Your Parents' Pension Made Four Promises

Ask a retired teacher what they live on and you will hear a monthly amount. Ask a retired software engineer and you will hear a balance. Both worked about forty years, and both saved with care. The two answers sound different because they are answering different questions.

The teacher retired with a pension and the engineer retired with a 401(k). The two were built to do different jobs, and the pension is the one that rarely gets explained.

What happened to pensions

The Bureau of Labor Statistics counted this in March 2025. Only 14% of private industry workers could still join a pension. A 401(k) or a plan like it was on offer to seventy percent.

So the pension is now the rare one, and most of us save in a 401(k) instead. We took on that plan without being told what a pension had been doing.

A pension made four promises, and they did not vanish when the plans did. They became yours to keep.

The four promises

1. The money arrived every month, whatever the stock market did. A terrible year for stocks did not shrink the check.
2. It kept arriving for as long as you lived. There was no balance sitting there that could run out.
3. It usually kept arriving for a surviving husband or wife, often at a smaller amount, but it did not stop.
4. Someone else carried the risk of a long life. If you reached 98, paying for those extra years was the employer's problem.

That fourth promise draws the least notice, and it is the most valuable of the four. A pension took one worry away for good: what if I live much longer than planned?

What the 401(k) gives you instead

The 401(k) does things a pension never could. The money sits in your name, and you take it with you when you change jobs. That matters in careers where people move every few years. Whatever is left when you die goes to the people you named. Pensions rarely worked that way.

What the 401(k) will not do is pay you. It hands you a balance and leaves those four promises unmade. Turning that balance into a monthly income is a job of its own. It is also the hardest part to get right.

You may have a head start on retirement income

Most of us have already rebuilt part of the pension by accident.

Social Security is a public pension, and it works just like one:

• It pays every month
• It pays for as long as you live
• It rises with inflation
• It keeps paying a surviving husband or wife

That is all four promises, on whatever share of your costs it covers. For most families it is the biggest retirement asset they own. It is also the one part they never have to build.

So the work is finding out how much of your costs it covers.

Start by adding up what a year of retirement will cost. Use the real total for the life you plan to live, not a share of your old salary. About two thirds of that total will be must-pay bills. Those are the ones that arrive whether you feel like paying them or not:

• Housing, including property tax and home insurance
• Power, water and heat
• Food
• Health insurance and medical costs

If Social Security covers at least those bills, you are in good shape. Your other savings can then do whatever you like: travel, helping the grandchildren, or just sitting there and growing.

If Social Security falls short of those bills, that gap is the number to know. Closing that gap is what a private pension does. It is money set up to arrive every month for the rest of your life. The food bill, the power bill and the tax bill stop being questions.

Next week

There is a well-known answer to that gap, and it is called the 4% rule. Next week I want to take that rule apart. It promises far less than it sounds like. The number in its name has already changed more than once.

If you would like help working out your own gap in the meantime, I am happy to go through it with you.