How We Built a Retirement Budget That Actually Survived Contact With Real Life

I am a retired civil engineer. For 38 years, I built bridges that carry semi-trucks, designed drainage systems for entire counties, and managed projects with budgets in the tens of millions of dollars. I prided myself on precision, foresight, and a healthy skepticism of anything that wasn’t backed by data.

So, when it came time to plan our retirement finances, I approached it with the same rigor I’d apply to a major infrastructure project. I built a retirement budget. And let me tell you, that budget couldn’t survive Dorothy’s Tuesday lunch with her friends.

It sounds funny now, looking back from our kitchen table in Sarasota, Florida, with the sun streaming in. But at the time, it was anything but. My carefully constructed, color-coded, 14-tab spreadsheet was off by approximately $1,400 a month.

That’s not a little bit off, like miscalculating the cost of a new lawnmower. That’s catastrophically off. It was a failure of engineering, a miscalculation of human nature, and a stark reminder that even the most meticulous planning needs to account for the unpredictable, wonderful messiness of real life, especially in retirement.

My Spreadsheets vs. Dorothy’s Feelings: A Pre-Retirement Showdown

I started working on our retirement budget six months before I officially retired in 2021. Dorothy was still teaching second graders and running the school library in Columbus, Ohio, and I had some extra time on my hands. I dove deep. I pulled up our bank statements from the last five years. I tracked every dollar. I created categories, sub-categories, and even sub-sub-categories. I projected our income from Social Security and our 401ks. I researched Medicare costs, property taxes in Florida (because I was already convinced we were moving, even if Dorothy wasn’t yet), and projected utility costs for a smaller home.

When I finally presented my masterpiece to Dorothy, it was a work of art, at least to me. I had graphs, charts, and a projected monthly surplus that looked very healthy indeed. I laid it out on the dining room table, probably with a little too much fanfare.

Dorothy, bless her heart, looked at it for a long moment, nodding thoughtfully. Then she pointed a finger at a section I had labeled “Discretionary Spending” and allocated a modest, almost negligible amount to it. “Bill,” she said, “where’s the fun?”

I remember blinking at her. “Fun?” I asked. “Dorothy, this is a budget. It’s about allocating resources, managing expenses, ensuring long-term financial stability. ‘Fun’ isn’t a line item.”

“Oh, but it is,” she countered, her eyes twinkling. “Fun is going out to dinner just because we feel like it. Fun is buying Lily a ridiculous oversized stuffed manatee at the aquarium. Fun is a spontaneous weekend trip to see Karen and the grandkids in Cincinnati, not waiting until we’ve ‘saved up’ for it. Fun is what retirement is supposed to be about, isn’t it? If we don’t budget for fun, we’re just going to spend it anyway and feel guilty about it.”

That exchange, in our old dining room on Elmwood Drive, tells you everything you need to know about our initial approach to retirement budgeting. I had the spreadsheets, she had the feelings. And as it turned out, both were absolutely necessary, though it took me a little longer to admit it.

The First Six Months: When Reality Hit My Budget Like a Freight Train

After nearly two years of research, spreadsheets, and “discussions” (some of which were arguments, I’ll admit), we finally sold our 2,400 sq ft colonial in Columbus and moved to Hawthorn Ridge, our 55+ community in Sarasota, in April 2023. Those first six months were a whirlwind of unpacking, exploring, and realizing just how far off my meticulous projections really were.

I had set up a system to track our actual spending against my budget, just like any good project manager would. By September, I had to face the cold, hard numbers. Here’s a glimpse of what actually happened versus what I had so confidently projected:

