FERS Deferred Retirement vs. FERS Postponed Retirement

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You may have heard of FERS deferred retirement – where you separate from service now, but start your FERS pension later. But you might also be eligible for a Postponed FERS Retirement.

If you’re thinking about leaving federal service – it’s important to understand your options *before* you leave.

In the FERS Pre-retirement classes I teach, many people have heard of FERS Deferred Retirement. And a few people have heard of FERS Postponed Retirement.

But very rarely have I had someone who understood the *BIG* difference between the Deferred and Postponed Retirement.

Let’s talk about the difference between FERS Deferred Retirement and FERS Postponed Retirement. Then you’ll be able to click on a link that will take you to another page that has more details and examples about each one.

But first, what is that *BIG* difference?

The *BIG* Difference?

FEHB. Your Federal Employee Health Benefits.

With a Deferred FERS Retirement, you can start your FERS pension back up later – but you can’t start FEHB again.

With a Postponed FERS Retirement – if you were eligible to keep FEHB when you separated from service – you can resume your FEHB coverage when you start your pension.

Why is this such a big deal?

As a federal employee, you have a phenomenal benefits package. Of all of the benefits you have as a federal employee… I believe that your *biggest* benefit is your ability to keep FEHB into retirement.

But you can only keep FEHB in retirement if you meet certain requirements. And if you do a FERS Deferred Retirement – you can’t keep it at all.

What makes the difference between a Deferred and Postponed Retirement?
The difference has to do with whether or not you were eligible to take an immediate MRA+10 retirement before you separated from service.

If you were *not* eligible for MRA+10 when you left – you can not do a Postponed Retirement – only a FERS Deferred Retirement (assuming you meet those qualifications as well).

If you *were* eligible to do an immediate MRA+10 retirement when you left – you *can* do a Postponed Retirement.

Here’s a quick summary…

FERS Deferred Retirement vs FERS Postponed Retirement

Let’s go over the basics of FERS Deferred Retirement and FERS Postponed Retirement…

Basics of FERS Deferred Retirement

To do a FERS Deferred Retirement… you must..

  • Have at least 5 years of creditable civilian service before you separate
  • AND you must leave your contributions in the FERS system

Basically – you leave federal service now. You leave your contributions in the system. Later, when you reach a specific age (usually 62) you can start your pension.

With a FERS Deferred Retirement, there is no minimum age to reach before you leave service – but you must wait until a specific age to start your pension.

Click here to learn more about FERS Deferred Retirement, including sample pension calculations.

Basics of a FERS Postponed Retirement

To do a Postponed FERS Retirement – you must …

  • Have reached your MRA before you separate
  • Have at least 10 years of creditable service

Do you know your MRA? Your FERS MRA or Minimum Retirement Age is a number that plays into your eligibility for different types of FERS retirement. MRA is between 55 and 57 depending on when you were born.

When you do a Postponed Retirement – you had the option to do an MRA+10 Early Retirement when you left federal service. But instead of taking a reduced pension, you wait until you reach a specific age (usually 62) to start your full pension.

And if you were eligible to keep your FEHB when you separated from service – you can resume your FEHB coverage and keep it in retirement.

Click here to learn more about Postponed FERS Retirement and to see examples of pension calculations.

Examples of FERS Deferred Retirement vs. Postponed Retirement

Let’s look at an example of doing a FERS Deferred Retirement and an example of a FERS Postponed Retirement.

For our example, we’ll use Jane. Jane’s MRA is 56. Jane is 55 years old now, and she has 9 years of creditable service. For easy numbers, we’ll say her High-3 Salary is $100,000.

Jane wants to leave federal service and take a job in the private sector.

She’s trying to figure out whether she should leave now (and do a FERS Deferred Retirement) or work another year so she can do a Postponed Retirement.

Let’s take a look…

Example 1) Jane Separates Now – Before Eligible for MRA+10… FERS Deferred Retirement

Let’s say Jane separates from service now. She leaves her FERS retirement contributions in the system. And when Jane turns 62, she can contact OPM and her pension will start.

