The First Year After Military Retirement
What Nobody Tells You
The military processes your retirement. It does not prepare you for it. The first 12 months contain a cluster of financial, legal, and administrative decisions — many with irreversible consequences. Miss the wrong deadline and you pay for it for decades.
Educational information, not financial or legal advice. Retirement decisions are permanent and depend on your health, family structure, and financial situation. Consult a CFP specializing in military benefits and a JAG-trained attorney before making irrevocable elections.
Before Day 1: The Elections You Can Never Change
These decisions are made at retirement — and most are irrevocable within one year. Get them right the first time.
Survivor Benefit Plan (SBP) Election
SBP is a government-run annuity that pays your surviving spouse 55% of your covered retirement pay for the rest of their life. You elect it at retirement. After one year, the election is locked — Congress must authorize an open season to change it, which has not happened since the 1990s.
SGLI to VGLI Conversion — 240-Day Window
Servicemembers Group Life Insurance (SGLI) ends at separation. You have 240 days to convert to Veterans Group Life Insurance (VGLI) without a medical exam. After that window, you must go through underwriting — and any diagnosis, chronic condition, or family history that emerged post-separation can make coverage expensive or unobtainable.
TSP — Final Contribution Before Separation
Once you separate, you can no longer contribute to TSP. Your final paycheck is your last opportunity. If you have unused leave being paid out, that is also TSP-eligible pay. Max your contribution before you leave if you have the financial flexibility. Additionally: if you have a Roth TSP balance, separation may be a good moment to evaluate a Roth conversion strategy — your income will be lower than peak active-duty years for some retirees.
Month 1: The Tax Blindside
Military retirement pay is federally taxable. Your first check may have the wrong withholding. Fix it immediately.
Many service members conflate military retirement pay with VA disability compensation. They are different: military retirement pay is federally taxable. VA disability compensation is not. DFAS may apply incorrect withholding in the first months if your W-4P was not properly configured before separation.
Months 1–2: TRICARE Transition
Active duty TRICARE ends at retirement. You have 90 days to enroll. Do not let coverage lapse.
Active duty TRICARE is free and terminates the day you retire. Retired TRICARE is not free — but it is still heavily subsidized compared to civilian coverage. You must enroll within 90 days of retirement to avoid a gap in coverage.
Most retirees in their 40s and 50s ignore Medicare Part B because TRICARE still works fine. This is a costly mistake. You must enroll in Medicare Part B within 8 months of military retirement OR within 8 months of losing other creditable coverage — not when you turn 65. TRICARE is not considered "creditable coverage" for Medicare Part B late enrollment penalty purposes in the same way employer health insurance is. Wait until 65 without enrolling and you face a permanent 10% premium surcharge per year you delayed. At 3 years delayed, that is 30% extra — forever.
Months 1–3: VA Claims — File Immediately
Your VA effective date is your claim date, not your condition date. Every month you wait is back pay you lose.
If you have not already filed a VA disability claim, do it now. The system is backlogged and slow — which means the clock starts when you file, not when they decide. Every month of delay is a month of compensation you will never recover.
If you have both combat-related disabilities and a VA rating above 50% with 20+ years, you may qualify for both CRDP and CRSC — but you receive whichever is higher, not both. DFAS pays the higher automatically, but you should review annually. CRSC requires an active application to your branch's board and is not automatic. Veterans with 100% service-connected ratings may find CRSC provides more because CRSC compensation is tax-free while CRDP restores taxable retirement pay.
Months 3–6: Federal Employment and Veterans' Preference
Preference points matter. Understand dual compensation restrictions before you accept a federal job.
Federal civilian employment is a natural transition path for military retirees. But the interaction between military retirement pay and federal civilian pay has rules that can reduce your income if you do not understand them before accepting an offer.
Months 6–12: First COLA and the Long Math
Your first cost-of-living adjustment arrives in January. Understand the BRS minus-1% rule and the divorce math that many retirees get wrong.
Military retirement pay receives a Cost of Living Adjustment each year tied to the Consumer Price Index. The COLA is effective December 1, paid in the January check. For BRS retirees, there is a critical modifier — and for retirees with divorce decrees, there is a math problem that needs to be addressed before it creates real damage.
The Uniformed Services Former Spouses' Protection Act allows state courts to divide military retirement pay as marital property. The critical detail that creates lasting financial problems: an ex-spouse's share is typically calculated based on the retirement pay at the time of the divorce decree — not what you actually receive after years of COLA adjustments and potential VA offset changes. If your divorce decree is ambiguous about how COLA interacts with the ex-spouse's fixed share, you could face a legal dispute as COLAs accumulate. If you have a divorce decree involving retirement pay, have a military family law attorney review the math before month 12.
The Decisions That Age Poorly
These are not hypotheticals. These are the mistakes retirees report, years later, when the consequences have compounded.
"Didn't convert SGLI to VGLI. 18 months later, diagnosed with cancer. Now uninsurable."
SGLI ends at separation. You have 240 days to convert to VGLI without a medical exam. After that window, any serious health condition locks you out of comparable coverage permanently.
"Claimed wrong state residency. Paid state income tax on retirement pay for 3 years unnecessarily."
9 states exempt military retirement entirely. 16 exempt it partially. The state you claim residency in determines your state tax burden — and you can change it, but only proactively.
"Didn't file VA claim until year 2. Lost $18,000 in back pay."
VA effective date is your claim date, not your condition date. Every month you delay filing is a month of back pay you will never recover. File before you leave if possible.
"Elected SBP for spouse. Spouse died before retiree. Paid premiums for 8 years, received nothing."
If a covered spouse predeceases the retiree, SBP ends and only a partial refund is issued — not a full premium recovery. This is a real financial risk, not a theoretical one.
"Missed Medicare Part B enrollment window. Now pays $900/year extra premium for life."
You must enroll in Medicare Part B within 8 months of military retirement. Most retirees wait until 65 because TRICARE still works — and face a permanent 10% late penalty per year delayed.
Month-by-Month Action Checklist
The decisions that must happen in sequence. Print it. Check it off. Do not rely on the transition office to remind you.