A Back-to-School Budget That Holds Until September

A back-to-school budget fails when it is one number. Eight hundred for the year sounds fine in July and is gone by the second week of August, because the number never said what it was for. Split it by category, buy the categories in the order their prices drop, and the total holds.

I live in the Netherlands, where the school year starts late August and the supply list is short. The mechanics below are the same anywhere; the amounts are in dollars because that is where most of the published figures come from. Use them as ranges to argue with, not as prices to hit.

Where the money goes

The National Retail Federation puts the average American household's back-to-school spend at roughly $875, and it has climbed for years. Per child, the categories look like this:

Supplies (notebooks, pens, folders): $120 to $180. The school publishes a list. Buy the list and nothing else.

Clothing and shoes: $250 to $400. The biggest category and the most flexible one, because growth and fashion drive it, not need.

Electronics: $0 to $500. Zero in most years. A laptop that still gets security updates does not need replacing because a friend has a newer one.

Backpack and lunch box: $40 to $80, once every two or three years.

Activities: $50 to $200 for sports gear, an instrument rental, club fees.

The rest: $50 to $100 for haircuts, school photos, the thing you forgot.

Put your own numbers next to these before you buy anything. Then work out what the total is as a share of a month's income with the percentage calculator. Above five percent per child, one of the categories above has to give, and it is almost always clothing or electronics.

Buy in the order prices fall

Supplies first. They are cheapest in the weeks before school starts, and the store brand notebook is the same notebook as the branded one. Several US states run a sales tax holiday in July or August that covers supplies and clothing; that is four to nine percent off everything on the list for one weekend.

Clothing second, and secondhand where you can. Children outgrow clothes long before they wear them out, which is why consignment shops and resale apps are full of barely worn sizes at half price or less. Buy shoes new and buy them last, because feet grow over the summer.

Electronics last, and preferably not in August at all. Laptop and tablet prices drop in October and November. A child who can start the year on last year's device and get the new one in November saves twenty to forty percent, and the school will have said by then what software it actually needs.

Before any of that, empty last year's bag onto the table. Half-full notebooks become scratch paper, working markers stay, the backpack with one loose strap gets fixed rather than replaced. I put the first day of school in the countdown timer and shop in three rounds spread over the weeks in between; the expensive purchases are the ones made in a hurry the night before.

Electronics: the question is updates, not speed

Replace a device when it no longer receives security updates, when it is broken beyond a sensible repair, or when the school requires software it cannot run. Those are the three reasons.

"It is slow" is not one of them. A factory reset and a cleared disk fix most slow laptops in an hour. Scratches, a worn case and a friend's newer model are not reasons either, and saying so out loud early saves a month of negotiation.

When a new one is justified: a Chromebook covers schoolwork through high school for $200 to $350. Manufacturer refurbished laptops from Apple, Dell or Lenovo come with a warranty at thirty to fifty percent off. Last year's model drops fifteen to twenty-five percent the week the new one launches. And ask the school first; many districts hand out a device and you buy nothing.

Spend $20 to $40 on a case. Skip the extended warranty under $400. Above $500, check whether your household insurance already covers accidental damage; many policies do, with an excess.

Ranges by age

Primary school, ages 5 to 10: supplies $80 to $120, clothing $150 to $250, electronics $0 to $100, bag and lunch box $30 to $50, extras $20 to $50. Roughly $280 to $570.

Middle school, ages 11 to 13: supplies $100 to $150 (the scientific calculator arrives), clothing $200 to $350, electronics $200 to $400 if a first laptop is due, bag $40 to $70, extras $50 to $150. Roughly $590 to $1,120.

High school, ages 14 to 18: supplies $100 to $150, clothing $250 to $400, electronics $0 to $500 on a three or four year cycle, bag $40 to $80, extras $100 to $300 for exam fees and events. Roughly $490 to $1,430.

Middle school is the expensive jump, because the first laptop lands in the same year as brand awareness. High school costs more in total but the yearly supply and clothing spend levels off; the extras are what move.

The plan that survives August

1. Set one total per child and write it down where the child can see it. Older children should know the number; it is how they learn what a budget is.
2. Wait for the official supply list. Retailer bundles are convenient and always contain things that are not on it.
3. Inventory what you have. Sizes, working devices, usable supplies.
4. Split the total into must-have (the list, shoes that fit) and flexible (a new bag, extra outfits). Fund must-have first.
5. Give a child of ten or older a fixed clothing budget and let them spend it. The expensive shoes mean fewer shirts. That trade-off teaches more than any lecture.
6. Shop in three rounds: supplies, then clothing, then electronics, over three or four weeks.
7. After each round, subtract from the total in a notes app. Stop at zero.

If you only keep one rule, keep the order: supplies, clothing, electronics, with electronics after the November price drop.

Two questions parents ask

When should I start?

Plan in early July, buy supplies in late July or on the tax holiday weekend, clothing in late August when summer stock is cleared, electronics in November if the child can wait.

What do I say about the expensive brand?

Acknowledge it and put it next to the number. "I know you want those. Here is the budget; where do they fit?" If they fit, fine. If not, the child can put in their own money, pick the cheaper version, or ask for them as a birthday present. What you do not do is pretend the number does not exist.