Put the shipping label flat on the box's largest open face, parallel to its longest side, clear of every seam, edge and corner, with all labels on that same face. USPS's own packing page says not to fold labels, bend them over edges, or overlap them, confirmed live on usps.com 2026-08-23. FedEx keeps the barcode off any seam and never under tape, splitting the label across a seam only when no single face is big enough to hold it whole. Reusing a box, USPS asks that every old label, logo and barcode be covered or blacked out before it ships again, confirmed on usps.com 2026-08-23.
Three words cover most of label placement. USPS's own pages were read live 2026-08-23; the FedEx placement guidance carried here was last read 2026-07-27.
Placement advice costs nothing, so here is what the ride itself ran on quote day: a 14 × 12 × 6 inch box at 5 lb, five services, one lane.
| Carrier | Service | Price | Days quoted |
|---|---|---|---|
| UPS | Ground Saver | $19.25 | 6 business days |
| UPS | Ground | $19.30 | 4-5 business days |
| USPS | Ground Advantage | $20.84 | 5-6 business days |
| UPS | 3 Day Select | $27.36 | 3-4 business days |
| USPS | Priority Mail | $29.32 | 3-4 business days |
Three ground services inside a narrow band, then a sharp step up for speed. Placement will not make a package cheaper, but bad placement can make it slower, because a barcode that fails to scan drops the box into manual sorting.
A barcode folded over an edge wrinkles, and a wrinkled code misreads. When one face genuinely cannot hold the whole label, FedEx allows a split: position the barcode on one side of the seam and the recipient’s information on the other, per fedex.com. Flat on a single face beats clever every time.
Secure all four label edges so nothing lifts in transit, but leave the printed area, and above all the barcode, uncovered. A code a scanner cannot read sends your box on a detour through human hands, and human sorting is where days get lost.
The USPS packing page, confirmed live 2026-08-23, tells anyone reusing a carton to cover or black out all old logos, barcodes, shipping labels and addresses before it goes out again. One stray code from the box’s previous trip can win the scanner race and route your parcel into history.
No. FedEx advises against taping over the label or covering it up. Fix the label by its edges and leave the barcode area bare so scanners catch it on the first pass.
The published rules ask for flat placement on a single face, parallel to the longest side, rather than a particular face. Pick the largest unobstructed side and stay clear of seams and corners.
Use the biggest face available, and if the label still cannot sit flat, split it across the seam the way FedEx describes: barcode wholly on one side, address block on the other. Never wrap the barcode around an edge.
Yes. usps.com asks that when a box is reused, all old logos, barcodes, shipping labels and addresses be covered or blacked out, confirmed 2026-08-23, because sorting equipment scans whichever barcode it finds first.