AnnuitiesHQ.com — research.connect.invest

401(k) Plans Are Already Putting Real Money Into Annuities

September 22, 2026
Retirement Planning 5 min read

401(k) Plans Are Already Putting Real Money Into Annuities

In-plan target-date funds with a built-in annuity now hold $44 billion in assets. One fund alone nearly tripled in 18 months.

The forecasts said annuities were coming to 401(k)s. The numbers say they arrived.

For years, industry groups predicted guaranteed income would eventually show up inside employer retirement plans. Regulatory changes made it easier for plan sponsors to add annuities without taking on excess fiduciary risk.

Most of the coverage stayed hypothetical. Real dollars are now confirming the shift, and the numbers are large enough that they are hard to dismiss as a niche experiment.

The Shift, In One Line
Guaranteed income stopped being a forecast. It is now a line item in real 401(k) balances.
Adoption is still early, but the asset growth is not projected — it already happened.

$44 billion, and one fund driving most of it

Target-date strategies with a built-in annuity component held $44 billion in assets as of the first quarter of 2026.

A meaningful share of that growth traces back to one product. BlackRock's LifePath Paycheck fund grew from $9 billion to more than $25 billion between mid-2024 and late 2025.

That is not projected growth. It is money current 401(k) participants are already allocating, often through a plan's default investment option rather than an active choice.

For a category that spent years as a forecast in industry reports, this is the first sign the money is actually moving.

In-Plan Annuity Assets
$44B
Total target-date assets with a built-in annuity, Q1 2026
$9B → $25B
BlackRock LifePath Paycheck growth, mid-2024 to late 2025

Figures reflect industry-reported asset data as of Q1 2026 (Center for Retirement Research). Fund performance and asset levels change over time.

Where you stand, and what to do about it

📊
Where the industry stands
  • Adoption is still early. Most 401(k) menus do not include an annuity option yet.
  • Total in-plan annuity assets remain a small fraction of the roughly $4.8 trillion held in target-date funds overall.
  • The direction is clear, but most savers cannot rely on their employer to solve this today.
✓
What you can do now
  • A fixed annuity purchased directly, outside a workplace plan, accomplishes the same core goal: income that cannot be outlived.
  • It works whether the money sits in an IRA, a taxable account, or funds rolled out of a former employer's plan.
  • You do not need to wait for your employer to add the option.
?
What to ask your plan
  • Ask your plan administrator directly whether the target-date fund or any core menu option includes an annuity component.
  • If it does, ask what it costs and how the income feature works if selected.
  • Not every target-date fund with "income" in the name includes a true guaranteed lifetime benefit.

Common questions

1What is an in-plan annuity in a 401(k)?▼
It is an annuity component built into a plan's investment option, most often a target-date fund, that converts part of a participant's balance into a stream of guaranteed income, typically starting at or near retirement.
2Do most 401(k) plans offer this yet?▼
No. Adoption is still small relative to the trillions of dollars held in target-date funds industry-wide, though a growing number of large plan sponsors have added the option since 2024.
3Is BlackRock's LifePath Paycheck the same as buying an annuity directly?▼
It functions differently. It is a target-date fund with a built-in annuity feature managed inside the plan, rather than a standalone annuity contract purchased directly from a carrier. Availability and terms vary by state.
4If my employer does not offer an in-plan annuity, what are my options?▼
You can purchase a fixed annuity independently, outside your workplace plan, using funds from an IRA, a taxable account, or a rollover from a previous employer's plan.
5Does adding an annuity to a 401(k) increase fees?▼
It can. The guarantee has a cost, typically built into the fund's expense ratio. Ask your plan administrator for the specific fee breakdown before assuming a default option is cost-free.

Want to build a guaranteed income floor without waiting on your employer?

Compare current annuity rates and connect with a vetted retirement income advisor at AnnuitiesHQ.

Compare Annuity Rates →

This content is for educational purposes only and does not constitute financial, investment, tax, or legal advice. Annuity products vary by carrier and state. Consult a licensed financial professional before making any financial decisions. AnnuitiesHQ.com does not sell annuities or provide investment advice.

401kretirement planningguaranteed income
Back to Blog