Capital One 401(k) at a glance
| Employer match | Capital One matches 100% of the first 3% you contribute plus 50% of the next 3% (max 4.5% of pay). |
|---|---|
| Maximum match | 4.5% of pay |
| Contribution needed for full match | 6% of pay |
| Company contribution (no match needed) | Capital One also contributes 3% of eligible pay to every eligible associate, even if they do not contribute. |
| Vesting | 2 years to fully vestYour contributions and the 3% company contribution vest immediately. The match vests after two years of service. |
| Eligibility | Employees aged 18 or older are eligible. |
| Automatic enrollment | Employees are enrolled automatically on hire unless they opt out; the default rate was not stated. |
| Roth 401(k) option | Yes |
| Plan provider | Fidelity |
| Who this applies to | US associates (Associate Savings Plan) |
How much is the Capital One match worth?
If you contribute 6% of your pay, Capital One adds the full match. Here is what that means at different salaries, per year, before investment growth:
| Salary | You contribute (6%) | Capital One match | Company contribution |
|---|---|---|---|
| $40,000 | $2,400 | $1,800 | $1,200 |
| $60,000 | $3,600 | $2,700 | $1,800 |
| $90,000 | $5,400 | $4,050 | $2,700 |
| $150,000 | $9,000 | $6,750 | $4,500 |
Illustration based on the plan terms above. Your actual match depends on eligible pay, timing and plan rules.
Good to know
- Former Discover plan assets were held at Alight/BNY Mellon in the 2025 filing after the Discover acquisition.
Other Capital One retirement benefits
- Total employer money up to 7.5% of pay (3% + 4.5% match)
How to make the most of your Capital One 401(k)
- Always get the full match. Contribute at least 6% of pay. It is an instant return you cannot get anywhere else.
- Check your vesting date before you change jobs, so you do not leave unvested money behind.
- Pre-tax or Roth? If you expect a higher tax rate in retirement, Roth contributions can pay off. Model it with our Roth conversion calculator.
- Watch fees and prefer low-cost index or target-date funds in the plan lineup.
- Plan the whole picture: see how your state taxes retirement income before you decide where to retire.
Frequently asked questions
Does Capital One match 401(k) contributions?
Capital One matches 100% of the first 3% you contribute plus 50% of the next 3% (max 4.5% of pay). Capital One also contributes 3% of eligible pay to every eligible associate, even if they do not contribute.
When does the Capital One 401(k) match vest?
Your contributions and the 3% company contribution vest immediately. The match vests after two years of service.
When can I join the Capital One 401(k)?
Employees aged 18 or older are eligible.
How much should I contribute to get the full Capital One match?
Contribute at least 6% of your pay. Anything less leaves part of the match unclaimed.
Sources (last verified 2025-2026)
- Capital One Financial Corporation Associate Savings Plan Form 11-K FY2025 — SEC EDGAR (2026-06-29)
Educational content only, not tax, legal or investment advice. Plans and tax laws change; confirm details with your employer's plan documents or your state revenue department. Smart Financial Lifestyle is not affiliated with any employer named on this site.