DaysUntil
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How Many Days Until Halloween?

The live clock below uses your timezone, including year rollover after the local day ends.

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Counting in your browser timezone…

Halloween is the evening of October 31, a fixed civil date that American neighborhoods treat as trick-or-treat night even though it is not a federal holiday. DaysUntil counts to that local calendar date, then flips to the next October 31 after the night ends in your browser timezone. Cities set their own porch-light hours; some move official trick-or-treat to the nearest Saturday when the 31st is a school night. This page stays on October 31, because that is the date printed on candy bags, costume ads, and every US calendar.

FAQ

When is Halloween?
Halloween is October 31 every year. In 2026 that is a Saturday, which usually means later porch hours; in 2027 it is a Sunday. After that local date ends, this page rolls to the next October 31. We do not aim at a city's rescheduled Saturday unless you build a custom countdown for that municipal night.
Is Halloween a public holiday in the United States?
No. Federal offices and most schools are open. Evening hours are set by cities and homeowners associations, not by Congress. Retail treats the whole back half of October as Halloween season, but the civil date — and this countdown — remain October 31.
Why might another countdown disagree?
A UTC clock can flip a day early near midnight on the West Coast. A city page that counts to a rescheduled Saturday will also disagree. We use the timezone on this device and the printed October 31 date, through the end of that local night.
Is the date the same every year?
Yes. Only the weekday and the year of the next occurrence change. Leap years do not invent an October 32; they only shift which weekday the 31st lands on later in the year.
Where did Halloween come from?
The night sits on All Hallows' Eve, the vigil before All Saints' Day on November 1, and it absorbed older Samhain harvest customs from the Gaelic calendar. Unique to this page: American trick-or-treat as we know it — costumes, porch lights, and individually wrapped candy — solidified in the mid-twentieth century, after cities used the ritual to replace rougher autumn-night pranks. That is why the date is old and the porch custom is comparatively new.
Should I count to October 30 instead?
Only if your town moved official trick-or-treat. This holiday page stays on the 31st so a shared link means the same civil date nationwide. Use the custom-date tool if you need a neighborhood Saturday instead.

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