A 401(k) match is money your employer contributes to your retirement account based on what you contribute. For 2026 the IRS lets employees contribute up to $24,500, and the strongest large-tech formula — a 50% match on everything you contribute, used by Meta, Google, and Microsoft — is worth up to $12,250 per year in employer money. A more common formula across the companies Levels.fyi tracks is a 50% match on the first 6% of base salary.
401(k) key numbers for 2026
At the US software-engineer median base salary of $165,000, a 50% match on the first 6% of salary is worth $4,950 a year. A full-limit 50% match like Meta’s or Google’s is worth up to $12,250 — about 6% of the $201,000 US median software-engineer total compensation, added every year before any investment growth.
Salary figures: Levels.fyi verified submissions, US software engineers, trailing 12 months. IRS limits: 2026 tax year. Company formulas reflect employee-reported data on Levels.fyi and may change — see each company’s page for the latest.
Among large tech employers, Meta, Google, and Microsoft offer the richest widespread formula: a 50% match on everything you contribute up to the IRS employee limit, worth up to $12,250 in 2026, fully vested immediately. Google alternatively matches 100% of your first $3,000 if that is greater. Browse the full per-company list on this page.
The 2026 employee limit is $24,500. Workers 50 and older can add an $8,000 catch-up ($32,500 total), and workers aged 60–63 can add $11,250 ($35,750 total). The combined employee-plus-employer cap is $72,000 before catch-up contributions.
Your employer adds 50 cents for every dollar you contribute, up to contributions equal to 6% of your base salary. At the $165,000 US software-engineer median base, that caps at $4,950 per year of employer money — and you need to contribute $9,900 yourself to collect all of it.
No. Only your own pre-tax and Roth contributions count toward the $24,500 employee limit. Employer matching counts toward the separate $72,000 combined cap for 2026 — which is also the room used by after-tax contributions in plans that allow a mega backdoor Roth.
It varies by company. Meta, Google, and Microsoft matches vest immediately, while other employers use cliff or graded schedules of up to 3–4 years — leaving before vesting forfeits the unvested match. Check the company’s entry on this page or its benefits page for the reported schedule.
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