Your 401(k) is one of the most powerful tools for building a comfortable retirement. The final months of the year can be a great time to give it a boost. Whether you’ve been contributing steadily or just getting started, a few strategic moves before December 31st can make a meaningful difference in your retirement savings.
1. Check How Much You’ve Contributed So Far
For 2025, you can contribute up to $23,500 to your 401(k), or $31,000 if you are 50 or older (thanks to the catch-up contribution).
- Review your 401(k) account to see your year-to-date contributions.
- If you haven’t reached the limit, consider contributing more before the end of the year.
- Even small contributions can add up over time due to compound interest.
2. Capture Your Full Employer Match
An employer match is essentially extra money for your retirement:
- A common structure is a 50% match up to 6% of your salary. Contributing 6% earns an extra 3% from your employer.
- Review your plan to ensure you’re contributing enough to get the full match.
- Increasing contributions before year-end can help maximize this benefit.
3. Review Your Investment Mix
Market shifts or approaching retirement may make your original investment mix less suitable.
- Check if your portfolio is too aggressive or too conservative.
- Review your investment portfolio to make sure it still makes sense for retirement goals
- Consider target-date funds and maintain a diversified portfolio, which can help balance growth and manage risk.
The goal is a long-term strategy, not market timing.
4. Use Year-End Bonuses or Raises Wisely
If you receive a bonus or raise:
- Consider directing part of it to your 401(k) if your employer allows bonus contributions.
- Consider adjusting your contribution percentage with a salary increase so savings grow automatically.
Even small changes now can have a big impact over decades because of compound interest.
5. Check for Vesting Schedules
- Employer contributions may be subject to a vesting schedule.
- If you recently changed jobs or are close to fully vested, staying until you are fully vested can help preserve these contributions.





