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Financial Independence Calculator

Translate an entered annual portfolio draw and draw-rate assumption into a target, then compare it with a deterministic savings horizon.

Use this result well

Inputs that matter
User-entered annual portfolio-funded spending, a user-entered draw-rate scenario, current portfolio balance, equal monthly contributions, whole projection years, and an entered annual net-return scenario
Output to expect
Entered portfolio target, current and horizon gaps, modeled horizon balance, amount above target, planned contributions, and modeled growth
How it works
Divides the entered annual portfolio draw by the entered rate, then compares a deterministic month-end contribution projection at the selected horizon; no safe rate or retirement date is inferred
  • Treat the draw rate and return as scenario inputs, not recommendations; test inflation, fees, taxes, volatility/return sequence, longevity, health/housing/care costs, and spending changes.
  • Coordinate benefits, pensions, Social Security, other income, account restrictions, insurance, estate needs, and emergency resources in a broader plan; this result does not prove retirement readiness or financial independence.

Choose your path

Built around the job you need to finish

Reconcile an explicitly user-selected portfolio draw/rate target with one deterministic accumulation horizon without labeling the rate safe or the result retirement readiness or financial independence.

Household documenting a portfolio target assumption

See the exact target implied by its own annual portfolio draw and entered rate.

Separate portfolio-funded spending from benefits/other income, enter the selected rate, and inspect the arithmetic boundary.

Can reproduce the target without interpreting the rate as recommended or sustainable.

Saver comparing a selected horizon

Compare current and modeled horizon balances with the entered target.

Enter current portfolio, equal month-end contributions, whole years, and a net-return scenario after fees.

Sees horizon gap/amount above target without receiving a deterministic FIRE date or progress score.

Near-retirement planner with complex risks

Recognize what a constant-return portfolio model omits.

Use the result only as one scenario, then test inflation, taxes, return sequence, longevity, health/care/housing, account restrictions, insurance, and spending changes in a broader plan.

Does not authorize retirement or withdrawals from the calculator result.

Authoritative checks for this tool

Outputs and checklists are planning aids. Review the linked current authorities and the records, terms, instructions, and requirements that apply to your exact situation before a consequential decision.

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Reference & details

How it works

Translate Entered Assumptions Into a Target

The annual portfolio draw excludes income or spending not intended to come from the modeled portfolio. The draw rate is a user-entered planning assumption, not a recommendation, guarantee, or safe-withdrawal finding.

Entered portfolio target = annual portfolio draw ÷ entered draw rate

Project One Deterministic Horizon

The current portfolio and equal end-of-month contributions are compounded at one entered annual net return for a whole-year horizon. Actual returns vary by sequence and can include losses; fees, inflation, taxes, and contribution timing can materially change outcomes.

Horizon value = current × (1+r)^n + monthly × ((1+r)^n − 1) ÷ r

Report a Difference, Not Readiness

The tool subtracts the entered target from the modeled horizon value. A surplus under one scenario is not a retirement, withdrawal, investment, or financial-independence decision.

Target difference = modeled horizon value − entered portfolio target

Updated: August 2026

Example Scenarios

Translate a $60,000 annual portfolio draw and a user-entered 4% rate, then compare the target with a 15-year savings horizon.

Annual Portfolio Draw: $60,000Entered Draw Rate: 4%Current Portfolio: $250,000Monthly Contribution: $2,000Projection: 15 yearsEntered Net Return: 5%

→ Shows the entered portfolio target, modeled horizon value, signed target difference, and deposits without calling 4% safe or predicting a financial-independence date.

Keep the annual portfolio draw fixed and lower only the draw-rate assumption.

Annual Portfolio Draw: $60,000Entered Draw Rate: 3%

→ Raises the mathematical target to $2,000,000; it does not state that either rate is appropriate.

Use a negative net return to test a loss scenario and sequence-independent model limitations.

Current Portfolio: $500,000Monthly Contribution: $1,000Projection: 5 yearsEntered Net Return: -6%

→ Preserves the loss assumption, reports signed modeled growth, and makes no readiness or investment recommendation.

FAQ

No. The calculator uses the rate only to convert one entered annual portfolio draw into a target. Longevity, market sequence, allocation, fees, inflation, taxes, Social Security, pensions, health costs, and changing spending can make any fixed rate unsuitable.

No. It shows one chosen horizon, not a date forecast. A deterministic constant-return model cannot establish readiness or the probability that a plan will last.

Not necessarily. Define it as the amount this modeled portfolio must supply after separately considering taxes, benefits, pensions, earned income, debt, irregular expenses, insurance, and reserves.

Treat it as an explicit scenario after fees, not a forecast. Test lower and negative cases, and review allocation, risk, loss capacity, time horizon, and costs independently. The Department of Labor emphasizes planning for longevity, inflation, and investment fees.

Their effects depend on the units and year of the annual draw, account types, jurisdiction, benefits, spending pattern, and personal facts. Keep every input in consistent real or nominal terms and model tax facts separately.

About Financial Independence Calculator

This calculator divides an annual amount you expect the portfolio to supply by a draw rate you enter, then projects a current balance and equal month-end contributions across a chosen horizon using an entered net return. It does not label any draw rate safe or sustainable, predict a financial-independence date, model retirement spending or taxes, or determine whether a plan is ready.