
After more than 20 years in financial services and over a decade as an independent agent, I’ve helped hundreds of people navigate the complex world of retirement planning. One question that comes up frequently in my conversations with clients is about single life annuities and whether they make sense for their specific situation.
The single life annuity is one of the most straightforward retirement income products available, but like any financial strategy, it’s not right for everyone. My approach is to understand what you’re looking to accomplish and help you achieve that in the most efficient way possible. Let me walk you through what a single life annuity actually is, how it works, and when it might make sense for your retirement planning.
What Is a Single Life Annuity?
A single life annuity is an insurance contract that provides regular income payments for the lifetime of one person - the annuitant. Unlike joint life annuities that cover two people (typically spouses), a single life annuity focuses solely on providing income for one individual’s lifetime.
When you contribute into a single life annuity, you’re essentially exchanging a lump sum of money for the insurance company’s promise to pay you a specific amount each month for as long as you live. The payments are calculated based on several factors:
- Your age when payments begin
- Your gender (in states where this is permitted)
- Current interest rates
- The insurance company’s life expectancy tables
- Any additional features or riders you select
The fundamental trade-off with any single life annuity is straightforward: you receive higher monthly payments because the insurance company only needs to plan for one person’s lifetime, but those payments cease when you pass away.
How Single Life Annuity Payments Work
The mechanics of a single life annuity are relatively simple, but understanding the details can help you make a more informed decision. When you begin receiving payments, the insurance company calculates your monthly income based on their actuarial tables and the terms of your specific contract.

These payments typically remain level throughout your lifetime, though some contracts offer inflation adjustments or increasing payment options. The insurance company pools risk across thousands of annuitants, which allows them to provide income certainty (per policy terms) even though they can’t predict exactly how long any individual will live.
One aspect that often surprises people is how the payment calculation works. The insurance company isn’t simply returning your money with interest over time. Instead, they’re using mortality pooling - essentially, the people who live longer than average receive more total payments, funded partly by the contributions of those who don’t live as long.
This is why annuities can provide higher income levels than simply withdrawing from a traditional retirement account. You’re not just spending down your own money; you’re participating in a risk pool that allows for higher sustainable withdrawal rates.
Single Life vs. Joint Life Annuities: Understanding the Differences
When I work with clients considering annuities, one of the most important decisions they face is choosing between single life and joint life options. The choice significantly impacts both the monthly payment amount and what happens to the income stream over time.
A single life annuity typically provides the highest monthly payments because the insurance company’s obligation ends when the one covered person passes away. In contrast, a joint life annuity continues payments as long as either spouse is alive, which means lower monthly payments but longer potential payout periods.
The payment difference can be substantial. Depending on the ages and health of the individuals involved, a single life annuity might pay 15-25% more per month than a joint and survivor option. For someone prioritizing maximum current income and who doesn’t need to provide ongoing support for a spouse or dependent, this difference can be significant.
However, the decision isn’t just about mathematics. I’ve worked with clients who chose single life annuities because their spouse had their own retirement income sources, and I’ve worked with others who felt the peace of mind from joint coverage was worth the reduced monthly payments.
When a Single Life Annuity Makes Sense
Through my years of experience, I’ve found that single life annuities tend to work best in specific situations. Understanding these scenarios can help you determine if this approach aligns with your retirement goals.

