Fill in your income and expenses on the left and click Calculate to see your full monthly budget breakdown.
This tool helps you build a clear picture of your monthly money flow. Start by entering your take-home pay — what actually lands in your bank account after taxes. Then fill in each expense category.
Once you click Calculate, you will see your total income, total expenses, unallocated balance, and savings rate all in one place. A positive balance means you have money left over. A negative balance means you are spending beyond your means.
Use the Advanced Options to add healthcare, childcare, subscriptions, and other spending that does not fit the main categories. You can also switch to the 50/30/20 comparison or zero-based budget view. If you run a company or side hustle, try the business budget calculator to separate personal and business finances.
The core calculation is simple:
Example: Income $4,000 – Expenses $3,200 = $800 surplus. Savings $600 ÷ $4,000 = 15% savings rate. Want to plan ahead month by month? The budget planner calculator lets you map out your spending across future months in one view.
The 50/30/20 rule splits your take-home income into three buckets. It gives beginners a ready-made structure without tracking every purchase.
| Category | Share | Examples |
|---|---|---|
| Needs | 50% | Rent, groceries, utilities, transport, insurance |
| Wants | 30% | Dining out, streaming, hobbies, clothing |
| Savings | 20% | Emergency fund, retirement, debt repayment |
If your needs consistently run above 50%, focus on reducing housing or transport costs first — they are usually the biggest fixed expenses. To break your monthly figures down further, the daily budget calculator shows exactly how much you can spend each day without going over.
Need a faster overview without all the line items? The budget calculator gives you a quick income-versus-expenses check in seconds.
Find your income row and see how much to save each month at 10%, 15%, 20%, and 25% savings rates. All values in $.
| Monthly Income | Save 10% | Save 15% | Save 20% | Save 25% | Save 30% |
|---|
Use this as a target guide for your monthly spending limits. Values in $.
| Monthly Income | Needs (50%) | Wants (30%) | Savings (20%) |
|---|
See how much you accumulate per year based on your monthly savings amount. Values in $.
| Monthly Saved | 1 Year | 3 Years | 5 Years | 10 Years |
|---|
Maximum recommended monthly housing cost (≤30% of income) by income level. Values in $.
| Monthly Income | Max Housing (25%) | Max Housing (30%) | Remaining for Other Expenses |
|---|
Typical monthly spending percentages for key expense categories, based on public consumer finance data.
| Country | Housing % | Food % | Transport % | Savings Rate |
|---|---|---|---|---|
| 🇺🇸 United States | 33% | 12% | 16% | ~5–8% |
| 🇬🇧 United Kingdom | 28% | 10% | 14% | ~10–13% |
| 🇨🇦 Canada | 30% | 11% | 13% | ~7–9% |
| 🇦🇺 Australia | 27% | 13% | 15% | ~9–12% |
| 🇩🇪 Germany | 26% | 14% | 14% | ~17–20% |
| 🇫🇷 France | 24% | 15% | 13% | ~15–17% |
| 🇯🇵 Japan | 22% | 16% | 14% | ~20–25% |
| 🇮🇳 India | 18% | 30% | 10% | ~25–30% |
| 🇧🇷 Brazil | 22% | 20% | 18% | ~8–12% |
Values are approximate averages based on publicly available household spending surveys and may vary significantly by region, income level, and household size.