December 14th- The Post Office refers to this date as "Stamp and Ship Day." What that means is, if you're planning on mailing gifts to loved ones, mailing them by the 14th will ensure the presents arrive on time. The Post Office warns that shipping after this date could cost you more, as rush-charges may apply.
December 17th- On this date, most retailers will participate in Free Shipping Day. If your retailer isn't participating, Coupons.com suggests checking their site for "free shipping" codes and other ways to save on your shopping.
December 23rd- is National eGift Card Day. It's never too late to send an egift card to a hard-to-buy-for family member.
December 26th- is Coupon Code Day. Post-holiday-sales are abundant for anything Santa might have missed on your list.