This article is pertinent to all age groups, however those entering their Retirement Years will find the information particularly important. Interest rates are tending upward, if this trend continues it will decrease the value of ExxonMobil employees' pension lump-sums. The IRS has recently released the Segment rates for the month of August, recorded at: 0.66% / 2.50% / 3.12%. Over the course of 2021, interest rates at ExxonMobil increased significantly, which greatly reduced many lump sum payments. With record low rates culminating in the first quarter of 2021, ExxonMobil employees have since seen a significant increase in interest rates. We saw an increase in rates for the second & third quarters of 2021 in the second segment, and now fourth quarter rates have risen slightly higher. Rates rose roughly 0.04% in the second segment, in the last quarter. The short term rates have experienced a slight increase, while the long term rates saw a slight decrease. Even though blended rates for the first quarter of 2022 will not be known until the end of September, this recent trend upward might be an early indicator of bad news for ExxonMobil employees opting for a lump-sum.

Click me

Your pension is calculated based on your last date of employment and benefit start date. The benefit calculation is a defined benefit based on your years of service and final average pay. These, along with a social security offset are used to determine your single life annuity. All other forms of pension payments are based off this figure.

New call-to-action

New call-to-action

New call-to-action

If you decide to take your pension as a lump sum, ExxonMobil will use interest rates and your age to calculate your lump sum payment. When interest rates move up or down, your pension lump sum amount will move in an inverse relationship.

Watch Our ExxonMobil Pension Planning & Interest Rates Video

ExxonMobil Pension Lump Sum Calculation:

Grandfathered Employees

If you are at least 63 years old with at least 23 years of ExxonMobil service by December 31, 2020, you are considered grandfathered into the old pension calculation method. The old pension calculation method uses the 30-year Treasury bond interest rates. ExxonMobil will take the average Treasury rate for the fourth, fifth, and sixth months prior to the quarter you elect to “commence” your pension benefit, also known as your benefit commencement date (BCD). Then ExxonMobil multiplies this rate by 95% and rounds to the nearest quarter percent. For example, if you retire in September and want to receive your pension in October, ExxonMobil will take the average Treasury rate for June, May and April, multiply by .95, and then round to the nearest quarter percent. First quarter rates for 2022 will be calculated using July, August & September. While June rates showed a general downtrend from May, the rates for June, May and April, rates are significantly higher than in January, February and March.

For the fourth quarter of 2021, the interest rate is set at 2.25%, slightly higher than the Third quarter of 2021. The trend of rising rates might be sufficient reason for some employees who are considering retirement to take advantage of current rates and retire this year. In order to take advantage of the current low interest rates, you would need to commence your retirement before December 31, 2021.

Non‐Grandfathered Employees

If you are not at least 63 years old with at least 23 years of ExxonMobil service by December 31st, 2020, then you are not grandfathered into the old pension calculation method. In calculating your lump sum, ExxonMobil will use the average of the short, intermediate and long term corporate bond segment rates for the fourth and fifth months prior to the quarter you plan to commence your pension benefit. For instance, if you plan to retire in September, but plan to start your pension in October, ExxonMobil will use the average corporate bond interest rates for the months of May and June to calculate your pension lump sum (the average of the fourth and fifth month prior to the quarter you plan to start your pension).

The rates for the first quarter of 2021 were the lowest rates in history for non-grandfathered employees, producing some of the highest lump sums since this calculation method went into effect almost a decade ago. However, rates for the fourth quarter of 2021 have risen significantly, reducing many lump-sums. 


ExxonMobil Lump Sum Interest Rates for Q4 2021:  
  1st Segment 2nd Segment 3rd Segment  
June 2021 0.63 2.70 3.32  
May 2021 0.61 2.84 3.54 Grandfathered Rates
Q4 2021 Blended Rates 0.62 2.77 3.43 2.25%
Q3 2021 Blended Rates 0.60 2.73 3.57 2.00%
Q1 2020 Blended Rates: 2.11 3.04 3.63 2.25%
Q4 2019 Blended Rates: 2.57 3.64 4.25 2.75%


For lump-sum conversions, the pension annuity is discounted to a present value using the first segment rate for the first five years of expected payments, the second segment rate for the next 15 years of expected payments and the third segment rate for all years of expected payments over 20. Because the annuity is discounted based on mortality as well as interest rates, the present value of each monthly payment reduces as the probability of living to receive each payment reduces. The older you are when you commence your pension benefit, the fewer the number of years that will be valued using the third segment rate (20+ years) and, conversely, the younger you are, the greater the number of years that will be valued using the third segment rate.

"...on average, a 1% change could increase or decrease your pension lump sum by roughly 10%" person wearing suit reading business newspaper


This methodology essentially means that there will be a unique quarterly interest rate (lump-sum conversion factor) for each year and month of birth.

How Do Rate Changes Affect Your ExxonMobil Pension?

Pension pricing is based on interest calculations, therefore making a slight adjustment in your retirement date may have a significant financial impact on your pension due to changing rates each month.


Everything else held equal, a lower interest rate will produce a higher lump sum. The exact changes depend on your specific age, but on average a 1% change in rates can equate to an 8% to 12% change in lump sums. So, on average, a 1% change could increase or decrease your pension lump sum by roughly 10%.

The changes from the second quarter of 2021 to the fourth quarter of 2021 may account for about a 2%-4% change in lump sums, depending on whether or not you are considered grandfathered. However, if you look at where rates were in September 2019, they have come down quite a bit. The middle segment rates have come down 0.87% from Q4 2019 to Q4 2021. That could mean a change of roughly 8% - 10% in your pension lump sum. As rates move back up, these same changes could result in losses of 10% or more and possibly cost tens of thousands of dollars. With rates rising, we are seeing a reduction in lump-sums between Q3 2021 and Q4 2021. That is why it is very important we run or update your cash flow analysis so you know all your claiming options.


You do not have to commence your pension as soon as you retire. You have the option to defer it. That may be beneficial if rates are dropping and/or you are under 60 years old. If you take your pension prior to age 60 there are age penalties and you will not receive 100% of your pension benefit.

ExxonMobil Retirement Guide

Securities through FSC Securities Corporation, member FINRA/SIPC and investment advisory services
offered through The Retirement Group, LLC, a registered investment advisor not affiliated with FSC
Securities Corporation and ExxonMobil. Office of Supervisor Jurisdiction: 5414 Oberlin Dr #220, San Diego CA 92121. (800) 900-5867

Tags: Financial Planning, Lump Sum, Pension, Retirement Planning