Interactive financial calculator

Retirement Planning Calculator

Read the original retirement planning calculator guidance with clear warnings and links to current official information.

1

Enter a scenarioUse your own estimates and time period

2

See the resultUpdates immediately as numbers change

3

Read the assumptionsKnow what is and is not included

Interactive calculator

Add your numbers

Project retirement savings and compare the result with a personal target.

Planning estimate

Estimated target gap

$102,645
Projected savings
$647,355
Target entered
$750,000
Total contributions
$305,000

Assumptions: Uses a constant monthly contribution and return before fees, tax and inflation. Investment returns are not guaranteed.

Migrated from the original site

Original guidance, with a current-information warning.

Time-sensitive
Some details in this legacy article may no longer be current

Dates, dollar amounts, eligibility rules, rates and named programmes should be checked against the current official sources below before you act.

Read the migrated legacy article

Do you know what it takes to work towards a secure retirement? Use this retirement planning calculator to help you create your retirement plan. View your retirement savings balance and your withdrawals for each year until the end of your retirement. Social security is calculated on a sliding scale based on your income. Including a non-working spouse in your plan increases your social security benefits up to, but not over, the maximum

Definitions

Current age
Your current age.

Age of retirement
Age you wish to retire. This calculator assumes that the year you retire, you do not make any contributions to your retirement savings. So if you retire at age 65, your last contribution happened when you were actually age 64. This calculator also assumes that you make your entire contribution at the end of each year.

Household income
Your total household income. If you are married, this should include your spouse's income.

Current retirement savings
Total amount that you currently have saved toward your retirement. Include all sources of retirement savings such as 401(k)s, IRAs and Annuities.

Rate of return before retirement
This is the annual rate of return you expect from your investments before taxes. The actual rate of return is largely dependant on the type of investments you select. From January 1970 to December 2003, the average compounded rate of return for the S&P 500, including reinvestment of dividends, was approximately 11.7% per year. During this period, the highest 12-month return was 64%, and the lowest was -39%. Savings accounts at a bank pay as little as 1% or less. It is important to remember that future rates of return can't be predicted with certainty and that investments that pay higher rates of return are subject to higher risk and volatility. The actual rate of return on investments can vary widely over time, especially for long-term investments. This includes the potential loss of principal on your investment.

Rate of return during retirement
This is the annual rate of return you expect from your investments during retirement. It is often lower than the return earned before retirement due to more conservative investment choices to help insure a steady flow of income. The actual rate of return is largely dependant on the type of investments you select. From January 1970 to December 2003, the average compounded rate of return for the S&P 500, including reinvestment of dividends, was approximately 11.7% per year. During this period, the highest 12-month return was 64%, and the lowest was -39%. Savings accounts at a bank pay as little as 1% or less. It is important to remember that future rates of return can't be predicted with certainty and that investments that pay higher rates of return are subject to higher risk and volatility. The actual rate of return on investments can vary widely over time, especially for long-term investments. This includes the potential loss of principal on your investment.

Percent of income to save
The percentage of your annual income you will save for your retirement goals.

Expected salary increase
Annual percent increase you expect in your household income.

Years until retirement
Number of years before retirement.

Years of retirement income
Total number of years you expect to use your retirement income.

Percent of income at retirement
The percent of your working year's household income you think you will need to have in retirement. This amount is based on your income earned during the last year you will work. The default is 70%. You can change this amount to be as low as 50% and as high as 150%.

Are you married?
Check this box if you are married. Married couples have a higher maximum social security benefit than single wage earners.

Include social security?
Check this box if you wish to include social security benefits in your retirement planning.

Expected rate of inflation
What you expect for the average long-term inflation rate. This has been calculated by the Consumer Price Index from 1925 to 2002 to be 3.1%.

Migrated 2026-08-14 · 666 words retained · Prohibited branding and links removed