When is Thanksgiving? Why the Date Changes Every Single Year

When is Thanksgiving? Why the Date Changes Every Single Year

So, you're looking for the date. Let's get the quick answer out of the way before we lose the plot. In 2026, Thanksgiving is on Thursday, November 26.

It’s always the fourth Thursday. Not the last Thursday. Sometimes people get those mixed up, especially in years where November has five Thursdays. That mistake can seriously mess up your travel plans or leave you staring at a cold turkey while the rest of the country is already in a food coma.

Honestly, the way we decide when is Thanksgiving is kind of a mess if you look at the history. It wasn't always this predictable. For a long time, it was basically up to the whim of whoever was sitting in the Oval Office.

The Messy History of When We Eat

Back in the day, the President had to issue a proclamation every single year. Imagine that. You couldn't just check your digital calendar three years in advance. George Washington kicked things off in 1789, but then it became this inconsistent thing where some states celebrated it and others just... didn't.

Then came Sarah Josepha Hale.

She's the "Mother of Thanksgiving," though most people just know her as the lady who wrote "Mary Had a Little Lamb." She spent nearly 40 years lobbying five different presidents to make it a national holiday. She wanted a fixed date. She wanted unity. Finally, in 1863, Abraham Lincoln listened. He set it for the last Thursday of November.

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But wait.

In 1939, things got weird. There were five Thursdays in November that year. Franklin D. Roosevelt, worried that a late Thanksgiving would hurt Christmas retail sales during the tail end of the Great Depression, moved it up a week. People were furious. They called it "Franksgiving." Some governors ignored him and kept the old date anyway. It took a literal Act of Congress in 1941 to settle the score and fix the date as the fourth Thursday of November.

How to Calculate Future Thanksgiving Dates

Since the date is tied to a specific day of the week rather than a calendar number, it drifts. It can be as early as November 22 or as late as November 28.

Here is what the next few years look like:

  • In 2027, the bird gets served on November 25.
  • 2028 brings us a late one on November 23.
  • By 2029, we are looking at November 22.

If you’re a planner, you’ve probably noticed that the "early" years feel like you have more time for Christmas shopping, while the "late" years make the December holiday season feel like a frantic sprint. That’s because the gap between Thanksgiving and Christmas can vary by nearly a full week depending on the calendar alignment.

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Why the "Fourth Thursday" Rule Still Matters

Retailers care about this more than anyone. The "Black Friday" phenomenon depends entirely on when is Thanksgiving. When the holiday falls on the 28th, the "peak" shopping season is compressed. This usually leads to stores starting their sales earlier in November—sometimes even before Halloween candy is off the shelves.

But it’s not just about the stores. It’s about the logistics of the busiest travel week of the year.

According to AAA, the Wednesday before the holiday is usually the worst day to be on the road. If you’re flying, the Sunday after is often the most expensive and crowded. Knowing the date early isn't just about the turkey; it’s about avoiding a ten-hour standstill on the I-95 or a four-hour security line at O'Hare.

Common Misconceptions About the Date

A lot of people think the pilgrims picked the date. They didn't. The "First Thanksgiving" in 1621 was likely a three-day harvest festival held sometime between September and November. There was no set calendar. There probably wasn't even pumpkin pie (they didn't have butter or wheat flour for crusts).

Another weird quirk? Canada.

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Our neighbors to the north celebrate their Thanksgiving on the second Monday of October. Why? Their harvest happens earlier because of the colder climate. If they waited until late November, they’d be harvesting crops out of the frozen ground.

Preparing for the 2026 Holiday

Since 2026 sees Thanksgiving landing on the 26th, you have a "middle-of-the-road" season. It's not the earliest possible date, but it's not the latest either.

What you should do now:

  • Audit your freezer space by early November. If you’re buying a frozen bird, it needs about 24 hours of thawing time for every five pounds. A 20-pound turkey takes four full days in the fridge to safely defrost.
  • Book travel by September. Data from sites like Skyscanner and Hopper generally shows that for the Thanksgiving window, booking 60 to 90 days out is the sweet spot for domestic flights.
  • Confirm the guest list by the first week of November. This gives you enough time to adjust your grocery order without hitting the "limit one per customer" panic buys at the supermarket.
  • Check your tools. Make sure you actually have a working meat thermometer. Guessing the internal temperature of a turkey is the fastest way to ruin a dinner or, worse, give your cousins food poisoning. You’re looking for 165°F in the thickest part of the thigh.

The date might change every year, but the stress of the kitchen remains the same. Knowing the calendar early just gives you a head start on the chaos. Check the calendar, mark the 26th for 2026, and maybe start looking at flight prices now before the holiday surge kicks in.