Northrop Grumman Pension Plan
The Northrop Grumman Pension Plan is the primary qualified defined benefit retirement plan for Northrop Grumman Corporation employees hired before July 1, 2008. Operated as a cash balance plan, it credits each participant's notional account monthly with pay credits of 6% to 9.5% of income, scaled by age and years of service, plus annual interest credits. The plan closed to new entrants effective July 1, 2008; employees hired on or after that date receive enhanced company contributions to the Savings Plan instead. Participants grandfathered from predecessor final-average-pay programs retain the greater of their crystallized FAP benefit (frozen December 31, 2014) or their accumulated cash balance, providing a safety floor against the earlier formula. Northrop Grumman's full DB portfolio spans approximately 198,000 participants across all related plans, including the NG Space and Mission Systems Salaried Plan (61,600 participants) and Retirement Plan B (21,148 participants, also cash balance), with aggregate pension assets of approximately $31 billion as of year-end 2024. The primary plan alone covers 106,531 participants.
Plan at a glance
How the Northrop Grumman benefit is calculated
Cash balance plan crediting monthly pay credits equal to 6% to 9.5% of monthly income (scaled by age and years of service; lower rates of 4.5% to 8% for employees hired on or after January 1, 2004 but before July 1, 2008) plus annual interest credits applied to the hypothetical account balance. Grandfathered participants from predecessor final-average-pay programs receive the greater of (a) their crystallized FAP benefit as of December 31, 2014 or (b) their accumulated cash balance account. Benefits are payable as a single-life annuity, joint-and-survivor annuity, or as a lump sum under the Optional Total Benefit option.
This is general educational information about how the plan's formula works, not a calculation of your individual benefit. Your actual benefit depends on your service, pay history, and the plan terms in effect during your employment.
Vesting and retirement ages
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Lump sum versus annuity: the core decision
Many pension participants eventually face a choice between a single lump sum payment and a lifetime monthly annuity. A lump sum offers flexibility and the ability to leave a balance to heirs, but it shifts investment and longevity risk onto you. An annuity provides predictable income for life, often with a survivor option, but is generally irrevocable once elected.
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Common questions about the Northrop Grumman pension
Am I still earning pension benefits at Northrop Grumman?
If you were hired before July 1, 2008, yes. Your cash balance account receives monthly pay credits (6% to 9.5% of income, depending on age and service) plus annual interest credits. Employees hired on or after July 1, 2008 are not eligible for the pension and instead receive enhanced employer contributions to the Northrop Grumman Savings Plan. Three years of service are required to become vested.
Can I take my Northrop Grumman pension as a lump sum?
Yes. The plan offers annuity options (including a 100% joint-and-survivor annuity) and a lump sum under the Optional Total Benefit option. For cash balance participants the lump sum generally equals the vested account balance. Lump sum amounts are sensitive to IRS segment rates, so higher prevailing interest rates reduce the present-value lump sum and the timing of a retirement election can materially affect the amount received.
What happened to the old final-average-pay formula?
Northrop Grumman transitioned its primary pension formula to a cash balance design. Participants who had accrued benefits under predecessor final-average-pay plans (from legacy entities such as Litton Industries or TRW) had those benefits crystallized as of December 31, 2014. After that date, all future growth occurs through cash balance pay credits and interest credits. At retirement you receive whichever amount is larger: your frozen FAP benefit or your total cash balance account.
Is my Northrop Grumman pension protected by the PBGC?
Most single-employer defined benefit pensions are insured by the Pension Benefit Guaranty Corporation (PBGC), a federal agency. If a covered plan terminates without enough money to pay promised benefits, the PBGC pays benefits up to a legal maximum that varies by age. Benefits that have been transferred to an insurance company through a pension risk transfer are no longer PBGC insured and are instead backed by state guaranty associations.
Should I take my Northrop Grumman pension as a lump sum or an annuity?
There is no single right answer. The decision depends on your health and life expectancy, your other retirement assets, whether you need to provide for a survivor, and the interest rate environment that sets the lump sum value. Our lump sum versus annuity guide walks through the trade-offs in detail.
Plan details
Note: Primary plan (106,531 participants, cash-balance flag, NOT marked frozen on Form 5500 PY2024) confirmed still accruing for pre-July-2008 hires. Many secondary sources conflate the 2008 new-entrant closure and 2014 FAE crystallization with a full freeze; correct characterization: (a) hard freeze to new entrants July 1 2008; (b) FAP crystallized Dec 31 2014 for legacy participants; (c) cash balance pay credits continue for eligible pre-2008 participants. NG Master Inactive Qualified Plan (2,961) is truly hard-frozen. Financials (assets $30.251B, PBO $30.443B, 99.4%) are from the NOC FY2023 10-K (all U.S. DB plans combined); FY2024 10-K SEC page returned HTTP 403. top1000funds reports ~$31B AUM at Dec 31 2024. Aggregate across all NG DB plans ~198,000. No confirmed PRT for U.S. plans. Additional sources: https://www.top1000funds.com/asset_owner/northrop-grumman/; https://wtop.com/news/2011/12/northrop-grumman-prepares-to-phase-out/; https://bogartwealth.com/northrop-grumman-employees/
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Schedule a CallPlan details sourced from https://www.sec.gov/Archives/edgar/data/0001133421/000113342125000006/noc-20241231.htm and additional public sources. Participant counts are drawn from the plan's most recent Form 5500. Last updated June 26, 2026.
This page is for educational purposes only and does not constitute investment, tax, or legal advice, nor a recommendation about any pension election. Pension plan terms are drawn from public filings and company materials and may be incomplete or out of date. Confirm all details with your plan administrator and consider consulting a qualified professional before making decisions. Waterfall Planning is not affiliated with Northrop Grumman.