TIAA Lifetime Income Rules Explained

July 16, 2026


Can You Use Only Part of Your TIAA Traditional Balance for Lifetime Income?

Description: Learn whether you can use only part of your TIAA Traditional balance to start lifetime income, which contracts to use first, and how to preserve flexibility for the rest of your retirement assets.

Can You Use Only Part of Your TIAA Traditional Balance for Lifetime Income?

One of the most common questions I receive from TIAA participants is:

"Do I have to convert all of my TIAA Traditional balance into lifetime income, or can I use just a portion?"

The good news is that you do not have to annuitize your entire balance. In many cases, you can use only a portion of your TIAA Traditional account while leaving the remainder available for other retirement income strategies.

Understanding how this works can help you maximize flexibility while still creating guaranteed lifetime income.


Start With Your Most Restrictive TIAA Contracts

When clients ask me how to begin lifetime income, I generally recommend looking first at the most restrictive TIAA contracts rather than simply choosing an arbitrary dollar amount.

For many participants, that means starting with the Retirement Annuity (RA) contract.

Why?

Because RA contracts typically have the fewest withdrawal options outside of lifetime income. By using these assets first, you preserve greater flexibility in contracts that allow easier access later.

While every situation is unique, the general sequence is often:

  • Retirement Annuity (RA)

  • Group Retirement Annuity (GRA)

  • More flexible TIAA contracts

This approach can help maintain future planning options if you don't intend to place your entire TIAA Traditional balance into lifetime income.


Example: Using Only Part of Your Balance

Let's look at a simple example.

Suppose you want to create $200,000 of lifetime income from TIAA Traditional.

Your accounts look like this:

  • RA Contract: $100,000 in TIAA Traditional

  • GRA Contract: $200,000 in TIAA Traditional

Instead of placing all $300,000 into lifetime income, you could:

  • Convert 100% of the RA contract ($100,000)

  • Convert only $100,000 (50%) of the GRA contract

You've now created $200,000 of lifetime income while leaving the remaining $100,000 in the GRA contract available for future planning.

Many people are surprised to learn this is possible.


Can You Annuitize Only Part of a Contract?

Yes.

This is one of the biggest misconceptions surrounding TIAA Traditional.

If a contract contains enough eligible TIAA Traditional assets, you can often elect lifetime income on only a portion of that contract, rather than the entire balance.

That allows you to customize your retirement income strategy instead of making an all-or-nothing decision.


Compare Payout Rates Before Making a Decision

Another point many participants overlook is that different TIAA contracts can produce different lifetime income payout rates.

Before making your election, I recommend using TIAA's Retirement Income Illustrator to compare:

  • The payout from each individual contract

  • The payout when multiple contracts are combined

  • Various income options available

This exercise isn't necessarily about changing your strategy—it simply helps you better understand how each contract contributes to your overall retirement income.

Having this information makes it much easier to make an informed decision.


What About the Money You Don't Annuitize?

If you're only using part of your TIAA Traditional balance for lifetime income, you'll still need a strategy for the remaining assets.

Depending on your contract type and retirement goals, those funds may eventually be moved using one of TIAA's available transfer or payout methods.

In many situations, I recommend establishing the lifetime income portion first, then developing an exit strategy for the remaining balance.

The right approach depends on several factors, including:

  • Your age

  • Whether you're retired

  • Your income needs

  • Required Minimum Distribution (RMD) rules

  • The specific TIAA contracts you own

Because these variables differ from person to person, there's rarely a one-size-fits-all solution.


Common Mistakes to Avoid

When considering lifetime income, avoid these common errors:

  • Assuming you must annuitize your entire balance.

  • Ignoring the differences between contract types.

  • Starting with your most flexible contracts first.

  • Failing to compare payout rates across contracts.

  • Creating an exit strategy before determining your guaranteed income needs.

Small decisions made today can significantly affect your retirement flexibility later.


Frequently Asked Questions

Can I use only part of my TIAA Traditional balance for lifetime income?

Yes. In many situations, you can annuitize only a portion of your eligible TIAA Traditional assets.

Should I start with my RA contract?

Often, yes. Since RA contracts are generally the most restrictive, many retirees choose to use those assets first, preserving flexibility elsewhere. However, every retirement plan should be evaluated individually.

Are payout rates the same for every contract?

No. Different TIAA contracts can have different payout rates, which is why comparing them before making an election is important.

Should I move my remaining TIAA Traditional balance after starting lifetime income?

Possibly. Many retirees create a separate strategy for assets that are not being used for lifetime income, but the best approach depends on your personal retirement goals and contract rules.


Final Thoughts

TIAA Traditional offers unique retirement income options that most retirement plans simply don't have. But those options also come with unique rules.

The decision isn't simply whether to choose lifetime income—it's how much to use, which contracts to use first, and what to do with the remaining assets.

Making these decisions thoughtfully can provide guaranteed income while preserving as much flexibility as possible throughout retirement.

If you're unsure how your TIAA contracts fit together or want a second opinion before making an irreversible decision, it's worth reviewing your options carefully before filing any paperwork.


About Greg Shepard

I'm Greg Shepard, founder and creator of TIAA Simplified. I specialize in helping higher education professionals and retirees across the country understand the unique rules surrounding TIAA retirement plans and build retirement income strategies that fit their goals.

If you'd like help evaluating your own TIAA retirement options, contact S&A Financial Services to schedule a consultation.