Published: September 2026
The easiest way to save money on back-to-school shopping has nothing to do with finding the right sale. It’s deciding what deserves your money before you ever look at one. Retailers spend the entire summer telling families what the school year requires. Most of it is negotiable, some of it can wait, and a surprising amount of it is already in your house. The families who spend the least aren’t the ones who chase the most deals — they’re the ones who show up with a number, two lists, and a plan to buy in stages. That’s the system this guide walks through, and it starts the same place every good spending decision starts: with your family budget, not the store’s circular.
In short: set a per-child spending number, split your shopping into a “need by day one” list and a “can wait” list, buy in stages instead of one big trip, and judge every deal by whether you needed the item — not by the size of the discount.
Before we get into the full system, here are the moves that make the biggest difference fastest.
| Move | Why It Works |
|---|---|
| Shop your home first | You likely already own a chunk of the supply list |
| Set a per-child number | A dollar limit turns “deals” back into decisions |
| Split into two lists | Only day-one items need to be bought at peak prices |
| Wait on trend items | Kids’ preferences shift fast in the first weeks of school |
| Check your state’s tax holiday | Some states waive sales tax on school items for a few days each summer |
Start With Your Number, Not the Store’s
1. Know what the average family spends — then ignore it.
The National Retail Federation’s annual survey found that families with students in elementary through high school planned to spend an average of $863.86 on back-to-school shopping in 2026 — roughly $293 on electronics, $250 on clothing and accessories, $174 on shoes, and $146 on school supplies. That’s an average, not a target. It includes families replacing a laptop and families buying pencils. If you treat it as a benchmark, you’ll spend toward it. The only number that matters is the one your budget can actually absorb without borrowing from September.
2. Set a per-child number and split it by category.
Once you have a total your budget supports, divide it per child and then by category. A worked example — and this is an illustration, not a recommendation:
$300 per child
| Category | Budget |
|---|---|
| School supplies | $50 |
| Clothing | $80 |
| Shoes | $60 |
| Electronics/tech | $75 |
| Buffer | $35 |
| Total | $300 |
Your version might be $150 or $600 — the amount matters less than the act of assigning it. A category budget does two jobs: it tells you when you’re done, and it turns every “deal” into a simple question. Does this fit the number? If your kid needs a graphing calculator this year, electronics gets more and clothing gets less. The buffer exists because a mid-September “I need a binder by Friday” is coming whether you plan for it or not.
The Two-List System
This is the heart of the whole approach, and it’s built on something about half of families already do by instinct. In the same NRF survey, 47% of shoppers said they planned to buy only the essentials needed for the start of the school year and replenish later. That instinct is correct — it just works far better as a written system than as a vibe.
3. List one: need by day one.
Before you spend anything, split the master list in two. The first list is only what your child genuinely needs for the first day: the supplies the teacher’s list marks as required, shoes that fit, enough clothing for the first couple of weeks, a functioning backpack. Be strict here. “Need by day one” doesn’t mean “new by day one” — a backpack with a year left in it stays off the shopping list.
4. List two: can wait.
Everything else. Extra notebooks, the second pair of jeans, replacement headphones, the locker accessories, anything trend-driven. This list isn’t a no — it’s a not yet, and it’s where most of your savings actually live, for three reasons. Teachers often adjust supply requests once class starts. Kids’ preferences change fast once they see what everyone else brought — the “must-have” August backpack has a way of becoming embarrassing by week three. And some things simply get cheaper after school starts: as retailers clear seasonal inventory, clothing and certain supplies can see deeper discounts in September than they ever did in August. Items your child genuinely needs on day one shouldn’t be delayed to chase a theoretical markdown — but that’s exactly why they’re on the other list.
Buy in Stages, Not in One Trip
5. Shop your home before any store.
Empty last year’s backpack, check the desk drawers, and gather the half-used notebooks and supplies that are still perfectly usable. You may find you already own more of the supply list than you expected — and every item you find is one you can cross off at a 100% discount. This is also a good moment to look at what you bought last year that never got used. That’s free information about this year’s list.
6. Check whether your state runs a sales-tax holiday.
Some states offer back-to-school sales-tax holidays, usually in the summer, during which qualifying school supplies, clothing, and sometimes computers are exempt from state sales tax. The dates, eligible items, and price caps vary widely by state — South Carolina’s tax-free weekend, for example, covers supplies, clothing, and computers for one August weekend — and some states don’t hold one at all. Check your state revenue department’s website for the current rules. One caution that matters more than the holiday itself: a tax holiday saves you the sales tax on things you were buying anyway. It’s not a reason to buy more.
