Disposable Income Calculator

Your details

Choose the period that matches how your income figure is stated.
Your total earnings before any deductions, for the period selected above.
Federal income tax withheld each month (or use your annual bill divided by 12).
State, provincial, or regional income tax withheld each month.
For US employees: Social Security (6.2%) + Medicare (1.45%) = 7.65% of gross wages. Leave at 0 if these are already included in your federal tax figure or if you are self-employed entering your full SE tax.
Court-ordered garnishments, mandatory state insurance, or any other legally required deduction.
Monthly benefits received: food stamps, housing assistance, disability payments, etc. Added to disposable income (these are post-tax transfers).
Your total monthly rent, mortgage payment, or mortgage principal + interest.
Gas, electricity, water, and internet combined.
Grocery shopping and basic household food costs (not dining out).
Car payment, fuel, insurance, public transit passes, and parking.
Health insurance premiums, prescriptions, and regular medical costs.
Life, renter, or home insurance premiums not counted above.
Minimum required payments on credit cards, student loans, and personal loans.
Daycare, after-school programs, or elder-care costs.
Any other non-negotiable monthly costs not listed above (e.g., court-ordered support payments).
Currency
Disposable incomeModerate flexibility
$3,818

Gross income minus all mandatory taxes and deductions, plus government transfers - the money you actually control each month

Discretionary income$1,138
Total taxes and deductions$1,182
Effective tax rate23.6%
Essential expenses$2,680
Annual disposable income$45,816
Discretionary as % of disposable29.8%
50% needs target$1,909
30% wants target$1,145
20% savings target$764
50% Needs target$1,909
30% Wants target$1,145
20% Savings target$764
Your essentials$2,680
Your discretionary$1,138

You have 3,818 in disposable income and 1,138 in discretionary income each month.

  • Your effective deduction rate is 23.6% of gross income, which is typical for this income level.
  • Your essential expenses (2,680) exceed the 50/30/20 rule's recommended needs ceiling of 1,909. Consider reviewing housing and transport costs.
  • 29.8% of your disposable income remains after essentials. Financial planners typically aim for at least 20% in this position.

Next stepWith healthy discretionary income, the next step is to allocate it intentionally: emergency fund first (3-6 months of expenses), then retirement contributions, then goals.

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