Personal Finance & Estate › Retirement accounts & pensions › Retirement income planning (savings into paychecks)
Defined-benefit pension
US private since 1875· Account or plan
Law or rule (2026)Set by statute, regulation or the agency; numbers change yearly.
An employer's promise to pay a set monthly income for life, based on salary and years of service.
See it on the Personal Finance & Estate map →How it works
A typical formula: 1.5% × years worked × final average pay. The employer invests and bears the risk; American Express started the first US private plan in 1875. Today only about 15% of private-sector workers have one, versus most state and local government workers (CalPERS, CalSTRS). Retirees choose single-life, joint-and-survivor, or sometimes a lump sum. Married workers need written spousal consent to drop survivor coverage. Main trap: taking the bigger single-life check and leaving a spouse with nothing.
Why it matters for you
It is the purest guaranteed retirement income, and its decline shifted risk onto workers via 401(k)s. Ask a CPA or planner before choosing lump sum versus lifetime checks.
Rules, limits and sources (2026)
BLS National Compensation Survey (2024) for access rates; ERISA and the 1984 Retirement Equity Act for spousal rules; PBGC insurance records for private plans.
Watch out for
Some state and local pensions remain underfunded; whether future benefits will be cut, and how far legal protections hold, is debated.
Inside this (2)
Connections (5)
▸Defined-benefit pension is a guaranteed paycheck in Retirement income planning (savings into paychecks)Law or rule (2026)
How they connect
A pension pays a set monthly check for life, doing an annuity's job without buying one. In a retirement income plan it joins Social Security in the guaranteed floor, which lets the rest of savings take more risk or be spent more freely.
When it applies
Mainly public employees (CalPERS, CalSTRS) and union or long-tenured corporate workers; payout choices are made at retirement and usually can't be changed.
The rule
Plan documents and benefit statements state the formula; PBGC data show private pension benefits are insured up to legal limits.
Watch out for
Lump sum or lifetime pension depends on health, interest rates and the plan's strength; ask a CPA or fee-only planner.
▸ERISA (Employee Retirement Income Security Act) sets federal rules for Defined-benefit pensionLaw or rule (2026)
How they connect
ERISA requires private pensions to cover eligible workers, vest benefits on set schedules, fund promises by actuarial rules, offer spousal survivor benefits, and send regular statements. Its Title IV created the PBGC to insure benefits if a plan fails.
When it applies
Signed September 2, 1974, by President Ford; strengthened by the 1984 Retirement Equity Act and the 2006 Pension Protection Act.
The rule
Public Law 93-406 and Labor Department regulations; each plan's yearly Form 5500 shows its funding level.
Watch out for
Whether funding rules are strict enough is debated; failing multiemployer union plans needed a federal rescue worth tens of billions in 2021.
▸Cash-balance plan is a hybrid form of Defined-benefit pensionStandard practice
How they connect
Legally a cash-balance plan is a defined-benefit pension: the employer guarantees the credits, bears investment risk, funds it actuarially and is usually PBGC-insured. But it shows benefits as an account balance, like a 401(k), and usually pays a portable lump sum, so it blends both worlds.
When it applies
Designed for Bank of America in 1985; spread through big-employer conversions in the 1990s and, since 2006, small professional firms.
How sure?
The Pension Protection Act of 2006 confirmed cash-balance plans as defined-benefit plans and set age-discrimination rules; IRS regulations followed (2010, 2014).
Watch out for
Whether hybrid plans give workers the best of both designs or the weaknesses of both is still debated.
▸Defined-benefit pension is insured by Pension Benefit Guaranty Corporation (PBGC)Law or rule (2026)
How they connect
A private employer's pension promise is only as good as the plan's funding and the company behind it. The PBGC backstops it: if a sponsor goes bankrupt with too little in the plan, PBGC takes over and keeps paying, up to its legal maximum. Government pensions like CalPERS are not covered; they rely on the state.
When it applies
PBGC began in 1974, after Studebaker's 1963 closing left workers with little; major takeovers followed, including Bethlehem Steel in 2002–03 and United Airlines in 2005.
The rule
PBGC lists each terminated plan, its participants and benefits paid; ERISA Title IV sets the guarantee formula.
Watch out for
Whether to take a lump sum, avoiding reliance on PBGC, or keep insured lifetime checks depends on health, interest rates and the sponsor's strength.
▸WEP/GPO repeal (Social Security Fairness Act) ended Social Security cuts tied to a non-covered Defined-benefit pensionLaw or rule (2026)
How they connect
Before 2025, a pension from a job that paid no Social Security tax, like many California teachers', triggered WEP and GPO cuts. The repeal means such pensions no longer reduce Social Security checks; pensions from covered jobs, including most private ones, were never affected.
When it applies
Teachers', police and firefighter groups lobbied for decades; Congress passed the repeal in late 2024 with large bipartisan votes.
The rule
SSA's notices to pension recipients and its count of about 2.8 million beneficiaries with higher monthly checks.
Watch out for
Future reform could revisit how non-covered pensions interact with Social Security; how this affects pension payout elections is a planner question.