USPS Hardship Delivery Exception: PS Form 1528 and Annual Renewal

A USPS hardship delivery exception moves your mail delivery from a curbside or cluster box to your front door when a physical condition makes reaching the standard location unsafe. To request one, you submit PS Form 1528 along with supporting medical documentation to the post office that handles your delivery, and any approval must be renewed each year.¹

Who Qualifies

You need to show that a physical hardship makes it dangerous or impossible for you to retrieve mail from your current delivery point. The USPS standard is that you must be “unable to collect your mail from a curb or centralized mailbox.”² Conditions that typically meet the bar include limited mobility after joint replacement, wheelchair use, severe arthritis, respiratory conditions that make the walk hazardous, and recovery from major surgery.

Two things are worth being blunt about. Age by itself is not enough. The form states that old age, “although a consideration, is not within itself a qualifying factor for a hardship exception.”¹ You need a documented physical condition alongside it. And ordinary inconvenience won’t qualify: a long driveway, rough weather, or simply preferring door delivery does not meet the standard.

PS Form 1528 and Your Medical Documentation

The form is PS Form 1528, “Request For Exception To Current/Proposed Delivery Mode Due To Physical Hardship.” You can download it from about.usps.com/forms/ps1528.pdf or pick one up at the post office that handles your delivery.¹ It asks for your name, address, and a description of the hardship.

What usually decides the request is the supporting evidence. The form accepts a physician’s statement, photographs, enclosures, attachments, or “other suitable documentation.”¹ A doctor’s letter is the most common and most persuasive.

The physician’s statement should clearly indicate that you are unable to collect mail from a curb or centralized mailbox.² You don’t have to disclose a specific diagnosis. The letter needs to establish that a legitimate physical condition prevents safe access to your current mailbox, and it helps if the doctor notes whether the condition is temporary or ongoing.

Be specific about where you want mail delivered. “My front door” is vague. Better to say “the wall-mounted mailbox to the left of my front door” or “the mail slot in my front door.” If there’s a gate, mention whether it’s unlocked during delivery hours. Precision here saves a follow-up from the postmaster.

How to Submit

The completed form and the doctor’s statement go, either in person or by mail, to the post office that handles your delivery.² That is the office responsible for your specific address, not just any branch. If you’re not sure which one, check the tracking information from a recent delivery or call USPS customer service.

The postmaster reviews your documentation and evaluates whether the requested delivery location works for the carrier’s route. That includes whether the carrier can safely reach your door, whether the path is clear, and whether an appropriate mail receptacle is in place. USPS does not publish a guaranteed decision timeline. If a few weeks pass without word, follow up directly with the office where you submitted.

Your Door Mailbox or Slot Has to Meet USPS Standards

Approval means the carrier will bring your mail to the door area, but you still need a compliant receptacle waiting there.

Door Mail Slots

A door slot must be at least 1½ inches wide and 7 inches long, with the bottom of the slot at least 30 inches above the finished floor. Horizontal slots need a flap hinged at the top; vertical slots must be hinged on the side away from the door’s hinges.³ If you add an interior hood for privacy, it cannot project less than 2-1/16 inches beyond the inside face of the door.⁴

Wall-Mounted Mailboxes

A wall-mounted mailbox near the front entrance is the other common choice. You need your local postmaster’s permission before installing one, and it should be large enough for a normal day’s mail, including catalogs. Wall-mounted boxes don’t need a Postmaster General seal of approval, unlike curbside boxes.⁴ One limitation: wall-mounted boxes can only receive items with postage, so newspapers can’t go in them.

Renewal Every Year

Every hardship exception is temporary by design. Even for a permanent condition, the approval expires and has to be renewed annually under Postal Operations Manual Section 631.52e.¹ The USPS FAQ says the same thing: “Any approval will be temporary and must be renewed annually.”²

In practice, submit an updated PS Form 1528 and fresh medical documentation each year. Don’t wait for a reminder from the post office. Track your approval date and start renewing about a month before it expires. If the hardship ends at any point, the approval becomes void automatically and delivery reverts to the standard location.¹

Conditions That Can Void an Approved Exception

Once approved, you have to keep the path to your door safe for the carrier. The most common problem is dogs. If an unrestrained animal interferes with delivery, the carrier reports it to the postmaster, who will contact you and tell you that deliveries stop until the animal is confined during delivery hours. Service resumes only after you provide assurance that confinement will continue, and if the residence is deemed unsafe you’ll be picking up your mail at the post office until it’s resolved.⁵ For someone who already can’t get to a curbside box, losing door delivery over a pet issue is a serious setback.

Other hazards can trigger suspension too: icy or uncleared walkways, broken steps, overgrown vegetation blocking the path, or any condition the carrier reasonably considers dangerous. Keeping a clear, safe route from the street to your door is on you.

If Your Request Is Denied

Start by asking the postmaster to explain the specific reason and whether additional documentation would change the outcome. Denials often come from a fixable problem: an incomplete form, a vague doctor’s letter, or a proposed delivery location the carrier can’t safely reach.

If you can’t resolve it locally, you can escalate to your regional USPS Consumer and Industry Contact office. Beyond that, complaints that haven’t been resolved through normal channels go to the USPS Office of the Consumer Advocate at 475 L’Enfant Plaza SW, Washington, D.C. 20260.⁶ Include copies of your original PS Form 1528, the doctor’s statement, and any written denial. A clear factual summary works better than an emotional appeal.

Renters and Apartments

The application is the same for renters, but the receptacle is the complication. Installing a wall-mounted mailbox or cutting a door slot on rental property requires your landlord’s cooperation. USPS policy is that “purchase, installation, and maintenance of mail receptacles are the responsibility of the customer,” and the location has to be approved by the local postmaster.⁷

In apartment complexes and mobile home parks, the property owner or manager can request delivery mode changes on behalf of the property. If your building uses centralized mailboxes, an individual exception is harder to arrange. Talk to both the property manager and the local postmaster early to see what’s feasible for your building. A new delivery point won’t get service until the receptacle is installed and the location is approved by postal management.⁷

1
United States Postal Service. Request For Exception To Current/Proposed Delivery Mode Due To Physical Hardship
2
United States Postal Service. If I Have Hardship or Medical Problems, How Do I Request Door Delivery?
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United States Postal Service. Requirements for City Delivery Mail Receptacles
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United States Postal Service. Mailbox Installation and Equipment Requirements
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United States Postal Service. Postal Bulletin 22625 – Dog Bite Awareness
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USAGov. File a U.S. Postal Service Complaint
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United States Postal Service. Postal Bulletin 22426 – POM Revision: Delivery Services