The traditional retirement model was built around a specific kind of life: one employer, 30 or 40 years of steady contributions, a pension, and a clean exit at 65.

That model describes fewer and fewer people today.

Most professionals now change jobs multiple times, take career breaks, start businesses, return to school, care for aging parents, and retire gradually rather than all at once. Some people are still building their peak earning years in their 50s. Others are stepping back from full-time work in their 40s.

Planning for retirement across that kind of life requires a different approach.

The traditional retirement planning framework assumed a few things that no longer hold for most people:

• Continuous contributions: The math behind most retirement projections assumes you contribute steadily from your mid-20s through your mid-60s. Career gaps, self-employment periods, and business ownership disrupt that pattern.
• Employer-sponsored savings: 401(k) plans are powerful — but only when you have access to them. Freelancers, business owners, and people between jobs often go years without contributing to a tax-advantaged account.
• A fixed retirement date: Most retirement plans are built around a target date. But many people retire gradually, work part-time in retirement, or return to work after stepping away.
• A predictable lifespan: Planning for a 20-year retirement made sense when average life expectancy was lower. Planning for a 30- or 40-year retirement — which is increasingly realistic — requires a fundamentally different strategy.

If your career has had gaps, pivots, or periods of self-employment, your retirement picture probably looks different from what a standard calculator would project.

Contribution gaps are real. Every year you are not contributing to a retirement account is a year of compounding you do not get back. A two-year career break in your 30s can have a surprisingly large impact on your retirement balance at 65.

Account fragmentation is common. People who change jobs frequently often leave behind a trail of small 401(k) accounts at former employers. These accounts are easy to lose track of, may carry higher fees, and are harder to manage as a coherent portfolio.

Self-employment creates both opportunity and complexity. Business owners and freelancers have access to powerful retirement savings vehicles — SEP-IRAs, Solo 401(k)s, SIMPLE IRAs — but they require discipline and planning that an employer-sponsored plan handles automatically.

Social Security projections may be lower than expected. Social Security benefits are calculated based on your 35 highest-earning years. Career gaps and lower-income periods reduce your projected benefit.

The goal is not to pretend your career was linear. It is to build a strategy that accounts for the life you actually have.

Start by getting a clear picture of what you have. Locate all retirement accounts from previous employers. Consider consolidating them into a rollover IRA or your current employer's plan to simplify management and reduce fees.

Check your Social Security earnings record at ssa.gov. Look for gaps or errors that could affect your projected benefit.

Non-linear careers often have peaks and valleys. When you are in a high-earning period — whether as an employee or a business owner — maximize your contributions. Catch-up contributions (available after age 50) allow you to contribute more than the standard annual limit.

If you are self-employed, a Solo 401(k) allows you to contribute both as an employee and as an employer, potentially sheltering significantly more income than a standard IRA.

A retirement built on a single income source — whether that is Social Security, a pension, or a 401(k) — is more fragile than one built on multiple streams. Think about how different sources (Social Security, investment accounts, rental income, part-time work, annuities) might work together to provide reliable income across a long retirement.

If you are not sure exactly when you will retire — or whether you will retire all at once — build flexibility into your plan. That might mean maintaining a larger cash reserve, keeping your fixed expenses lower than your income would allow, or structuring your portfolio to support a range of withdrawal scenarios.

Healthcare is one of the largest and most unpredictable expenses in retirement. If you retire before 65 (when Medicare eligibility begins), you will need to bridge that gap with private coverage. Factor that cost into your planning — it is often larger than people expect.

The most common retirement planning mistake is waiting. Not because the math gets worse over time (though it does), but because the decisions get harder.

The earlier you have a clear picture of where you are and where you are heading, the more options you have. That is true whether you are 35 and just starting to think seriously about retirement, or 55 and realizing your current trajectory may not get you where you want to go.

Schedule a conversation with Modern Life Planning to review your retirement picture and build a strategy that fits the life you are actually living.