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Where Does Retirement Income Come From? The Main Sources Explained
When people picture retirement, they often picture a single pile of savings. In reality, most retirees build income from several sources that work together. Knowing what each source does makes it much easier to plan, and to use a calculator correctly.
1. Social Security
For many households, Social Security is the foundation. It pays a monthly benefit for life and is adjusted for inflation. How much you receive depends on your earnings history and the age at which you start. Claiming earlier gives a smaller check; waiting gives a larger one. You can see your own estimate by creating a free account at ssa.gov.
2. Pensions
A traditional pension from an employer pays a monthly amount, often for life. Fewer private employers offer them today, but many government and union jobs still do. If you have one, ask your plan administrator for a benefit estimate and find out whether the payment increases with inflation. Many pensions do not.
3. Retirement accounts (401(k), IRA and similar)
These accounts are where most workers' own savings sit. In retirement you withdraw from them, either on a plan you choose or using a guideline such as the 4% rule. Withdrawals from traditional accounts are generally taxed as income, while qualified Roth withdrawals generally are not, so the type of account affects how much you can actually spend.
4. Taxable savings and investments
Money in regular bank and brokerage accounts is flexible because you can access it at any age without special rules. Many people use it as a bridge in the years before Social Security or Medicare begin.
5. Annuities
An annuity is a contract in which you give an insurance company a sum of money and receive regular payments in return, sometimes for life. It can turn savings into a pension-like paycheck. Annuities vary widely in cost and features, so it is worth comparing carefully and understanding fees before you buy.
6. Part-time work
Earning even a modest amount for a few years can make a large difference. It reduces how much you withdraw early in retirement, when poor markets hurt the most, and it may let you delay Social Security.
7. Other sources
- Rental income from property you own
- Home equity, for example by downsizing to a less expensive home
- Inheritances, which should be treated as a bonus rather than a plan
How to put the sources together
- Add up the monthly income that is guaranteed for life, such as Social Security and pensions.
- Subtract that from the monthly income you want. The remainder is the gap your savings must fill.
- Multiply that gap by 12 and then by about 25 for a first estimate of the savings you need.
This is exactly how our retirement calculator works: you enter your guaranteed income in the Social Security / pension field, and the calculator shows whether your savings can cover the rest.
Use the free calculator to see whether you are on track.Open the retirement calculator
This article is for general educational purposes and is not financial, tax or legal advice. Rules and limits change; confirm details with official sources or a qualified professional. See our Disclaimer.