Retirement planning has never been more urgent, and 2026 is a year where the gap between those who act and those who delay keeps widening. Social Security alone covers roughly 40% of pre-retirement income for the average worker, according to the Social Security Administration, which means the other 60% falls on you. That math tends to wake people up fast.
The good news: growing retirement savings is less about dramatic moves and more about consistent, well-informed habits. The following nine tips draw from financial advisors, long-term studies, and the hard lessons of people who got it right.
1. Max Out Tax-Advantaged Accounts First
Before putting money anywhere else, fill up the accounts that give the biggest tax break. In 2026, the 401(k) contribution limit sits at $24,500 for workers under 50. If the employer offers a match, that money needs to go in first, no exceptions. Leaving a match on the table is the closest thing to refusing free money that exists in personal finance.
IRAs offer another layer of tax-advantaged growth. The annual contribution limit for both traditional and Roth IRAs is $7,500 in 2026, with a $1,100 catch-up contribution allowed for those 50 and older.
2. Start Earlier Than Feels Necessary
A 25-year-old putting away $200 a month will, under average market conditions, end up with more at 65 than a 40-year-old putting away $600 a month. The math is uncomfortable but it holds. Compound interest rewards patience more than it rewards effort.
Even small contributions in the early years build a foundation that later contributions can’t fully replace. Financial planner Michael Kitces has written extensively about this, noting that the first decade of saving often determines the shape of the entire retirement picture.
3. Don’t Ignore the Roth Option
Traditional 401(k) and IRA contributions lower taxable income now, but every dollar comes out in retirement taxed as ordinary income. A Roth account flips that: contributions go in after tax, and qualified withdrawals come out completely tax-free.
For younger workers or anyone expecting to be in a higher tax bracket later, the Roth is often the stronger play. The tax-free growth over 30 or 40 years can be substantial, and there are no required minimum distributions during the account owner’s lifetime.
4. Increase Contributions When Income Goes Up
Most people spend lifestyle upgrades as fast as raises arrive. The advisors who push back on that pattern consistently recommend earmarking at least half of any pay increase directly for retirement savings. It barely affects day-to-day spending, and over a decade it adds up to a meaningful difference in the account balance.
Some 401(k) plans now offer auto-escalation features that automatically increase contribution rates by 1% each year. Signing up for that and forgetting about it is genuinely one of the more painless ways to build wealth.
5. Keep Investment Fees Low
A 1% annual fee sounds trivial. Over 30 years on a $300,000 portfolio, it can quietly consume more than $100,000 in potential growth. Index funds and ETFs from providers like Vanguard and Fidelity regularly offer expense ratios below 0.10%, compared to the 0.50% to 1.25% common in actively managed funds.
Most actively managed funds don’t outperform their benchmark index over the long run, so the higher fee rarely pays for itself. Checking the expense ratio on every fund in a retirement account is worth the ten minutes it takes.
6. Don’t Cash Out When Switching Jobs
This is where a lot of retirement savings quietly disappear. When leaving a job, cashing out a 401(k) early triggers both income taxes and a 10% penalty, which can wipe out 30% to 40% of the balance instantly. Rolling the account into a new employer’s plan or into an IRA preserves every dollar.
The rollover process is straightforward and most brokerages walk account holders through it step by step. There’s no good reason to cash out early.
7. Diversify Across Asset Classes
A retirement portfolio that sits entirely in stocks can lose 30% or more in a bad year, which is fine at 30 but painful at 62. Spreading money across stocks, bonds, and other asset classes smooths the ride without necessarily sacrificing long-term returns.
Target-date funds handle this automatically, shifting toward more conservative allocations as the target retirement year approaches. For investors who prefer more control, a mix tilted toward equities early and gradually shifted toward income-producing assets later follows the same basic logic.
8. Account for Healthcare Costs
Fidelity’s most recent annual retiree healthcare cost estimate puts the figure at $172,500 per person in retirement, and that number has been climbing consistently. Medicare covers a portion, but premiums, copays, dental, and long-term care add up fast.
A Health Savings Account, or HSA, is one of the most underused retirement tools available. Contributions are tax-deductible, growth is tax-free, and withdrawals for qualified medical expenses are also tax-free. After age 65, the money can be withdrawn for any purpose and simply taxed as ordinary income, making the HSA effectively a bonus retirement account.
9. Get Advice From a Fiduciary
The distinction between a fiduciary financial advisor and a non-fiduciary one matters more than most people realize. A fiduciary is legally required to act in the client’s best interest. A non-fiduciary only needs to recommend products that are “suitable,” which is a much lower standard.
Fee-only fiduciary advisors, who charge by the hour or on retainer rather than by commission, remove the conflict of interest entirely. For anyone unsure where their retirement savings are headed, a single session with a qualified fiduciary can clarify the path more than years of reading articles.
