TSP Withdrawal Strategies
How you withdraw from your TSP matters as much as how much you save. Common strategies include:
- Installment Payments: TSP can send you equal monthly payments (fixed amount or fixed period). Easy to set up, automatic.
- Partial Withdrawals: Take specific amounts as needed. More control, but requires active management.
- Total Distributions: Take it all at once. Most tax-inefficient unless rolled into IRA.
- Age-Based Withdrawals: Many retirees take more in early retirement (before Social Security/TSP RMDs) and less later.
- Roth Conversion Ladder: Convert Traditional TSP to Roth over years to manage tax brackets.
Traditional vs Roth TSP: Tax Impact
| Factor | Traditional TSP | Roth TSP |
|---|---|---|
| Contributions | Pre-tax (lowers current tax bill) | After-tax (no current deduction) |
| Growth | Tax-deferred | Tax-free |
| Withdrawals (qualified) | Taxed as ordinary income | Tax-free |
| Early (under 59½) | Tax + 10% penalty | Earnings taxed + 10% penalty; contributions withdrawable tax-free |
| RMDs (age 73+) | Required (and taxed) | No RMDs during owner's lifetime |
2026 TSP Withdrawal Rules
- Age 59½: No early-withdrawal penalty. Standard income tax still applies to Traditional.
- Age 73: Required Minimum Distributions (RMDs) begin for Traditional TSP. Roth TSP has NO RMDs during owner's lifetime.
- 5-Year Rule (Roth): Account must be open 5 years before qualified tax-free earnings withdrawals.
- SEPP / 72(t): Substantially Equal Periodic Payments allow penalty-free early Traditional withdrawals if structured properly.
- TSP Loans: Active federal employees can borrow from their own TSP balance (not available after separation).
Common TSP Withdrawal Mistakes
- Taking it all at once — pushes you into the highest tax bracket. Better to spread over multiple years.
- Ignoring state tax — most states tax retirement distributions. Plan your residency for retirement.
- Forgetting RMDs — failing to take RMDs after 73 results in a 25% penalty (down from 50%). Set up automatic distributions.
- Not having a withdrawal plan — retirees often withdraw too much in early years and run out later. The 4% rule is a starting point, not gospel.
- Cashing out when changing jobs — if you separate, roll TSP to IRA, don't cash out. Cashing out before 59½ triggers tax + 10% penalty.
The 4% Rule: Is It Still Valid?
The traditional 4% rule (Bengen, 1994) says you can withdraw 4% of your starting balance in year 1, then adjust for inflation, and your money lasts 30+ years. With 2026's longer lifespans and lower bond yields, many advisors now suggest 3-3.5% for safer planning. This calculator shows the math — use the assumed return field to model different scenarios.
TSP-to-IRA Rollovers
When you separate from service, you can keep your TSP or roll it to an IRA. Benefits of rolling to IRA:
- More investment options: TSP limits you to G, F, C, S, I, L funds. IRAs offer thousands of mutual funds, ETFs, individual stocks.
- Better withdrawal flexibility: Easier partial withdrawals from IRA than TSP.
- Consolidation: Combine multiple 401(k)s/TSPs into one IRA for easier management.
Benefits of keeping TSP:
- Lowest fees in industry: TSP expense ratios are typically 0.04-0.07%, vs 0.5-1.5% for most IRAs.
- G Fund (government securities): Unique to TSP — protects principal while earning interest.
- Lifecycle Funds: Pre-built diversified portfolios.
Tax-Efficient Withdrawal Order
For retirees with multiple account types (TSP, IRA, taxable brokerage, Roth), the typical tax-efficient withdrawal order is:
- Required Minimum Distributions (Traditional TSP/IRA) — must take these
- Taxable accounts (brokerage) — capital gains rates, lower than ordinary income
- Traditional TSP/IRA — fill up your target tax bracket
- Roth TSP/IRA — last, let it grow tax-free as long as possible