• Healthcare: I had budgeted a conservative $600/month, thinking Medicare would cover most things. What I failed to fully account for were the premiums for Medicare parts B and D, our Medigap supplement plan, dental insurance (which is a separate animal entirely), vision care, copays for specialist visits, and the occasional prescription. Our actual spending? Closer to $950/month. That extra $350 was a significant shock, and frankly, a bit embarrassing for someone who prides himself on thorough research.
• Utilities in Sarasota: I projected $250/month, based on averages for a smaller home. What I didn’t fully appreciate was the sheer, relentless power of the Florida sun in July and August. Our air conditioning ran almost constantly. Add in water for the lawn and a few extra lights we didn’t have in Ohio, and our actual utility bill soared to around $380/month during the summer. That’s an extra $130 that came right out of our “surplus.”
• Car Costs: My $300/month projection covered gas and basic maintenance. But moving to Florida meant new car insurance rates, which were higher than in Ohio. We also found ourselves driving more often to explore new places, visit beaches, and run errands in a bigger, more spread-out area. Throw in an oil change and a new set of tires sooner than expected, and our actual car costs were closer to $420/month.
• Food: I had budgeted $500/month for groceries and the occasional casual meal out. In Columbus, we cooked at home almost every night. But in retirement, especially in a new place like Sarasota, we found ourselves eating out far more often. There are so many new restaurants to try, and meeting new friends for dinner or lunch became a weekly occurrence. Plus, the grocery prices here felt a little steeper than back home. Our actual food spending averaged around $700/month. That’s an extra $200 just for eating!
• The “Joy Fund”: In my original budget, this was a big fat zero. I figured “discretionary” spending would cover anything spontaneous. But as Dorothy predicted, we were spending money on “fun” whether I budgeted for it or not. Those spontaneous coffees with new friends, the souvenirs for Lily and Noah, the occasional tickets to a local concert, a new watercolor set for Dorothy (she’s not good at it, but she loves it), or a round of golf for me. We were easily spending around $400/month on these unscheduled, joy-inducing expenses. And every time we did, I felt a pang of guilt because it wasn’t “planned.”

Adding it all up, those initial discrepancies alone accounted for nearly $1,400 more per month than I had planned. My robust, infallible budget was bleeding red. It was a humbling experience, to say the least.

The Five Categories I Catastrophically Underestimated (Even After Moving)

Beyond the initial shockers, there were five other categories that consistently blew holes in my carefully constructed financial dam. These are the expenses that many people, myself included, often overlook or underestimate when planning for retirement.

1. Healthcare (Still the Biggest Shock)

I mentioned this already, but it bears repeating because it truly was the biggest financial curveball. Even after adjusting for the initial deficit, we still found ourselves surprised. As we settle into life here, there are always unexpected medical costs.

A visit to urgent care for a sudden ache, a new pair of glasses, the ever-increasing cost of prescriptions, or a specialist referral that comes with its own set of copays. It’s not just the routine stuff; it’s the “what ifs” that add up.

I now budget a solid $1,100/month for healthcare, and honestly, I keep a buffer in our emergency fund just for this category.

2. Home Maintenance & HOA Special Assessments

When we moved into Hawthorn Ridge, I thought, “Great! No more raking leaves, no more worrying about the roof, no more exterior painting.” And for the most part, that’s true. Our HOA covers a lot. But even in a 55+ community, things break.

We had to replace the golf cart battery (who knew those were so expensive?) within the first year, needed a new screen for our lanai after a particularly windy storm, and had to call a plumber for a slow drain in the guest bathroom.

These aren’t huge expenses individually, but they happen. And then there are the HOA special assessments. Our community recently approved one for resurfacing the main roads and upgrading the clubhouse pool.

That hit us with a $2,500 one-time fee that I certainly hadn’t planned for. I now factor in about $150/month for these kinds of unexpected home-related costs, even with an HOA.

3. Travel to See Kids & Grandkids

This was a huge oversight on my part. We have Karen and her family (Lily, 9, and Noah, 7) in Cincinnati, Michael in Seattle, and Susan in Austin. Before retirement, we might visit Karen once a year, and the others every few years.

Now? We have the time! And the grandkids are growing up fast. We want to be there for their birthdays, their school plays, or just for a random long weekend. Flights, rental cars, and even just gas for the drive to Cincinnati add up quickly.

We probably visit Karen three times a year now, and we’ve already made plans for two trips to see Michael and Susan this year. This category alone now accounts for about $500/month in our budget, and it’s money we happily spend.

