When you enroll in the USC 457(b), you must elect your distribution schedule — typically a lump sum, or installments over 5, 10, or 15 years. This election governs when and how your 457(b) is paid out when you separate from USC. It is very difficult to change after enrollment. For many physicians, getting this election wrong creates a six-figure tax problem at separation.
What USC Keck physicians can save in 2026
USC Keck offers two primary retirement savings vehicles: the TIAA 403(b) and the non-governmental 457(b). Each has a separate contribution limit.
403(b) — $24,500, standard structure
USC Keck's 403(b) is held at TIAA and follows the standard 403(b) structure. Employee elective deferral is $24,500 in 2026; catch-up is $8,000 at 50+ and $11,250 at 60–63. USC makes employer contributions that count toward the IRC 415(c) limit — confirm your specific amount with HR. Pre-tax or Roth options are available within the TIAA platform.
TIAA's investment lineup includes both TIAA Traditional (fixed annuity with guaranteed rate) and variable account options. TIAA Traditional has surrender rules — withdrawing from it during employment or within 10 years of separation may be restricted to 10 annual installments. Understand these restrictions before allocating a large portion of your 403(b) there.
457(b) — $24,500, but NOT like UCLA's
USC's 457(b) is a non-governmental deferred compensation plan. This means three important things. First, it cannot be rolled to an IRA when you leave USC — distributions are taxable ordinary income in the year paid, on USC's schedule. Second, the money remains a general asset of the university until distributed — it is technically subject to USC's creditors. Third, you must elect the distribution schedule at enrollment, and changing it later is restricted by IRS 409A rules.
Contrast with UCLA's 457(b): governmental plans roll to IRAs, have no creditor risk from the employer, and can be distributed at any time after separation without the 10% penalty. The USC 457(b) offers the same upfront tax deferral, but with fundamentally different distribution mechanics.
403(b) after-tax contributions — check plan availability
USC Keck's 403(b) plan document may allow after-tax contributions beyond the $24,500 elective deferral, up to the IRC 415(c) ceiling of $72,000 (minus employer contributions). If available, these after-tax contributions can be converted to Roth in-plan. Plan provisions can change year to year — confirm with USC HR or the Summary Plan Description before modeling this into your contribution strategy.
For USC Keck physicians who are already maxing the 403(b) and 457(b), this after-tax bucket (if available) can add $20,000–$30,000 in Roth conversion space annually.
457(b) election modeling · Blueprint while employed · Post-separation rollover
For USC Keck physicians who are new to the plan or haven't yet elected a distribution schedule, Qubera models the expected tax impact of each election scenario — lump sum vs. installments — based on your projected income in separation year and the years following. This single analysis often prevents a six-figure tax mistake.
While employed, we provide a written investment blueprint for your TIAA platform, including fund allocation across the 403(b) and 457(b). After separation, we coordinate TIAA 403(b) rollovers to Schwab, and we plan around your 457(b) distribution timing to minimize tax year-by-year.
What we fix in the first engagement
Wrong 457(b) distribution election
Most USC Keck physicians elect a lump-sum distribution without modeling the tax impact. If you separate in a year with significant USC income — especially in the middle of a calendar year — a lump-sum 457(b) distribution on top of your salary creates a compressed income year. A 5- or 10-year installment schedule often saves $50,000–$120,000 in lifetime taxes. This decision is made once, at enrollment.
Allocating too much to TIAA Traditional
TIAA Traditional's guaranteed rate attracts physicians who want stability. But withdrawing from TIAA Traditional during employment or within 10 years of separation is typically restricted to 10 equal annual installments. Physicians who plan to leave USC within 5–10 years and want full investment flexibility should understand the liquidity constraints before concentrating savings there.
Ignoring after-tax contributions in the 403(b)
USC Keck physicians who max the 403(b) ($24,500) and 457(b) ($24,500) often stop there — unaware that the plan may allow additional after-tax contributions to the 403(b) up to the $72,000 ceiling. If your employer contribution is $5,000, you potentially have $42,500 of after-tax capacity. Whether Roth conversion is available in-plan is plan-specific — confirm before assuming it's available.
What USC Keck physicians ask before working with us
Not at USC Keck?
Each employer's retirement plan is different. Find yours below.
UCLA Health
Governmental 457(b) that rolls to IRA, UC DCP Mega Backdoor Roth (~$45K/yr)
UCLA breakdown →Kaiser Permanente (SCPMG)
Keogh contribution election, PCRA at Schwab, managed while employed
Kaiser breakdown →Cedars-Sinai
DB vs. DC Choice Retirement decision, Voya 403(b), no 457(b)
Cedars breakdown →Working at USC Keck? Let's review your 457(b) election.
If you haven't made your 457(b) distribution election yet — or if you made it without modeling the tax impact — let's talk. Bring your TIAA account statements to a complimentary 30-minute call.
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