Spooky Month: How Halloween Became a $13.5 Billion Business

Halloween used to feel like one night of costumes, candy and trick-or-treating.

Today, “Spooky Month” has become something much bigger: a multi-week retail season worth billions of dollars.

The National Retail Federation expects U.S. Halloween spending to reach approximately $13.5 billion in 2026, with consumers planning to spend an average of about $115.14 per person.

That money is flowing into costumes, candy, decorations, greeting cards, pet outfits, parties, haunted attractions, dining and other seasonal experiences.

So how did Halloween evolve from a single evening into a $13.5 billion business?

The answer tells us a lot about consumer psychology, seasonal demand, retail strategy and the economics of turning a cultural tradition into a recurring commercial event.

Watch: Spooky Month — How Halloween Became a $13.5 Billion Business

Watch the InvestingLab video below for a visual breakdown of the money behind Spooky Month, including Halloween spending, early shopping, costumes, candy, decorations and the business strategy behind turning one holiday into an entire retail season.

https://youtu.be/DV06vjfG3Bc

How Big is Halloween Spending?

The National Retail Federation’s 2026 Halloween survey projects total U.S. consumer spending of approximately $13.5 billion.

About 74% of consumers say they plan to celebrate Halloween in some form.

The average planned spending is approximately $115.14 per person.

But that $13.5 billion headline becomes much more interesting when we look at where the money actually goes.

These figures are spending projections rather than audited retail transaction totals, but they demonstrate the scale of today’s Halloween economy.

Halloween is No Longer Just One Night

One of the biggest reasons Halloween spending has become so large is simple:

The commercial season has become much longer.

NRF reports that approximately 49% of Halloween shoppers begin shopping in September or earlier.

A decade ago, that figure was much lower.

Halloween merchandise now appears in many stores weeks before October 31.

From a retailer’s perspective, that longer calendar creates more opportunities for customers to:

• Browse decorations
• Buy costumes
• Purchase candy more than once
• Plan parties
• Buy seasonal home products
• Purchase pet costumes
• Attend Halloween-themed events

Early Halloween Shoppers Spend More

Deloitte’s 2026 Halloween research adds another fascinating piece to the puzzle.

The earliest Halloween shoppers—those beginning before mid-August—reported plans to spend approximately 1.7 times more than late shoppers.

This does not necessarily mean shopping early causes someone to spend more.

A likely explanation is that the people shopping earliest are also among the most enthusiastic Halloween consumers. They participate in more activities and are more interested in categories such as decorating, costumes and hosting.

For retailers, however, the economic implication is powerful:

The most enthusiastic customers may also enter the market first.

Spooky Month is a Household Tradition

Deloitte found that 92% of surveyed U.S. households planned to participate in at least one Halloween-related activity in 2026.

Those households planned average Halloween-related spending of approximately $285 across retail purchases, experiences and dining.

That number should not be compared directly with NRF’s $115.14 figure without context.

The studies measure spending differently:

• NRF: average projected spending per consumer
• Deloitte: average planned spending per surveyed household across retail and experiences

The broader message, however, is consistent: Halloween is now an important seasonal spending event for a large share of American households.

Why Costumes Became a $4.4 Billion Business

Costumes are projected to be the largest individual Halloween spending category in 2026 at approximately $4.4 billion.

The market stretches across multiple customer groups:

• Children
• Teenagers
• Adults
• Families
• Partygoers
• Pet owners

NRF projects roughly $1.5 billion in children’s costume spending and about $2 billion on adult costumes.

Then there is another growing customer segment:

The Pet Costume Economy

Consumers are expected to spend approximately $920 million on Halloween costumes for pets.

Popular choices include pumpkins, hot dogs and ghosts.

From a business perspective, pet costumes illustrate how retailers can expand a seasonal category by creating new reasons for existing customers to spend.

Decorations Are Almost as Big as Costumes

Consumers are expected to spend approximately $4.3 billion on Halloween decorations.

That puts décor almost level with costumes and slightly ahead of candy in total projected spending.

Decoration spending can include:

• Outdoor displays
• Inflatable decorations
• Lights
• Pumpkins
• Indoor decorations
• Tableware
• Reusable seasonal décor

Reusable decorations are especially interesting financially.

A consumer may justify a larger purchase if the item can be used over several Halloween seasons rather than discarded after one evening.

Candy is Still a $4.1 Billion Business

Candy remains the most common Halloween purchase.

NRF reports that 96% of Halloween shoppers plan to buy candy, representing approximately $4.1 billion in projected spending.

Candy has several characteristics that make it commercially attractive:

• Broad participation
• Relatively low purchase price per item
• Repeat purchases
• Strong seasonal branding
• High visibility in grocery and discount stores

Unlike some decorations, candy is consumed rather than reused, which also creates the possibility of repeat purchases during the season.

Why Retailers Love Spooky Month

From a business perspective, Halloween has several attractive characteristics.

