Age-. The general rule in the industry is that once an A/C unit reaches 10-15 years, the idea of replacing the unit is usually a much better investment than putting money into an older system. If your system is at this threshold, it's usually wise to begin expecting, not wondering, when the system will fail.
You can keep the money in the TSP after you leave your federal job to benefit from the low fees, or you can roll over the money into an IRA or a new employer's 401(k), 403(b) or 457.
Use this form to request that the Thrift Savings Plan (TSP) accept. a transfer or rollover of all or any tax-deferred portion of your. distribution from a traditional IRA or an eligible employer plan. and deposit it into your TSP account.