Annuity vs. Treasury Bonds: Which Is Better for Retirement?

Which Is the Smarter Retirement Move – Annuity or Treasury Bond?

For most retirees with $100,000 to $500,000 to invest, a fixed annuity (specifically a MYGA) will outpace Treasury bonds on yield while adding the benefit of tax-deferred growth. Treasury bonds win on liquidity and simplicity, making them a solid choice if you need easy access to your money or want to keep things simple.

The right answer depends on your income needs, tax situation, and how long you can leave the money alone. Many retirees end up using both.

What Is a Treasury Bond?

A Treasury bond (T-bond) is a debt security issued by the U.S. federal government. When you buy one, you are lending money to the government in exchange for fixed interest payments every six months and the return of your principal when the bond matures.

T-bonds come in terms of 20 or 30 years. Shorter-term government securities include Treasury notes (2 to 10 years) and Treasury bills (4 weeks to 1 year). When people compare annuities to Treasuries for retirement income, they are usually talking about 5- to 10-year Treasury notes rather than the full 30-year bond.

You can buy Treasuries directly from the government at TreasuryDirect.gov with no fees, or through a brokerage account. They are backed by the full faith and credit of the U.S. government, making them one of the safest investments in the world.

Key Treasury facts:

• Interest paid semi-annually
• Federal income tax applies to interest; state and local taxes are exempt
• Can be sold on the secondary market before maturity (but price fluctuates)
• No surrender charges or penalties for selling early (though you may lose principal if rates have risen)

What Is a Fixed Annuity?

A fixed annuity is a contract with an insurance company. You deposit a lump sum and the insurer guarantees a fixed interest rate for a set period, typically 2 to 10 years. The most common type for comparison with Treasuries is a multi-year guaranteed annuity (MYGA).

With a MYGA, your money grows at a locked-in rate and compounds tax-deferred. You do not pay taxes on the gains until you withdraw them, which can be a significant advantage if you are in a high tax bracket during your accumulation years.

Unlike Treasuries, MYGAs typically carry surrender charges if you withdraw more than the free withdrawal allowance (usually 10% per year) before the term ends. After the surrender period, you can take the full balance, roll it into a new annuity, or convert it into a guaranteed income stream.

See current fixed annuity rates to compare what insurers are offering right now.

Annuity vs. Treasury Bond: Side-by-Side Comparison

How Are They Taxed Differently?

This is one of the biggest practical differences between the two options, and it often determines which one wins for a given investor.

Treasury bonds: Interest payments are subject to federal income tax in the year you receive them. If you own a 5-year Treasury note paying $6,000 per year in interest, you owe federal tax on that $6,000 every single year. The upside is that Treasury interest is exempt from state and local income taxes, which matters if you live in a high-tax state like California or New York.

Fixed annuities (MYGAs): Gains grow tax-deferred. You only owe taxes when you take a withdrawal. This means a dollar that would have gone to taxes keeps compounding inside the annuity for years. The IRS calls this “inside buildup,” and it is one of the main reasons annuities can outperform taxable bonds over a 5- to 10-year window even when the stated rate is similar.

Example: Barbara, age 63, invests $200,000. At a 5% rate over 5 years, her MYGA grows to roughly $255,000 with no annual tax drag. The same rate in a Treasury note, taxed at 22% federally each year, leaves her with less after-tax compounding even though the headline rate is identical.

One caution: annuity withdrawals are taxed as ordinary income (not at the lower capital gains rate). If your tax bracket in retirement is very low, the tax-deferral advantage shrinks.

What About Liquidity – Can You Access Your Money?

Treasury bonds win clearly on liquidity. You can sell them on the open market any business day. The price you receive depends on current interest rates – if rates have risen since you bought, you may get back less than you paid. But the money is accessible.

Fixed annuities are more restrictive. Most MYGAs allow you to withdraw up to 10% of your account value per year without a surrender charge. Beyond that, you face a penalty that typically starts at 7%-9% in year one and declines to zero by the end of the surrender period.

There are exceptions. Most annuities waive surrender charges if you are confined to a nursing home, diagnosed with a terminal illness, or reach a certain age. But if you think there is a real chance you will need a large lump sum during the surrender period, a Treasury note gives you more flexibility.

The practical question: if you have enough liquid savings elsewhere, the annuity’s liquidity limits matter far less. Many financial planners recommend keeping 6 to 12 months of expenses in liquid accounts before committing to an annuity.

