How Many Days Until Halloween? 30 Days Left on Oct. 1

A month from today is Halloween. From Thursday, October 1, there are 30 days until Saturday, October 31, which works out to four weeks and two days. Twenty-one of those days are weekdays, nine are weekend days, and four Saturdays fall before the holiday.

October is the month the retail calendar was built for, and that cuts both ways. For the next three weeks the sales cycle works in your favor. In the final week it stops being about choice and starts being about whatever is left.

Working backwards from October 31

Halloween is a Saturday, so the last possible delivery day is Friday, October 30. Standard shipping from most online retailers needs about a week, which puts the practical order date around October 20 to 22. Expedited shipping buys four to six more days. Overnight on October 29 works if the size is right and fails completely if it is not.

Sizing is where costume orders go wrong. Costume sizing is not street sizing, listings often run small, and a return submitted in the last week of October produces a refund rather than a costume. Thirty days is enough margin to order, receive, discover a problem and still fix it.

Three purchases to make locally

Some parts of a costume should never be shipped. Face paint, makeup, fake blood, hair color spray, wigs and hats are bought in person, and they are also the items most likely to sell out before the garment does. A pharmacy or discount store will have them today and may not have them on October 28.

The same logic applies to decorations. A wreath, a strand of lights and a plastic bin cost less per year than replacing whatever broke in storage, and the bin is the part that makes the difference. Reflective tape belongs on this list. It costs a few dollars, it sticks to almost any fabric, and it does more for safety on a dark street than anything else you can add to a costume.

A costume box, if you intend to reuse anything

The cheapest decision available this month is deciding what will come back next year. A plastic bin with a lid, kept somewhere dry, turns this October’s spending into a smaller bill next October. Store the pieces you are confident about, label the bin by size rather than by character, and put it where you will actually find it.

That habit is why some households spend half of what their neighbors spend on the same night. It is not thrift so much as bookkeeping.