Mercer Advisors
Sharing Knowledge

Question

How are airline pilot 401(k) contributions taxed?

Answer

Traditional 401(k) contributions reduce taxable income in the year they are made, while Roth contributions are taxed upfront but allow for tax-free withdrawals in retirement. Airline pilots with significant employer contributions should monitor IRS limits to avoid excess contributions.

Related FAQs

What is the Illinois estate tax?

Does Illinois have an inheritance tax?

What is the “cliff” effect in Illinois estate tax?
Tax Planning Retirement Planning Impact of New Laws Tax Basics Year-Round Tax Planning Pilots FAQs
Last Updated June 5, 2026
Previous Next

Further Learning

Estate Planning Article

Illinois Estate Tax: What High-Net-Worth Families Need To Know

Illinois’ $4 million estate tax exemption, far below the $15 million federal threshold, can expose high-net-worth families to unexpected state tax bills without proactive planning.

man meeting with a financial advisor in office, shaking hands
What Clients Ask Article

Questions to Ask When Choosing a Financial Advisor

Discover the essential questions to ask when choosing a financial advisor — covering fiduciary duty, compensation models, and team approach.

Investment Management Article

Financial Planning Is a Prerequisite to Successful Investing

At Mercer Advisors, financial planning often serves as the starting point for investing decisions. It is the foundation of our evidence-based investing principles.

Estate Planning Guide

The Family Guide to Estate Planning: Helping To Protect What You’ve Built Across Generations

Explore wills, trusts, beneficiary traps, POAs, estate tax changes, inherited IRAs, gifting, and family conversations in one comprehensive planning guide.

Back to Sharing Knowledge

About Mercer Advisors

We exist so you don’t have to worry about money. For more than 40 years, we’ve taken the sophisticated, time-tested approach that many ultra-high net worth individuals use to help manage their financial lives and made it accessible to more families.

Explore Our Solutions

Financial Planning
Estate Planning
Tax Planning & Preparation
Insurance Solutions
Investment Management
Trustee Services

Want to learn more about Mercer Advisors?

Let’s Talk