Deciding what to do with a Thrift Savings Plan account after leaving federal service is one of the more consequential financial choices a retiree will make. In 2026, many federal employees and military retirees are weighing their TSP rollover options as they transition into retirement. Rather than presenting a generic list of rules, this article follows a fictional retiree through her decision-making process to illustrate how these choices tend to play out in real life.

The example below is illustrative only. It does not represent guaranteed outcomes, tax advice, or investment recommendations. Anyone facing a similar decision should review current TSP rules and speak with a qualified tax or financial professional before acting.

Meet Denise: A Federal Retiree Facing a Decision

Denise, age 62, retired from a federal agency in early 2026 after 28 years of service. Like many retirees, she had spent decades contributing to her Thrift Savings Plan through payroll deductions, and by the time she left her position, her account balance had grown into a significant portion of her retirement savings.

Once she retired, Denise received information from the TSP about what happens to her account and the choices available to her. She realized she had four broad paths forward, and she needed to understand each one before deciding whether to leave her money in place or move it elsewhere.

Option 1: Leaving the Money in the TSP

Denise’s first option was to simply leave her balance in the Thrift Savings Plan. The TSP allows retirees to keep their funds invested even after separating from service, provided the account meets the minimum balance requirement. This path appealed to her because TSP funds are known for having low administrative costs compared to many retail investment products.

However, Denise also noticed some limitations. The TSP offers a relatively small number of investment funds, and while she could still make withdrawals, the plan’s rules around partial withdrawals and installment payments felt less flexible than what she had seen described for other retirement accounts.

Option 2: Rolling Over to an IRA

Denise’s second option was a direct rollover into a traditional or Roth IRA. This is one of the most common TSP rollover options that retirees consider, largely because IRAs typically offer a wider selection of investment choices, including individual stocks, bonds, mutual funds, and other vehicles not available inside the TSP.

She learned that a direct rollover, where the funds move straight from the TSP to the IRA custodian without passing through her hands, generally avoids mandatory tax withholding and helps prevent accidental early distributions. An indirect rollover, where she would receive a check and have 60 days to deposit it into an IRA herself, carried more risk of tax withholding and missed deadlines.

Option 3: Rolling Over to a New Employer’s Retirement Plan

Since Denise was considering some part-time consulting work after retirement, she also looked into whether she could roll her TSP balance into a future employer’s 401(k) or similar plan. Not every employer plan accepts incoming rollovers, so this option depended on finding a new plan administrator willing to receive the funds.

This path can make sense for retirees who value having all their retirement savings consolidated in one account, though it is less common for those who are fully retiring rather than transitioning to new employment.

Option 4: Taking a Lump-Sum Distribution

Finally, Denise considered simply withdrawing her entire TSP balance as a lump sum. While this gave her immediate access to her money, she quickly recognized the tax consequences. A full withdrawal from a traditional TSP balance is generally treated as taxable income in the year it is received, and depending on the size of the withdrawal, it could push her into a higher tax bracket for that year.

For Denise, this option seemed the least practical given the size of her balance, but she noted that smaller lump-sum withdrawals might make sense for retirees with more modest account balances or specific short-term financial needs.

How Denise Weighed Her TSP rollover options

After reviewing these four paths, Denise created a simple comparison for herself, focusing on three factors: costs, flexibility, and tax treatment.

Comparing Costs

Denise found that the TSP’s fund expenses were lower than several IRA options she researched, particularly certain actively managed mutual funds. This made her hesitant to move everything out of the TSP immediately. At the same time, she found some IRA providers offering low-cost index funds with expense ratios that were competitive with the TSP, which softened her concerns about cost differences.

Comparing Flexibility

Flexibility mattered a great deal to Denise because she wanted to set up a predictable monthly income stream in retirement. She discovered that IRAs generally allow more customized withdrawal schedules, while the TSP’s withdrawal options, though improved in recent years, still felt somewhat more structured. This was one of the deciding factors that made an IRA rollover appealing to her.

Comparing Tax Treatment

Because Denise held a traditional TSP balance, she understood that a direct rollover to a traditional IRA would preserve the tax-deferred status of her funds, meaning no immediate tax bill. She also learned that converting funds to a Roth IRA during a rollover would trigger taxable income in the year of conversion, since Roth accounts are funded with after-tax dollars. This distinction became an important part of her planning conversation with a tax professional.

Denise’s Decision: A Partial Rollover Approach

Rather than choosing one option exclusively, Denise ultimately decided on a partial rollover strategy. She moved a portion of her TSP balance into a traditional IRA to gain access to a broader range of investment choices and more flexible withdrawal scheduling. She left the remainder in the TSP to continue benefiting from its low-cost fund structure and to maintain access to the TSP’s installment payment features.

This hybrid approach is not unusual. Many retirees find that a combination of strategies better matches their personal goals than committing entirely to one path. Denise’s decision was shaped by her specific income needs, her risk tolerance, and her desire for simplicity in managing her accounts going forward.

Key Questions to Ask Before Choosing Among TSP rollover options

Denise’s case highlights several questions that any retiree considering a TSP rollover should ask before making a final decision:

  • Does the receiving account accept direct rollovers, and has that been confirmed with the new provider?
  • What are the fund fees and expense ratios in the TSP compared to the proposed new account?
  • Will the rollover involve pre-tax funds, after-tax funds, or a combination of both?
  • How does each option handle required minimum distributions once they begin?
  • Does the new account offer the level of investment choice and withdrawal flexibility that fits personal retirement goals?

Answering these questions with accurate, current information is essential, since TSP rules and IRA regulations can change from year to year.

Common Mistakes

Additional Educational Resources

Want help comparing your retirement options? Schedule a review or contact us today

Powered by FixedIRAs.com

For more background, see our IRA Rollovers resource.

Related Reading