Result
$1,597,156.78 projected retirement savings at age 65
The inflation-adjusted projection is $138,508.66 below the entered spending target. The withdrawal rate is only a user-entered planning assumption, not a sustainable-income guarantee.
- Projected savings in today's dollars
- $861,491.34
- Retirement target in today's dollars
- $1,000,000.00
- Retirement target at retirement
- $1,853,944.10
- Target funded
- 86.15%
- Starting savings plus contributions
- $450,000.00
- Modeled investment growth
- $1,147,156.78
Hypothetical planning estimate only. Constant return, inflation, spending, income, contribution, and withdrawal assumptions are not guarantees. This model excludes fees, taxes, market sequences, lifespan, benefit changes, and personalized financial advice. Read the full disclaimer.
More
At a glance
- Cost
- Free
- Login
- Not required
- Best use
- Project retirement savings at a selected age and compare the inflation-adjusted result with an income-adjusted spending target.
- Output
- Browser result with print and PDF options
- Reviewed
- 2026-08-09
Result summary
Quick answer
With the sample inputs, this calculator returns $1,597,156.78 projected retirement savings at age 65. Projected savings in today's dollars: $861,491.34. Use $1,597,156.78 projected retirement savings at age 65 as a constant-rate portfolio comparison with the spending-based target, then rerun lower-return, higher-inflation, and different-spending scenarios.
This compares a retirement trajectory with a spending-based target
Current savings and fixed nominal contributions grow to the selected retirement age, while planned spending minus entered non-portfolio income creates the target. It does not solve the required contribution or guarantee the entered withdrawal rate.
Publisher Published by EverydayCalc Editorial Editorial standards and limitations
Each calculator shows its formula and defines the inputs. Worked examples make the math checkable. The page also names the limits that can change the result.
Last calculation review:
Review scope: formula implementation, example parity, visible assumptions, source links, and result presentation. This is editorial and calculation QA, not professional financial, tax, legal, medical, engineering, or safety review.
Results are estimates based on the inputs provided and the assumptions shown on this page. For financial, tax, legal, medical, or other high-stakes decisions, verify results with a qualified professional or official source.
Instructions
How to use this calculator
Open the short walkthrough for choosing and checking inputs.
The calculator projects the entered savings and steady monthly contributions to the selected retirement age. It then converts that balance to today's dollars and compares it with annual spending not covered by entered nonportfolio income, divided by the entered withdrawal rate.
Page guide
On this page
Jump directly to the part of the calculator you need.
Calculation details
Formula and methodology
See the exact math used to produce the result.
Retirement target = (annual spending - annual non-portfolio income) divided by the entered withdrawal-rate assumption, grown with inflation to retirement; the portfolio projection grows current savings and fixed nominal monthly contributions to the same age.
Before acting
Assumptions to check
Review the real-world details that can change the estimate.
The key inputs are Current age, Planned retirement age, Current retirement savings, Monthly retirement contribution, Assumed annual return, annual spending, non-portfolio income, inflation, withdrawal assumption, and contribution timing. The model compares unrounded future values before rounding display money and excludes fees, taxes, sequence risk, lifespan, and changing cash flow.
More guidance Examples, methodology, and planning checks Open the worked example, review notes, reference tables, and practical next checks.
When to round up
Money rounds to cents after the full calculation. Returns, inflation, spending, income, taxes, fees, health costs, longevity, and withdrawal sustainability can differ materially from a smooth constant-rate scenario.
When to use this calculator
- Comparing a portfolio projection with a spending-based target at a selected age
- Testing how spending or other retirement income changes the target
- Reviewing whether current fixed contributions appear on track under one scenario
Tips for better estimates
- Build spending and other income from current records instead of a round target.
- Rerun lower-return and higher-inflation cases.
- Account separately for fees, taxes, benefit timing, and changing contributions.
How this calculator is reviewed
This page is checked for inputs, formulas, examples, assumptions, topic fit, and related links. For this calculator, the review also covers current and retirement ages, current savings, fixed nominal contributions, spending, non-portfolio income, return, inflation, withdrawal assumption, timing, fees, taxes, and market risk.
The sample result is covered by automated tests, and the page links to related calculators and, where available, supporting guides so readers can check the assumptions before acting. If a formula, label, or assumption looks off, send the page URL and your inputs through the contact page.
Sources to verify assumptions
Use these official and consumer-reference sources to check the terms and rules behind the inputs. The calculator result still depends on the values and method you select.
Worked example
Example inputs: Current age: 40; Planned retirement age: 65; Current retirement savings: $150000; Monthly retirement contribution: $1000 /month; Assumed annual return: 7 %; Assumed annual inflation: 2.5 %; Desired annual retirement spending (today's dollars): $60000 /year; Expected annual pension, Social Security, or other income (today's dollars): $20000 /year; Planning withdrawal rate: 4 %; Contribution timing: End of each month. With those values, the calculator returns $1,597,156.78 projected retirement savings at age 65. The inflation-adjusted projection is $138,508.66 below the entered spending target. The withdrawal rate is only a user-entered planning assumption, not a sustainable-income guarantee.
Example scenarios
- Use $1,597,156.78 projected retirement savings at age 65 as one target-versus-trajectory scenario, then rerun it with lower returns or higher inflation.
- Change annual spending or non-portfolio income separately to see which assumption moves the portfolio target.
- Compare a different retirement age before treating a contribution increase as the only way to close the modeled gap.
Quick reference chart
| Sample result | $1,597,156.78 projected retirement savings at age 65 |
|---|---|
| Projected savings in today's dollars | $861,491.34 |
| Retirement target in today's dollars | $1,000,000.00 |
| Retirement target at retirement | $1,853,944.10 |
| Target funded | 86.15% |
| Best next step | Rerun lower-return, higher-inflation, and different-spending cases, then compare the modeled target and trajectory with current balances, fees, taxes, benefits, and a flexible retirement plan. |
FAQs
Retirement Calculator questions
Does this predict whether I can retire?
No. It compares one entered trajectory with one planning target. It does not model market sequences, taxes, fees, longevity, healthcare, required distributions, or changing Social Security and pension benefits.
Why subtract pension or Social Security income from spending?
Only the part of entered spending not covered by entered nonportfolio income is assigned to the modeled investment portfolio. Verify benefit estimates and eligibility separately.
Is the entered withdrawal rate safe?
Not necessarily. It is only a planning assumption. Sustainable withdrawals depend on time horizon, market sequence, inflation, fees, taxes, allocation, and spending flexibility.
Why show today's dollars and future dollars?
The projected account balance is a future-dollar amount. The inflation-adjusted value and target make the comparison easier to interpret in today's purchasing power.
More resources Saved tools, citations, and additional links Open optional follow-ups, common mistakes, citation details, and more calculators.
Saved tools
Saved calculators
- No saved calculators yet.
Recent tools
Recent calculators
- Recent calculators will appear here.
Common planning mistakes
Using a round target unrelated to spending, comparing future and today's dollars, treating one return as a forecast, omitting other retirement income, and calling the withdrawal assumption guaranteed.
Cite or embed this calculator
If this calculator helps a blog post, classroom resource, forum answer, seasonal guide, or local planning page, link to the canonical calculator URL so readers can run their own numbers and check the assumptions.
EverydayCalc.org, "Retirement Calculator", last updated August 9, 2026, https://everydaycalc.org/calculators/retirement-calculator/Was this calculator helpful?
Suggest an improvementNotice an issue with this calculator? Contact us here.