4. Gifts & Holidays

Dorothy and I have always been generous, but in retirement, we’ve found ourselves even more so. With more time on our hands, we’re more thoughtful about gifts for birthdays and holidays for the kids and grandkids.

We also find ourselves wanting to contribute more to their lives – maybe helping Karen with a unexpected car repair or sending Michael a little extra for his birthday. Plus, we’re hosting Thanksgiving again this year, but this time in Sarasota, which means a bigger grocery bill and some new serving dishes.

What I had budgeted as a small, annual expense is now closer to $250/month on average, spread across the year. It’s a joy to give, but it needs to be accounted for.

5. The Random Stuff (The “Life Happens” Fund)

This is where everything else goes. The new hobby Dorothy picked up (watercolor painting, which requires paints, brushes, and paper). My new pickleball paddle and shoes. Donations to the local food bank where I volunteer. A membership to the Sarasota Art Museum. A spontaneous trip to the Ringling Museum. A new pair of sunglasses. A nicer bottle of wine than usual for a quiet evening on the lanai.

These aren’t “emergencies,” but they are part of living a full, active retirement. I now allocate a line item of $300/month for “Miscellaneous Living Expenses” – what Dorothy sometimes calls our “Life Happens” fund.

It’s different from the “joy fund” because it’s not necessarily about spontaneous fun, but rather the ongoing, smaller expenses of our new lifestyle.

Dorothy’s “Joy Fund”: The Category That Saved Our Budget (and Our Sanity)

Of all the changes we made, the single most impactful one came directly from Dorothy. After those first six months of trying to force our spending into my rigid, insufficient budget, I was frustrated. I felt like I was constantly saying “no” to things or feeling guilty about saying “yes.” Dorothy, ever the observant one, noticed my grumbling and suggested we revisit my “Discretionary Spending” category.

“Bill,” she said gently one morning, as I was nursing a cup of coffee and staring at my spreadsheet. “You’re trying to budget away the very reason we retired. We worked hard for 36 and 38 years. We earned the right to enjoy ourselves without feeling like we’re dipping into the principal or jeopardizing our future.”

She was right, of course. She usually is. She insisted that we add a dedicated line item, not for “discretionary” spending, but for “Joy.” Not just for big trips, but for the small, spontaneous moments that make every day special.

“Think about it,” she explained. “A weeknight dinner out because the sunset over the bay was just too beautiful to rush home and cook. Buying Lily that stuffed manatee at the aquarium because her eyes lit up like Christmas lights. Spending a Saturday morning at the farmer’s market and splurging on some local honey and fresh-baked bread. These aren’t frivolous. These are the moments we live for now. If we don’t budget for them, they’ll still happen, but we’ll feel like we’re doing something wrong.”

I resisted, naturally. My engineer’s brain wanted a quantifiable, predictable expense. “How do you budget for ‘joy,’ Dorothy?” I asked, probably sounding a bit exasperated. “It’s not a fixed cost!”

“It is now,” she smiled. “We’ll put a generous amount in it every month, and if we don’t spend it all, it rolls over. If we have an extra joyful month, we can pull from it. The point is, it’s there. It’s permission to live.”

She won, as she always does on matters of the heart. We started with $400/month for the “Joy Fund,” and it quickly became the most important line in our budget. It wasn’t just about the money; it was about the psychological shift. It freed us from guilt. It allowed us to embrace the spontaneity that retirement offers. It made our budget feel like an enabler of our new life, not a straitjacket.

The Rebuilt Budget: Budget for the Life You Want, Not the Life on Paper

Armed with six months of real spending data from Sarasota and Dorothy’s invaluable insight, we rebuilt our budget from the ground up. It was still a spreadsheet, of course – I’m still me – but it was a spreadsheet infused with reality and a healthy dose of “fun.”

The key insight we gained was this: you need to budget for the life you want to live in retirement, not the life you think you should live, or the life you lived before. Retirement is a profound shift, and your spending habits will change along with it.

You’ll likely spend less on commuting and work clothes, but more on travel, hobbies, and dining out. You’ll spend more on healthcare, but maybe less on mortgage payments if you’ve downsized. It’s a new equation.

