2
Exception for tax-exempt pay: Traditional contributions you made from tax-exempt pay are not taxed
when withdrawn. But the earnings on those contributions are. Note that any withdrawal you make will
have the same percentage of tax-exempt pay that’s included in your traditional balance.
Roth Money
If you have Roth money, it’s separated into two pools: contributions and earnings. You’ve already paid
income tax on the Roth money you’ve contributed to your account, so money coming from this pool is not
taxed. The same is true of money that comes from the earnings pool if the distribution is “qualified.” Roth
earnings become qualified when you meet the following two conditions: (1) 5 years have passed since
January 1 of the calendar year in which you made your first Roth contribution and (2) You have reached
age 59½, have a permanent disability,
1
or are deceased. In summary, no part of a qualified distribution
of Roth money is taxed under any circumstances. The earnings portion of a nonqualified distribution is
taxed and may be subject to the early withdrawal penalty unless you transfer or roll over the payment.
No dierence for tax-exempt pay: In a Roth balance, tax-exempt pay is treated the same as the
rest of the balance. In fact, once it’s deposited into a Roth balance, tax-exempt money becomes
indistinguishable from the other contributions in the balance. Withdrawals and distributions of
contributions are not taxed, and the earnings are only taxed if they are not qualified.
Payments That Include Both Traditional and Roth
When a payment includes both traditional and Roth money, the tax rules for traditional balances apply
to the traditional portion, and the tax rules for Roth money apply to the Roth portion.
Example: Let’s say your account has a traditional balance of $60,000 and a Roth balance of $40,000.
You’ve been making Roth contributions for seven years. The Roth balance includes $15,000 in
contributions and $25,000 in earnings. You take a distribution of $1,000 from your account. You’re 57
years old, no longer working, and you do not have a permanent disability. If you do not roll over any of
the money to another retirement account, what portion of this distribution is considered taxable income?
Your account is 60% traditional, 15% Roth contributions, and 25% earnings on your Roth contributions.
Applying those percentages to your distribution means that the $1,000 you received is made up of $600
from your traditional balance, $150 from your Roth contributions, and $250 from the earnings on those
contributions.
Your TSP Account Your Withdrawal
$ 60,000 Traditional $ 600 Taxed as Income
$ 15,000 Roth Contributions $ 150 Not Taxed
$ 25,000 Roth Earnings $ 250 Taxed as Income
$ 100,000 Total $ 1,000 Total
1 We cannot certify to the IRS that you meet the Internal Revenue Code’s definition of a disability. Therefore, you must provide the
justification to the IRS when you file your taxes.