A firefighter retired last year with a million dollars and no idea he was paying $12,000 a year in fees he never approved. No invoice. No signature. No one asking if he wanted to continue. The money just quietly left his account every year, compounding in reverse, for the rest of his retirement.
By the time most people realize it, the damage is already done.
What an expense ratio actually is
Every mutual fund charges a fee for running the fund. It is called the expense ratio, and it comes directly out of your returns before you ever see them. You do not write a check for it. You do not approve it each year. It is simply subtracted from your account automatically, expressed as a small percentage that most people glance past without a second thought.
A 1% expense ratio sounds like almost nothing. One penny on the dollar. What does that actually cost you over a retirement?
Let's use a real number.
You walk out the door with $1,000,000 in your retirement accounts. That is a realistic figure for a Florida firefighter when you factor in a full DROP period, your 175 money, and years of contributions to a 457(b) or Roth IRA. The pension covers the basics. This million dollars is your cushion, your legacy, and your safety net.
Now it sits in an account and keeps growing. The S&P 500 has averaged roughly 10% annually in nominal returns going back a century. That is a long run historical average, not a guarantee, and individual years will vary significantly in both directions. But over a full retirement it is the most defensible number we have.
Here is what two different expense ratios do to that million dollars over 25 years:
Low-cost index fund at 0.03% $1,000,000 grows to roughly $10,834,000
Actively managed fund at 1% $1,000,000 grows to roughly $8,623,000
Difference: $2,211,000
That money did not disappear in a crash. It was not spent on something you chose. It was paid in fees, year after year, on the account you spent a career building.
And that assumes your manager is actually matching the market
The math above gives the actively managed fund the benefit of the doubt. It assumes the manager keeps pace with the market before fees. That is a generous assumption, and one we will dig into fully in a future issue.
The short version: most actively managed funds do not beat their benchmark index over the long run. The data on this is not close. You are often paying more for a result that trails what a simple, low-cost index fund would have delivered on its own.
Why 1% compounds so hard against you
The fee is not 1% of your original balance. It is 1% of whatever your account has grown to at any given point. As your money grows, the dollar value of that 1% grows right alongside it. You are not just paying fees on what you started with. You are paying fees on every gain you have already earned, every single year.
Your returns compound for you. Your fees compound against you. That dynamic does not stop when you retire. It keeps running for as long as the money is invested.
Now add the advisor fee
If you are working with a financial advisor who charges an assets under management fee, that is typically another 1% per year on top of whatever the funds themselves are charging. Some advisors charge less, some charge more, but 1% is a standard benchmark.
That first number, the $2,211,000 lost to fund fees alone, assumed your advisor was not in the picture. Now we add them.
Stack a 1% advisor fee on top of a 1% fund expense ratio and you are running at 2% in annual costs.
Low-cost index fund at 0.03% $1,000,000 grows to roughly $10,834,000
Index fund plus advisor at 2% $1,000,000 grows to roughly $6,848,000
Nearly four million dollars. On a million dollar starting balance. From a fee difference that looked like almost nothing on paper.
The fee structure is just one piece of a larger picture. Where your money sits, what accounts hold it, and how those accounts interact in retirement all connect to the same underlying framework and that is exactly where we are headed.
A fair word on advisors
There are situations where working with a good advisor is worth every dollar. Estate planning, tax strategy, helping you stay calm and invested when the market drops 30% and everything in your gut says to get out. Those things have real value.
But a lot of people are paying AUM fees for something much simpler: a quarterly statement and a portfolio of funds that could have been replicated with two index funds and an afternoon of reading.
The question is not whether your advisor is a good person. It is whether what they are actually providing is worth the specific dollar amount leaving your account every single year, for the rest of your retirement.
Most people have never added that number up. Now you have a way to do it.
One more thing worth knowing: if you are sitting in actively managed funds right now and wondering whether switching creates a taxable event, that is a real consideration and not one to ignore. We will cover exactly how to think through that decision in a future issue.
This week's action step
This one is worth 30 minutes of your time.
Log into every account you have, your 457(b), your IRA, your brokerage account, whatever you are holding. Download or screenshot your current holdings. Every fund, every position, the full list.
Then open whatever AI tool you use, ChatGPT, Claude, anything, paste your holdings in and ask these four questions:
What is the total expense ratio I am paying across my portfolio?
How has each of my holdings performed compared to the S&P 500 over the last 1, 5, and 10 years?
What are lower-cost alternatives to the funds I currently own?
How much in dividends am I receiving annually and what is my current dividend yield?
You do not need a finance degree to do this. You need a lunch break and a willingness to look at the numbers. What comes back will tell you more about your financial picture than most quarterly statements ever will.
If the answers concern you, the next issue starts to answer what to do about them.
Stay safe out there.
Written by a firefighter currently in DROP, sharing what I have found useful along the way.
Start from issue 1 → All previous issues
This is education, not financial advice. Confirm all plan-specific details with your pension administrator or a fiduciary advisor before making any decisions.