7 Retirement Expenses Most People Forget to Plan For

Most retirement calculators ask for a single monthly expense number. But how accurate is your estimate? Research shows that retirees consistently underestimate their spending, particularly in the first decade of retirement. Here are seven commonly overlooked costs that can derail even a well-planned retirement budget.

1. Healthcare and Insurance Premiums

Healthcare is the most underestimated retirement expense. Fidelity estimates that an average 65-year-old couple retiring today will need approximately $315,000 for medical expenses throughout retirement -- and that excludes long-term care. Medicare premiums, supplemental insurance (Medigap), dental, vision, and prescription drug costs add up quickly.

If you retire before 65, bridging the gap to Medicare eligibility can cost $500 to $1,500 per month for private health insurance, depending on your age and coverage level.

2. Home Maintenance and Repairs

Even with a paid-off mortgage, homeownership costs continue. A common guideline is to budget 1-2% of your home value annually for maintenance. For a $400,000 home, that means $4,000-$8,000 per year. Roofs, HVAC systems, appliances, and plumbing all have finite lifespans and can require major replacements.

3. Property Taxes and Insurance

Property taxes typically rise over time and can increase significantly even on a fixed income. Homeowner insurance premiums have also been climbing in many regions. These costs persist as long as you own property and must be included in your retirement budget.

4. Inflation Over 20-30 Years

At a 3% annual inflation rate, your cost of living roughly doubles every 24 years. A $4,000 monthly budget today will require about $7,200 in 20 years to maintain the same standard of living. Many retirees fail to account for how dramatically inflation erodes purchasing power over a multi-decade retirement.

5. Family Support and Gifting

Many retirees provide financial support to adult children or grandchildren -- help with college tuition, wedding costs, down payments, or regular gifts. These expenses can be substantial and are rarely included in pre-retirement planning. Setting clear boundaries and budgets for family support can prevent it from undermining your financial security.

6. Travel and Leisure in Early Retirement

The early years of retirement are often called the "go-go years" when retirees are most active. Travel, hobbies, dining out, and entertainment spending frequently increase, sometimes exceeding pre-retirement levels. Financial planners suggest budgeting 80-90% of pre-retirement income for the first 5-10 years, then gradually reducing to 70-80%.

7. Long-Term Care

The odds of needing some form of long-term care after age 65 are roughly 70%. Assisted living facilities average $4,500-$5,000 per month, while nursing home care can exceed $9,000 per month. Long-term care insurance can help, but premiums are high and must be purchased well before you need it.

Use our Retirement Calculator to model these additional expenses and see how they affect your total savings target. The more accurate your expense estimate, the more confident you can be in your retirement plan.