Last updated: October 3, 2026.
A sell-by date tells a store how long to display chicken; it is not a safety date. Refrigerate raw chicken at 40°F (4°C) or below, and use or freeze it within 1 to 2 days of purchase. A normal smell, color, or texture does not prove chicken is safe; follow time and temperature guidance. See USDA FSIS date-label guidance, the FoodSafety.gov cold-storage chart, and FDA storage guidance.
Quick Answer
| Chicken situation | What to do | Why it matters |
|---|---|---|
| Raw chicken before the sell-by date | Keep at 40°F (4°C) or below; use or freeze within 1 to 2 days of purchase | Fresh poultry has a short refrigerator life |
| Raw chicken after the sell-by date | The date alone does not decide safety; after purchase, use or freeze within 1 to 2 days | The date is not a home safety timer |
| Chicken stored in the refrigerator for more than 1 to 2 days | Do not extend the 1 to 2 day storage window based on smell or appearance | FoodSafety.gov lists raw chicken pieces and whole chicken at 1 to 2 days in the refrigerator |
| Chicken smells sour, rotten, or sulfur-like | Throw it away | Cooking does not make spoiled chicken a good choice |
| Chicken feels sticky, tacky, or slimy | Throw it away | Texture changes are a spoilage warning |
What Sell By Means
A sell-by date tells the store how long to display the product for sale. It is not the same as a strict use-by date for your refrigerator. Once you bring chicken home, the more important questions are how cold it stayed, how long it has been refrigerated, whether the package is intact, and whether there are any spoilage signs.
If you bought chicken near the sell-by date, plan to cook it soon or freeze it. Do not leave raw chicken in the refrigerator for several extra days just because it looked fine at the store.
How Long Raw Chicken Keeps
FoodSafety.gov lists raw chicken and turkey, whole or pieces, at 1 to 2 days in the refrigerator at 40 degrees F or below. Freezing pauses the clock for safety, though quality can decline over time. If you know you will not cook chicken within that short window, freeze it promptly.
| Storage choice | Practical guidance |
|---|---|
| Refrigerator | Use raw chicken within 1 to 2 days |
| Freezer | Freeze early if plans change; package airtight for quality |
| After cooking | Refrigerate leftovers promptly and use within the normal leftover window |
| Left at room temperature | Discard if left out more than 2 hours, or more than 1 hour above 90 degrees F |
Signs Chicken Has Gone Bad
- Bad smell: sour, rotten, sulfur-like, or unusually strong odor.
- Slimy texture: a sticky or slippery surface that remains after normal package juices are drained.
- Package problems: leaking, puffed, torn, or warm package.
- Color change plus other signs: color alone can vary, but gray, greenish, or dull chicken with odor or slime should be discarded.
- Unknown storage: if you do not know how long it was warm, do not risk it.
These are reasons to discard chicken, not a way to confirm safety: harmful bacteria may not change how food looks, smells, or tastes. Follow the refrigerator time limit and discard chicken with an unknown storage history. See the FDA guidance.
Cooking Does Not Fix Spoiled Chicken
Safe cooking matters, but it is not a rescue step for chicken that is already spoiled. Raw chicken should be cooked to 165 degrees F as measured with a food thermometer. If the chicken smells bad or feels slimy before cooking, discard it instead of trying to cook the problem away.
FAQ
Can I cook chicken one day after the sell-by date?
Possibly, if it stayed at 40°F (4°C) or below and is still within 1 to 2 days of purchase. The sell-by date alone does not decide safety. If the storage window is exceeded or the storage history is unknown, discard it even if it looks or smells normal. See USDA FSIS guidance.Is sell-by the same as use-by for chicken?
No. Sell-by is mainly for store rotation. Use-by or best-by wording is more consumer-facing, but even then, safe handling and refrigeration still matter.
Should I freeze chicken on the sell-by date?
Freeze it promptly if you will not cook it within 1 to 2 days of purchase, provided it has been kept at 40°F (4°C) or below. Freezing does not reset time already spent in unsafe or unknown conditions.
What temperature makes chicken safe?
Cook chicken to 165 degrees F in the thickest part. Use a food thermometer because color and juices are not reliable enough for safety.