation email.

Both phone and online payment take a few minutes and work from anywhere. You do not have to visit the post office in person. However, you cannot pay by check or cash through these methods, and you need your box number or the phone number or address associated with your account.

When Payment Is Due and What Happens If You Miss the Deadline

Your Post Office Box rental period ends on a specific date, which USPS printed on your receipt when you opened or last renewed the box. About 30 days before that date, USPS sends you a renewal notice in the mail — to your home address on file, not to the box itself. The notice tells you the new cost and reminds you to renew before the deadline.

If you pay before the deadline, your box stays active without interruption. If you do not pay by the deadline, your box closes automatically. Any mail that arrives after the box closes is returned to the sender with a notice that the box is no longer in use, or it is held at the post office for a short time before being returned.

If your box closes and you want to reopen it, you can do so by going to the post office and paying the current rental fee. You will get a new key and box number — you cannot reclaim the old box number. It is simpler to renew on time than to deal with reopening later.

What to Do If You Lose Your Renewal Notice

If the renewal notice does not arrive in the mail, or you throw it away and forget when your box expires, you can find the expiration date by calling USPS at 1-800-275-8777 or by visiting your post office in person. The clerk can look up your box number and tell you exactly when it expires and what the renewal cost is.

You can also check your receipt from when you opened or last renewed the box — the expiration date is printed on it. If you cannot find the receipt, the post office has the information in their system and can print a new one for you.

Changing Your Box Size or Closing Your Box

If you want to upgrade to a larger box or downgrade to a smaller one, you can do so at the post office. The clerk will adjust your rental fee based on the new size and the time remaining on your current rental period. You pay the difference if you are upgrading, or you may receive a credit if you are downgrading.

If you want to close your box permanently, tell the clerk at the post office or call USPS customer service. You do not have to pay anything to close it, but you should do so before your next renewal date so you do not get charged for another period. When you close the box, USPS will hold your mail for a short time and then return it to the sender, so notify anyone who sends you mail at that address.

Frequently Asked Questions

Can I set up automatic payments for my Post Office Box?

No. USPS does not offer automatic renewal payments. You must renew manually each time your rental period ends, either in person, by phone, or online. USPS will send you a reminder notice in the mail about 30 days before expiration to help you remember.

What happens if I pay late?

If you pay after your box closes, you can reopen it by paying the current rental fee at the post office. However, any mail that arrived after the box closed will have been returned to the sender or held briefly. It is better to renew on time to avoid losing mail.

Can I use my Post Office Box payment as a business expense?

Yes, if you use the box for business purposes, the rental fee is deductible as a business expense on your tax return. Keep your receipt or renewal notice as proof of payment. Consult a tax professional about how to report it on your specific return.

Do I need to provide a credit card number to open a Post Office Box?

No. You can pay with cash, check, debit card, or credit card when you open the box in person at the post office. You only need a payment method when you renew by phone or online, and those methods accept debit or credit cards only.

What if I move and want to keep my Post Office Box?

You can keep your current box if you stay within the same post office's service area. If you move to a different post office's area, you will need to close your old box and open a new one at the post office nearest your new address. Visit the post office to make the change.