You need enough reliable income and savings to pay for your version of a comfortable life without taking more risk than you can live with. Start with yearly spending, subtract dependable income, and test the remaining gap against your savings.
Price your version of comfortable
Comfortable is not a dollar amount. For one person it means a paid-off home and quiet weekends. For another it means travel, gifts to family, two homes, or paid help later in life. Write the life down before trying to price it.
Build a yearly spending estimate that includes housing, food, health care, taxes, travel, repairs, cars, family help, and fun. Subtract Social Security, pensions, rent, or other income you expect. The rest is the amount savings must support.
For a rough stress test, divide that yearly gap by 4% and by 3%. A $40,000 gap points to $1 million at 4% and about $1.33 million at 3%. This is a range for testing, not a promise that either withdrawal rate will work.
A simple range, not one magic number
A couple expects to spend $90,000 a year before tax. Social Security and a pension may provide $52,000. The gap is $38,000.
Dividing $38,000 by 0.04 gives $950,000. Dividing by 0.03 gives about $1.27 million. The couple now has a range to test against taxes, market losses, long life, large repairs, and health costs instead of chasing one magic balance.
What makes a plan feel sturdy
Future dollars buy less when prices rise. Make sure the spending estimate and income estimates are all stated in the same kind of dollars.
Comfort also comes from margin. A plan that works only when every return is good and every bill is normal may not feel comfortable in real life.
Three questions that make it personal
- What does comfortable mean in my actual week?
- Which income is dependable and which can change?
- How much room does the plan have for a bad year?
Quick answers
Is $1 million enough to retire comfortably?
It depends on the spending gap that $1 million must cover, how long retirement lasts, taxes, investment risk, and other income. The balance alone cannot answer the question.
Can I use the 4% rule to find my number?
You can use 4% as one rough test, not a guarantee. Also test a lower starting rate and difficult market years.
Checked against primary sources
This explanation was checked against the sources below. Rules and limits can change, so check the source before making a decision.
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