Start by calculating your monthly take-home income, listing your expenses, organizing them into categories, planning savings and debt payments, and comparing your planned spending with your income. Then track your actual spending and adjust the budget as needed.
Making a budget is simply creating a plan for how you will use your money. A good budget shows how much money comes in, how much goes toward bills and everyday expenses, and how much is available for savings, debt payments and other financial goals.
You do not need a complicated spreadsheet or specialized software to get started. The most important part is using realistic numbers and reviewing your actual spending.
What Is a Budget?
A budget is a plan for your income and expenses over a specific period. Most people create a monthly budget, although weekly, paycheck-based and annual budgets can also be useful.
A monthly budget can help you answer questions such as:
- How much money do I have available each month?
- How much am I spending on housing and bills?
- How much goes toward food and transportation?
- How much can I put toward savings?
- How much can I use for discretionary spending?
- Am I spending more than I earn?
What You Need Before Making a Budget
Before creating your budget, gather information about your income and recent spending.
- Recent pay stubs
- Bank account transactions
- Credit card transactions
- Rent or mortgage information
- Utility bills
- Insurance payments
- Debt payments
- Subscription charges
- Grocery and transportation spending
- Annual and irregular expenses
Using actual numbers can make your first budget much more realistic than relying entirely on estimates.
How to Make a Budget Step by Step
Calculate Your Take-Home Income
Start with the money you actually have available after payroll taxes and other deductions. For most employees, this means using take-home pay rather than gross salary.
If you are paid weekly, biweekly, semimonthly or monthly, account for your actual pay schedule when planning your budget.
If your income changes from month to month, use a conservative estimate based on your recent income rather than assuming every month will be your highest-income month.
List Your Fixed Expenses
Write down expenses that are generally predictable each month.
- Rent or mortgage
- Car payment
- Insurance
- Minimum debt payments
- Phone bill
- Internet
- Subscriptions
Estimate Your Variable Expenses
Variable expenses can change from month to month. Review recent spending to determine a reasonable starting amount.
- Groceries
- Gas
- Dining out
- Entertainment
- Clothing
- Household purchases
- Personal spending
Plan for Irregular Expenses
Some expenses do not happen every month, but they still need to be included in your financial plan.
- Car repairs
- Home repairs
- Holiday gifts
- Birthdays
- Travel
- Annual subscriptions
- School expenses
- Medical expenses
One approach is to estimate the annual cost and divide it by 12. That gives you a monthly amount to reserve for the future expense.
Add Savings to Your Budget
Include savings as a planned part of your budget. Your savings category might include an emergency fund, a short-term goal, retirement or another financial objective.
The amount you save can depend on your income, expenses, debt, financial priorities and available cash flow.
Include Debt Payments
Add required debt payments to your budget. Common categories include credit cards, student loans, auto loans and personal loans.
If your budget allows, you can also create a separate amount for additional debt payments.
Compare Your Income With Your Expenses
Once you have listed your categories, compare your planned expenses with your available income.
A positive amount means your planned spending is below your income. A negative amount means your planned spending is higher than your available income.
Set Realistic Spending Limits
Avoid creating a budget that is so restrictive that it becomes difficult to maintain.
Look at your actual spending and decide where reductions are realistic. You may find that several small changes are easier to maintain than eliminating one category completely.
Track Your Spending
Track purchases throughout the month and compare them with the amounts in your budget.
You can use a spreadsheet, budgeting app, notebook or your bank's transaction history. The best system is one you can consistently maintain.
Review and Adjust Your Budget
Your first budget is a starting point. After a month of tracking, compare your planned numbers with your actual spending.
Update the next month's budget based on what you learned.
Monthly Budget Calculator
Enter your monthly take-home income and planned expenses to see how much money remains.
Example of a Monthly Budget
Suppose you bring home $5,000 per month. Your budget could include categories such as the following.
This example is only an illustration. A realistic budget depends on your income, household, location, housing costs, debt, goals and other expenses.
