“Make your money last.” At Federal Retirement Advisors, it’s the phrase we use more than almost any other — because it’s the thing our clients worry about more than almost anything else. Not the market. Not the headlines. The quiet, persistent fear that the money they spent decades saving won’t be enough to carry them through a retirement that could last thirty years or more. That fear is understandable. And the good news is, it’s answerable — not with promises, but with a retirement income plan.
The Shift That Changes Everything
For most of your federal career, the goal was straightforward: save consistently, contribute to your TSP, and let time do its work. Retirement changes everything. Now the goal isn’t growing — it’s spending wisely. Taking what you’ve built and turning it into reliable monthly income that lasts as long as you do.
That shift sounds simple. It isn’t. It requires a fundamentally different relationship with your money — one that many people haven’t had to develop until retirement is already at the door.
What “Lasting” Actually Requires
For your money to last, a few things have to be true at the same time. Your income must cover your expenses. Your withdrawals must last the rest of your life. And your plan has to account for the reality that retirement can stretch much longer than people expect.
Federal employees who retire at their Minimum Retirement Age of 57 with 30 years of service could easily have a retirement that spans 30 years or more. That’s not a worst-case scenario — it’s increasingly common, especially for women, who statistically outlive their spouses and often manage their finances alone for a significant portion of retirement. A plan that works at 62 must still work at 82.
Your FERS Pension Does the Heavy Lifting
One of the most valuable benefits of federal retirement — and one that doesn’t get enough credit — is that your FERS pension provides a steady monthly income for life. This matters more than almost any other number in your retirement picture. When a predictable payment arrives every month regardless of what the market is doing, it changes what everything else has to do.
The FERS Cost of Living Adjustment, or COLA, provides some protection against inflation over time — though it’s capped and won’t fully offset rising costs. Understanding what your pension COLA covers, and what it won’t, helps you plan realistically rather than optimistically.
The TSP’s Real Job
Here’s something we tell clients regularly: your TSP isn’t a pot of money to draw from whenever you need something. It’s a structured income source that needs to last decades. That reframe matters.
A $400,000 TSP balance sounds significant. Withdrawn over 30 years, it averages about $13,000 a year before taxes — just over $1,000 a month. That’s not nothing, but it’s also not a safety net large enough to cover everything the pension doesn’t. The TSP works best as a complement to your pension, not a backup plan.
How you withdraw from your TSP matters as much as how much you have. Withdrawing a fixed amount every month regardless of market conditions can deplete your account faster in down years. A more flexible approach — one that adjusts to your balance and your actual needs — tends to hold up better over a long retirement.
Required minimum distributions, the amount the IRS forces you to withdraw annually starting at age 73, must be factored in too. RMDs affect your taxes and income for the rest of your life, as well as the lives of your loved ones who inherit what’s left of your TSP, since they can affect your tax situation in ways worth anticipating well in advance.
Spending in Retirement Isn’t Flat
One thing that surprises many retirees — and that we have seen play out repeatedly with clients — is that spending doesn’t stay the same throughout retirement. The early years often involve more: travel, time with grandchildren, home projects, the things you saved the fun for. The middle years tend to stabilize. And later in retirement, healthcare costs typically rise — sometimes significantly.
A realistic income plan accounts for all three phases. It doesn’t assume a flat monthly need from 57 to 87. It builds in flexibility for the years you’ll spend more, durability for the years costs go up, and enough cushion that you’re not making stressful decisions every time something unexpected happens.
Your Retirement Income Plan: Making It Real
Making your money last isn’t an abstract financial goal. It’s the result of connecting your pension, your TSP, your Social Security timing, and your spending in a way that provides stability over time — and revisiting that connection as your life changes. For many of our clients, seeing all of their income sources laid out together on one page provides a clearer picture of how retirement income may come together.
What Making Your Money Last in Retirement Looks Like for You
If you’d like to see what a realistic, long-term income plan looks like based on your own numbers, we’d be glad to walk through it with you. Reach out to schedule a consultation – we look forward to the conversation.
