By Plumb Financial
One of the most common retirement planning questions is:
Should I contribute to my 401(k) pre-tax or Roth (after-tax)?
The answer is not the same for everyone.
At Plumb Financial, we often say:
“It depends on what you are trying to accomplish.”
Your 401(k) strategy should be based on your current income, your future goals, and what you expect your income and taxes to look like in retirement.
Understanding the Difference
Before deciding which option may be right for you, it helps to understand the basics.
Pre-Tax 401(k) Contributions
Pre-tax contributions reduce your taxable income today.
That means:
- You may pay less in taxes now
- Your money grows tax-deferred
- You will pay taxes later when you withdraw the money in retirement
Roth (After-Tax) 401(k) Contributions
Roth contributions are made with money that has already been taxed.
That means:
- You pay taxes on the money now
- Your investments grow tax-free
- Qualified withdrawals in retirement are generally tax-free
The key question becomes:
Would you rather pay taxes now or later?
Early in Your Career? Roth May Make Sense
If you are early in your career, you may currently be in a lower tax bracket.
You might also expect your income to increase significantly over time.
In that situation:
- Lower income today
- Higher income later
A Roth contribution may make sense because you are paying taxes now while your tax rate may be lower.
This can help create tax-free income later in retirement when your income could be much higher.
Mid-Career? A Mix Could Be the Right Strategy
For many people in the middle of their careers, a combination of pre-tax and Roth contributions may work well.
Why?
Because it creates tax diversification.
That means you build:
- A pre-tax bucket for reducing taxes today
- A Roth bucket for tax-free income later
Having both options can give you more flexibility in retirement and may help you better manage future tax brackets.
The right mix depends on:
- Your income
- Your goals
- Your expected retirement lifestyle
- Your long-term tax strategy
Higher Income Today? Pre-Tax May Help
If you are later in your career and earning significantly more now than you expect to need in retirement, pre-tax contributions may become more valuable.
In this situation:
- Higher income today
- Lower income later
Reducing taxable income now could potentially create immediate tax savings.
Later, when you retire and your income decreases, you may withdraw those funds at a lower tax rate.
Some people may also use future Roth conversion strategies as part of a long-term retirement tax plan.
Do Not Forget About Employer Matching
Many employers offer matching contributions to your 401(k).
It is important to know that employer matches are generally made as pre-tax contributions, even if your personal contributions are Roth.
That means:
- Your employer match grows tax-deferred
- Taxes will typically be due when those funds are withdrawn in retirement
Understanding how employer matching works is an important part of building a complete retirement strategy.
There Is No One-Size-Fits-All Answer
Retirement planning is personal.
What works well for one person may not work for someone else.
The best strategy depends on:
- Your current tax bracket
- Your future income goals
- Your retirement timeline
- Your savings goals
- Your overall financial plan
That is why having a personalized strategy matters.
Build a Retirement Strategy That Fits Your Goals
Your 401(k) is designed to support your future self, and the choices you make today can have a major impact later in life.
At Plumb Financial, we help individuals and families create retirement and tax strategies designed around their unique goals and circumstances.
If you would like guidance on pre-tax versus Roth 401(k) contributions and how to create the right balance for your situation, connect with Plumb Financial. We would love to help you build a strategy for your future.