Intel Roth vs. Traditional 401(k): Which Contribution Fits?

Intel-specific foundation

The Intel Roth decision is a tax-rate comparison across years

Traditional Intel 401(k) contributions generally reduce current taxable wages, while Roth contributions are made after tax and can support qualified tax-free withdrawals. The 2026 employee deferral limit is shared across the two sources. The right mix depends on today's tax rate, expected future income and the value of having accounts with different tax treatment.

Traditional 401(k) deferrals generally reduce current taxable wages, while Roth deferrals are made after tax and can produce qualified tax-free withdrawals later. The better choice depends on tax rates across time.

High income from salary, RSUs, bonuses or SERPLUS can make current deductions valuable. A future low-income window can make Roth conversions attractive even if current Roth contributions are not the best fit.

An Intel employee nearing retirement may have pension income, SERPLUS installments or lump sums, RSU deliveries and large pre-tax balances. Those scheduled income sources can reduce the future low-bracket space available for Roth conversions.

Younger employees may value Roth money for diversification across tax types, especially if current tax rates are lower than expected future rates. The same household can change the election over time.

How the pieces interact

Include SERPLUS, pension and equity before estimating future tax rates

An Intel employee may expect lower salary after retirement but still have SERPLUS installments, pension income, RSU deliveries or large required withdrawals later. Those amounts can reduce the low-tax years available for Roth conversions. Conversely, an early-career employee or someone in a temporary low-income year may find current Roth contributions more attractive. Beginning in 2026, higher-paid catch-up-eligible employees also need to review the Roth catch-up rule.

IRS 2026 guidance states that the employee elective-deferral limit for 401(k) plans increased to $24,500, with catch-up amounts for eligible employees. Traditional and Roth employee deferrals share that limit.

After-tax contributions used for mega backdoor Roth planning are a separate source and require a separate plan review. Do not mix the labels.

A layoff, promotion, sabbatical, relocation, retirement date or large stock sale can change the math. Treat the election as an annual planning item rather than a permanent identity.

An Intel-specialized advisor can compare the 401(k) election with SERPLUS, equity and retirement-income planning before payroll windows close.

Put the guide to work

Revisit the Intel contribution mix every year

Instead of choosing a permanent identity as a 'Roth person' or 'traditional person,' set a yearly mix after projecting the current year and the first several retirement years. Revisit the election after promotions, layoffs, relocations, marriage, large stock sales or changes to the expected retirement date.

Use the sequence below as preparation, not as individualized advice. Current Intel documents control employer benefits, and qualified tax or legal professionals should confirm decisions in their areas.

• Estimate the current federal and Arizona tax rate
• List future pension, SERPLUS and retirement-account income
• Identify possible lower-income conversion years
• Check 2026 catch-up and Roth catch-up requirements
• Choose a contribution mix and schedule an annual review
• Current federal and Arizona marginal rates
• Expected RSU and bonus income
• SERPLUS payout timing
• Pension or Social Security start dates