Best before vs use by: what food date labels really mean
Use by is a safety date and best before is a quality date. Knowing which is which, and when a product is opened, saves food and money without taking risks.
Read articleStart renewing a passport 6 to 9 months before it expires, and an ID card or driving licence 2 to 3 months before. Many countries refuse entry if your passport has less than 3 to 6 months left on arrival, and renewal queues can run for weeks. The usual failure is simple: the date was never written down anywhere you would see it. Below you will find a table of lead times, the travel rules to check and a way to set reminders that fire early enough.
These are practical lead times, not official rules. Processing times differ by country and season, so check the issuing office.
| Document | Start renewing | Why that early |
|---|---|---|
| Passport | 6 to 9 months before | Entry rules ask for months of validity left; processing can be slow |
| National ID card | 2 to 3 months before | Appointment slots fill up |
| Driving licence | 1 to 3 months before | Some need a photo, a medical or a new card by post |
| Visa or residence permit | 3 to 6 months before | Late applications can break your legal status |
| Insurance (car, home, travel) | 1 month before | Time to compare offers before it auto-renews |
| Vehicle inspection | 1 month before | Time to book a slot and fix any faults |
Many countries require that your passport is valid for at least 6 months after your arrival date. Others ask for 3 months, or only for the length of your stay. Some also want blank pages. The Schengen area, for example, generally asks for a passport issued within the last 10 years and valid for at least 3 months after you leave. Rules change, so check the official entry requirements of your destination before you book, and treat "valid for the trip" as not enough.
The same habit works for food, medicine and cosmetics, where the date is on the label and the cost of missing it is waste or risk. Our guide to best before vs use by dates covers the food side, and the home and expiry tracking category collects more. To count the days to a specific date, try the free days until calculator.
Days Until is an expiry tracker that handles both: scan a label's date with on-device text recognition, or type in a passport, ID card, driver's licence, visa, insurance or warranty date. Items sort by what expires first, and reminders arrive 30 days, 1 week and 1 day before by default. Pro lets you set your own schedule per item, such as 90 or 60 days for a passport. There is no item limit, no account and no ads, and items stay on your device.
A good rule is to start 6 to 9 months before the expiry date. Many countries require a passport to be valid for 3 to 6 months beyond your trip, and renewal can take weeks, so waiting for the last month is risky.
Many countries will not let you enter unless your passport is valid for at least 6 months after the day you arrive. Some need 3 months, some only the length of your stay. Always check the entry rules of your destination.
Passport, national ID card, driving licence, visas and residence permits, insurance policies, vehicle inspection, professional certificates and warranties are the usual ones.
Add the expiry date to an expiry tracker or your calendar with a reminder months ahead, not days. Days Until reminds you 30 days, 1 week and 1 day before by default, and Pro lets you set 90 or 60 days for documents.
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