7. Buy clothing in stages — and buy some of it used.
Clothing and shoes together make up the largest share of the NRF’s average back-to-school spending breakdown, and they’re also the categories where staging helps most. Buy the day-one basics now, then hold the rest of the clothing budget for a few weeks — kids grow mid-year, preferences shift, and fall clearance is kinder than August pricing. For much of it, secondhand is the honest first stop: kids’ clothing gets outgrown long before it wears out, which makes thrift stores unusually good for exactly this category. We’ve covered what’s worth buying used and what to skip in detail, and kids’ clothes sit near the top of the “buy used” column.
8. Stack the boring savings on what you were buying anyway.
Once the lists decide what you buy, a few low-effort tools trim what you pay. Price-compare the big-ticket items across two or three retailers before buying — a few minutes of checking can matter more on one backpack-and-shoes order than an hour of coupon hunting on pencils. Buy store-brand basics; a generic glue stick performs its one job. And if you already use a cash-back app, back-to-school season is a natural time to run your planned purchases through it. The order matters, though: these tools save you a percentage of what you spend. The lists are what keep the spending itself down.
Deals That Cost You More
Back-to-school season produces a specific kind of offer that looks like saving and functions like spending. A few worth naming — because this is where careful budgets quietly fall apart. Many of these overlap with the everyday purchases families overpay for without realizing it, but they cluster hard in August.
The store card at checkout. The 15%-off offer for opening a store credit card saves you a few dollars today in exchange for another credit account — often one with a high interest rate if you carry a balance. If you’d carry a balance even occasionally, the interest can erase the discount many times over. The discount is the bait, not the deal.
Buy-now-pay-later on school shopping. Splitting an $800 shopping season into four payments doesn’t make it cost less — it makes it feel like less, which is exactly the problem. If the total doesn’t fit this month’s budget, the fix is the two-list system, not financing. Shrink the day-one list; delay list two.
The bulk “deal.” Twenty glue sticks at $0.50 each is not a $10 saving — it’s $10 spent on glue your family may never use. A lower price doesn’t make an unnecessary purchase a saving. Stock up only on true consumables your kids reliably burn through, in quantities you’ll actually use this year.
The cheapest version of a heavy-use item. The cheapest option isn’t always the cheapest over the school year. For items that take daily abuse — backpacks, shoes, lunch containers — a version that lasts the full year can cost less in total than one replaced in November. Spend down on the commodity items; spend carefully up on the workhorses.
More Worth Knowing
Teenagers and the clothing budget. For older kids, consider handing them their clothing number directly: here’s $80, spend it however you want. It converts the argument about brand names into their own budgeting practice — and it’s often the first real money lesson that sticks.
College students are a different article. The NRF tracks college spending separately, and the numbers run far higher because of dorm and electronics costs. The system here — a number, two lists, stages — still applies; the dollar amounts don’t.
Keep the receipts and a supply bin. Whatever survives September goes into one labeled bin. Next August, that bin is where shopping starts — and the clearance-priced supplies you toss in each fall make next year’s list shorter before it’s written.
FAQ
When is the best time to buy school supplies?
There’s no single best moment. Basic supplies are heavily promoted in late July and August, some states hold summer tax holidays, and clothing and leftover supplies can drop further in September as stores clear inventory. The practical answer: buy day-one items during the summer promotions, and let the “can wait” list catch the later markdowns.
How much should I budget for back-to-school shopping?
The honest answer is whatever your overall budget supports — the NRF’s $863.86 average describes what families plan to spend, not what any family should. Work from your monthly numbers, set a per-child amount, and split it by category. If the number feels tight, the two-list system is designed for exactly that situation.
Are dollar stores good for school supplies?
For basic consumables — pencils, folders, crayons — they can be genuinely hard to beat. For items that take a year of daily use, judge by cost-per-school-year rather than sticker price. A $5 item replaced three times isn’t the budget option.
Do sales-tax holidays really save money?
They save the sales tax — typically a single-digit percentage — on qualifying items in participating states. That’s real money on a large planned purchase like a laptop, and small money on a folder. They only save anything at all on purchases you were making anyway.
The Bottom Line
Saving money on back-to-school shopping isn’t a scavenger hunt for the best deals — it’s a decision about what deserves your money, made before the shopping starts. Set the number your budget supports, per child, by category. Split the list into what’s genuinely needed by day one and what can wait. Buy in stages, let the second list catch the September markdowns, and judge every offer by one standard: a discount on something you didn’t need isn’t a saving. In the NRF’s most recent survey, families with K–12 students planned to spend an average of about $860. Yours doesn’t have to — and if you keep the supply bin and two-list habit, next August can start with less to buy.
What’s the one back-to-school purchase you’ve stopped making — and what do you do instead?
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