What Is a Single Premium Immediate Annuity?
A single premium immediate annuity — often called a SPIA — is an insurance contract you fund with one lump-sum payment. In exchange, the insurance company begins sending you regular income payments, typically starting within 30 days of purchase. For Tennessee retirees who have accumulated savings and want a predictable monthly income stream, a SPIA can be a straightforward way to put that money to work right away.
SPIAs are commonly purchased using funds from a 401(k) rollover, an inheritance, proceeds from the sale of a home or business, or other lump-sum sources. Because the income begins almost immediately, this type of annuity is generally suited for people who are at or very near retirement age — most carriers require you to be at least 59½.
How Does a Single Premium Immediate Annuity Work?
The mechanics are relatively simple. You hand over a single premium to an insurance carrier. The carrier calculates your monthly payment based on several factors, then begins distributing that income on the schedule you choose — monthly, quarterly, or annually. The payment amount stays consistent unless you’ve selected an inflation-adjusted option.
Here’s a basic example: a 65-year-old Nashville resident deposits $150,000 into a SPIA. Depending on the carrier, current interest rate environment, and payout option selected, that person might receive a set monthly payment for life. The older you are at purchase and the higher your premium, the larger your monthly payment tends to be.
Important: Annuities are insurance contracts, not investments. The income they provide is backed by the claims-paying ability of the issuing insurance company, not by any government guarantee program like FDIC insurance.
Single Premium Immediate Annuity vs. Other Annuity Types
It helps to see how a SPIA fits alongside other common annuity structures. Here’s a plain-English breakdown:
- Single Premium Immediate Annuity (SPIA): One lump-sum payment, income starts right away — usually within one month.
- Single Premium Deferred Annuity (SPDA): One lump-sum payment, but income is delayed — often by years — allowing the contract value to grow before payouts begin.
- Multi-Year Guaranteed Annuity (MYGA): A fixed-rate annuity funded with a single premium, designed primarily for accumulation over a set term rather than immediate income.
- Flexible Premium Annuity: Funded with multiple payments over time rather than a single deposit — useful for people who want to contribute gradually.
- Variable Annuity: Ties contract performance to market sub-accounts. Unlike a SPIA, the income is not fixed and carries market risk, including the potential to lose value.
A SPIA is the right fit when your primary goal is income now, not accumulation for later.
Payout Options Available With a SPIA
One of the most important decisions you’ll make when purchasing a single premium immediate annuity is choosing your payout structure. Common options include:
- Life Only: Payments continue for as long as you live. If you pass away shortly after purchase, remaining funds stay with the carrier. This option typically produces the highest monthly payment.
- Life with Period Certain: Payments are guaranteed for a minimum number of years (often 10 or 20). If you pass away before that period ends, your named beneficiary continues receiving payments.
- Joint and Survivor: Covers two people — often spouses — and continues payments as long as either person is alive. Popular with couples in Memphis, Knoxville, and Nashville who want to protect a surviving spouse.
- Fixed Period: Payments are made for a specific number of years regardless of whether you’re living. This is not a lifetime income option.
Each option involves trade-offs between monthly payment size and the protection offered to your beneficiaries. A licensed agent can help you compare these side by side.
What Does a Single Premium Immediate Annuity Cost in Tennessee?
Minimum premium requirements vary by carrier, but many SPIAs are available starting around $10,000 to $25,000. In practice, most Tennessee buyers fund a SPIA with $50,000 or more to generate a monthly income amount that meaningfully supplements Social Security or other retirement income.
The factors that influence your monthly payment include:
- The size of your lump-sum premium
- Your age at the time of purchase
- Your gender (some carriers factor this in based on life expectancy tables)
- The payout option you select
- Current interest rates at the time of purchase
- The financial strength and pricing of the specific carrier
Because rates differ from one insurance company to the next, it pays to compare quotes from multiple carriers before committing. Tennessee annuity rates can shift with the broader interest rate environment, so timing matters.
Tennessee Tax Considerations for SPIA Income
Tennessee does not have a state income tax on wages or retirement income, which is good news for annuity holders. However, federal income tax still applies to a portion of your SPIA payments. If you funded the annuity with pre-tax dollars — such as from a traditional IRA or 401(k) rollover — the full payment amount is generally taxable as ordinary income. If you used after-tax money, only the earnings portion of each payment is taxable; the return of your original premium is not.
Tax treatment can be nuanced. Always consult a qualified tax professional familiar with Tennessee rules before making a purchase decision.
Pros and Cons of a Single Premium Immediate Annuity
Potential Advantages
- Income begins quickly — often within 30 days of purchase
- Predictable payments make monthly budgeting easier
- Lifetime payout options mean you cannot outlive the income stream
- Can complement Social Security to cover essential expenses
- Simple structure — one payment, then regular income
- Some contracts include a death benefit or period-certain protection for heirs
Potential Drawbacks
- Once funded, your lump sum is generally no longer accessible as a liquid asset
- If you pass away early with a life-only option, the remaining value stays with the carrier
- Payments are fixed (unless you select an inflation rider), so purchasing power may erode over time
- Not suitable if you may need access to that capital for emergencies
- Subject to the claims-paying ability of the issuing insurer
Is a Single Premium Immediate Annuity Right for You?
A SPIA tends to be a strong fit for Tennessee retirees who have a lump sum available, want income to start right away, and are comfortable exchanging liquidity for predictability. It works especially well as a complement to Social Security — covering fixed monthly expenses so that other savings can remain invested or accessible for unexpected costs.
It is generally not the right choice if you expect to need access to that lump sum in the near term, or if leaving a large inheritance is a top priority.
Every situation is different. The best way to know whether a single premium immediate annuity fits your retirement picture is to speak with a licensed annuity agent who can compare current Tennessee annuity rates from multiple carriers and walk you through the numbers specific to your age, premium, and income goals. This article is educational in nature and is not personalized financial advice.
Frequently Asked Questions
Can I add money to a SPIA after purchase?
No. A single premium immediate annuity is funded with one payment only. If you want to add funds later, you would need to purchase a separate contract.
What happens to my SPIA if the insurance company fails?
Tennessee is a member of the National Organization of Life and Health Insurance Guaranty Associations. The Tennessee Life and Health Insurance Guaranty Association provides a layer of protection for policyholders if a licensed carrier becomes insolvent, up to certain limits. This is not the same as FDIC insurance, and coverage limits apply. Ask a licensed agent for details.
How soon do payments start?
Most SPIAs begin payments within 30 days of the contract issue date. Some carriers allow you to defer the first payment slightly, but the defining feature of an immediate annuity is that income begins very soon after purchase.
Are SPIA payments the same every month?
With a standard fixed SPIA, yes — payments remain level throughout the payout period. Some carriers offer an inflation-adjusted option that increases payments over time, though the starting payment will be lower than a flat-rate contract.