Single individuals without dependents often find single life annuities attractive because they can maximize their personal retirement income without worrying about survivor benefits. If you’re unmarried and your primary goal is ensuring you can’t outlive your money, the higher payment amounts can provide valuable security.
Married couples sometimes choose single life annuities when both spouses have substantial retirement resources. For example, if both partners have their own pensions, Social Security benefits, and additional savings, they might each purchase single life annuities to maximize their individual income streams.
I’ve also seen single life annuities work well for people who want to cover specific expenses in retirement. Some clients use them to ensure they can always afford healthcare premiums, property taxes, or other fixed costs, while using other assets for discretionary spending.
Another scenario where single life annuities can be appropriate is when someone has already provided for their heirs through other means - perhaps through life insurance, real estate, or other investments - and wants to maximize their own retirement lifestyle.
Potential Drawbacks and Considerations
While single life annuities offer certain advantages, they also come with limitations that are important to understand. The most obvious consideration is that payments stop when the annuitant passes away, which means there’s no ongoing benefit for survivors.
This creates what I call the “longevity risk” dilemma. If you live well beyond average life expectancy, a single life annuity can provide excellent value. But if you pass away relatively soon after starting payments, you might receive far less in total payments than you originally contributed.
Many insurance companies offer period certain options to address this concern. These riders ensure payments continue for a minimum number of years (such as 10 or 20 years) even if the annuitant passes away early. The beneficiary would receive the remaining payments. However, adding this feature reduces the monthly payment amount.
Inflation is another consideration. Most single life annuities provide level payments, which means your purchasing power decreases over time if inflation occurs. Some companies offer inflation adjustment riders, but these also reduce the initial payment amount.

Liquidity is also limited once you annuitize. Unlike other retirement accounts where you might be able to adjust withdrawal amounts or access lump sums, annuity payments are typically fixed. This lack of flexibility can be problematic if you face unexpected expenses or changes in your financial situation.
Alternatives to Consider
Before committing to a single life annuity, it’s worth exploring other strategies that might better serve your retirement income needs. In my practice, I often help clients compare annuities with other approaches to see what makes the most sense for their specific situation.
A systematic withdrawal plan from a diversified portfolio is one alternative that maintains more flexibility. While this approach doesn’t provide the same income certainty (per policy terms) as an annuity, it allows you to adjust withdrawals and potentially leave assets to heirs.
Some clients benefit from a partial annuity strategy, where they annuitize a portion of their retirement savings to cover basic expenses while keeping the remainder invested for growth and flexibility. This approach can provide a foundation of secure income while maintaining some upside potential.
For married couples, coordinating Social Security claiming strategies might provide better value than purchasing annuities. Optimizing when each spouse claims benefits can significantly impact lifetime income, and these benefits include inflation adjustments and survivor benefits that annuities often don’t match.
I’ve also helped clients explore life insurance strategies that can provide retirement income while maintaining death benefits for survivors. Properly designed permanent life insurance can offer tax-advantaged income options and legacy benefits that annuities can’t provide.
Questions to Ask Before Purchasing
When considering a single life annuity, I encourage clients to ask detailed questions to ensure they understand exactly what they’re purchasing. The insurance company’s financial strength is crucial since you’re counting on them to make payments for potentially decades.
Understanding the exact payment calculation is important. Ask for illustrations that show how your specific age, contribution amount, and selected options affect the monthly payment. Also, understand what happens if you need to make changes after purchase - many annuities have limited or no flexibility once the contract is in force.
Consider the timing of when payments begin. Immediate annuities start payments right away, while deferred annuities allow the money to grow before payments begin. The right choice depends on when you need the income and what other resources you have available.
Ask about any fees or charges that might reduce your payments or accumulated value. While immediate annuities typically have fewer fees than variable annuities, understanding all costs helps you make accurate comparisons.
If you’re married, discuss the decision thoroughly with your spouse. Even if you’re purchasing coverage on only one life, the decision affects both of your financial futures.
Want to see your options? Request a free quote and I’ll help you find coverage that fits your needs and budget.
- Single life annuities provide the highest monthly payments since they only cover one person’s lifetime
- Payments stop when the annuitant passes away, making them most suitable for individuals without dependents or when both spouses have independent income sources
- Consider period certain options to ensure minimum payment periods, though this reduces monthly payment amounts
- Compare alternatives like systematic withdrawals, partial annuity strategies, and optimized Social Security claiming before deciding
- Evaluate the insurance company’s financial strength and understand all contract terms before purchasing
- Single life annuities work best when maximum personal income is the priority and survivor benefits aren’t needed

