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FERSFree Federal Retirement Planning FERSFree Brief: Federal & Military Retirement, Simplified

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What Happens If You Run Out of TSP Money?

One of the biggest fears in retirement planning is:

What happens if I run out of money?

For federal employees, this risk looks different than it does for most people because you have multiple income sources—not just savings.

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The Short Answer

If your TSP runs out:

  • Your FERS pension continues for life
  • Your Social Security (if claimed) continues for life
  • Any VA disability continues (if applicable)

Your TSP is only one part of your retirement system.


Why Federal Retirees Are Different

Most retirees rely heavily on savings.

Federal retirees usually have:

  • FERS pension (guaranteed)
  • Social Security (guaranteed)
  • TSP (variable)

This means running out of TSP does not mean running out of income—it means losing flexibility.


What You Actually Lose

If TSP is depleted, you lose:

  • Supplemental income
  • Inflation protection buffer
  • Emergency flexibility
  • Ability to increase spending

Your core income remains, but your margin shrinks.


Example Scenario

Before TSP depletion:

  • FERS: $3,500/month
  • TSP: $2,000/month
  • Social Security: $2,000/month

Total: $7,500/month

After TSP depletion:

  • FERS: $3,500
  • Social Security: $2,000

Total: $5,500/month

This is still stable—but tighter.


When Running Out Is Most Likely

TSP depletion risk increases if you:

  • Withdraw too much early (5%+)
  • Retire very early
  • Experience poor market returns early (sequence risk)
  • Do not adjust spending over time

Sequence of Returns Risk

The biggest danger is not just running out—it is when losses happen.

If the market drops early in retirement and you keep withdrawing:

  • Your balance declines faster
  • Recovery becomes harder
  • Long-term sustainability drops

How to Prevent Running Out

1. Use a Sustainable Withdrawal Rate

  • 3%–4% is generally safer than 5%+

2. Adjust Withdrawals Over Time

  • Reduce spending in down markets
  • Increase when markets perform well

3. Delay Social Security

  • Higher guaranteed income later reduces reliance on TSP

4. Use the FERS Supplement Strategically

  • Reduce early withdrawals if eligible

5. Keep an Emergency Buffer

  • Cash reserves reduce pressure on investments

What If It Still Happens?

If TSP runs out, your options include:

  • Reducing spending
  • Relying on guaranteed income
  • Using home equity (downsizing)
  • Adjusting lifestyle expectations

This is why planning ahead matters.


5 Common Mistakes

  1. Assuming TSP must last forever
  2. Ignoring pension stability
  3. Withdrawing too aggressively early
  4. Not planning for market downturns
  5. Not modeling worst-case scenarios

Key Takeaway

Running out of TSP is not catastrophic for federal retirees—but it is something you should plan to avoid.

Your goal is not just to have money.

It is to maintain stable, sustainable income for life.


What to Do Next

Test your plan:

https://fersfree.com

Compare:

  • Different withdrawal rates
  • Early vs delayed Social Security
  • Income stability over time

Disclaimer

This article is for educational purposes only. Always verify your retirement strategy with qualified financial professionals.