3. Catch-Up Contributions May Require Roth Accounts for High Earners

Another major rule change taking effect in 2026 affects high-income workers aged 50 and older.

Employees earning over $150,000 annually will be required to make their catch-up contributions to Roth accounts, rather than traditional pre-tax retirement accounts.

This means those contributions will be:

• taxed upfront
• but eligible for tax-free withdrawals in retirement

What this means for retirement planning

While some investors prefer the tax deduction today, others benefit from tax-free retirement income later.

This change encourages savers to diversify their retirement tax exposure, a strategy often used by professional financial planners and retirement advisors.