The best retirement planning starts with a simple truth: the earlier you begin, the more options you’ll have later. Most Americans underestimate how much they need to retire comfortably. A 2024 survey by the Employee Benefit Research Institute found that only 28% of workers feel very confident about their retirement savings.
This guide breaks down the essential steps for building a solid retirement plan. Readers will learn how to set clear goals, select the right accounts, create a smart investment strategy, and prepare for healthcare costs. Whether someone is 25 or 55, these principles apply. The difference is timing, and the sooner one acts, the better.
Table of Contents
ToggleKey Takeaways
- The best retirement planning starts early—saving $500/month from age 25 can grow to $1.2 million by 65, compared to just $245,000 if you start at 45.
- Use the 25x rule to calculate your retirement target: multiply your desired annual income by 25 to find your savings goal.
- Maximize employer 401(k) matches and consider a mix of Traditional and Roth IRAs based on your current and expected future tax rates.
- Health Savings Accounts (HSAs) offer triple tax advantages and serve as a powerful supplemental retirement savings tool.
- Plan for healthcare costs—a 65-year-old couple may need approximately $315,000 for medical expenses in retirement, excluding long-term care.
- Maintain an emergency fund of 6–12 months’ expenses to avoid selling investments at unfavorable times during retirement.
Start Early and Set Clear Retirement Goals
Time is the most powerful tool in retirement planning. Someone who starts saving at 25 will have dramatically different results than someone who starts at 45, even if they save the same amount monthly.
Here’s why: compound interest. A $500 monthly contribution starting at age 25, earning an average 7% annual return, grows to approximately $1.2 million by age 65. Start at 45? That same contribution yields around $245,000. The math doesn’t lie.
Define Your Retirement Vision
The best retirement planning requires a clear picture of what retirement looks like. Consider these questions:
- At what age do you want to retire?
- Where will you live?
- What activities will fill your days?
- Will you work part-time or consult?
These answers shape how much money is actually needed. A person planning to travel extensively needs more than someone happy with a quiet life at home.
Calculate Your Target Number
Financial experts often suggest the 80% rule: plan to replace 80% of pre-retirement income annually. So if someone earns $100,000 per year, they should aim for $80,000 in annual retirement income.
Another approach is the 25x rule. Multiply the desired annual retirement income by 25. That’s the nest egg target. For $80,000 annually, the goal becomes $2 million.
Neither formula is perfect, but both provide a starting point. The key is setting a specific number and tracking progress toward it.
Choose the Right Retirement Accounts
Selecting the right accounts is central to best retirement planning. Different accounts offer different tax advantages, and the smart move is usually to use a combination.
401(k) and Employer-Sponsored Plans
A 401(k) remains the most common retirement account for American workers. Contributions reduce taxable income today, and investments grow tax-deferred until withdrawal.
The 2024 contribution limit is $23,000 ($30,500 for those 50 and older). Many employers match contributions, this is free money. Anyone not contributing enough to get the full match is leaving compensation on the table.
Traditional and Roth IRAs
Individual Retirement Accounts offer additional savings vehicles. The 2024 contribution limit is $7,000 ($8,000 for those 50+).
Traditional IRA: Contributions may be tax-deductible. Money grows tax-deferred. Withdrawals in retirement are taxed as ordinary income.
Roth IRA: Contributions use after-tax dollars. Money grows tax-free. Qualified withdrawals in retirement are completely tax-free.
Which is better? It depends on current vs. future tax rates. Younger workers in lower tax brackets often benefit more from Roth accounts. Those in peak earning years may prefer traditional accounts.
Health Savings Accounts (HSAs)
HSAs deserve attention in any best retirement planning strategy. They offer a triple tax advantage: contributions are tax-deductible, growth is tax-free, and qualified medical withdrawals are tax-free.
After age 65, HSA funds can be used for any expense (though non-medical withdrawals are taxed as income). This makes HSAs a powerful supplemental retirement tool.
Build a Diversified Investment Strategy
Saving money isn’t enough. How that money gets invested determines long-term success. The best retirement planning involves spreading investments across different asset classes to manage risk.
Asset Allocation Basics
Asset allocation means dividing investments among stocks, bonds, and cash equivalents. The classic rule suggests subtracting your age from 110 to find the percentage to allocate to stocks. A 30-year-old might hold 80% stocks and 20% bonds. A 60-year-old might shift to 50% stocks and 50% bonds.
This rule isn’t gospel, but the principle matters: younger investors can afford more risk because they have time to recover from market downturns.
Low-Cost Index Funds
Most actively managed funds fail to beat the market over time. Meanwhile, they charge higher fees. Index funds track market benchmarks at minimal cost.
A simple three-fund portfolio, a total U.S. stock index, an international stock index, and a bond index, provides broad diversification at low expense. Warren Buffett himself has recommended low-cost index funds for most investors.
Rebalancing Matters
Over time, some investments grow faster than others. A portfolio that started at 80% stocks might drift to 90% after a bull market. Rebalancing, selling winners and buying laggards, keeps the portfolio aligned with the original risk tolerance.
Annual rebalancing works for most people. Some prefer quarterly reviews. The frequency matters less than consistency.
Plan for Healthcare and Unexpected Expenses
Healthcare costs represent one of the biggest threats to retirement security. Fidelity estimates that a 65-year-old couple retiring in 2024 will need approximately $315,000 to cover healthcare expenses in retirement. That number excludes long-term care.
Medicare Isn’t Free
Medicare eligibility begins at 65, but it doesn’t cover everything. Part B premiums, Part D drug coverage, supplemental insurance (Medigap), and out-of-pocket costs add up quickly.
Those planning to retire before 65 face an even bigger challenge. They’ll need private insurance to bridge the gap, a significant expense that many underestimate.
Long-Term Care Considerations
About 70% of people over 65 will need some form of long-term care. Nursing home costs average over $100,000 annually in many states. Home health aides aren’t cheap either.
Long-term care insurance can help, but premiums have risen sharply. Hybrid policies that combine life insurance with long-term care benefits offer another option. Some people choose to self-insure by saving extra specifically for this risk.
Emergency Fund Protection
Even in retirement, emergencies happen. A roof replacement, a car breakdown, or a family crisis can derail careful plans. The best retirement planning includes maintaining an emergency fund of 6-12 months’ expenses in accessible, low-risk accounts.
This buffer prevents the need to sell investments at bad times or take large withdrawals that could trigger tax consequences.

