Employer 401(k) Match

The portion of your 401(k) contributions that your employer adds on top, up to a set limit — effectively free compensation toward retirement.

An employer 401(k) match is one of the most concrete and underappreciated forms of compensation. When an employer offers a match, they contribute money to your retirement account in proportion to what you contribute — up to a cap. The most common structure is '50% of contributions up to 6% of salary,' meaning if you put in 6% of your pay, your employer adds another 3%. That's an immediate 50% guaranteed return on that portion of your money, before any investment returns.

Not contributing enough to capture the full match is the single most common retirement planning mistake — and one of the most expensive. If your employer matches 50 cents on the dollar up to 6% and you only contribute 3%, you're forfeiting 1.5% of your salary every year. On a $100K salary over 10 years, assuming modest investment growth, that's potentially $20,000+ in uncaptured value. The match is part of your compensation — not contributing to get it is equivalent to declining part of your paycheck.

Match structures vary significantly across employers. Some match dollar-for-dollar on a smaller percentage (3% match on 3% contribution). Others use stretch matches with lower rates but higher caps (25 cents on the dollar up to 10%) to encourage higher savings rates. Some contribute a flat percentage of salary regardless of what you put in (profit-sharing). And some offer no match at all — which, in a total compensation comparison, is a meaningful difference worth quantifying.

Vesting schedules add a retention dimension to the match. Many employers don't hand over matched contributions immediately — they vest over time. Cliff vesting means you get nothing if you leave before a certain date (often 1–3 years) and then 100% after. Graded vesting gives you a percentage each year until fully vested. If you're considering leaving a company, check your vesting status on employer contributions — timing a departure to capture a vesting milestone can be worth thousands.

Common Match Structures Explained

  • Dollar-for-dollar up to 3–4%: Employer matches every dollar you contribute, up to 3–4% of salary. High rate, lower cap — best for employees who can't contribute a lot.
  • 50% match up to 6%: You contribute 6%, employer adds 3%. Net employer contribution: 3% of salary. Most common structure in mid-to-large companies.
  • Stretch match (25% up to 10–12%): Lower rate, higher cap — designed to push employees toward higher savings rates.
  • Non-elective / profit-sharing: Employer contributes a fixed percentage of salary regardless of what you put in. You benefit even if you can't afford to contribute yourself.
  • No match: Employer offers 401k access but contributes nothing. Factor this into total comp comparisons — at $100K salary, a 3% match is $3K/year in real compensation.

Vesting Schedules on Employer Contributions

  • Immediate vesting: Employer contributions are yours from day one — increasingly common at competitive employers.
  • Cliff vesting: No employer contributions kept if you leave before the cliff (typically 1–3 years); 100% after.
  • Graded vesting: Percentage increases each year — e.g., 20% after year 1, 40% after year 2, up to 100% at year 5.
  • Before leaving a job, check your 401k vesting status — waiting a few months to hit a vesting milestone can be worth thousands.

Example

An employee earning $80,000 gets a 50% match up to 6% of salary. She contributes 6% ($4,800/year), and her employer adds 3% ($2,400). That employer match is equivalent to a $2,400 raise — but only if she contributes enough to capture it. If she contributes only 3%, she gets $1,200 from her employer and leaves $1,200 on the table annually.