One of the most common questions we hear is: "When should I buy an annuity?" The short answer is that rates increase with age — but waiting means missing years of income. Here's the nuanced analysis.
The Core Trade-Off
Annuity rates increase as you get older because the insurance company expects to make payments for fewer years. A 75-year-old gets a higher monthly payment than a 65-year-old for the same investment.
But there's a catch: the 65-year-old has been receiving payments for 10 extra years. Those 10 years of income often outweigh the higher rate. This is the fundamental trade-off of annuity timing.
Current Rates by Age
Here are the best available monthly rates for a $100,000 single premium immediate annuity (as of March 2026):
| Age | Male (Best Rate) | Female (Best Rate) | Annual Income |
|---|---|---|---|
| 55 | $535/mo | $510/mo | $6,420/yr (male) |
| 60 | $575/mo | $545/mo | $6,900/yr (male) |
| 65 | $632/mo | $598/mo | $7,584/yr (male) |
| 70 | $712/mo | $672/mo | $8,544/yr (male) |
| 75 | $825/mo | $778/mo | $9,900/yr (male) |
| 80 | $988/mo | $932/mo | $11,856/yr (male) |
See full rate tables from all 8 carriers →
Age-by-Age Analysis
In Your 50s (Ages 50-59)
Rates: The lowest available — a 55-year-old male receives about $535/month per $100,000.
Pros of buying now:
- You lock in decades of guaranteed income
- Total lifetime payments can exceed those of someone who waits
- If interest rates drop in the future, you've secured today's rate
Cons of buying now:
- Lower monthly rate than if you waited
- You're locking up money for 30+ years — that's a long commitment
- Your money could grow significantly if invested for another 5-10 years
Best approach at this age: Most people in their 50s should keep money invested for growth. Consider a deferred income annuity if you want to guarantee income starting at 65 or 70 — you'll get a higher rate because the carrier holds your money longer.
In Your 60s (Ages 60-69)
Rates: This is the "sweet spot" for most buyers. A 65-year-old male receives about $632/month per $100,000.
Pros of buying now:
- Rates are meaningfully higher than your 50s
- Most people are retiring or recently retired — the income is immediately useful
- Pairs well with Social Security (which most people start claiming between 62-70)
- You still have a long life expectancy to benefit from lifetime payments
Cons of buying now:
- Rates would be even higher if you waited to 70 or 75
- If interest rates are temporarily low, you might lock in a suboptimal rate
Best approach at this age: This is when most Americans buy annuities, and for good reason. If you're retired or retiring soon, converting a portion of your savings (25-50%) to guaranteed income makes strong financial sense. The earlier in your 60s you buy, the more total income you'll receive over your lifetime.
In Your 70s (Ages 70-79)
Rates: Significantly higher — a 75-year-old male receives about $825/month per $100,000. That's $193 more per month than a 65-year-old.
Pros of buying now:
- Highest practical rates available
- Very efficient conversion of savings to income
- Eliminates the stress of managing investments at an age when cognitive decline becomes a concern
Cons of buying now:
- You've already missed 5-15 years of payments you could have received
- Shorter remaining life expectancy means fewer total payments
- Health issues may mean you'd receive more value from other products
Best approach at this age: It's not too late. If you've been managing your own investments and want to simplify, an annuity provides peace of mind. The high rates make it an efficient income source. Consider it especially if your spouse is younger — a joint annuity protects them after you pass.
Age 80+
Rates: The highest — a 80-year-old male can receive about $988/month per $100,000.
At this age, an annuity still makes sense if you're in good health and want to guarantee income. The rates are very favorable, and the simplicity of guaranteed monthly deposits is valuable. However, at this age, also consider your estate planning goals — any money in an annuity may not pass to heirs (depending on the payout option).
The Math: Waiting vs. Buying Early
Let's compare two scenarios with a $100,000 investment for a male:
Scenario A: Buy at age 65
- Monthly income: $632/month
- By age 85 (20 years): $151,680 in total payments
Scenario B: Wait until age 70
- Monthly income: $712/month (higher rate)
- But you missed 5 years of payments: $37,920 in foregone income
- By age 85 (15 years of payments): $128,160 in total payments
In this example, buying at 65 produces $23,520 more in total income by age 85. The earlier buyer wins — even though the rate was lower — because they had 5 more years of payments.
The crossover point (where the person who waited starts to come out ahead) is typically in the late 80s to 90s. If you live to 95, the higher rate may eventually pay off — but you'd need to live significantly longer to make up for the lost years.
Our Recommendation
For most people, the ideal time to purchase a life annuity is between ages 60 and 70, with a sweet spot around age 65. This balances a competitive rate with maximum years of income.
That said, every situation is different. Try our calculator to see your specific numbers, or request a free quote — our specialists can help you model the timing that works best for your situation.