What Is a Split Annuity?
A split annuity is a retirement income strategy that divides a lump sum between two annuity contracts: an immediate annuity that pays current income right away, and a deferred annuity (typically a MYGA or fixed annuity) that accumulates tax-deferred to restore the original principal over the same period.
The defining feature: when the deferred annuity matures, its value equals approximately what you started with — so you can repeat the strategy, creating a self-renewing income stream without permanently drawing down capital.
How a Split Annuity Works: A Step-by-Step Example
Suppose you have $200,000 and want income for 10 years while preserving principal:
Component | Amount Allocated | Purpose | Result at Year 10 |
|---|---|---|---|
Immediate Annuity (SPIA) | ~$140,000 | Monthly income for 10 years | $0 remaining (fully paid out) |
Deferred Annuity (MYGA at 4.5%) | ~$60,000 | Accumulates tax-deferred | ~$200,000 at maturity |
Total | $200,000 | Principal restored |
Illustration only. Actual allocations depend on current SPIA payout rates, MYGA rates, and duration chosen. Not a guarantee.
The SPIA pays monthly income — often $900–$1,100/month on $140,000 for a 65-year-old depending on rates. Meanwhile, the MYGA compounds quietly. At year 10, you have your $200,000 back and can repeat the strategy, invest elsewhere, or leave it as a legacy.
Tax Treatment of a Split Annuity
Tax treatment is one of the more compelling aspects of the strategy for non-qualified (after-tax) money:
- SPIA payments are partially taxable under the exclusion ratio. A portion of each payment is considered a return of your original after-tax principal — and that portion is income-tax-free. Only the interest/earnings portion is taxable.
- Deferred annuity growth is not taxed until withdrawal. During the accumulation phase, you owe no annual income tax on the growth inside the contract.
This creates a tax-efficient income stream: part of your income is tax-free (return of basis), and the rest of your money grows without annual taxation. For retirees in moderate tax brackets, this can materially improve after-tax income compared to CDs or bond ladders where all interest is taxable every year.
Important: For IRA or qualified plan money, the exclusion ratio does not apply — all distributions are fully taxable as ordinary income. The split annuity tax advantage is most pronounced with non-qualified funds.
Who Is a Split Annuity Best For?
Good Fit | Poor Fit |
|---|---|
Retirees with after-tax savings who want predictable income | Those who need access to the lump sum before the term ends |
People who want to preserve principal for heirs or future needs | Those with a short life expectancy (SPIA value is lower) |
Conservative investors uncomfortable with market risk | People in low tax brackets where the tax benefit is minimal |
Those seeking to replace CD income with better tax efficiency | Those needing inflation-adjusted income (fixed SPIA payments don't grow) |
Key Risks to Understand
Interest rate sensitivity: The split annuity math only works cleanly if current SPIA payout rates and MYGA rates are reasonably well matched. In a low-rate environment, the deferred annuity may not accumulate enough to fully restore principal in the same time frame — requiring a longer deferral period or a larger initial allocation to the deferred side.
Inflation risk: SPIA payments are fixed. A $1,100/month income stream in 2026 buys less in 2036. If inflation is a concern, consider a SPIA with a cost-of-living adjustment (COLA rider) — though this reduces the initial payment amount.
Carrier risk: Both annuities are backed by the claims-paying ability of the issuing insurance companies. Using two separate carriers diversifies this risk. State guaranty associations provide a backstop (typically $250,000 per carrier), but are not the same as FDIC insurance.
Liquidity: SPIA payments cannot be accelerated or surrendered once issued. The deferred annuity typically has surrender charges in the early years. Plan this strategy only with money you don't need access to during the term.
Split Annuity vs. Annuity Laddering
Both strategies use multiple annuities to manage income over time — but their goals differ:
- Split annuity: Designed to produce income now while restoring principal over a fixed term. The focus is tax efficiency and capital preservation.
- Annuity laddering: Staggers the purchase of multiple deferred annuities over time to capture potentially higher future rates and create multiple income start dates. The focus is rate optimization and flexibility.
They can be combined: a split annuity at age 65 followed by a fresh ladder at age 75 using the restored principal, for example.
✓ Reviewed for Accuracy
This article was reviewed by Bart Catmull, CPA, NACD.DC, Advisory Board Chairman at Annuity.com. All annuity guarantees are subject to the claims-paying ability of the issuing insurance company. This content is for informational purposes only and does not constitute financial, tax, or legal advice.