Fixed vs. Variable Expenses
Separating predictable expenses from expenses that change can make it easier to understand where your money goes.
Fixed Expenses
Fixed expenses are generally predictable from month to month.
- Rent or mortgage
- Car payment
- Insurance
- Minimum debt payments
- Some subscriptions
Variable Expenses
Variable expenses can change based on usage or spending.
- Groceries
- Gas
- Dining out
- Entertainment
- Clothing
- Household purchases
How to Budget With Variable Income
Creating a budget can be more challenging when your income changes from month to month. This may apply to freelancers, contractors, commission-based workers, seasonal workers and people with side income.
A conservative income estimate can help you avoid building your essential monthly spending around an unusually high-income month.
You can also separate essential expenses from flexible expenses so that your budget can adapt when income changes.
How to Make a Budget Around Your Paycheck
Your bills may be monthly, but your income may arrive weekly, biweekly or semimonthly.
If you are paid every two weeks, you typically receive 26 paychecks during a year. That means some months have three paychecks.
One approach is to assign regular monthly bills to portions of each paycheck while setting aside money for irregular expenses and savings.
Learn more about this approach in the Paycheck Budgeting Guide .
Should You Use the 50/30/20 Budget Rule?
The 50/30/20 rule is one framework you can use when organizing your spending. It generally divides after-tax income between needs, wants, and savings or debt payments.
It is a guideline rather than a requirement. Your housing costs, income, debt and financial goals may require a different allocation.
Read the 50/30/20 Budget Rule guide to learn more.
What Is Zero-Based Budgeting?
Zero-based budgeting is a method where you assign your available income to planned expenses, savings, debt payments and other purposes.
The goal is to have your planned income and planned allocations balance rather than leaving money unassigned.
Learn more in the Zero-Based Budgeting guide .
What If Your Expenses Are Higher Than Your Income?
If your planned expenses are higher than your take-home income, review your budget before assuming that the entire plan needs to be abandoned.
- Check whether an annual or irregular expense is affecting the month.
- Review subscriptions and recurring charges.
- Look at dining, shopping and entertainment.
- Review transportation costs.
- Check your housing costs.
- Verify your income estimate.
- Identify expenses that can be reduced or delayed.
If essential expenses already exceed income, reducing small discretionary purchases may not solve the entire gap. In that situation, larger recurring costs and income should also be considered.
Common Budgeting Mistakes
Forgetting irregular expenses
Annual bills, repairs, gifts and other occasional expenses can cause unexpected problems when they are not included in your plan.
Using gross income
Gross income is income before payroll taxes and other deductions. A household spending budget will generally be easier to plan using money actually available after those deductions.
Creating unrealistic limits
A budget based on spending levels that are impossible to maintain may not be useful. Start with realistic numbers and adjust gradually.
Not tracking spending
Your first budget is an estimate. Tracking actual transactions helps you determine whether your categories are realistic.
Never updating the budget
Income, bills, debt, family circumstances and goals can change. Update your budget when your financial situation changes.
How to Review Your Budget Each Month
At the end of each month, compare what you planned with what actually happened.
- Compare planned income with actual income.
- Compare planned expenses with actual expenses.
- Identify categories where you overspent.
- Identify categories where you spent less.
- Review savings contributions.
- Review debt payments.
- Add upcoming irregular expenses.
- Adjust next month's budget.
A Simple Budgeting System for Beginners
If you are creating your first budget, keep the system simple.
- Calculate your monthly take-home income.
- List your essential bills.
- Estimate variable spending.
- Add savings and debt payments.
- Plan for irregular expenses.
- Track your actual spending.
- Review the results and adjust.
Once you are comfortable with the basics, you can explore more structured approaches such as zero-based budgeting, envelope budgeting or paycheck budgeting.
Start Building Your Budget
Use the PaycheckMint budget calculator to organize your monthly income and planned expenses.
Use the Budget Calculator