How to Take a Pension: A Math Formula Drives 1 Retiree’s Choice

For those who have an employer pension, the decision on how to take income at retirement is important. Pensions usually offer a single-life, joint-life or a lump-sum payout. The decision is often irrevocable and can have long-lasting implications. Here I review what to consider if you are offered a lump-sum payout or an annual pension.

Lump-sum pension payouts can be rolled into an IRA tax-free upon retirement. Whereas an annual pension payment, such as a single or joint-life option, provides a guaranteed income stream for one or two lives. Let’s review an example, my client Catherine. Catherine is 65 and recently retired. She is single and has two grown children. Her pension choices are a one-time lump sum or a single-life payout, meaning the payments stop when she passes away. Specifically, she could take a $750,000 lump sum or annual payments of $30,000 for the rest of her life.

How to Figure Your Pension Income Ratio

So, which option makes the most sense for Catherine? One way to analyze her pension choice is to calculate the “pension income ratio” or PIR.

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The PIR is the annual pension payment amount divided by the lump sum. Catherine’s pension income ratio is 4%. This is the $30,000 single-life income divided by the lump sum of $750,000. If her single-life pension payout was $50,000 per year, her pension income ratio is 6.67% (the $50,000 divided by the $750,000 lump sum). Note: Not all pensions offer a lump sum. For pensions without a lump sum available a different analysis is required.

Why is the pension income ratio important? The higher the PIR, the harder it is for the lump-sum payout to beat the pension income. Let me explain.

What It Tells You

It has to do with withdraw rates. A withdraw rate is the amount of money withdrawn from the nest egg in retirement to support your living expenses. A withdraw rate is calculated by dividing your annual withdraws by your nest egg. A retiree who withdraws $40,000 per year from a $500,000 IRA has an 8% withdraw rate.

This is like the pension income ratio. An 8% withdraw rate is considered high. That retiree is taking a lot of money out of the IRA each year and may deplete the account early. A 4% or 5% withdraw rate is more reasonable, meaning the nest egg should last longer.

Let’s get back to Catherine. Catherine’s pension income ratio is 4%. If she goes with the lump sum option, the question is can we take that lump sum, put it in an IRA and safely use it to replicate what she’d get with the 4% single-life pension income? In other words, is taking 4% each year from the lump-sum IRA a “safe withdraw rate,” or will she run out of money?

That depends on several variables, such as how Catherine invests the lump sum and how long she lives. However, research has shown that a 4% or 5% withdraw rate is considered reasonable and should last for her retirement (see chart below). Had her pension income ratio been higher, like 7% or 8%, then that would harder to replicate by rolling the lump sum into an IRA. Her IRA would probably run out of money before her lifetime. So, the single-life pension may be worth more to her at that rate.

However, considering that Catherine’s pension income ratio is 4% — a reasonable rate — she could go either way with her decision. But there are a few other factors for her to consider.

Why bother with the lump sum?

The lump-sum rollover to an IRA gives Catherine more flexibility. She can withdraw additional money in any given year. If she wants to take out an extra $50K for a home renovation, she can. If she wants more money to travel or splurge on a luxurious vacation, she can. Of course, she may have to temper her IRA withdraws later, but she has that flexibility. The single-life pension locks her into a fixed income; there is no additional money she can withdraw.

Investing the lump sum in an IRA also helps her money keep up with inflation. This is important because prices rise over time. Had she opted for the traditional single-line pension payout, her monthly payment loses purchasing power from Day One. Inflation is a real risk for retirees. For someone who lives 20 or 30 more years in retirement, it is quite possible that prices will double, even triple. While prices rise, pension income stays level for life (unless inflation-adjusted, which some pensions offer but at a reduced payout).

Source: How Much Did Things Cost in the 1980s?

At least with the IRA Catherine can invest in a balanced portfolio of stocks and bonds and have a chance to grow her money and outpace inflation.

Finally, taking the lump sum preserves the asset for the family. If Catherine elects the single-life pension, nothing goes to her children at death — the income stops. However, if she were to choose the lump sum and roll it into an IRA, the children or grandchildren inherit whatever is left in the account at Catherine’s death. That is an important consideration for families who want to leave some money for the next generation.

What else to consider

This is not a one-size-fits-all decision. If Catherine was more conservative and didn’t feel comfortable investing in the stock or bond market, taking the single-life payout may give her more peace of mind.

It’s also important not to only focus on the pension income ratio. The PIR is one tool in the toolbox. If Catherine had a spouse, that changes the analysis. The single-life pension stops at the pensioner’s death; nothing goes to the surviving spouse. Married couples should review the joint-life option or the lump-sum option for this reason.

Decision time

In the end Catherine opted to take the pension as a lump-sum rollover to her IRA. I showed her retirement projections using varying rates of return for a well-diversified IRA. Through good years and bad, taking 4% from the IRA each year for her life was achievable. We also played around with varying the withdraw rates from the IRA. We tested her retirement numbers with a 6% withdraw rate from the IRA, or $45K per year in her first five years of retirement then lowered it to 3%. Again, the numbers looked good. Catherine liked the idea of being able to withdraw more money in her early years of retirement while she was healthy and active.

There are many factors that go into a pension decision. Age, family, life expectancy and income needs play a part. There are other options too, like rolling the lump sum into an annuity and replicating the pension income stream. There is also a “pension maximization” strategy where you can opt for a single-life pension and then purchase life insurance to replace the pension asset for the family.

The pension income ratio is a good start, but there is much more to consider. Proper planning is required to make an informed and proper decision.

If you would like to learn more, please join me April 6 and April 8 at 12:05pm EST for a complimentary webinar on “Pension Planning: What’s the best way to take a pension?” Register here: https://attendee.gotowebinar.com/rt/4490766541479462928.