Monthly Budget Calculator | Credential Index

50/30/20 Budget Calculator

Enter your monthly income after taxes into this free budget calculator to create a budget that accounts for your needs, wants and savings goals.

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Edited by other Updated Jun 8, 2026 Free Budget Template: A Simple Tool to Help You Track Your Money The Best Budget Apps for 2026 Free Budget Spreadsheets and Tools How to Budget Money in 5 Steps Use the budget calculator to see how to divide your take-home pay with the 50/30/20 rule. Just enter your net income (the money you get after taxes and deductions) to see how your budget breaks down. The 50/30/20 budget Find out how this budgeting approach applies to your money. Monthly after-tax income Monthly after-tax income Monthly after-tax income

Include your take-home pay and add back in any payroll deductions for health insurance, 401(k) contributions and other automatic savings.

Your 50/30/20 numbers: Necessities Wants Savings and debt repayment Do you know your “want” categories? Become a NerdWallet member to track your monthly spending trends, including how much you're allocating to needs and wants. Get started

What is the 50/30/20 rule?

The 50/30/20 rule is a simple way to plan your budget. It suggests using 50% of your take-home pay for needs, 30% for wants, and 20% for savings and paying off debt. Typical needs include housing, transportation, insurance, childcare, utilities and groceries. Everyone’s “wants” are different, but dining out, concerts, streaming services and kids’ sports and activities likely fall into this category. The savings and debt paydown category includes retirement savings in a 401(k) or similar account, 529 educational savings and investments alongside credit card, student loan and other debt payments. Think of this budget as a helpful guide, not something you have to follow perfectly. It can help you cover the basics, enjoy some fun spending, and still put money aside for saving and future goals. "By sorting out how much of your income goes to needs, wants and additional debt payments and savings, you can get a clear picture of whether you're on track to build financial resilience, or where you might opportunity to strengthen your finances," says Sean Pyles, a certified financial planner and host of NerdWallet's "Smart Money" podcast. Here’s how each category works and what might fit into each one: The percentages in the 50/30/20 budget can be changed to fit your financial needs at a given moment. If saving or paying down debt is a priority, for example, it’s OK to shrink your wants bucket and increase the savings and debt bucket.

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Next steps checklist

Now that you know how much of your income to put toward necessities, wants and savings and debt repayment, it’s time to stack that up against your actual spending.

✅ Step 1: Look at your last one to three months of spending

✅ Pull out your bank and credit card statements and add up your spending. Total up your needs, wants and savings/debt repayment numbers. How do they compare with the results from the calculator above? Which categories differ most? Highlight a few categories you want to adjust first. Dining out, food delivery and subscriptions are good places to start. Finding ways to save on groceries by swapping for store brands or shopping at discount grocers like Aldi or Grocery Outlet could also offer valuable savings.

✅ Step 2: Make one small change this week

✅ It’s time to take action. Pause or cancel that subscription you’re not using. Make a grocery list and stick to it. Move $25 into your savings account. Focusing on one quick win can build momentum, especially as you start to see savings stack up.

✅ Step 3: Automate as much as you can

✅ Setting up automatic payments for credit cards, debt and savings and investments can takes some of the stress out of money management. Automating payments adds consistency to your money routine and can help you stay on track. Choose realistic amounts for savings. Set aside a specific amount for your emergency fund. Consider how much you want to save for other things, such as vacations, holiday gifts and other big purchases. Then evaluate how much you can put toward other goals like a wedding, home or car purchase. If you have debt, schedule automatic payments above the minimums, if possible, to chip away at your debt.

Alternative budgeting methods

While the 50/30/20 method can be a good place to start, it might not always fit your needs or circumstances. For example, if you live in a high cost of living area, or have high childcare costs, the 60/30/10 budget might work better during this season of life. If you want to curb impulse purchases and feel more emotionally connected to your money, the envelope system might be a good way to start. Zero-based budgeting is another method, geared toward people who want to assign a “job” to every dollar they have coming in until they have zero dollars left at the end of the month. If your goal is to prioritize savings, reverse budgeting might be for you. In this method, you put money toward savings and retirement first, before paying fixed and variable expenses like rent and groceries. This method requires careful planning, so you don’t overdraft or come up short for your other bills. » Read more about how to choose the right budgeting system » Read more about how to choose the right budgeting system

Dive deeper with your monthly budget

For more budgeting advice, including how to prioritize your savings and debt repayment, review our tips for how to budget. Not sure how to start budgeting? A pen and paper is a free and low stakes way to list your expenses.

Your budget builds itself, instantly

Link your bank and the NerdWallet app automatically organizes your spending into needs, wants, and savings. Free and ready in minutes — no manual setup required. Explore more on About the authors Barroso Amanda Barroso, Ph.D., is a writer and content strategist helping consumers navigate budgeting, credit building and credit scoring. Before joining NerdWallet, Amanda wrote about demographic trends at the Pew Research Center and earned a Ph.D. from The Ohio State University. Her work has been featured by the Associated Press, Washington Post and Yahoo Finance. Published in Ayoola Elizabeth Ayoola is a Lead Multimedia Producer and Co-Host of the "Smart Money" podcast. Before delving into the podcast world, Elizabeth acquired over ten years of experience as a writer, and seven were spent covering personal finance topics. Her journey to finance writing started with a goal to learn as much as she could about how to attain financial freedom and share information with others about how to do it, too. This led her to Debt.com, where she covered topics relating to mortgages, debt and credit. Her articles have appeared on platforms like Washington Post, The Associated Press, The Washington Post, Yahoo, Essence, The Knot, PopSugar and Parents.com. Elizabeth has also done extensive spokesperson work and appeared on multiple renowned national networks like Good Morning America, ABC, NBC, and Fox to discuss money. Published in Free Budget Template: A Simple Tool to Help You Track Your Money By Lauren Schwahn, Amanda Barroso The Best Budget Apps for 2026 By Amanda Barroso, Lisa Mulka, Laura McMullen How to Choose the Right Budgeting Strategy: 4 Methods to Consider By Lauren Schwahn Zero-Based Budgeting: What It Is And How It Works By Lauren Schwahn, Elizabeth Ayoola Is the 60/30/10 Budget Right for You? By Tiffany Curtis, Amanda Barroso What Is Cash Stuffing? How to Use the Envelope Budget System By Lauren Schwahn, Elizabeth Ayoola Pay Yourself First: Reverse Budgeting Explained By Lauren Schwahn, Amanda Barroso