Jane’s FERS pension would be calculated as…

$100,000 x 9 Years x 1% = $9,000/year
…………………………………….or $750/month

When Jane starts her pension, she will *NOT* be eligible to resume FEHB.

Example 2) Jane Works Longer to Qualify for MRA+10… Postponed FERS Retirement

In our first example, Jane separated from service before she was eligible for any type of immediate retirement.

But she was only a year away from qualifying for a FERS MRA+10 Retirement. Let’s look at what happens when Jane works that extra year…

Jane decides to stay in federal service and work another year. At the end of that year she has reached her MRA, which for her was 56. We’ll say her High-3 stayed the same at $100,000 to keep the math simple. And now she has the required 10 years of creditable service.

Now she *IS* eligible for an MRA+10 Retirement. She has the option of drawing her pension now – but it will be reduced.

If she takes the immediate MRA+10 pension, her pension would be calculated as…

$100,000 x 10 Years x 1% = $10,000/year
…………………………………….or $833/month… but this will be reduced

Jane is 6 years away from age 62 (62-56 = 6). Jane’s pension will be reduced by…

6 Years x 5% = 30% Reduction

If Jane chose to start her pension immediately – she would only receive…

$833/month less 30% Reduction = $583/month

So Jane has the choice of starting her pension now. It will be $583/month – but she can resume her FEHB coverage as soon as she starts her FERS pension.

But she also has the option of postponing her retirement benefits until later to avoid that reduction.

If Jane waits until she is age 62 to start her pension, she will get the full amount of $833/month.

But I think the biggest benefit here is actually Jane’s ability to keep FEHB in retirement. If Jane was eligible to keep her FEHB when she separated from service – she can now resume her FEHB coverage when she starts her pension.

Even though there were several years between when she separated from service to when she started her pension… if Jane was eligible to keep FEHB if she had taken the immediate FERS MRA+10 Retirement… she can resume those FEHB benefits now as if nothing had happened.

Which Is Best For You?

Everyone’s personal situation is unique. So what is best for one person may not be best for another.

In general, if you’re close to meeting the requirements of MRA+10 Retirement… I think it makes a lot of sense to consider staying.

If you’re close to your Minimum Retirement Age and you have close to 10 years of service, it might make sense to stay until you can do a Postponed Retirement.

Or perhaps you’ve already reached your MRA, but you only have 8 or 9 years of service. If you punch out now, you can only do a FERS Deferred Retirement. But if you worked until you had at least 10 years of service, you could do a FERS Postponed Retirement.

But if you aren’t close to your MRA at all – you may not be willing to wait to qualify for a Postponed Retirement.

Let’s say you started working for the federal government when you were 20. You’ve got 20 years of service, and you’re now 40 years old and want to leave federal service. Even though you have more than 10 years of service, you would have to work for the government until you also reached your MRA (55-57) in order to do a Postponed Retirement. In this case it might not be worth it to wait that long if you’re anxious to leave.

Either way – I think it’s important to understand your options *before* you separate from service.

Also please remember that your federal retirement benefits are just one part of your overall financial picture.

It’s important not to get wrapped up only in benefits – but to look at your entire picture before making any decisions.

Thinking about a Deferred or Postponed Retirement?

FERS Retirement rules can be overwhelming – but it’s important to understand them *before* you retire.

We seen the mistakes that people (and even some professionals!) can make, and we want to help you avoid them. Click the button below to learn more.


Federal Employees make

✗ Forgetting to check your beneficiary designations

✗ Expecting pension check to arrive in 30 days after retiring

✗ Not knowing the difference between SCD vs. RSCD

✗ Completing retirement paperwork incorrectly

✗ Failing to prepare financially for retirement

✗ Failing to understand tax consequences

✗ Getting bad advice

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One Response

  1. If you are at MRA and have 30 years of service, can you do a postponed retirement to the age of 62 to take advantage of the higher 1.1% calculation that comes from retiring after age 62? If so, how does this affect your health benefits.

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