A useful TSP investment review starts with the document date, the fund objective and the instruction being considered. A recent account balance is different from a performance report, and a fund's name does not establish that it suits a particular retirement plan.
The TSP overview introduces the individual funds. This worksheet focuses on reading current fund information and comparing costs and instructions. It provides no fund allocation, return forecast or recommendation to trade or move an account.
Get the current official fund document
For each fund being reviewed, record the current official name, purpose, benchmark or investment approach, stated risks, expense information and the period covered by the document. Use an independently verified TSP route to obtain the information. Fund names can remain familiar while a benchmark, available offering or published cost figure changes.
An older fund list can be useful history without being current instructions. Avoid copying a historical I Fund benchmark or a past year's expense ratio into a new comparison. Preserve the date beside any figure so another year's data does not quietly become a current quote.
| Review item | Question the document should answer |
|---|---|
| Fund objective | Which assets or investment approach does it seek to represent? |
| Risks and guarantees | What can change or lose value, and what guarantee, if any, is actually described? |
| Benchmark and period | Which comparison and dates support the performance shown? |
| Expense measure | What costs does the published figure include, and for which year? |
| Proposed instruction | Does it affect new contributions, existing money or both? |
| Other proposed service | Would another account, advice arrangement or contract introduce additional charges or restrictions? |
Read Lifecycle Funds as portfolios
The current TSP regulation describes Lifecycle Funds as target-date asset-allocation portfolios investing in the specified TSP funds. A target year is one input to review, rather than a guarantee about a person's retirement date, withdrawals or future returns.
Ask how the current portfolio and its planned changes relate to when the money may be needed and the risks being considered. Combining a Lifecycle Fund with other holdings can change the overall mix. The title on a fund does not, by itself, show the risk of the whole account or household.
A G Fund discussion deserves its own source review rather than being grouped automatically with stock or bond market risks. Read the current official description and guarantee terms. A statement about one fund should not be extended to every TSP investment or to an insurance product outside the plan.
Match performance figures to the question
Identify whether a figure describes a month, a calendar year or an annualized multi-year period. Check that two figures use the same dates and method before comparing them. Deposits, withdrawals and the timing of transactions can also make an individual's account experience differ from a fund's reported return.
Historical performance does not promise a future result. A review should explain the uncertainty and purpose of the investment, rather than selecting a fund simply because it led an older return table. If a comparison uses an illustration, identify its assumptions and what is estimated.
Compare total relevant costs
The TSP's retirement education discusses account expenses and gives historical examples. Its cited 2024 expense figures and later research dates should remain labeled as historical. This worksheet does not treat them as a verified current expense ratio or as a quote for an outside provider.
For another proposed account or service, request its actual cost schedule. Investor.gov's relationship-summary guidance explains that investment services can involve different fee arrangements and additional investment or service costs. A fair comparison identifies what each amount includes, the period charged and the service provided.
Convert a quoted percentage to its dollar effect for the relevant assumptions during a private professional review. Also ask which costs change with the balance, transactions, investments or contract features. A single low-looking charge does not describe every part of an arrangement.
Confirm which money an instruction changes
The TSP regulation separates an investment election for future deposits from fund reallocations or transfers affecting existing balances. Verify the current instruction and the money it will affect before making a request. Changing one record should not be assumed to change all other instructions.
If an attempted change is rejected or not yet confirmed, ask the recordkeeper to reconcile the original reference. Keep the accepted election and the later account record together. Use a qualified investment professional for an individual recommendation, and review the professional-verification checklist before sharing private records or engaging a service.
Browse federal benefits, retirement and insurance topics or read how we prepare and check our guides.
Sources
- eCFR: TSP investment elections and fund choices, checked November 3, 2026
- TSP: Retirement account and expense considerations, checked November 3, 2026
- Investor.gov: Investor.gov/CRS, checked November 3, 2026
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