Which Is Safer?

U.S. Treasury bonds are backed by the full faith and credit of the federal government. This is the gold standard of safety. The government has never defaulted on its debt obligations.

Fixed annuities from reputable, highly-rated insurance companies are very safe, but they carry a different type of backing. Insurance companies are regulated at the state level, and each state has a guaranty association that steps in if an insurer fails. Coverage limits vary by state, but most cover annuity values up to $250,000 per insurer per person. You can check your state’s limits at NOLHGA.com.

In practice, major insurance carriers like Athene, MassMutual, and New York Life have AM Best ratings of A or higher, meaning they are financially strong. The risk of an insurer failure at that level is very low – but it is not zero, as it is with Treasuries.

The Federal Reserve’s H.15 release tracks interest rate data that helps contextualize current Treasury yields against historical norms. You can review that data at the Federal Reserve H.15 release page.

Bottom line: if absolute safety is your only concern, Treasuries win. If you are comfortable with the state guaranty system and want a higher yield, a highly-rated annuity is a reasonable trade-off.

Treasury Bond Laddering vs. Annuity Laddering

Laddering is a strategy where you spread your money across multiple maturities instead of locking everything into one term. Both Treasuries and annuities can be laddered effectively.

Treasury ladder example: Robert, age 66, puts $300,000 into three Treasury notes – $100,000 each in 3-year, 5-year, and 7-year notes. As each matures, he reinvests at whatever rate is available or uses the cash for living expenses. This keeps money rolling in while reducing the risk of being locked in at a low rate.

Annuity ladder example: Using the same $300,000, Robert buys three MYGAs – $100,000 each in 3-year, 5-year, and 7-year terms. The tax deferral means his money compounds faster inside the annuity during each period. When each annuity matures, he can roll it over, take income, or shift strategies.

The annuity ladder typically produces more after-tax wealth over the same period, assuming stable credit quality. The Treasury ladder gives you more flexibility at each maturity point and no counterparty risk. Read more about annuity laddering strategy to see the math in detail.

Who Should Choose a Treasury Bond?

Treasuries are the better choice if any of these apply to you:

• You need flexibility. If there is any chance you will need a large lump sum in the next few years, a Treasury note lets you sell without penalty (though at market price).
• You live in a high-tax state. The state and local tax exemption on Treasury interest can be meaningful if your state income tax rate is 5% or higher.
• You want the simplest possible investment. No surrender periods, no insurance company to evaluate, no riders to understand. You lend money to the government and get paid back.
• Your portfolio is already heavy on tax-deferred accounts. If most of your savings are in an IRA or 401(k), the additional tax deferral from an annuity may be less valuable. The IRS already lets those accounts grow tax-deferred.
• You want inflation protection. Treasury Inflation-Protected Securities (TIPS) adjust both your principal and interest payments with the Consumer Price Index. Standard fixed annuities do not offer this feature.

Who Should Choose a Fixed Annuity?

A fixed annuity (MYGA) tends to be a better fit when:

• You are in a higher tax bracket now. Tax deferral saves the most money when you are in a 22%-32% bracket during accumulation and expect to be in a lower bracket when you withdraw.
• You want a higher guaranteed rate. MYGAs from highly-rated carriers frequently offer rates 0.25%-0.75% above comparable Treasuries, and that gap compounds meaningfully over 5-10 years.
• You want guaranteed lifetime income. No Treasury can guarantee that you will not outlive your money. An annuity with a lifetime income rider can. This is one of the clearest advantages annuities hold over any bond investment.
• You have separate liquid savings. If you have enough accessible funds to cover emergencies, the annuity’s liquidity restrictions become much less of an issue.
• You are rolling over a large IRA or 401(k). Non-qualified annuities already provide tax deferral, but if you are rolling tax-qualified money, an annuity can still provide rate advantages and income guarantees. Compare options in our annuity vs. 401(k) guide.

For a deeper comparison of how fixed annuities stack up against other low-risk options, see our fixed annuity vs. CD comparison.

Ready to see what rates are available for your situation? Get a free annuity quote with no obligation.

Frequently Asked Questions

Sources & Further Reading

• TreasuryDirect.gov – U.S. Treasury bond rates and purchase information
• Federal Reserve H.15 Release – Historical interest rate data
• NOLHGA.com – National Organization of Life and Health Insurance Guaranty Associations – state coverage limits