Target-date funds dominate many 401(k)s, but as you approach retirement, those choices deserve a fresh look. Changes in fund options and new features like built-in annuities are shaking up how these funds work. If you're set to retire soon, your fund may not be as simple or as safe as you think.

Target-Date Funds: The Default Option With a Twist

Target-date funds are a staple in many workplace retirement plans. They mix stocks, bonds, and other assets, shifting toward safer investments as the target retirement year nears. The idea is to take the guesswork out of investing, especially for those who want a hands-off approach.

But here’s the catch: nearly a third of 401(k) assets are parked in these funds, yet not all target-date funds are created equal. Some carry high fees or lean too conservatively for your goals. While they’re often the easiest choice, their one-size-fits-all approach may not fit everyone’s retirement timeline or risk tolerance.

New Features: Annuities Within Target-Date Funds

Starting in 2026, some mutual fund companies will roll out target-date funds that include an annuity option. Annuities guarantee a steady income stream for life or a set period, which could offer retirees more predictability.

Vanguard, a big name in index investing, recently announced such funds. Other firms like BlackRock are also entering this space. The allure is obvious—guaranteed income alongside your savings sounds like a safety net. But annuities come with complexities. Fees vary, payout amounts depend on when you start collecting, and the decision to buy one isn’t trivial. Financial planners warn that these products may not suit everyone, urging people to seek advice before diving in.

What’s Changing in 401(k) Investing?

401(k) plans are no longer stuck with the same limited fund menus.

New rules set to take effect in 2026 could allow plans to add alternative investments like private equity, real estate, and even digital assets.

That sounds exciting — maybe even tempting for investors chasing higher returns. But alternatives often come with higher fees and greater risks. Past performance in private markets has been all over the map. And while these new “TDF 2.0” target-date funds might sprinkle in some alternatives, deciding if the extra cost makes sense isn’t simple.

Some plans offer managed accounts where pros handle your investments, but those services usually charge more. The question for savers: Are you paying more for less certain rewards? Experts say the fee increase is the only sure thing.

Switching Jobs? Don’t Forget Your 401(k)

Changing jobs in 2026? Don’t overlook your retirement savings moves. Signing up for your new employer’s 401(k) quickly matters. The sooner you start, the more time your money has to grow tax-deferred.

Check if your new job offers a match and how it works. Some employers require you to stay a certain amount of time before you fully own their contributions. Missing out on free money would sting.

And what about your old 401(k)? You can leave it where it is, roll it over to the new plan, or move it into an IRA. Each choice has pros and cons, and forgetting about that old account means lost investment potential.

When investing your new contributions, target-date funds might feel like the easy button. Just remember to review the fees and risk levels. Sometimes a broad market index fund with low fees could be a better bet.

Target-date funds are evolving, especially for those close to retirement. New annuity options and alternative investments could reshape your portfolio, but they bring new risks and costs. If you’re nearing the finish line, it’s time to dig deeper into what your target-date fund really holds—and decide if it still fits your retirement plan.