9.3 Immediate vs. Deferred and Single vs. Flexible Premium

Two Independent Classification Axes

Annuities are classified on two separate dimensions that the exam loves to combine:

1. When does income begin? — immediate vs. deferred
2. How is premium paid? — single vs. flexible (periodic)

Keeping these axes separate prevents confusion. The first axis controls the timing of the payout phase; the second controls the funding of the accumulation phase. A well-prepared candidate decodes each axis on its own before naming the product, because test writers deliberately mix the cues in a single sentence to see whether you can separate funding from timing.

Immediate vs. Deferred (Timing of Income)

Immediate annuity: income begins within one payment interval of purchase — practically, within 12 months (e.g., monthly payments starting next month). Because payments start right away, there is essentially no accumulation phase. An immediate annuity must be funded with a single premium, producing the Single Premium Immediate Annuity (SPIA). SPIAs are the classic "turn a lump sum into an immediate paycheck" product for new retirees.

Deferred annuity: the payout phase is delayed until a future date, so the contract spends years in tax-deferred accumulation first. Deferred annuities can be funded by a single premium or by flexible premiums.

The practical line is roughly one payment interval: if the first check arrives within about a year, it is immediate; if it is scheduled for years away, it is deferred. A deferred contract can later be annuitized to start income, which is why most accumulation-oriented products are deferred.

Single vs. Flexible Premium (Funding)

Single premium: one lump-sum deposit; no further payments are allowed. Used when the buyer already has the money (a rollover, inheritance, or sale proceeds).

Flexible premium: the owner makes periodic deposits that can vary in amount and timing within contract limits — ideal for building savings over a working career. A flexible-premium contract is necessarily a deferred annuity, because you cannot keep adding varying deposits to fund an income stream that has already begun. There is no such thing as an immediate flexible-premium annuity.

The Resulting Product Grid

• SPIA = Single Premium Immediate Annuity
• SPDA = Single Premium Deferred Annuity
• FPDA = Flexible Premium Deferred Annuity

Exam trap: The single empty cell — immediate + flexible — is the most-tested impossibility. If a question describes paying premiums over time while also receiving income immediately, the correct answer is that this combination does not exist.

Scenario Walkthroughs

Scenario A — New retiree: A 66-year-old sells a business for $400,000 and wants a monthly check beginning next month. One deposit + income now = SPIA.

Scenario B — Mid-career saver: A 40-year-old wants to set aside whatever she can each year, varying with bonuses, and start income at 65. Varying deposits + later income = FPDA.

Scenario C — Lump-sum saver: A 55-year-old inherits $250,000, wants tax-deferred growth, and will turn on income at 70. One deposit + later income = SPDA.

Notice timing and funding are answered independently in each case, then combined to name the product.

Why the Distinction Drives Behavior

The timing axis decides whether an accumulation phase exists. An immediate annuity skips accumulation, so it offers no tax-deferred buildup and no surrender value to access — the buyer has already traded the lump sum for income. A deferred annuity, by contrast, can grow tax-deferred for years and retains surrender value until annuitization.

The funding axis decides planning flexibility. Single-premium products fit one-time events (rollovers, inheritances, settlements). Flexible-premium products fit ongoing savings out of earned income. Because flexible deposits feed a growing accumulation value, they only make sense in a deferred contract — reinforcing why the immediate-flexible cell is empty.

Common Misreads on the Exam

Watch for these distractor patterns:

• "Income begins in 13 months" — this is deferred, because it exceeds roughly one payment interval; "immediate" means within about a year.
• "Periodic premiums with income starting now" — impossible; flag it as a non-existent combination.
• "Single premium, income at 70" — SPDA, not SPIA, because payout is delayed.
• "Lump sum, monthly checks next month" — SPIA.

Exam tip: Solve timing first (now vs. later), then funding (one vs. many), then assemble the acronym. Never let the word "retirement" trick you into assuming a single premium — retirement savers often use FPDAs.

Immediate vs. Deferred Annuities

An immediate annuity (SPIA) begins paying income within one payment period (usually 12 months) of purchase — it has no real accumulation phase and is bought with a single premium. A deferred annuity has an extended accumulation phase, growing tax-deferred until a later annuitization or surrender. The defining difference is when payout begins, not how it is funded; a deferred annuity can later be annuitized to provide lifetime income.

Single vs. Flexible Premium and Surrender Charges

Funding methods cross with timing. A single-premium annuity is paid with one lump sum (the only way to fund an immediate annuity). A flexible-premium deferred annuity (FPDA) allows varying contributions over time. Deferred annuities carry surrender charges that decline over a schedule (e.g., 7% in year one falling to 0% by year seven or eight), discouraging early withdrawal; most allow a penalty-free withdrawal of about 10% per year. Withdrawals before age 59-1/2 also face a 10% IRS penalty on the taxable portion.