A virtual mailbox can receive packages, and the rules depend on who delivers them. If the U.S. Postal Service (USPS) delivers it, the mailbox treats it as U.S. Mail, which covers every class of mail. If UPS, FedEx, DHL or Amazon delivers it, the provider's policy sets the rules and limits.
A virtual mailbox is a private mailbox at a commercial mail receiving agency (CMRA). A CMRA is a business that accepts U.S. Mail for other people as a service. Our post on what a CMRA is explains the term in full. USPS rules for CMRAs sit in section 508 of the Domestic Mail Manual (DMM). The Code of Federal Regulations (CFR), at 39 CFR 111.1, incorporates the DMM by reference, which makes the DMM part of those regulations.
We read DMM 508, USPS Publication 52 and the USPS PO Boxes page on October 25, 2026. Below, we split packages into three paths by who delivers them. We sell virtual mailboxes, and the section before the FAQ covers our own package rules.
Which rules apply to each kind of package
The carrier at the door decides which rules apply. The table shows the three paths.
| Who delivers the package | What governs it | What the text says | What to check with a provider |
|---|---|---|---|
| USPS | DMM 508.1.8, the CMRA rules | A CMRA "may not refuse delivery of mail" for a customer or a former customer within the past 6 months | How the provider holds a USPS package that is over its own limits |
| UPS, FedEx, DHL or Amazon | The provider's own policy | The DMM 508 CMRA section does not mention private carriers or packages | Weight limit, size limit, and what happens at the door when a package is over them |
| A business that reships packages | DMM 508.1.8.1c | A reshipping business "is considered a CMRA for Postal Service purposes" | Whether the mailbox is built for reshipping at all |
Can a virtual mailbox receive packages from USPS?
A virtual mailbox can receive USPS packages. USPS rules define U.S. Mail as every class of mail, and a USPS package is part of U.S. Mail. A CMRA accepts that mail for you. Under DMM 508.1.8.2, the agency then keeps it for you to pick up, or sends it on to you with new postage paid.
The DMM also limits what a CMRA can turn away. DMM 508.1.8.4 lists the duties in the agreement between you and the agency. The fourth item says:
"A CMRA may not refuse delivery of mail if the mail is for an addressee who is a customer or former customer (within the past 6 months)."
The sentence uses the word "mail." Because U.S. Mail covers every class, in our reading the rule reaches USPS packages too.
We counted the words in the CMRA section of DMM 508, from section 1.8 up to section 2.0. The word "package" appears 0 times, and so does "parcel." The word "mail" appears 77 times, counting names such as "Commercial Mail Receiving Agency." So the CMRA rules talk about mail as one category, and they don't split out packages.
Two limits come with that rule. First, the duty covers customers and former customers within the past 6 months. Second, the agency needs your PS Form 1583 on file. DMM 508.1.8.4 says a CMRA with no Form 1583 for the person named on a piece "must return that mail to the Post Office responsible for delivery" with an endorsement. Common reasons a Form 1583 gets stuck are in USPS Form 1583 rejected.
You still keep a choice of your own. DMM 508.1.1.2 says "The addressee may refuse to accept a mailpiece when it is offered for delivery." You, as the addressee, may refuse a piece. The agency holding your mail may not refuse it on its own.
Can a virtual mailbox receive packages from UPS, FedEx, DHL, or Amazon?
Usually the answer is in the provider's policy. The CMRA section of DMM 508 covers U.S. Mail. We read that section in full, and the section does not mention private carriers or packages. So nothing in that section tells a mailbox it must take a UPS or FedEx box, and nothing in it tells the mailbox to refuse one.
A common claim online is that a virtual mailbox takes packages from every carrier without restriction. The texts we read don't support "without restriction." USPS has its own mailability standards for USPS items. For private carriers, each provider writes its own limits.
The USPS PO Box rules give a useful contrast. USPS offers private-carrier package delivery to a PO Box through Street Addressing, where available. The USPS PO Boxes page says Street Addressing "lets you receive packages from private carriers (such as UPS, FedEx, DHL, and Amazon), as long as they comply with USPS mailing standards." Where Street Addressing is offered, and how the address reads, are in can you use a PO Box as a business address. A full side-by-side of the two products is in virtual mailbox vs PO Box.
Some shoppers compare a mailbox with a store counter for packages. Our UPS Store mailbox vs virtual mailbox post covers that choice. Whether a mailbox address reads as residential or commercial to a carrier is a separate question, covered in is a virtual mailbox address residential or commercial.
What happens when a package is too big or too heavy
Two different limits apply here, and they are easy to mix up.
The first is the USPS limit on what can be mailed at all. DMM 508.4.5.4 gives examples of the USPS mailability standards in a parenthesis:
"…if the packages comply with applicable Postal Service standards governing mailability (e.g., 70-pound maximum weight; 130 inches length and girth maximum dimension; hazardous, restricted, or perishable matter under Publication 52)."
That sentence comes from the PO Box rules, and its numbers are USPS mailability limits. A provider's storage limit is a separate number.
