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How to Make a Budget: The 50/30/20 Rule

Goal Make a simple monthly budget using the 50/30/20 rule, so you know where your money goes and can start saving.

WHY THIS MATTERS

Many people get to the end of the month and wonder where their money went. A budget is simply a plan for your money. It helps you pay for what you need, avoid debt, and save for emergencies and goals like school fees, a business or a house. "How to make a budget" is one of the most common money questions people search for, and the 50/30/20 rule is one of the easiest places to start.

KEY WORDS

Budget: a plan for how you will spend and save your income.
Needs: things you must pay for to live and work, such as rent, food, transport, school fees and bills.
Wants: things that are nice to have but not essential, such as eating out, new clothes beyond what you need, or entertainment.
Emergency fund: savings kept aside for unexpected costs, such as illness or job loss.
Net income: your pay after tax and other deductions, the amount you actually receive.

THE 50/30/20 RULE

Split your net income into three parts:

50% for needs
30% for wants
20% for savings and paying off debt

Example: you take home $1,000 a month.

Needs: $1,000 × 0.5 = $500
Wants: $1,000 × 0.3 = $300
Savings and debt: $1,000 × 0.2 = $200

The 50 30 20 budget. Half your income, 50 percent, goes to needs like rent, food and transport. 30 percent goes to wants. 20 percent goes to savings and paying off debt.

MAKE YOUR OWN BUDGET IN 5 STEPS

Write down your monthly net income. If your income changes, use a low, typical month.
List all your needs and their costs.
List your wants and what you usually spend on them.
Decide how much you'll save. Treat savings like a bill: put it aside as soon as you're paid.
Track your spending for a month, then adjust.

WHEN 50/30/20 DOESN'T FIT

For many families, especially on low incomes or where food and rent are expensive, needs take far more than half. That's normal. Adjust the rule to fit your life:

A common alternative is 70/20/10: 70% needs, 20% savings and debt, 10% wants.
Even saving 5% or 10% is a great start. The habit matters more than the exact number.
Look for the biggest costs first. Saving a little on rent or transport often matters more than cutting small treats.

BUILDING AN EMERGENCY FUND

Aim to save enough to cover about 3 months of your needs. If your needs cost $600 a month, that's $600 × 3 = $1,800. It takes time, so start small. An emergency fund stops one bad month, like a hospital bill or a broken phone, from pushing you into expensive debt.

SAVINGS GROUPS

In many communities, people save together in savings groups, such as village savings and loan associations, where members put in a fixed amount each week and can borrow from the group. They are a good way to save regularly and get small loans without high interest, but choose a group you trust and that keeps clear records.

REAL-LIFE CASE STUDY PETER'S FIRST BUDGET

Peter, a bus driver, takes home $2,400 a month. Using 50/30/20 as a guide, he aims for $1,200 on needs, $720 on wants and $480 on savings.
When he tracks his spending, he finds his needs are actually $1,500: rent $900, food $400 and transport $200. He's also spending $800 on wants, mostly takeaway meals and phone credit, and saving only $100.
So he adjusts:

He cooks at home more and switches to a cheaper phone plan, bringing his wants down from $800 to $500.
That frees up $300, so he now saves $400 a month instead of $100.

His new budget is about 62% needs, 21% wants and 17% savings. It isn't exactly 50/30/20, but it works for him. Within 4 months he has saved $1,600, enough to cover one month of his needs, the first step towards his emergency fund.

PRACTICE

Complete the sentences.

Drag a word into each gap, or tap a word and then tap the gap.

In the 50/30/20 rule, half your income goes on .
Eating out and entertainment are examples of .
Savings kept for unexpected costs are called an emergency .
With an income of $1,000, the 20% savings share is $ .
A good emergency fund covers about months of needs.

✓ Check Your Understanding

Pick one answer for each question. You'll see the explanation straight away.

1. You take home $1,500 a month. Using the 50/30/20 rule, how much should go to savings and debt?

20% of $1,500 is $1,500 × 0.2 = $300. Needs would be $750 (50%) and wants $450 (30%).

2. Which of these is a need rather than a want?

Needs are costs you must pay to live and work, such as rent, food, transport and school fees. The others are wants: nice to have, but not essential.

3. Your needs cost $800 a month. How much should your emergency fund be, using the 3-month guide?

3 months × $800 = $2,400. This covers essential costs if you lose income or face an unexpected bill.

4. Your rent and food already take 70% of your income. What's the best approach?

The 50/30/20 rule is a guide, not a law. Many families need a different split. Saving even a small amount regularly builds a valuable habit.

5. When is the best time to put money into savings?

Paying yourself first means savings actually happen. If you wait until the end of the month, there's often nothing left. And interest-paying savings help protect against inflation.

You got out of 5. Excellent work! Read the explanations above, then try again.

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