Private, client-side calculation

Monthly Budget Calculator

Organize monthly income and expenses, see what remains, measure your savings rate and compare your plan with the 50/30/20 guideline.

STEP 01💵

Enter monthly income

Add your take-home income after taxes and deductions.

STEP 02🧾

List your expenses

Include fixed bills, flexible spending, debt and savings.

STEP 03🎯

Review your balance

Compare spending, savings and remaining cash at a glance.

Monthly Income

—

take-home income

💵

Total Expenses

—

including savings

🧾

Remaining

—

monthly balance

💰

Savings Rate

—

of monthly income

📈

Budget Status

—

cash-flow health

🎯

Your Monthly Budget

Monthly take-home income

Housing

Utilities & bills

Food & groceries

Transportation

Debt payments

Insurance & healthcare

Entertainment & personal

Monthly savings / investing

Other expenses

Monthly Cash Flow

—REMAINING AFTER PLANNED SPENDING

NeedsWantsSavings

Enter your budget and click Calculate.

Expense-to-Income Check

Needs ratio—

Wants ratio—

Savings ratio—

Total allocated—

Budget Metrics

—

Income

—

Needs

—

Wants

—

Savings

—

Unallocated

—

Annual Savings

SMART INSIGHT

Your personalized budget summary will appear here.

50 / 30 / 20 Comparison

Needs target (50%)—

Your needs—

Wants target (30%)—

Your wants—

Savings target (20%)—

Your savings—

Calculate to compare your plan with the guideline.

Practical Action Plan

Protect essential billsCover housing, utilities, food, transport and insurance first.

Automate savingsMove money to savings soon after income arrives.

Review flexible spendingEntertainment and optional purchases are easiest to adjust.

Build a cash bufferA small monthly surplus helps absorb irregular expenses.

Track trends monthlyUse several months of data instead of judging one month alone.

Savings Goal Simulator

Extra monthly saving $200

Time horizon 3 years

Current annual savings—

New monthly savings—

Projected total—

Calculate first, then adjust the sliders.

Largest Spending Categories

Calculate your budget—

Your three largest expense categories will appear here.

Frequently Asked Questions

Include take-home income, fixed bills, flexible spending, debt payments, insurance, savings and irregular costs converted to a monthly amount. Using realistic averages produces a more useful plan.

It is a simple guideline that allocates roughly 50% of take-home income to needs, 30% to wants and 20% to savings or debt reduction. It is a reference, not a rule, because costs and priorities vary.

No. The calculations run locally in your browser. This standalone page does not need an account or send your entered budget to a server.

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Financial Information Disclaimer

This calculator provides general educational estimates and does not constitute financial, tax, legal or credit advice. Budget needs vary by household, location, debt obligations and personal goals. Consider consulting a qualified financial professional for personalized guidance.

Monthly Budget Calculator

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