USPS Package Not Delivered: How to Get a Refund (2026)

TL;DR

If your USPS package is marked delivered but not received, or stuck in transit for 7+ days, you can file a USPS claim for lost mail. USPS's Missing Mail search helps locate packages, and USPS insurance covers lost packages up to $100 by default. For higher-value items, the seller is typically responsible for filing the USPS claim. Our AI generates a USPS lost package claim letter citing the seller's shipping insurance obligation.

Step-by-step: how to handle a USPS package not delivered

1. Verify the tracking status

Before assuming the package is lost, check the tracking:

• "In Transit" for 7+ days: Contact the seller for a replacement or refund.
• "Delivered" but not received: Check with neighbors, household members, front desk / leasing office, and the immediate area around your mailbox.
• No tracking updates for 5+ days: USPS considers this "stuck" - file a Missing Mail search.

2. File a USPS Missing Mail search

USPS.com > Help > Missing Mail > File a Missing Mail search

USPS will search their facilities for the package. Most missing packages are located within 2-5 business days.

Required information:

• Tracking number
• Sender and recipient addresses
• Description of contents
• Date of mailing

3. If not found, file a USPS insurance claim

USPS Priority Mail and most USPS services include $100 of insurance by default. For higher-value items, the sender purchased additional insurance.

Important: The SENDER files the USPS claim, not the recipient. USPS pays the sender, who then refunds you.

If the seller is unresponsive about filing the USPS claim, you have two paths:

• File a chargeback with your credit card
• File a marketplace dispute (A-to-Z, eBay MBG, Temu Purchase Protection, etc.) - the marketplace will pursue the USPS claim on your behalf

4. Contact the seller

Even before filing a USPS claim, contact the seller. Most sellers will:

• File a USPS claim themselves (faster than you waiting)
• Issue a replacement or refund directly
• Wait for the USPS search to complete before deciding

Strong claims to the seller include:

• The USPS tracking status
• The date you contacted USPS Missing Mail
• Your address verification (neighbors, mailbox, leasing office)

5. Escalate to the marketplace

If the seller is unresponsive or declines responsibility, open a dispute via the platform:

• Amazon: A-to-Z Guarantee within 30 days
• eBay: Money Back Guarantee within 30 days
• Temu/TikTok Shop/Shein: Platform's buyer protection within 15-30 days
• Walmart: Marketplace dispute within 30 days

The marketplace will pursue the seller and USPS claim on your behalf, and refund you directly.

What to write in your USPS claim letter

Strong USPS claim letters include:

1. Tracking status: "USPS tracking shows [specific status] for [X] days."
2. Address verification: "I have checked with neighbors and [specific action]."
3. Missing Mail reference: "USPS Missing Mail search filed on [date], case [#]."
4. Resolution request: Replacement or full refund + USPS claim filed by seller.

Our AI extracts the platform's policy language and writes a letter that cites the seller's shipping responsibility. Generate my USPS lost package claim

USPS insurance limits and what they cover

USPS insurance by service type:

• Priority Mail: $100 included, up to $5,000 additional
• Priority Mail Express: $100 included, up to $5,000 additional
• First-Class Package: $100 included
• USPS Marketing Mail: No insurance
• Package Services: Varies

USPS insurance covers:

• Lost packages
• Damaged contents
• Missing contents

USPS insurance does NOT cover:

• Acts of God (some natural disasters)
• War, terrorism, nuclear events
• Carrier delay (unless claim is filed and approved)

What to do if USPS says the package was delivered but you did not receive it

This is the most common USPS complaint. Steps:

1. Check delivery photo: USPS sometimes takes delivery confirmation photos for certain services.
2. Check with household members: Other adults may have accepted the package.
3. Check with neighbors: USPS sometimes delivers to the wrong address (especially in apartment buildings).
4. Wait 24 hours: Sometimes the package is delivered late in the day after the initial scan.
5. Check all entry points: Porch, side door, garage, leasing office, parcel locker.
6. If still not found: File a police report (non-emergency) and a USPS Missing Mail search.

If the package is not found within 5 business days, treat it as lost and proceed with seller/marketplace dispute.

Common mistakes to avoid

• Filing the USPS claim yourself as a recipient - USPS will reject it. Only the sender can file.
• Not contacting the seller first - most sellers will refund before the marketplace dispute process starts.
• Waiting more than 30 days - most marketplaces have a 30-day window from delivery.
• Not keeping the original packaging - if USPS claims the package was correctly delivered, the packaging is the strongest evidence.

FAQ

Q: How long does USPS take to find a missing package? A: USPS Missing Mail searches typically resolve within 2-5 business days. If the package is not found, USPS notifies the sender.

Q: Can I file a USPS claim as the recipient? A: No. The sender (the merchant) files the claim. You can request that they do so via a marketplace dispute.

Q: What if the tracking shows "Delivered - Front Door" but my door has a camera? A: If you have video evidence that the package was not delivered (e.g., Ring, Nest, security camera), include this in your dispute. USPS and the marketplace will consider the video as strong evidence.

Q: Are there recent USPS policy changes I should know about? A: Yes. As of January 18, 2026, USPS implemented a 15-day minimum wait rule for filing domestic insurance claims on Priority Mail, Priority Mail Express, and USPS Ground Advantage. Before this date, USPS allowed claims as soon as a package was deemed lost. Now, senders must wait at least 15 days from the mailing date (or estimated delivery date for late packages) before USPS will accept an insurance claim. USPS also processes most claims within 5-10 business days, but this 15-day wait is now a hard pre-condition. If a marketplace dispute escalates to a USPS insurance claim, factor in this 15-day wait when projecting timelines.