We now review our budget every quarter. We compare our actual spending to our projections, make adjustments, and discuss our priorities. It’s no longer just my project; it’s our project. Dorothy helps me keep an eye on the “joy fund” and reminds me when I start to get too focused on the numbers and not enough on the living.

And I, in turn, make sure we’re still on track for our long-term goals.

Our Rebuilt Retirement Spending Plan: A Template for Your Own Journey

Based on our experience, here are the categories I would recommend for anyone building or rebuilding their retirement budget. Adapt it to your own life, your own dreams, and your own “joy fund” needs.

Income

• Social Security (mine, Dorothy’s)
• Pension (if applicable)
• 401k/IRA distributions
• Other investment income

Fixed Monthly Expenses (The “Must-Haves”)

• Housing:
  • Rent/Mortgage (if applicable)
  • HOA Fees
  • Property Taxes (if not in HOA)
  • Homeowners/Renters Insurance
• Healthcare:
  • Medicare Part B/D Premiums
  • Medigap/Medicare Advantage Plan Premiums
  • Dental/Vision Insurance Premiums
• Utilities:
  • Electricity (remember Florida AC!)
  • Water/Sewer
  • Gas (if applicable)
  • Internet/Cable/Streaming Services
  • Cell Phones
• Transportation:
  • Car Insurance
  • Car Payment (if applicable)
  • Public Transportation (if applicable)
• Debt Payments:
  • Credit Card Payments (pay these off!)
  • Personal Loans

Variable Monthly Expenses (The “Flexibles” & Dorothy’s “Don’t Forgets”)

• Food:
  • Groceries (be honest about how much you cook vs. eat out)
  • Dining Out (this is usually higher in retirement!)
• Healthcare (Variable):
  • Copays/Deductibles
  • Prescriptions (even generic ones add up)
  • Over-the-counter meds/supplements
• Personal Care:
  • Haircuts/Salon
  • Toiletries
  • Clothing (less work clothes, maybe more casual wear)
• Home Maintenance & Improvement:
  • Small repairs (plumber, electrician)
  • Landscaping/Yard Care (if not covered by HOA)
  • HOA Special Assessments (budget a monthly amount to accrue for these)
  • Cleaning Supplies
• Transportation (Variable):
  • Gasoline
  • Car Maintenance (oil changes, tires, unexpected repairs)
• Travel & Entertainment:
  • Travel to see Family/Grandkids (this is a big one for us!)
  • Vacations/Trips (other than family visits)
  • Hobbies (Dorothy’s watercolors, my pickleball)
  • Social Outings (movies, concerts, museums, coffee with friends)
  • Club Memberships (golf, gym, community clubs)
• Gifts & Donations:
  • Birthdays/Holidays for family
  • Charitable Contributions
• The “Joy Fund”: (Dorothy’s essential category for spontaneous fun!)
• Miscellaneous/Life Happens: (For all those random things that pop up – a new lanai screen, a golf cart battery, a book you just have to buy)
• Emergency Savings: (Always good to contribute a little each month)

My advice? Start tracking your actual spending for a few months before you even try to build a budget. Use a simple spreadsheet or even a notebook. That real-world data is far more valuable than any projection you can make.

And remember Dorothy’s wisdom: budget for the life you want, not just the numbers on a page. Your retirement should be about living, not just surviving.

If you’re looking for more comprehensive data on retirement spending, I always recommend checking out resources like the Bureau of Labor Statistics Consumer Expenditure Survey. It can give you a general idea of what people are spending across different categories.

Tools like the AARP retirement calculator can also help you get a handle on your overall financial picture. And for a broader understanding of how spending patterns change in retirement, Fidelity’s retirement spending data can be quite insightful. Just remember, these are averages. Your life, and your budget, will be unique.

It’s an ongoing process, this retirement budgeting. It’s not a bridge you build once and then forget about. It’s more like a garden, needing constant tending, occasional pruning, and sometimes, a little extra fertilizer to help things grow.

Dorothy and I are still learning, still adjusting, but we’ve got a budget now that works for us, one that truly supports the wonderful life we’re building here in Sarasota. And yes, it absolutely has a line item for “fun.”