Postage stamps themselves do not have an expiration date printed on them. However, the postage rates they represent can become outdated if there are changes in postal rates set by the postal authority.
For example, if you have stamps that were purchased at a lower rate and the postal service increases its rates, you may need to use additional stamps to cover the new postage cost when sending mail.
While old stamps can often still be used for mailing even if the postage rates have changed, it’s always a good idea to check with your local postal service to ensure that your postage is sufficient and up to date.
Do Franking stamps ever expire?
Franking stamps, which are typically used by businesses and organizations for prepaying postage, usually do not expire in the same way as regular postage stamps. However, the value of franking stamps may become outdated if there are changes in postal rates or regulations.
Businesses that use franking machines to print postage on envelopes and packages need to ensure that the correct postage rates are applied. If postal rates increase, the franking machine must be updated with the new rates to ensure that the postage printed on mail remains valid.
While franking stamps themselves may not have an expiration date, it’s essential for businesses to stay informed about changes in postal rates and regulations to ensure that their mail is properly franked and meets postal requirements.