🫙 How much allowance for a 18-year-old?

Allowance at 18, by rule of thumb

Jars split 50/40/10. Dollars here, but the arithmetic is the same in pounds, euros or any currency.

How long to save up, from the save jar

Saving $7.20 a week (the save jar at $1 per year of age), with and without 2 cents in every dollar a week of parent-paid interest.

Try your own numbers in the savings goal calculator.

How much allowance for a 18-year-old?

At 18, pocket money usually becomes practice at adult money. You are not setting a market rate. You are choosing a number that fits your household and matches what the money must cover. Three rules of thumb families use are half a dollar for every year of age, one dollar per year, and one and a half dollars per year. At 18 those come to about 9 dollars a week, 39 a month, or 468 a year; 18 dollars a week, 78 a month, or 936 a year; and 27 dollars a week, 117 a month, or 1,404 a year.

Pick the amount after you decide the job. Fun money only can sit at the lower end. Clothes, transport and phone need a real cost list and probably a higher number. If they have paid work, the allowance can be smaller or become a steady base for a monthly budget. Set a review date, ask what they ran out of money for, and adjust the amount or the list. A clear number with a clear job beats a vague promise to help when needed.

What the allowance should cover

At this age, an allowance commonly covers most of their own spending money, clothes, transport and phone, and saving for a car, a trip or study costs. You do not have to copy that list, but you do need to write your own and say it out loud. Friction often comes from assuming different things are included.

Try a simple division. You keep paying for the essentials you have agreed to cover, such as food at home and basic health costs. The allowance covers the flexible middle: going out, clothes beyond basics, phone data, fares, subscriptions and hobbies. Big goals get a savings line, even if the allowance feeds it. If the allowance pays the phone, let them see the bill and due date. If it covers transport, work out weekly fares before you agree the amount. Put the list where you both can see it, and reopen it at the review, not every time money runs short.

Spend, save and give

Start with spend 50, save 40 and give 10. On 18 dollars a week, that is 9 dollars to spend, 7.20 to save and 1.80 to give. On 9 dollars a week it is 4.50, 3.60 and 90 cents. On 27 dollars a week it is 13.50, 10.80 and 2.70. The cents matter less than dividing every payment the same way.

The spend jar is for practice. The save jar needs a name and a number. From the save jar alone, 20 dollars takes about 3 weeks at 18 dollars a week, 50 dollars about 7 weeks, 100 dollars about 14 weeks, and 250 dollars about 35 weeks. If you add a family savings bonus of 2 in every 100 a week, the 100 dollar goal comes in around 13 weeks and the 250 dollar goal around 27 weeks. Treat that bonus as a household rule you can afford. The give jar works best when they choose the recipient, whether it is a community group, a fundraiser or a neighbor. Small and regular is enough.

Tying it to chores, or not

At 18, chores are less about earning stars and more about running a life. They can wake up with their own alarm, shop from a grocery list, manage their own weekly budget, change a light bulb, look after a younger sibling for a while, do basic home repairs, book their own appointments, and pay a bill or a subscription. Some families keep everyday chores unpaid and pay for extra jobs. Others pay a small base allowance plus points or money for jobs. Pick one rule and keep it consistent.

If you tie allowance to chores, define the job, the amount and the consequence before the week starts. “The allowance is 18 dollars a week. It covers your phone and going out. Your jobs are the dishwasher and the bins. If they are not done by Friday, we will talk before any money moves.” If you keep chores unpaid, say why. “We all live here. The allowance is for learning to manage money, not for doing the dishes.” Then pay for extra jobs such as cleaning the car or clearing the garage. A part-time job can teach the money and work link faster than any chart.

Money skills to practise at 18

At 18, the money skills worth practicing are budgeting a whole month, handling paid work alongside allowance, and dealing with bills, due dates and avoiding fees. A weekly allowance is useful, but a monthly view is closer to adult life. Once a month, sit down with three columns: money in, fixed costs, and flexible spending. Add a savings target and a giving target. Then let them run the week.

Use a bank account they manage, with you as a sounding board rather than the person who checks every purchase. They should see the balance, move money to savings, and set reminders for due dates. Ask, “What is coming out this week?” and “What will you do if that bill lands before payday?” If a subscription renews and the balance is short, help them list the options: cancel, pause, change the payment date, or move money from the spend jar. Let them choose. The goal is not a perfect record. It is knowing where money goes and fixing a small mistake early.

Keeping it simple and fair

Keep the arrangement on one page. Write down the amount, the payday, what it covers, the spend, save and give split, and what happens when there is an extra job or an emergency. Ask the 18-year-old to add anything missing. A one-page plan is easier to follow than a long conversation remembered differently by each person.

Fairness between siblings does not mean identical dollars. An 18-year-old with transport costs and a phone bill may need a different amount from a younger sibling. Fairness means the rule is explained and no one is surprised. If money is tight, say so and change the amount rather than letting the payment become unreliable. Review the plan when a job, move, course or car changes the picture. Keep what worked and change one thing at a time. The amount matters, but the pattern matters more: money arrives, it is divided, it is tracked, and it is used for needs and goals.

Questions parents ask