Under the postal rule, when does acceptance take effect?

Under the postal rule, when does acceptance take effect?

• A. On receipt by the offeror
• B. On posting of the acceptance
• C. On sending the acceptance
• D. On knowledge of the acceptance by the offeror

Answer: (B)

Under the postal rule, acceptance takes effect the moment the offeree properly posts the acceptance. It doesn’t matter when the offeror receives it or even if it is ever delivered, as long as the acceptance is correctly addressed, stamped, and posted in a reasonable way. This rule creates certainty for the offeree by not tying formation to the offeror’s receipt. If the offer specifies that acceptance is only effective on receipt, or if the posting wasn’t proper, those terms can override the rule. In short: posting equals acceptance.

Under the postal rule, acceptance takes effect the moment the offeree properly posts the acceptance. It doesn’t matter when the offeror receives it or even if it is ever delivered, as long as the acceptance is correctly addressed, stamped, and posted in a reasonable way. This rule creates certainty for the offeree by not tying formation to the offeror’s receipt. If the offer specifies that acceptance is only effective on receipt, or if the posting wasn’t proper, those terms can override the rule. In short: posting equals acceptance.