Current Cash Flow โ Income vs Expense Analysis
Calculate monthly and annual cash flow, expense ratios, savings rate, and discretionary income. Understand your financial health.
Why This Matters for Your Finances
Why: Cash flow = income minus expenses. Positive flow means surplus for savings and investments. Track it to improve financial health.
How: Enter all income sources and expense categories. We calculate total cash flow, savings rate, expense-to-income ratio, and discretionary income.
- โTarget 15โ20% savings rate. 50/30/20 rule suggests 20%.
- โExpense-to-income below 80% is healthy.
- โDiscretionary = income minus essential expenses.
๐ Sample Scenarios โ Click to Load
Income Sources (Monthly)
Monthly Expenses
Financial Health: Deficit
You are spending more than you earn. Consider reducing expenses.
Income vs Expenses
Expense Breakdown
Income Sources
Expense Types
Expense Breakdown
| Category | Monthly | % of Total |
|---|---|---|
| Housing | $1,500 | 30.9% |
| Utilities | $300 | 6.2% |
| Food | $600 | 12.4% |
| Transportation | $400 | 8.2% |
| Insurance | $300 | 6.2% |
| Healthcare | $200 | 4.1% |
| Debt Payments | $500 | 10.3% |
| Entertainment | $200 | 4.1% |
| Personal | $150 | 3.1% |
| Savings | $500 | 10.3% |
| Miscellaneous | $200 | 4.1% |
| Total | $4,850 | 100.0% |
๐ Calculation Breakdown
Income Calculation
Expense Calculation
Cash Flow Analysis
โ ๏ธFor educational and informational purposes only. Verify with a qualified professional.
๐ก Money Facts
Cash flow = income minus expenses. Positive = surplus.
15โ20% savings rate is a solid target.
Expense-to-income below 80% leaves room for savings.
50/30/20: 50% needs, 30% wants, 20% savings.
๐ Key Takeaways
- โข Cash flow = Total Income - Total Expenses. Positive = surplus; negative = deficit.
- โข Expense-to-Income Ratio < 80% is healthy. Aim for < 70% for financial security.
- โข Savings Rate of 10โ20% is recommended. 20%+ is excellent for wealth building.
- โข 50/30/20 Rule: 50% needs, 30% wants, 20% savings. A simple budgeting framework.
๐ก Did You Know?
The average American saves about 5% of income. Financial experts recommend 10โ20% for long-term security.
โ BLS / Fed
A $5 daily coffee habit costs $1,825 per year. Small expenses add up quickly.
โ Personal finance
Housing should ideally be under 28% of gross income. Over 35% is considered cost-burdened.
โ HUD / CFPB
Lifestyle creep: when income rises, expenses often rise too. Maintain your savings rate as you earn more.
โ Behavioral finance
Compound interest works best over time. Starting to save 10 years earlier can double your retirement nest egg.
โ Investment research
Irregular expenses (car maintenance, holidays) should be budgeted monthly even if paid annually.
โ Budgeting best practices
๐ How Cash Flow Calculation Works
Add all income sources (salary, bonuses, investments, rental, side hustle, other). Add all expenses (housing, utilities, food, transport, insurance, healthcare, debt, entertainment, personal, savings, miscellaneous). Cash flow = Income - Expenses. We also calculate expense-to-income ratio, savings rate, and discretionary income (income minus essential expenses).
Essential Expenses
Housing, utilities, food, insurance, healthcare, debt payments. Non-negotiable for basic living.
Discretionary Income
Income minus essential expenses. Money available for wants, extra savings, or debt payoff.
๐ฏ Expert Tips
โ๏ธ Cash Flow Benchmarks
| Metric | Excellent | Good | Fair | Poor |
|---|---|---|---|---|
| Savings Rate | โฅ20% | 10โ19% | 5โ9% | <5% |
| Expense Ratio | <70% | 70โ80% | 80โ90% | >90% |
| Housing (% Income) | <25% | 25โ28% | 28โ35% | >35% |
โ FAQ
What is cash flow?
Cash flow is the net amount of money moving in and out over a period. For personal finance: Income - Expenses. Positive = surplus; negative = deficit.
What is a good savings rate?
10โ20% is recommended. 20%+ is excellent. Start where you can and increase over time.
What is the 50/30/20 rule?
50% of income for needs (housing, utilities, food, insurance, minimum debt). 30% for wants. 20% for savings and extra debt payoff.
Should I include savings as an expense?
Yes. Treat savings as a non-negotiable expense. Pay yourself first before discretionary spending.
What if my cash flow is negative?
Reduce expenses or increase income. Focus on cutting non-essentials first. Consider a side hustle or negotiating a raise.
How often should I review my cash flow?
Monthly. Re-run this calculator each month to track progress and adjust your budget.
๐ Official Sources
โ ๏ธ Disclaimer
This calculator provides estimates for planning. Use for personal budgeting only. Consult a financial advisor for investment or tax decisions.