Retirement Calculator With Pension: Find the Inputs You Need to Plan the Future You Want

While pensions are not nearly as common as they once were, they are a very important part of the retirement plans for many of society’s most valued workers: teachers, police officers, fire fighters and more!  However, it is surprisingly hard to find a reliable retirement calculator with comprehensive pension inputs.
retirement calculator with pension

How to Plan Retirement if You Have a Pension

Your pension is a valuable part of your financial security. You need a tool that has the inputs you need to make the right decisions about your pension — when to start and should you take a lump sum or payments — and how it impacts all other aspects of your finances.

Even though millions of people still have pensions, almost none of the most popular retirement calculators offer comprehensive pension inputs.

The NewRetirement Retirement Planner is unique. It offers pension holders the ability to calculate their pension with all relevant inputs, including:

Lump sum or monthly payments:

To start, you can opt to enter either a lump sum pension payout OR monthly payments.  This alone is hugely useful, enabling you to compare which type of pension will have the best impact on your overall retirement finances.

Go back and forth between options and play with the numbers until you are satisfied with your decision about your pension.

Survivor benefits:

You aren’t just planning YOUR retirement, if married, you are planning for you and your spouse.  Pension survivor benefits can mean the difference between a secure retirement and running out of money.  If your pension has a survivor benefit, you can specify what percentage of your benefits your heir will receive.

No limit on number of pensions:

For both you and your spouse, you can include as many different pensions as each of you actually have.

Tax status:

You can also specify whether or not each of your pensions is taxable.


Not all pensions offer a Cost of Living Adjustment (COLA). The NewRetirement Planner allows you to specify if your pension will adjust with the Cost of Living and at what rate.

Start and end dates:

Enter any future start and end date for accurate planning.

4 Other Retirement Calculators that Enable You to Enter Pension Income

The NewRetirement Planner is the only tool with complete inputs for accurate retirement planning if you have a pension.

However, here are four additional, less personalized, retirement calculator with pension options:

The AARP retirement calculator and the CalcXML offering do allow you to enter a monthly pension and an annual adjustment for it.

Some calculators like the CNN Money calculator group pensions with Social Security and other income.  This is not a great idea since you may have completely different start dates for these income sources.

The Vanguard Group calculator allows you to enter what percentage of your retirement salary will be from a pension — but not dollar amount, start date, adjustments, etc…

What Else is Important in a Retirement Calculator with Pension?

If you are serious about retirement planning, then you need to use a retirement calculator including pension inputs as well as one offering a comprehensive set of questions about other factors impacting your retirement.

Some of the following considerations may be particularly important to people with pensions, but most are critical factors to almost anyone who wants a credible retirement plan:

Retirement job:

Many people who retire with a pension opt to work in some kind of retirement job.  It is important that your retirement calculator lets you set as many different work income phases as you might have.  And, passive income sources as well.


Do you plan on moving after retirement? Downsizing or upsizing?  Look for a calculator that factors in your housing wealth.  If you own, this is probably your most valuable resource.

Social Security:

Not all pension recipients are eligible for Social Security, but many are.  You will want the option of entering a Social Security start date which could be different from your pension start date.  (If married, you also obviously want separate controls for your spouse.  See more about special considerations regarding retirement calculator for couples.)


After retirement, your spending is likely to evolve.  Make sure you use a retirement calculator that allows you to customize different phases with different levels of spending.


Most retirement calculators ask very few questions and make a huge number of assumptions.  However, you are not likely completely average.  If you want a reasonably accurate retirement plan, you will want to be able to play with all of the details — inflation, medical spending, rates of return on investments, debt levels, how to manage a possible long term care event and much more.


Be sure you can enter different savings account and be able to adjust your rate of return for each account.

How Much Savings do You Need if You Have a Pension?

How much retirement savings you need if you have a pension will vary pretty dramatically from person to person.

It all depends on how much you will spend in retirement and if those expenses will change over time. Do you have expensive health issues? Will you travel a lot? Plan to help your children with college? These are all questions you need to consider.

The basic math for figuring it out is to add up all of your lifetime retirement income sources (pension, Social Security and annuity or passive income) and see how that compares to your projected retirement spending.  If there is a gap, then you need retirement savings to fund that difference.

However, the easiest way to figure out how much savings you need is to use a retirement calculator with pension.  Just be sure that the tool you use is detailed and reliable.

The Best Retirement Calculator Including Pension

Most retirement calculators are fairly simple and only ask you for a little bit of information and then they make a bunch of assumptions to fill in the rest of the details.

These can be good for a quick estimates. But, if you are serious about retiring and especially if you have a pension, you need a tool that can really calculate the details of your own finances.

The NewRetirement retirement planning tool has been named a best retirement calculator by the American Association of Individual Investors (AAII), Forbes Magazine, The Center for Retirement Research at Boston College, MoneyBoss, CanIRetireyet and many more.

The tool is ideal for planning an early retirement because it covers a comprehensive set of information relevant to retirement and lets you customize everything.

See what real users say about the tool. Here is a sampling of recent feedback:

Unlike similar apps NewRetirement covers nuances like couples of different ages with pensions, plans to take social security at different ages.  It appears to accurately calculate using the data input while other apps ask the right questions but their calculations seem wildly inaccurate and unrelated to all the inputs.

Atlanta, GA – July, 2020

I like that the program allows me to plug in pension and expected social security information when so many other applications do not.

Reidsville, NC – Oct., 2019

Very concise, intuitive to use, easy to compare different scenarios, and not intrusive, does not need any of your personal details, so even people concerned about privacy can use it.

Madison, WI – Dec 14, 2019

I like that the tool includes the addition of a pension. Not many tools include that. I also like that it gives an optimistic and pessimistic view of future earnings.

Lansing, MI – June 24, 2017

NewRetirement Planner

Do it yourself retirement planning: easy, comprehensive, reliable

NewRetirement Planner

Take financial wellness into your own hands and do it yourself retirement planning: easy, comprehensive, reliable.

Share this post:

Keep Reading

All Posts
retirement tips Lifestyle

98 Tips for a Healthy, Wealthy, and Happy Retirement!

Here are 98 retirement tips and tricks. Explore useful advice for a healthy, wealthy and happily ever after.

July 13, 2023
imagine your future Planning

Want Future Financial Security? It’s All In Your Imagination (Actually)!

Want a secure retirement? It is not simply about following a financial plan. Imagining who you are going to be may be critical to your success.

April 13, 2023
Pension Pensions

Should I Take a Lump Sum Pension Offer? Use a Lump Sum Calculator and a Retirement Calculator

If you are debating whether or not to take a lump sum pension offer in place of lifetime benefits, it’s important to understand key information in order to make an informed decision. According to a new Government Accountability Office report, many of the informational materials provided by sponsors offering lump sums do not present enough…

April 13, 2015