Regret Not Starting 401(k) Earlier

Quantify the cost of delaying retirement contributions by a few years through compounding impact.

Overview

Quantify the cost of delaying retirement contributions by a few years through compounding impact.

What this means

  • Historical scenarios are educational context, not predictions. Different start and end dates can materially change outcomes.
  • Headline gains are nominal. Inflation, taxes, and account costs can reduce real-world purchasing-power growth.
  • Use scenario tools to compare assumptions and risk ranges, rather than relying on a single backtest path.

Educational only - not financial advice.

Frequently Asked Questions

How much does 5 years really matter?

Those early years capture both compounding time and market cycles. Delaying often means missing the foundation years of wealth accumulation.

Can I catch up later?

You can increase contribution rates, but the compounding benefit of earlier years cannot be fully replaced. Catch-up provisions help but do not eliminate the gap.

What if I did not have employer match?

Even without match, tax-deferred growth and behavioral discipline make retirement accounts powerful. The match simply amplifies the advantage.

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