1. Demand is Predictable

Halloween occurs at roughly the same time every year.

That allows retailers to prepare inventory, marketing and store layouts well in advance.

2. The Season Has Expanded

Earlier shopping extends the selling window beyond the final days of October.

3. Consumers Shop Across Multiple Categories

A single household might buy candy, costumes, decorations and party supplies during the same season.

4. Halloween Has Emotional Value

Tradition, family activities, nostalgia and social participation can make consumers reluctant to abandon the holiday entirely even when budgets are under pressure.

That doesn’t mean consumers ignore price.

In fact, current data suggests shoppers are becoming increasingly price-conscious.

Consumers Are Trying to Stretch Their Halloween Budgets

NRF’s 2026 survey shows an interesting tension:

People still want to celebrate, but affordability matters.

When Halloween products cost more than expected:

• 31% say they will comparison shop
• 26% plan to look for coupons or sales
• 34% say they will look for products they can reuse or repurpose

This illustrates a broader consumer-finance principle:

Consumers may continue participating while changing how they shop.

Discount Stores Win Halloween Traffic

Price sensitivity also shows up in where consumers plan to shop.

NRF reports that 39% plan to shop at discount stores, making them the most popular destination for Halloween purchases.

Other major channels include:

• Specialty Halloween and costume stores — 32%
• Online retailers — 27%
• Local and small businesses — 13%

The share planning to use local and small businesses has nearly doubled compared with a decade earlier.

AI is Entering Halloween Shopping

Another notable 2026 trend is the use of artificial intelligence during seasonal shopping.

NRF reports that nearly 47% of consumers are using AI platforms or tools to help with Halloween shopping.

Common uses include:

• Brainstorming costume ideas
• Planning decorating themes
• Researching products
• Getting recommendations

This matters to retailers because product discovery increasingly begins before a shopper reaches a physical store or traditional search-results page.

Halloween therefore provides a small example of a much larger change in consumer shopping behavior.

Halloween Has Become Part of the Experience Economy

Not all Halloween spending goes to physical products.

Deloitte estimates surveyed households plan an average of approximately $66 on Halloween-related experiences, in addition to about $219 in retail spending.

Experiences can include:

• Haunted attractions
• Parties
• Dining
• Seasonal events
• Family activities
• Entertainment

That expands Halloween’s economic footprint beyond traditional retailers.

The Spooky Month Business Model

The growth of Halloween can be summarized as a simple business model:

What Spooky Month Teaches Us About Consumer Psychology

Seasonal spending demonstrates that consumers do not make financial decisions based only on mathematical necessity.

Money is also spent on:

• Traditions
• Entertainment
• Identity
• Family experiences
• Community participation
• Social events

That does not automatically make seasonal spending irresponsible.

The personal-finance question is whether that spending fits within the household’s broader budget and priorities.

You can use the InvestingLab Budget Planner Calculator to see how seasonal expenses fit into your monthly cash flow.

How to Keep Spooky Month From Haunting Your Budget

Seasonal expenses are easier to manage when they are planned rather than treated as surprises.

A simple Halloween budget can include separate amounts for:

• Costumes
• Candy
• Decorations
• Events
• Food and parties
• Pet costumes

The goal is not to eliminate fun spending.

It is to know the total before dozens of small Halloween purchases quietly become one large expense.

5 Numbers Behind the Halloween Economy

Frequently Asked Questions About Halloween Spending

The Bottom Line

Spooky Month has become big business.

Halloween has expanded from one night of trick-or-treating into a multi-week retail and entertainment season.

Consumers are buying costumes earlier, decorating homes, dressing pets, attending events and spending across more categories than a traditional one-day holiday might suggest.

For retailers, that creates a predictable annual period of consumer demand.

For households, it creates another seasonal expense worth planning for.

The bigger InvestingLab lesson is that seasonal spending is not random.

It reflects consumer psychology, tradition, retail timing, price sensitivity and businesses finding new ways to expand a familiar event.

Behind the pumpkins and candy is a surprisingly useful lesson in consumer economics.

Sources & Further Reading

• National Retail Federation — 2026 Halloween Spending Survey
• National Retail Federation — Halloween Data and Trends
• National Retail Federation — How Halloween Shoppers Are Stretching Their Budgets
• National Retail Federation — Halloween Spending Trends
• Deloitte — 2026 Halloween Consumer Spending Survey
  

Data note: The $13.5 billion Halloween spending figure and related NRF category totals are consumer-spending projections based on survey responses. They should not be interpreted as audited retail-sales totals or retailer profits.

Survey note: NRF and Deloitte use different survey methodologies and spending definitions. NRF’s average per-person estimate should not be directly compared with Deloitte’s average household spending estimate without considering those differences.

Disclaimer: InvestingLab provides educational and informational content only. Nothing in this article constitutes financial, investment, tax or legal advice. Individual budgets and financial circumstances vary.

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