What a cash balance plan is

A cash balance pension plan is a type of retirement account your employer sets up and funds on your behalf. Unlike a traditional pension that pays you a fixed monthly amount for life, a cash balance plan works more like a savings account with a may provide return. Your employer deposits money into your individual account each year, and that money grows at a rate the plan promises — usually tied to a Treasury bond rate or a fixed percentage.

When you leave the job or retire, you can take the balance as a lump sum, roll it into an IRA, or sometimes choose monthly payments. The account is yours to keep; the employer cannot take it back once it is credited to you.

Key Takeaways

  • Your employer funds a cash balance account in your name each year and guarantees it will grow at a stated rate, usually 4 to 6 percent annually.
  • You own the account balance immediately; if you leave the job, you can take the money with you as a lump sum or roll it into an IRA.
  • The account grows on paper at the may provide rate regardless of how the stock market performs, so your balance is predictable.
  • When you retire or separate from the employer, you receive the full account balance, not a monthly pension payment based on years of service.

How the account grows each year

Your employer makes two contributions to your cash balance account annually. The first is a pay credit, usually a percentage of your salary — often 4 to 8 percent, though it varies by plan. The second is an interest credit, which is the may provide return the plan promises. That interest credit is applied to your entire account balance, not just the new money added that year.

For example, if your account balance is $50,000 and the plan guarantees a 5 percent interest credit, your account grows by $2,500 that year before any new pay credit is added. This growth happens whether the stock market goes up or down. The employer bears the investment risk, not you.

The interest credit rate is set by the plan document and may be fixed (the same every year) or variable (tied to something like the 30-year Treasury bond rate). You should receive a statement each year showing your pay credit, interest credit, and new balance.

How cash balance plans differ from traditional pensions

A traditional pension calculates your retirement payment based on a formula: usually your salary, years of service, and a multiplier. You might receive $2,000 per month for life. That amount does not change based on your account balance or investment performance.

A cash balance plan, by contrast, gives you a specific dollar amount — the balance in your account. If you have $300,000 saved at retirement, that is what you receive. You can take it all at once, convert it to monthly payments using an annuity, or leave it in the plan if the employer allows. The payment depends entirely on how much has accumulated in your name, not on a pension formula.

Cash balance plans are also portable. If you change jobs, you take your balance with you. With a traditional pension, you typically lose money if you leave before vesting, and you cannot move the benefit to a new employer's plan.

Vesting and when the money becomes yours

Your employer's contributions to your cash balance account are subject to a vesting schedule. This means you do not own the full balance immediately; you own it gradually over time. A common schedule is three years of service for full vesting, though some plans use a graded schedule where you own a percentage each year (for example, 20 percent per year over five years).

Your own pay credits (if you contribute) are always yours immediately. Only the employer's contributions are subject to vesting. If you leave before you are fully vested, you forfeit the unvested portion of the employer's money. Once you are vested, the entire balance belongs to you, and you can take it with you when you leave the job.

What happens when you leave or retire

When you separate from the employer or reach retirement age, you have several options for your cash balance. You can request a lump-sum distribution — the full account balance paid to you in one payment, usually by check or direct deposit. You can roll the money into a traditional IRA or another employer's retirement plan, which delays taxes and lets the money continue to grow. Some plans allow you to stay in the plan and receive monthly payments calculated from your balance, though this is less common.

If you take a lump sum and do not roll it into another retirement account within 60 days, the distribution is taxed as ordinary income in that year. If you roll it over, no tax is due until you withdraw the money later. The plan administrator will send you a notice explaining your options and the tax consequences.

Employer protections and plan security

Cash balance plans are insured by the Pension Benefit Guaranty Corporation (PBGC), a federal agency. If your employer goes out of business or terminates the plan without enough money to pay all balances, the PBGC steps in and pays your account balance up to a legal limit. That limit changes each year; in 2024 it was around $73,000 for someone age 65, though the amount is lower for younger workers.

This insurance protects you if the employer fails, but it does not cover losses if the plan is simply closed and you choose to take a lump sum. The PBGC may provide is a safety net, not a promise that your balance will never shrink.

Frequently Asked Questions

Can I withdraw money from my cash balance account before I retire?

Most plans do not allow withdrawals while you are still employed, except in cases of financial hardship or after you reach age 59½. Once you leave the job, you can take the balance. If you need money before retirement, check your plan document or ask your employer's benefits office about hardship withdrawal rules.

What if the interest credit rate drops?

If your plan uses a variable interest credit tied to Treasury rates, the rate can go down in some years. Your account still grows, but at a lower percentage. The plan document sets the rules for how the rate is calculated, and you should receive notice if it changes. The rate cannot go below zero.

Is a cash balance plan the same as a 401(k)?

No. A 401(k) is a defined contribution plan where you choose how much to contribute and how to invest it; the risk is yours. A cash balance plan is a defined benefit plan where the employer funds it and guarantees the growth rate; the risk is the employer's. Both are retirement accounts, but they work very differently.

What happens to my cash balance if I die before retirement?

Your beneficiary receives your account balance. The plan will pay it as a lump sum or, in some cases, as monthly payments to your named beneficiary. You should name a beneficiary when you enroll in the plan and update it if your circumstances change.

Can my employer change the interest credit rate?

Yes, but only for future contributions. The employer cannot reduce the interest credit that has already been credited to your account. Any change must be disclosed to you in advance, usually through a plan amendment notice. The plan document governs what changes are allowed.