Retirement Account Basics
Saving for retirement is one of the most powerful financial decisions you can make. But once people start looking into retirement accounts, the terminology can quickly become confusing.
There are a few common plans, such as 401(k) or IRA, and different ways to make traditional or Roth contributions. We’ll walk through the common differences between different retirement plans. But first, let’s go over the difference between traditional and Roth contributions.
The Core Difference: When You Pay Taxes
At the highest level, the difference between Roth and Traditional is simple.
Traditional
- Contributions may be tax-deductible today
- Investments grow tax-deferred
- Withdrawals in retirement are taxed as income
Roth IRA
- Contributions are made with after-tax dollars
- Investments grow tax-free
- Qualified withdrawals in retirement are tax-free
In short:
Traditional → Tax break now, taxes later
Roth → Taxes now, tax-free later
Both structures can work well depending on your income level and expected tax situation in retirement.
Why Many People Prefer Roth Accounts
Many financial planners lean toward Roth accounts for a simple reason:
Taxes are historically low today compared to long-term projections.
If you expect your income to rise over time — or tax rates to increase in the future — paying taxes today at a lower rate can be advantageous.
Example:
If you’re currently in the 12% tax bracket and contribute $6,000 to a Roth IRA:
You pay 12% tax today, but the entire account may grow tax-free for decades. By retirement, if you’re in the 22% or 24% bracket, you avoided paying those higher taxes.
When a Traditional IRA Might Make More Sense
Traditional IRAs can be beneficial in certain situations.
They often make sense when:
You are in a high tax bracket today (24% or higher at the current tax rates in the USA), and you expect a lower income or equal income in retirement.
Another valid reason a lot of people use it is if they want a current tax deduction. However, I suggest caution with this one because, as stated earlier, if you’re in the 12% bracket, for example, you only save 12%, whereas if in retirement your income would increase due to RMDs, you are now potentially paying tax at 22% or higher instead of living a tax-free retirement.
For example:
Someone earning $250,000 today may be in the 32–35% tax bracket. If their retirement income drops significantly, withdrawals may fall into a 12–22% bracket. In that case, deferring taxes could be beneficial.
A Practical Rule of Thumb
While every situation is different, here is a rough guideline many planners use:
Roth tends to make more sense when:
- Income is roughly $0 – $120,000 (single) or
- $0 – $200,000 (married)
This range often corresponds with 10–22% tax brackets.
Traditional IRA begins to make more sense when:
- Income moves into the 24–37% tax brackets
At those higher levels, the upfront deduction becomes more valuable.
That said, tax diversification — having both Roth and Traditional accounts — can also be a powerful strategy since the future tax rates are ultimately unknown.
A Feature Many People Overlook
One additional benefit of Roth:
There are no required minimum distributions (RMDs) during the account owner’s lifetime.
Traditional accounts require withdrawals beginning in retirement (currently age 73 for many taxpayers).
This gives Roth accounts more flexibility for:
- estate planning
- tax management in retirement
- leaving assets to heirs
IRA vs 401(k): Why People Get Confused
Many people think IRAs and 401(k)s are the same thing, but they are actually different types of retirement accounts.
Individual Retirement Accounts (IRA)
An IRA is opened individually, usually through a brokerage firm.
Examples include:
- Roth IRA
- Traditional IRA
You control:
- where it’s opened
- how it’s invested
- how much you contribute (within limits based on income and age)
401(k) Plans
A 401(k) is an employer-sponsored retirement plan.
These accounts are typically offered through your workplace, and contributions come directly from your paycheck.
401(k) plans often include:
- employer matching contributions
- higher contribution limits
- limited investment options chosen by the plan provider
Both Roth and Traditional versions can exist inside a 401(k).
The biggest difference is who controls the account:
IRA → Individual account you open yourself
401(k) → Employer-sponsored plan
Contribution Limits (2025–2027)
Below are the official contribution limits for IRAs and 401(k)s.
IRA Contribution Limits
| Year | Under Age 50 | Age 50+ Catch-Up |
| 2025 | $7,000 | $8,000 |
| 2026 | $7,500 | $8,600 |
The contribution limit applies combined across all Traditional and Roth IRAs.
Example:
You could contribute:
- $3,000 to a Traditional IRA
- $4,000 to a Roth IRA
But you cannot exceed the total limit.
401(k) Contribution Limits
| Year | Under Age 50 | Age 50+ Catch-Up |
| 2025 | $23,500 | $31,000 |
| 2026 | $24,500 | $32,500 |
Beginning in 2026, workers aged 60–63 may qualify for larger catch-up contributions under the SECURE 2.0 Act.
Because of these higher limits, many people prioritize:
- Employer 401(k) match
- Roth IRA contributions
- Additional 401(k) contributions
Should You Choose Roth or Traditional?
There isn’t a universal answer.
The best strategy often depends on three factors:
1. Your current tax bracket
Lower bracket → Roth often wins
Higher bracket → Traditional may win
2. Your expected retirement income
If retirement income will be lower, Traditional may be beneficial.
If income will be similar or higher, Roth may be better.
3. Tax diversification
Having both types of accounts gives flexibility when managing taxes in retirement.
Summary
Both Roth IRAs and Traditional IRAs are powerful retirement tools.
The difference is simply when taxes are paid:
Traditional IRA
• Tax deduction today
• Taxes paid later
Roth IRA
• Taxes paid today
• Tax-free withdrawals later
For many people early in their careers, Roth accounts provide a significant long-term advantage. But higher-income individuals may benefit from the immediate deduction of Traditional contributions.
If you’re unsure which strategy fits your situation, it may be worth discussing with a tax professional or financial planner who can help evaluate your income, tax bracket, and long-term goals.
– Brendan Tiedeman, CPA, CVA