The second is the provider's own limit. A provider can set a smaller limit for what it stores. Ask what happens at the door when a package is over that limit. The answer can differ for USPS and for private carriers, because the USPS rule on refusing mail only covers mail.
How long a provider stores a package
Storage time is set by each provider. Our fair use policy says: "Everything physical, letters and packages alike, is stored for 30 days after it arrives. After that, letters are shredded and packages are discarded, free of charge." The same policy says we email you first, and you can ask us to forward the item instead. Before you sign up anywhere, ask the provider how many days it keeps a package.
Can you use a virtual mailbox to reship online orders?
Some people want a US address to receive online orders and then reship them abroad. Reshipping is a different service model. Under USPS rules, a reshipping business is still a CMRA. DMM 508.1.8.1c says:
"A business or individual that operates primarily to provide reshipping or redelivery services to individuals or firms (customers) is considered a CMRA for Postal Service purposes and must comply with requirements in 1.8."
So both kinds of business follow the same USPS rules. The difference is what each business is built to do. Our mailbox is not built for reshipping. Our fair use policy says: "It is not a retail package-forwarding or parcel-consolidation depot." For the USPS side of sending mail abroad, see can I forward my US mail overseas.
Questions to ask a provider before you sign up
The USPS rules leave most package details to the provider. Ask these four questions in writing before you pay.
- What is the weight limit, and what is the size limit on each side?
- What happens to a package that is over those limits, for USPS and for private carriers?
- How many days do you store a package, and do you email before you discard it?
- How do you handle a delivery that needs a signature?
The fourth question matters because the USPS PO Boxes page gives signature steps for a PO Box. For a PO Box, USPS says: "For deliveries that require a signature, we'll leave a delivery notice inside your PO Box, and you'll go to the counter to sign for and pick up your package." The CMRA section of DMM 508 sets no matching steps for a mailbox.
How Auteur handles packages
We sell virtual mailboxes, so this is the seller's view. Auteur is in pre-launch, and your exact street address is assigned the day your city opens. We don't say every carrier or sender will deliver to our address. A carrier or a seller may apply its own rules.
Our package rules are in our fair use policy. The policy says: "Packages can weigh up to 25 pounds and measure up to 2 feet on each side. For anything over those limits, private-carrier deliveries (UPS, FedEx, DHL) are declined at the door, and USPS deliveries, which postal rules do not let us refuse, are held while we contact you to arrange forwarding or disposal." The postal rule behind that last part is DMM 508.1.8.4, quoted above. Forwarding a package costs the actual carrier postage, and the policy adds nothing else to that cost.
The Virtual Business Address receives mail in a business or trade name. Choose it if packages such as stock, samples or equipment come addressed to an LLC, a corporation or a DBA (doing business as) name. The Virtual Mailing Address is for personal mail, in individual names only. Under our policy, a piece with a business or trade name in the recipient lines is business mail, and the Virtual Mailing Address doesn't accept it. Each package counts as one piece.
Both plans photograph the envelope of every piece, and we open and scan only when you ask, for one flat fee per piece. Henry, our AI assistant, explains each letter you ask us to open. USPS Form 1583 is required before any provider can receive mail for you. Pricing comes by email with the next steps, and our fees and limits are in our fair use policy.
If your packages come to a business name, get your Virtual Business Address. Ordering is free, there's no card, and nothing is charged today. For packages in your own name only, the Virtual Mailing Address is the plan to choose.
FAQ
Can a virtual mailbox sign for a package?
The CMRA section of DMM 508 sets no signature steps for a mailbox. Our fair use policy doesn't address signature deliveries either, so we don't promise it. Ask each provider in writing how it handles a package that needs a signature. What USPS says a CMRA can accept for signature-required mail, including Certified Mail, is in our post on what a CMRA is.
Can I ship hazardous items to a virtual mailbox?
Publication 52 says "anything which may kill or injure another or injure the mail or other property is nonmailable." The same section says "it is the responsibility of the mailer to fully comply with requirements." Providers also set their own rules. Our fair use policy says "Hazardous materials are safely disposed of."
Is a virtual mailbox the same as a PO Box for packages?
The two differ for packages. Under the USPS PO Box rules, a PO Box can get private-carrier packages through Street Addressing, where available. A virtual mailbox receives U.S. Mail of all classes, and its own policy decides on private-carrier packages. The full comparison is in virtual mailbox vs PO Box.
Can a virtual mailbox refuse a USPS package?
Under DMM 508.1.8.4, a CMRA "may not refuse delivery of mail" for a customer or a former customer within the past 6 months. The agency must return mail when it has no Form 1583 on file for the person named. You, as the addressee, may refuse a piece under DMM 508.1.1.2.
This post explains USPS mailing standards and our own published policy. The post isn't legal advice.
Bottom line
A virtual mailbox can receive packages, and the carrier decides which rules apply. USPS packages are U.S. Mail, and DMM 508.1.8.4 says a CMRA "may not refuse delivery of mail" for a current customer or a former customer within 6 months. Packages from UPS, FedEx, DHL or Amazon follow each provider's policy, because the CMRA rules don't mention private carriers. Before you sign up, ask about weight and size limits, storage days, and signature deliveries.
