Ask the Tax Editor, September 4: Changes to 401(k) Catch-Up Contributions and More

Our Kiplinger Tax Letter Editor answers readers' questions about retirement plans and IRAs, including a big change to 401(k) catch-up contributions.

# Ask the Tax Editor, September 4: Changes to 401(k) Catch-Up Contributions and More Our Kiplinger Tax Letter Editor answers readers' questions about retirement plans and IRAs, including a big change to 401(k) catch-up contributions. **Read the full article:** [Kiplinger](https://www.kiplinger.com/taxes/ask-the-tax-editor-changes-to-retirement-plans-iras-401-k-contributions) *This article was originally published by Kiplinger. MoneyWiseInc provides expert curation of the best financial content from trusted sources.*