Estate Planning for Military: Wills, Trusts & Beneficiaries Complete Guide
Bottom Line Up Front: Free will preparation at JAG office on every base. Minimum estate plan: Will + Power of Attorney + Healthcare Directive. Update after major life events (marriage, kids, divorce). Beneficiaries override will for TSP, SGLI, retirement (check annually). Most service members need simple will ($0 at JAG) not expensive trust ($2,000-$5,000). Without will, state decides who gets assets (often not what you want).
Why Military Members Need Estate Plans
Deployment Risk
- Combat deployments increase mortality risk
- Need plan in case worst happens
- Without will: State law determines asset distribution (may not match wishes)
Frequent Life Changes
- Marriage, kids, divorce, remarriage = beneficiaries change
- PCS every 2-3 years = state laws change
- Need to update regularly
Complex Assets
- TSP, SGLI, military retirement, VA disability, real estate
- Different rules for each
- Need coordination
The 3 Essential Estate Planning Documents
1. Last Will and Testament
What it covers:
- Who gets your property (house, car, personal items)
- Guardian for minor children
- Executor (person who manages estate)
- Distribution of assets
What it DOESN'T cover:
- TSP (has separate beneficiary)
- SGLI (has separate beneficiary)
- Retirement pay (has separate beneficiary)
- Jointly-owned property (goes to joint owner automatically)
Cost:
- JAG office: FREE (available on every base)
- Civilian lawyer: $500-$2,000
- Online (LegalZoom): $100-$300
Recommendation: Use JAG (free, familiar with military)
2. Power of Attorney (Financial)
What it does:
- Gives someone authority to manage finances if you're incapacitated
- Especially important during deployments
Types:
- Durable: Remains valid if you're incapacitated
- Springing: Only activates if you're incapacitated
Who to appoint:
- Usually spouse
- Backup: Parent or sibling
- Must be trustworthy (has access to ALL your finances)
Get at: JAG office (free)
3. Healthcare Directive (Medical POA)
What it does:
- Allows someone to make medical decisions if you can't
- End-of-life preferences
- Organ donation wishes
Who to appoint:
- Usually spouse
- Backup: Parent
- NOT same person as financial POA if they're also beneficiary (conflict of interest)
Get at: JAG office (free) or state-specific form online
Beneficiary Designations (CRITICAL)
Beneficiaries OVERRIDE Your Will
Assets with separate beneficiaries:
- TSP (Thrift Savings Plan)
- SGLI (Life Insurance)
- Military Retirement
- IRAs, 401(k)s
- Bank accounts (if "Payable on Death" designated)
Example problem:
- Your will says: "Everything to my spouse"
- Your SGLI beneficiary: Ex-girlfriend (you forgot to update)
- Your ex gets $500,000. Spouse gets $0.
Fix: Update beneficiaries separately for each asset
Where to Update Beneficiaries
TSP:
- Log into TSP.gov
- Go to "Beneficiaries"
- Update and save
SGLI:
- Log into myPay
- Go to SGLI section
- Update beneficiary
Military Retirement:
- DFAS website
- SBP (Survivor Benefit Plan) election
Bank accounts:
- Call bank or visit branch
- Add "Payable on Death" (POD) beneficiary
When to Update Beneficiaries
Update within 1 week of:
- Marriage
- Divorce
- Birth of child
- Death of beneficiary
- Estrangement from family
Review annually (set calendar reminder)
Do You Need a Trust? (Probably Not)
When You DON'T Need a Trust (95% of Military)
Simple will is sufficient if:
- ✅ Estate value <$1M
- ✅ No complex family situation (no disabled dependents, no contentious ex-spouses)
- ✅ Straightforward wishes ("Everything to spouse, then kids")
- ✅ Minor kids (will appoints guardian, trust not needed)
Cost of trust: $2,000-$5,000
Cost of will: $0 (JAG) to $500 (civilian lawyer)
Verdict: Save money, use simple will
When You DO Need a Trust (5% of Military)
Trust is beneficial if:
- ✅ Estate value >$1M (trust avoids probate)
- ✅ Disabled child (special needs trust protects government benefits)
- ✅ Blended family (trust ensures kids from first marriage get inheritance)
- ✅ Own rental properties (trust simplifies management)
- ✅ Want to avoid probate (trust assets transfer immediately, will goes through probate = 6-12 months)
Types of trusts:
- Revocable living trust: You control during life, avoids probate after death
- Irrevocable trust: Can't change, but protects assets from creditors
- Special needs trust: For disabled dependents
Estate Planning by Life Stage
Single, No Kids (Age 20-30)
Minimum plan:
- Will (leave assets to parents or siblings)
- Financial POA (parent)
- Healthcare directive
Cost: $0 at JAG
Beneficiaries:
- SGLI: Parents (equal split) or siblings
- TSP: Parents or siblings
Married, No Kids (Age 25-35)
Minimum plan:
- Will (everything to spouse)
- Financial POA (spouse, backup: parent)
- Healthcare directive (spouse decides)
Beneficiaries:
- SGLI: Spouse
- TSP: Spouse
- Retirement: SBP election (Survivor Benefit Plan) for spouse
Cost: $0 at JAG
Married with Kids (Age 30-45)
Essential plan:
- Will (everything to spouse, then kids)
- Guardian designation for kids (if both parents die)
- Financial POA (spouse)
- Healthcare directive (spouse)
- Life insurance review ($1M+ recommended)
Beneficiaries:
- SGLI: Spouse (kids inherit if spouse dies first)
- TSP: Spouse primary, kids contingent
- Retirement: SBP for spouse
Guardian decision:
- Choose: Parents, siblings, close friends
- Discuss with them FIRST (ensure they're willing)
- Name backup guardian too
Cost: $0 at JAG (will + guardianship + POA)
Blended Family (Any Age)
Complex plan needed:
- Will (specify who gets what - biological kids vs. stepkids)
- Possibly trust (to ensure kids from first marriage get share)
- Clear beneficiary designations
- Life insurance to equalize (if leaving house to spouse but want kids to inherit equivalent value)
Example:
- You have 2 kids from first marriage
- Remarry, spouse has 2 kids
- Without planning: Spouse inherits everything, may not leave to your biological kids
Solution:
- Trust or specific will provisions
- Life insurance payable to your biological kids
- Clear communication
Cost: $500-$2,000 (civilian lawyer recommended for complex situations)
Common Estate Planning Mistakes
❌ Mistake #1: No Will ("I Don't Have Enough Assets")
Reality: You die without will. State law decides distribution. May not match your wishes.
