No. In the U.S., date labels aren’t required for most foods; only infant formula has a federally required “use by” date.
Shoppers see a maze of stamps—“best if used by,” “sell by,” “use by,” and more. The print looks official, yet the rules behind those phrases vary. This guide lays out what those labels mean, where the law applies, and how to store everyday items so you waste less without taking risks.
What Food Date Labels Actually Mean
Most labels point to quality, not safety. Brands print a window for peak taste and texture. Food can often be fine past that mark if it’s been handled and stored correctly. Your senses still matter: if it smells off, looks odd, or tastes wrong, skip it.
| Label Term | Plain Meaning | After The Date? |
|---|---|---|
| Best If Used By | Quality window; flavor and texture may fade after this day. | Often safe if no spoilage signs. |
| Use By | Last day for best quality; some items use this for safety. | Be cautious; discard if any doubt. |
| Sell By | Stocking guide for stores; not for shoppers. | Can be fine for days after with proper storage. |
| Freeze By | Date to lock in peak quality in the freezer. | Food stays safe when kept frozen. |
Are Date Labels Mandatory For Groceries? State Rules At A Glance
There’s no blanket federal mandate across the aisle. One big exception stands out: infant formula must carry a “use by” date tied to guaranteed nutrients and quality through that printed day. See the FDA’s parent-facing Q&A on the formula “use by” rule here.
Beyond that, federal agencies promote clearer wording rather than strict mandates. The U.S. Department of Agriculture’s food safety arm backs “Best if Used By” for quality messaging and notes that many foods remain wholesome after the print if they show no spoilage. Read the USDA page on “Food Product Dating” here.
States can add their own twists. Some set sale-past-date limits for select items like milk or eggs; others require a pack date. Grocery teams track those rules by state and by product type. For shoppers, the headline stays simple: apart from infant formula, the stamp usually signals best quality, not a hard safety cutoff.
Why The Labels Exist In The First Place
Date stamps began as a stocking tool. Stores needed a clean way to rotate items so you’d get fresher goods at the front. Over time, shoppers treated those dates like stop signs. That mismatch led regulators and brands to push plain wording that says “quality” without shouting “unsafe.” Clear phrasing also trims food waste at home.
Smart Ways To Read Labels Without Wasting Food
Start With Storage
Cold foods should live at 40°F or below. Freezers should sit at 0°F. Dry goods do best in a cool, dark spot. A simple fridge thermometer pays for itself fast.
Use Your Senses
Smell, color, texture, and any swelling or leaking packaging give instant clues. Slimy film on lunch meat, sour milk notes, or fizz from a sealed pack are red flags.
Think In Timespans
Once opened, the clock changes. A carton of broth or a tub of hummus won’t match the unopened shelf life. Write the open date on the lid with a marker.
Freeze More, Waste Less
Freezing pauses spoilage microbes. Bread, cooked rice, raw meat, and many cheeses freeze well. Portion before freezing so you can thaw only what you need.
Reheat Safely
Leftovers should reach 165°F. Stir midway in the microwave to keep heat even. Cool big pots fast by dividing into shallow containers.
Common Myths, Debunked
“Past The Date Means Unsafe”
Not automatically. Many shelf-stable foods hold for months past the quality date if the package stays sealed and dry. The outlier is infant formula, which uses a hard date tied to labeled nutrients.
“Canned Goods Last Forever”
They stay safe for a long time if the can is sound. Dents on seams, swelling, rust, or leaks mean skip it. Taste and color can fade long before safety changes.
“Freezer Burn Makes Food Dangerous”
It dries food and dulls flavor, but it doesn’t create pathogens. Trim frosty spots and use sauces or marinades to bring moisture back.
“All States Ban Sales After The Date”
Rules vary. A few states restrict or time-limit sales for certain items; many allow sales past the quality mark if the product looks sound and stays at the right temp.
How Retailers Handle The Shelf
Back rooms run on rotation: first in, first out. Stockers pull older cases forward and mark down short-dated items to reduce waste. Many stores donate items that are near the printed day yet still wholesome under local donation rules. You may see “manager’s special” stickers for that reason.
Practical Guide: What To Do With Popular Foods
Dairy
Milk gives you a clear nose test. Yogurt can remain fine for days beyond the print if sealed and cold. Hard cheeses keep longer; trim any surface mold plus a 1-inch margin.
Eggs
Some states require a pack date. In the fridge, eggs hold quality for weeks. A gentle water float can hint at age; laying flat means fresher.
Meat And Poultry
Keep raw packs on the lowest shelf in a tray. If you won’t cook within a couple days, freeze. Thaw in the fridge, not on the counter.
Seafood
Buy close to the day you’ll cook. Cold chain breaks show fast here. Fish should smell clean, not sour. Freeze the same day if plans change.
Bread And Baked Goods
Stash sandwich bread in the freezer for steady freshness. Sweet goods dry out fast at room temp; wrap well or freeze in singles.
Produce
Leafy greens wilt quickly; keep them dry with a paper towel in the box. Apples and pears give off ethylene that ripens other produce, so store apart.
Pantry Staples
Flour, rice, pasta, and dry beans keep well in airtight jars. Whole-grain flour goes rancid faster; a spot in the fridge keeps it fresh longer.
Safe Storage Cheat Sheet
These are typical cold-storage timeframes at home. They assume food stayed at safe temps from the store to your fridge. When in doubt, throw it out.
| Food | Fridge Time | Freezer Time |
|---|---|---|
| Raw Chicken Or Turkey | 1–2 days | Up to 12 months (parts: 9) |
| Raw Ground Meat | 1–2 days | 3–4 months |
| Raw Steaks/Chops/Roasts | 3–5 days | 4–12 months |
| Cooked Meat Or Poultry | 3–4 days | 2–6 months |
| Lunch Meat, Opened | 3–5 days | 1–2 months |
| Eggs, In Shell | 3–5 weeks | Do not freeze raw whole |
| Milk | Up to a week once opened | Not ideal; quality drops |
| Yogurt | 1–2 weeks | 1–2 months |
| Hard Cheese, Wrapped | 3–4 weeks once opened | 6–8 months |
| Leftovers | 3–4 days | 2–3 months |
| Soup Or Stew | 3–4 days | 2–3 months |
| Cooked Rice | 3–4 days | 1–2 months |
| Sliced Bread | 5–7 days room temp | 3 months |
When A Date Is A Hard Stop
Infant formula stands alone. That printed day links to labeled nutrients and quality through that period. Stores pull cans that pass the date, and parents shouldn’t use them. The FDA page linked above explains the rule in clear terms.
How To Build A Home System That Works
Shop With A Plan
Buy only what you can eat or freeze within a week, aside from true pantry items. Short lists cut food waste and save cash.
Organize The Fridge
Use clear bins for snacks, deli, and produce. Label a “cook soon” bin. Keep raw meat in a tray on the lowest shelf to prevent drips.
Label Everything
Painter’s tape on lids takes seconds. Mark the open date and, if you want, a toss date based on the chart above.
Set Reminders
A quick weekly sweep catches aging items. Move them to the front, batch-cook, or freeze portions for later.
Donations And Meal Programs
Food banks and local pantries follow set intake checks. Many accept items past quality dates if packages are sealed and sound, since those dates signal taste, not safety. Donors still skip formula past the printed day.
Bottom Line For Safe, Low-Waste Shopping
Printed days guide quality. Safety rests on time, temp, and handling. Apart from formula, federal law doesn’t force blanket date labels, and many foods stay fine after the stamp if they look, smell, and taste normal. Use clear storage habits, learn a few fridge times, and lean on the two linked agency pages when you want more detail.