2027 social media holiday calendar for small businesses
Plan your 2027 posts month by month. Each month lists federal holidays, international days and other dates worth posting about, with a source you can click for every one, the businesses each date suits, and sample post ideas. Start with the month ahead and pick the few dates that fit you.
Updated
A holiday calendar is only useful if you can trust the dates. Each day on these pages links to the source that confirms it, such as OPM for federal holidays, the United Nations for international days and Hebcal for Jewish holidays. If we could not check a date, it is not listed.
You do not need to post for every day. Pick the few that fit your business, plan those posts a few weeks ahead, and use the rest of the month for your own news, hours and offers. Each month shows the businesses a date suits, gives sample post ideas and comes as a CSV you can drop into your own planner.
December 2026 is here too, so you can plan the turn of the year in one go.