State law typically gives:
- Spouse gets 50%, parents get 50% (if no kids)
- Kids get everything, spouse gets nothing (in some states)
- Parents get everything if you're single
Fix: Get will at JAG. FREE. Takes 30 minutes.
❌ Mistake #2: Forgetting to Update Beneficiaries
Reality: You marry, have kids, get promoted. SGLI still lists ex-girlfriend. You die. She gets $500,000.
Fix: Update beneficiaries after EVERY major life event.
❌ Mistake #3: Not Appointing Guardian for Kids
Reality: You and spouse die. No guardian named. Court decides who raises your kids. May pick person you wouldn't want.
Fix: Name guardian in will. Discuss with chosen guardian first.
❌ Mistake #4: Buying Expensive Whole Life Insurance Instead of Simple Term + Will
Reality: Agent sells you $500/month whole life "for estate planning." You could get same coverage with $50/month term + free will at JAG.
Fix: Term life + will = Better and cheaper. Invest the $450/month difference in TSP.
❌ Mistake #5: Not Coordinating Beneficiaries
Reality:
- Will says: "Split evenly between 3 kids"
- TSP says: "100% to Kid #1"
- SGLI says: "100% to spouse"
- Distribution is messy, not what you intended
Fix: Ensure all beneficiary designations align with overall wishes.
Survivor Benefit Plan (SBP) for Retirees
What Is SBP?
Military retirement survivor benefit
- Ensures spouse gets portion of your retirement pay after you die
- Cost: 6.5% of retirement pay (deducted from your pension)
Example:
- Retirement pay: $3,000/month
- SBP cost: $195/month (6.5%)
- You receive: $2,805/month
- If you die: Spouse gets 55% of retirement = $1,650/month for life
SBP vs. Life Insurance
SBP pros:
- Inflation-adjusted (COLA increases)
- Guaranteed for spouse's lifetime
- Can't be canceled (vs. term life that expires)
SBP cons:
- Expensive (6.5% of pension for life)
- Only covers spouse (doesn't help kids)
Life insurance pros:
- Cheaper (term life = $100/month vs. $195/month SBP)
- Lump sum (spouse can invest $500K, earn more than $1,650/month)
- Flexible
Which is better:
- SBP: If spouse is bad with money (guaranteed monthly income)
- Life insurance: If spouse can manage lump sum (more financial flexibility)
Many choose: SBP + life insurance (double protection)
Free Resources for Military Estate Planning
JAG Legal Assistance
- Available: Every military base
- Cost: FREE
- Services:
- Wills
- Power of Attorney (financial + healthcare)
- Living wills
- Review of civilian documents
How to access:
- Call base JAG office
- Schedule appointment (or walk-in)
- Bring: ID, spouse's info, kids' info, asset list
Military OneSource
- Phone: 800-342-9647
- Services:
- Estate planning consultation
- Referrals to attorneys
- Financial counseling
ARAG Legal Service Plan (Some Bases Offer)
- Discounted legal services
- Wills, trusts, real estate
- $20-$50/month membership
Action Steps
This Month (Everyone):
- ✅ Go to JAG, get will prepared (FREE, 30-60 min appointment)
- ✅ Get financial POA for spouse
- ✅ Get healthcare directive
This Week:
- ✅ Update SGLI beneficiary (myPay)
- ✅ Update TSP beneficiary (TSP.gov)
- ✅ List all assets and who should inherit them
Annually:
- ✅ Review beneficiaries (TSP, SGLI, bank accounts)
- ✅ Review will (does it still reflect your wishes?)
- ✅ Update if major life change (marriage, kids, divorce)
Before Deployment:
- ✅ Ensure will is current
- ✅ Give copy to spouse
- ✅ Verify all beneficiaries correct
- ✅ Get financial + healthcare POA for spouse
Verification & Sources
Official Sources:
- JAG Legal Assistance (free on all bases)
- SBP: DFAS.mil/survivors
- State intestacy laws (what happens without will)
Last Updated: October 31, 2025
Remember: Estate planning isn't morbid - it's responsible. Protect your family with simple, free documents from JAG. Update beneficiaries annually. Don't die without a will. Your family will thank you.
