The short version

Make your sheet with the PrintSheet tool, then print it as an ordinary 4×6 photo print — not a “passport photo” product. The sheet file is already the right pixels; you’re just paying for ink on paper. That reframing is the whole trick: a dedicated passport-photo service charges $10–17 for the same piece of paper a lab sells you for under fifty cents.

Prices below are realistic ranges as of late 2026 — they move with promotions, so treat them as comparisons, not quotes.

Same-day pickup: pharmacies and big-box stores

Walmart is the usual budget winner for same-day 4×6 prints — typically $0.09–$0.25 per print for 1-hour pickup, ordered through the app or website. Upload the PNG, select matte or glossy, no edits.

Walgreens and CVS charge the most at list price — around $0.35–$0.45 per 4×6 — but both run near-constant app coupons (40–60% off prints, periodic free 4×6 offers) that bring real cost down to $0.15–0.25. Order in the app for pickup; the in-store kiosk software occasionally tries to “help” with passport layouts, so uploading ahead of time is the smoother path.

Target and supermarkets with photo counters route through Shutterfly or similar labs — competitive prices, same caveat about kiosk software.

One honest caveat: a small number of kiosks recognize ID-photo tiling and redirect you to the paid passport-photo option. Ordering online for pickup avoids the prompt entirely, and mail-order labs never care.

Warehouse clubs

Costco closed all of its US in-store photo labs in 2021 — the Costco Photo Center is mail-order only now (around $0.17–$0.19 per 4×6 plus shipping, membership required), so it competes with the mail-order labs below rather than same-day pickup. Sam’s Club prices prints similarly where its photo service is still offered. Both run proper lab printers with faithful scaling — a good default if you already hold a membership.

Mail order: cheapest per print, slowest

Amazon Prints, Snapfish, Shutterfly, Nations Photo Lab and similar mail-order labs run roughly $0.12–$0.20 per 4×6 plus shipping — or free during the frequent “free prints” app promotions (Shutterfly and Snapfish have historically given away large batches of 4×6 prints for just postage). If you can wait a week, this is the floor: a sheet of eight Schengen photos for the price of postage.

Two mail-order tips: choose the lustre/matte finish for documents, and look for an “auto enhance” or “auto correct” toggle — turn it off. Auto-correction adjusts color and occasionally crops, and either change can break compliance.

Printing at home

A photo inkjet on 4×6 photo paper produces an excellent sheet — arguably better than a lab, since nothing is re-encoded. The settings that matter:

• Paper size = 4×6, borderless only if your sheet uses the full frame; if your printer can’t do borderless, leave the white margin — you cut the photos out anyway.
• Scale = 100% / actual size. “Fit to page” shrinks a 4×6 file to the printable area and your photos come out a few percent small — a silent compliance failure.
• Quality = best/photo, on real photo paper. Plain paper bleeds and is not accepted for official photos.

Cost works out to roughly $0.25–0.60 per sheet in ink and paper — fine for one sheet, poor economics for a stack.

The pitfalls that actually break prints

1. “Fit to page” / “fill frame” scaling. The single most common failure. Your file is exact; the print dialog resizes it. Always 100%.
2. Auto enhance / auto correct. Labs optimize for vacation photos: they lift shadows, saturate skin, sometimes crop. Turn it off — passport photos must be unaltered anyway.
3. Aspect mismatch. A 4×6 file on 5×7 paper gets padded or cropped. Match the sheet size to the paper size — that’s why the tool offers four.
4. Kiosk passport-photo prompts. Rare but real; order online for pickup or use a different lab.
5. Measuring nothing. Print one sheet, put a ruler on one photo. If a 2×2 in photo measures 51 mm, cut the rest. If it’s 48 mm, the dialog lied to you — fix the scale and reprint for a quarter.

What it should cost, end to end

Route	Typical cost for a 4×6 sheet	Time
Mail-order lab (promo)	$0–0.20 + shipping	3–7 days
Walmart / warehouse club	$0.09–0.25	~1 hour
Pharmacy with app coupon	$0.15–0.25	~1 hour
Pharmacy list price	$0.35–0.45	~1 hour
Home inkjet + photo paper	$0.25–0.60 in supplies	minutes
Dedicated passport service	$10–17	—

Six photos on one sheet at $0.20 is about 3¢ per passport photo. The service-counter price buys convenience and a guarantee — the sheet route buys the same paper for the price of a photocopy.

Frequently asked questions

How much should a 4×6 print actually cost?

Roughly $0.10–$0.45 depending on channel: warehouse clubs and mail-order labs sit at the bottom (around $0.12–$0.20), big-box stores like Walmart are similar, and pharmacy same-day prints are the most expensive at list price ($0.35–$0.45) — though app coupons frequently halve that. Compare that to $10–17 for a dedicated passport-photo service producing the same paper.

Will the lab accept a sheet of passport photos as a normal print?

Almost always — to the lab it's just an image on a 4×6. A few kiosks flag obvious ID-photo layouts and push you toward their paid passport service; if that happens, another lab or mail order works fine. Ordering online for pickup also bypasses kiosk prompts.

Matte or glossy for a passport photo?

Both are accepted for US passport photos — the State Department asks for 'matte or glossy photo quality paper'. Matte is the safer pick for documents: it resists fingerprints and glare in scanners. UK guidance similarly wants proper photo paper. When a lab offers the choice, pick matte; glossy works too.

Is printing at home good enough?

If you have a photo-capable inkjet and real photo paper, yes — a 4×6 borderless print at 'best' quality is indistinguishable from a lab print for document purposes. Plain-paper or draft-mode prints are not acceptable anywhere. Home printing costs roughly $0.25–0.60 per sheet in ink and paper, so it only wins on convenience.

Why did my printed photos come out the wrong size?

Almost always a scaling setting: 'fit to printable area', 'fill frame', or an aspect mismatch the kiosk silently fixed. Choose 100%/actual-size, match the paper to the sheet (4×6 file → 4×6 paper), disable 'auto enhance/auto correct', and check one print with a ruler before running the batch.