A Note Before You Begin
This guide was built specifically for military personnel — active, transitioning, or already separated. It speaks your language and respects what you've already done.
You spent years contributing to a TSP — sometimes in austere conditions, sometimes in combat zones, often without a clear picture of what it would mean for your retirement. Now that picture needs to be built.
The challenge is that no two military retirements look alike. Whether you served 6 years or 26, whether you have a full pension or none at all, whether your TSP is Traditional or Roth or both — the right strategy depends entirely on your specific tax picture, your income sources in retirement, and what you want your money to do.
This guide doesn't give you a one-size answer. It helps you understand the landscape, see the five paths available to you, and identify — in four questions — which direction is worth a deeper conversation. That conversation is where the real work begins.
Your TSP — Simply Put
You already know what it is. Here's what matters most about it going forward.
The Thrift Savings Plan is the federal government's version of a 401(k). It's tax-advantaged, low-cost, and portable — but it has fewer investment options and less strategic flexibility than most private retirement vehicles. At separation, it doesn't disappear. It sits there waiting for a decision. That decision matters more than most people realize.
Pre-Tax Contributions
You contributed before taxes were taken out. The money grew tax-deferred. Every dollar you withdraw in retirement will be taxed as ordinary income. If your tax bracket is higher in retirement — or if tax rates rise — this becomes an expensive liability, not just an asset.
After-Tax Contributions
You already paid tax on these contributions. The growth and withdrawals are completely tax-free in retirement. This is a significant advantage — but only if you stay invested in the right vehicle and avoid unnecessary rollovers that could trigger taxes.
If you contributed to TSP while deployed in a combat zone, some or all of those contributions may be tax-exempt — meaning they carry a special tax status that must be preserved in any rollover. This is a detail most advisors miss. It's one we always check.
The Full Picture
Your TSP doesn't exist in isolation. The right strategy requires looking at three things together — because they interact in ways that determine everything.
Your TSP Balance
How much you've accumulated, whether it's Traditional, Roth, or both, and what it's currently invested in. This is the asset we're strategizing around.
Your Military Pension
If you have retirement pay, it's already a guaranteed income floor. That changes how much risk your TSP needs to carry — and whether you need another income vehicle at all.
Your Tax Picture
Your current bracket, your expected retirement bracket, and whether your withdrawals will be taxed — this determines whether pre-tax or Roth or tax-free growth is your best path forward.
A service member with a full pension + large Traditional TSP faces a very different tax problem than one with no pension and only TSP savings. The same dollar amount can call for completely different strategies depending on the full picture. This is why we analyze all three before recommending anything.
The 5 Paths for Your TSP Dollars
Every one of these is a legitimate option depending on your situation. None of them is automatically right — and none of them is automatically wrong. The quiz in Section 5 will help identify where you likely land.
Your pension covers your income needs, your TSP is a long-term reserve, and you want simplicity. TSP has low fees and G Fund stability. No urgency to move it.
You want more investment options and advisor-guided strategy — but you're staying pre-tax. Best when you expect similar or lower tax rates in retirement.
Pay tax now — eliminate it forever. Best when you're in a lower bracket at separation, or when you want tax-free income to offset pension and Social Security in retirement.
Tax-free growth with no RMDs, living benefits, and index-linked upside with a floor. Powerful for eliminating future tax exposure and building accessible retirement income.
No pension or a pension gap? An annuity can convert TSP dollars into a guaranteed income stream — so your base monthly needs are covered no matter what markets do.
One path that's almost never right: cashing out your TSP. A full distribution triggers ordinary income tax on the entire balance — plus a 10% early withdrawal penalty if you're under 59½ (with limited exceptions for military separation). This is one of the most expensive mistakes we see. If you're considering it, talk to us first.
Which Path Is Yours?
Four questions. Answer honestly based on where you are today — not where you hope to be. The result gives you a starting point, not a final answer.
With a full pension covering your monthly income, your TSP can sit as a low-cost, stable reserve without urgency. The G Fund's unique principal protection makes TSP a reasonable long-term holding — but "leaving it alone" is still a strategy that deserves a review date.
- Current TSP balance and fund allocation
- Monthly pension amount and any survivor benefit elections
- Other income sources in retirement (spouse income, Social Security, investments)
- Whether you've designated beneficiaries and reviewed them recently
Rolling to a Traditional IRA keeps you pre-tax — no immediate tax hit — while giving you access to broader investment options and professional management. This path makes most sense when you expect your tax bracket in retirement to stay similar or decline. It's a step up in flexibility from leaving it in TSP.
- TSP balance breakdown — Traditional vs. Roth vs. combat zone contributions
- Current and projected retirement income sources
- Estimated retirement tax bracket based on full income picture
- Existing IRAs or other pre-tax accounts we'd be coordinating with
If you're in a lower tax bracket now — at or after separation — this may be the optimal window to convert pre-tax TSP dollars to Roth. Pay the tax once, at today's rates, and everything that grows from here is tax-free forever. With a pension layering in as taxable income later, eliminating TSP taxes now could save you significantly over time.
- Current income and tax bracket — especially in your first year post-separation
- TSP balance — Traditional portion is the conversion candidate
- Pension start date and projected pension income
- Whether you have liquid assets to pay conversion taxes without touching the TSP itself
If eliminating future tax exposure is your goal, an Indexed Universal Life policy — properly structured and funded — can provide tax-free growth, no RMDs, and living benefit access if you face a serious illness. For military members with pension income already adding to their taxable base, reducing the future tax burden on TSP dollars is a meaningful strategy. This takes planning to do right.
- TSP balance and current allocation
- Pension amount and estimated Social Security benefit
- Current health status — IUL requires underwriting
- Premium capacity — IUL needs consistent funding to perform
Without a pension — or with a limited one — your TSP may need to do more than grow. It may need to become income. A properly structured annuity converts your TSP dollars into a guaranteed monthly stream that continues for life, regardless of markets. It builds the income floor your pension would have provided, so the rest of your plan can afford to take appropriate risk.
- TSP balance and separation date
- Monthly income you'll need to cover essential expenses
- Any other income sources — part-time work, spouse income, VA benefits
- Target retirement age and how soon you need income to start