In late 2023, a Cincinnati letter carrier was walking her route when 19-year-old Lamarion Gray put a gun to her and stole her master mailbox key. Federal prosecutors later connected the robbery to a string of check thefts across the area. Gray was sentenced to 90 months in federal prison. In Sacramento, Deandre Roshawn Miles drew 63 months for armed postal robberies. In Dothan, Alabama, Jaquavious Harris received 130 months for a similar attack on a carrier. These are not isolated incidents. They are data points in a pattern that two federal agencies now treat as a national priority: violent mail theft feeding a financial fraud pipeline that starts at your mailbox.
The good news is that a free USPS tool called Informed Delivery can alert you to missing mail the same morning it was supposed to arrive, giving you hours instead of days to act. Here is what it does, what it does not do, and why the early-warning window it creates matters more than most people realize.
Why mail theft is a federal priority right now
The Financial Crimes Enforcement Network (FinCEN) published an in-depth analysis in February 2023 that traced $688 million in suspected check fraud losses back to mail theft. That figure was drawn from suspicious activity reports filed by banks between 2018 and 2022, and it almost certainly understates the real total: many victims never file reports, and many banks quietly absorb smaller losses without triggering a formal filing. As of June 2026, FinCEN has not published an updated figure, so the $688 million remains the most recent credible benchmark, best understood as a floor estimate rather than a precise count.
The FBI reinforced the warning with a public service announcement focused specifically on mail-theft-driven check fraud. The alert describes a common playbook: criminals steal outgoing or incoming mail, pull out checks, use chemicals to wash off the original ink, rewrite the payee and amount, and cash them under fake identities. Among the FBI’s recommended countermeasures for households: sign up for USPS Informed Delivery.
The U.S. Postal Inspection Service escalated its own response with Project Safe Delivery, launched in May 2023, combining nationwide enforcement sweeps with public outreach. The sentencing outcomes in the Sacramento, Cincinnati, and Dothan cases show that armed robberies of carriers draw serious federal prosecution. But the violence is a symptom of something broader: stolen mail has become a reliable entry point for organized financial fraud, and the physical mailbox is the weakest link in the chain.
How Informed Delivery works
Informed Delivery is a free, opt-in service from USPS that has grown to tens of millions of registered users since its national rollout. Once you sign up at informeddelivery.usps.com, you receive a daily email digest, typically by mid-morning, that includes grayscale scanned images of every letter-sized piece of mail headed to your address that day. The same information is available through the USPS mobile app and an online dashboard. Package tracking notifications are included as well.
The service does not prevent theft. What it does is create a verifiable, time-stamped record of what USPS scanned and processed for your address on a given day. If a bank envelope or personal check appears in your morning preview but never shows up in your mailbox, you have an immediate red flag. That gap between what was scanned and what actually arrived is exactly the kind of evidence that speeds up fraud disputes with your bank, strengthens police reports, and gives postal inspectors something concrete to work with when you file a complaint through the USPIS reporting portal.
Signing up requires identity verification through the USPS system: you confirm your name and address, then answer knowledge-based questions drawn from public records. This step also serves as a safeguard, preventing someone else from registering for previews of your mail. (If you suspect someone has fraudulently enrolled for your address, USPS advises contacting customer service at 1-800-ASK-USPS to dispute the registration.) The service covers most residential addresses, including many PO Boxes. Apartment dwellers may hit limitations depending on how their building’s mail is sorted. In buildings where all units share a single delivery point, individual unit-level scans may not be available.
What you should actually do beyond signing up
Informed Delivery is most useful as part of a broader set of habits. The FBI’s alert and postal inspector guidance both point to practical steps that reduce your exposure:
- Check your Informed Delivery digest daily. The value disappears if you ignore the emails. Treat it like a morning routine: open it when you check the weather or your calendar.
- Stop mailing checks from your home mailbox. Outgoing mail left in an unlocked residential box with the flag raised is the single easiest target for thieves. Drop outgoing checks inside a post office lobby or hand them directly to a carrier.
- Switch to electronic payments where possible. Every check you do not mail is one that cannot be stolen and washed. Bill pay through your bank’s online portal, Zelle, or direct ACH transfers all eliminate the physical vulnerability.
- Pick up delivered mail promptly. Do not let envelopes sit in an unlocked box for hours, especially bank statements, tax documents, and new card mailers.
- Report missing mail fast. If your Informed Delivery preview shows an item that never arrives, file a report with USPIS the same day at uspis.gov/report. Early reporting gives investigators the best chance of tracing the item and gives your bank a stronger basis for reversing fraudulent transactions.
- Consider a locking mailbox. USPS-approved locking mailboxes allow carriers to insert mail through a slot but prevent anyone from reaching in to pull it out. They typically cost $30 to $150 and are one of the few physical deterrents available for residential addresses.
What the public data still does not show
Several gaps make it hard to measure exactly how well these defenses are working. USPS has not released detailed national or regional enrollment breakdowns for Informed Delivery, so there is no way to know whether adoption is higher in areas with frequent mail theft or whether the people most at risk are actually using the tool.
The FinCEN $688 million figure, while credible, is based on a specific reporting window (2018 to 2022) and has not been refreshed with more recent data. The methodology for isolating mail-theft-driven fraud from other types of check fraud was not fully detailed in the public release, which limits how precisely the number can be interpreted.
Complaint resolution rates from the Postal Inspection Service also remain unpublished. Consumers can file theft reports through the USPIS portal, but no public dashboard shows how many reports lead to investigations, arrests, or recoveries. The multi-year federal sentences in the armed robbery cases demonstrate that violent attacks on carriers draw serious prosecution. But smaller thefts from residential mailboxes, the kind that affect most victims, are far less likely to result in an arrest unless they connect to a larger ring.
Why the early-warning window changes the math
Check-washing operations and stolen-card activations depend on a delay between when mail disappears and when the victim notices. A check mailed on Monday that is stolen on Tuesday might not be missed until the intended recipient calls a week later asking why payment never arrived. By then, the washed check has been cashed, and recovering the funds becomes a drawn-out dispute that can take banks weeks or months to resolve.
Informed Delivery compresses that gap to hours. If you see a scanned image of a bank envelope in your morning digest and it is not in your mailbox by evening, you can call your bank and flag the card before it is activated. If an outgoing check you expected to clear never does, and your recipient confirms it never arrived, you have a same-day starting point for a fraud claim instead of a week-old mystery.
That speed will not stop every theft. But it consistently shifts the advantage from the thief back to the account holder, turning a passive vulnerability into an active tripwire. For a service that costs nothing and takes about five minutes to set up, that is a practical return most households should not leave on the table.
