How to File a Lost Package Claim: Step-by-Step Guide
By Denise Ibara · Reviewed by Walt Moscoso, CEO of RapidXO · Updated October 2026
Step 1: Confirm the package is really lost
Many "lost" packages turn up within a few days. Before filing:
- Check tracking for the last scan and any exception notes (address issue, delay, held at facility).
- Ask the customer to check with neighbors, building mailrooms, and around the property if tracking says delivered.
- Wait out the carrier's window. USPS, for example, generally won't accept a lost-package claim until several days after mailing; one merchant guide puts it at about 7 to 15 days (Gelato).
If tracking shows delivered but the customer has nothing, it is probably theft, not loss. See our playbook for package delivered but not received.
Step 2: Gather what every claim needs
| Document | Why it's needed |
|---|---|
| Tracking number | Proves the shipment and shows its last known location |
| Proof of value | An invoice or order receipt sets the claim amount |
| Item description | What was inside, quantity, and SKU |
| Sender and recipient details | Addresses and contact information for both sides |
| Photos (damage claims) | All sides of the box, packing materials, and the item |
Step 3: File with the right party
Who you file with depends on how the shipment was covered:
| Carrier | Default coverage | Filing windows (summary) |
|---|---|---|
| UPS | $100 unless more value was declared | Report damage within 24–48 hours of delivery; keep all packaging (Gelato) |
| FedEx | $100 standard liability | 21 days for Express damage, 60 days for Ground (ShipAid) |
| USPS | Included only on some services (e.g. Priority Mail) or with purchased insurance | Lost: after the waiting period; damage: no later than 60 days from mailing (Gelato) |
Carrier terms change, so check the carrier's current claims page before you file. If the order had shipping protection, skip the carrier: the customer files with the protection provider.
Step 4: Follow up and resolve
- Carrier claims typically take one to two weeks to review once paperwork is complete; one guide cites 8–10 business days for UPS and 5–10 for USPS.
- Shipping protection claims depend on the provider. Rapid Protect resolves most claims in 5 to 7 business days.
- Decide on the customer first. Many stores reship right away and recover the cost through the claim, so the customer isn't left waiting.
Carrier claim vs shipping protection claim
| Carrier claim | Rapid Protect claim | |
|---|---|---|
| Who files | The shipper (your team) | The customer, online |
| Theft after delivery | Generally not covered | Covered |
| Default coverage | Often $100 | Up to $5,000 per shipment |
| Typical resolution | 1–2 weeks after paperwork | 5–7 business days |
Need the customer emails? Use our lost package email templates.
Let customers file their own claims
Rapid Protect covers lost, stolen, and damaged packages up to $5,000 and resolves most claims in 5–7 business days, with no claim work for your team.
See how Rapid Protect worksFrequently asked questions
How long do I have to wait before filing a lost package claim?
It depends on the carrier and service. USPS generally requires a waiting period after mailing (one merchant guide cites about 7 to 15 days) before a package can be claimed as lost.
What do I need to file a lost package claim?
The tracking number, proof of value such as an invoice, a description of the contents, and sender and recipient details. Damage claims also need photos of the box, packing, and item.
How much do carriers pay for lost packages?
UPS and FedEx cover $100 by default unless a higher value was declared. USPS coverage depends on the service and any insurance purchased.
Who files the claim, the store or the customer?
For carrier claims, usually the shipper (the store). With shipping protection like Rapid Protect, the customer files online.
How long does a lost package claim take?
Carrier claims typically take one to two weeks after paperwork is complete. Rapid Protect resolves most claims in 5 to 7 business days.
Sources: Gelato: UPS claims process guide; Gelato: USPS claims process guide; ShipAid: FedEx coverage and declared value guide. Carrier terms change; confirm on the carrier's site before filing.
