The IRS just gave workers another $1,000 of room in their 401(k) for 2027. That is useful, but it is not an automatic raise or a reason to stretch your budget.
On November 12, the IRS announced its new retirement contribution limits. The headline: employees can contribute up to $25,500 to most 401(k), 403(b), governmental 457 plans and the federal Thrift Savings Plan in 2027, compared with $24,500 in 2026.
The numbers at a glance
| Annual contribution limit | 2026 | 2027 |
|---|---|---|
| 401(k) employee contribution, under 50 | $24,500 | $25,500 |
| 401(k) total, ages 50 to 59 and 64+ | $32,500 | $34,000 |
| 401(k) total, ages 60 to 63 | $35,750 | $37,250 |
| IRA, under 50 | $7,500 | $7,500 |
| IRA, age 50+ | $8,600 | $8,600 |
What $1,000 more means per paycheck
To reach the new $25,500 ceiling over a full year, you would need to save about $2,125 per month or $981 per biweekly paycheck, before any employer match. The extra $1,000 versus 2026 works out to about $83 per month or $38 per biweekly paycheck.
That extra room can help if you already max out your plan. If you do not, the first priority is often simpler: contribute enough to capture the full employer match, then increase savings at a pace your budget can support.
One catch-up rule worth checking
For workers age 50 or older, the regular 2027 catch-up amount rises to $8,500. Workers turning 60 through 63 during 2027 may qualify for a higher $11,750 catch-up instead. These are additions to the $25,500 regular limit, not separate accounts.
There is also a tax-treatment wrinkle: if your 2026 Social Security wages from the employer sponsoring your plan exceeded $155,000, your 2027 age-based catch-up contributions generally must be designated Roth contributions. That affects the tax treatment of the catch-up portion, not the ordinary employee contribution limit. Check your plan’s implementation.
What to do before January
- Check whether your payroll contribution percentage will hit your actual 2027 target.
- Confirm your employer match rules, especially if you might reach the limit before year-end.
- If eligible for catch-up contributions, check whether the Roth requirement applies.
- Do not confuse the $25,500 employee limit with the separate combined employer-and-employee plan limit.
The takeaway: The new limit creates room to save more, not an obligation to max out. A small, sustainable payroll increase is more useful than a bigger number you cannot maintain.
Sources: IRS, 2027 retirement contribution limits, Nov. 12, 2026; IRS Notice 2026-66; IRS, Catch-up Contributions.
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