The 50/30/20 budget rule can be a great tool for people who do not have the patience to track their spending in detailed categories. Wherever you are on your financial journey, a budget is the key to success. It can help you rebuild savings after you used them up during the pandemic on shopping or playing at Czech online casinos, or get rid of high-interest credit card debt.
What is the 50/20/30 rule?
This rule divides your money into three separate pots based on your after-tax income (the pay you take home). Organising your money into buckets can be easier for people who feel overwhelmed by more detailed budgeting methods.
Essential expenses make up 50% of your income. These include mortgage or rent payments, utilities, healthcare, basic groceries, transport and childcare costs.
Savings and debt repayments make up 20% of your income. This means that 20% of your income should go towards building an emergency fund, growing your pension savings or paying off credit card debt or student loans.
Spending takes up 30% of your income. This includes expenses such as cable TV, internet and phone costs (although in a society that depends on technology, you could argue that these are essential expenses). Overall, this category covers non-essential costs you could do without, such as eating out or buying new clothes.
How money is divided with the 50/30/20 rule
The 50/30/20 rule was popularised by Elizabeth Warren and her daughter Amelia Warren Tyagi in their book All Your Worth. It is popular because it is simple. You only need one figure, your take-home pay, and three percentages.
Imagine you take home $4,000 a month. A 50/30/20 budget would split that money like this:
- Needs, 50%, which is $2,000 for rent, utilities, groceries, insurance and getting to work. Many people also count the minimum required payments on their loans here.
- Wants, 30%, which is $1,200 for eating out, hobbies, holidays, streaming services and other extras.
- Savings and debt, 20%, which is $800 for your emergency fund, retirement savings, investments and any repayments above the minimum.
Suppose your needs actually come to $2,300. You are then $300 over the limit. You can try to lower those costs, for example with a cheaper phone plan or a shared flat. Until you manage that, take the difference from your wants rather than from your savings.
How to start a 50/30/20 budget?
Most people save too little and unknowingly spend too much. The 50/30/20 rule is a way to become aware of your financial habits and cut back on overspending and undersaving. By spending less on things that do not matter much to you, you can save more for the things that do.
- Work out your monthly income: Add up how much arrives in your bank account each month. If you have a workplace pension plan, find out how much is deducted and add this amount to the pay you receive. If you pay estimated taxes, reduce your monthly income accordingly.
- Calculate the spending limit for each category: Multiply your take-home pay by 0.50 (for needs), 0.30 (for needs) and 0.20 (for financial goals) to find out how much you should ideally spend in each category.
- Plan your budget based on these figures: Think of the three categories as “buckets” that you fill with your monthly expenses. List and add up your monthly expenses within the category each one belongs to, and check whether you are spending less than the monthly targets you set in the previous step.
- Stick to your budget: Track your spending every month and make changes where needed so that you stay within your spending limits in the future.
Although the 50/20/30 rule can be a good rule of thumb for individuals, it may be unrealistic for people on low incomes or those living in areas with a high cost of living. If you earn just enough to make ends meet, you may struggle to save 20% of your income no matter how you live, especially if you support a family.
Read also about regular investing or about where to buy Bitcoin at the best price.
When the 50/30/20 rule might not be the best saving strategy
A low income or high living costs are not the only situations where this split may not fit.
- You have high-interest debt. If you put only 20% towards credit card balances, you may pay interest for years. Cutting your wants for a while and sending more to the debt usually costs you less overall.
- You have ambitious goals. If you want to retire early, buy a home soon or build an emergency fund quickly, 20% may be too little.
- Your income is irregular. If you are a freelancer or seasonal worker, percentages of a changing figure are hard to plan with. A budget based on a lower, typical month is safer.
- You already save more. If you comfortably save 30% or more, you have no reason to spend more just to match the rule.
In these cases you can change the ratios, for example to 60/20/20 in an expensive city or 50/15/35 if you want to save faster. Separating needs, wants and savings still works when the numbers change.
Pros and cons of the 50/30/20 budget
The main advantages are these:
- It is quick to set up and easy to remember.
- You can spend your 30% as you like, without guilt.
- It builds a habit of saving a fixed share of every pay cheque.
It also has drawbacks:
- Because it is not detailed, small regular expenses can go unnoticed.
- The line between needs and wants is easy to blur. A gym membership or a newer car can quietly move into the needs bucket.
- Fixed percentages ignore your age, family situation and goals.
To get the most from the rule, label each expense honestly and review your categories every few months. Adjust the split whenever your income or circumstances change.
Frequently asked questions about the 50/30/20 rule
What is the 50/30/20 budget rule?
It is a simple budgeting method that splits your take-home pay into three parts. You spend 50% on needs and 30% on wants, and you put 20% towards savings and debt repayment. You do not need to track every expense in detail.
How is money divided using the 50-30-20 method?
Take your monthly income after tax and multiply it by 0.5, 0.3 and 0.2. With $3,000 a month, for example, you would have $1,500 for needs, $900 for wants and $600 for savings and debt. If one category runs over, take the difference from wants rather than savings.
When might the 50/30/20 rule not be the best saving strategy?
It may not suit you if you have expensive debt to clear quickly, ambitious goals such as early retirement, or an irregular income. It can also be unrealistic when essential costs take up most of your pay. In these cases you can adjust the percentages to fit your situation.
