The Differences Between Traditional and Roth IRAs

January 15, 2026 |

(From the Financial Literacy Blog) — Saving for retirement is one of the most important financial steps you can take to protect your future. An Individual Retirement Account (IRA) is a savings plan designed to help people set aside money for retirement while benefiting from tax advantages. You can set up an IRA at most financial institutions, including credit unions here in Maine.  

IRAs are structured to encourage consistent, long-term saving by offering tax breaks that can significantly increase the growth of your money over time. Two of the most common types of IRAs are Traditional IRAs and Roth IRAs. While both are designed to help people save for retirement, they differ in how contributions and withdrawals are taxed. Understanding these differences can help you choose the option that best supports your long-term financial goals. Here are some important differences:

How Contributions Are Taxed 

Traditional IRA
Contributions to a Traditional IRA are made with pre-tax dollars. This means you don’t pay taxes on any money you add to your IRA. Further, you may be able to deduct the full amount of annual contributions from your taxable income each year, but only if your gross income is less than $81,000 per year. If you make between $81,000 and $91,000, you can still receive a deduction, but it will only be a partial deduction. If you make over $91,000 per year, you’re not eligible. If you’re a married tax filer, you can find your deduction requirements here. 

Roth IRA
Contributions to a Roth IRA are made with after-tax dollars. This means you pay taxes on any money to add to your IRA, with the rate dependent on your tax bracket, as the contributions are taxed like regular income. You’re also not eligible for deductions on your yearly taxable income. 

How Withdrawals Are Taxed in Retirement 

Traditional IRA
Withdrawals made in retirement are taxed as regular income. Because you received a tax break when contributing, you pay taxes when you take the money out. 

Roth IRA
Qualified withdrawals are tax-free, including both contributions and investment earnings, as long as you meet certain conditions (waiting until age 59½ to withdraw and the account has been open at least five years). 

Income Limits and Eligibility 

Traditional IRA
Anyone with earned income can contribute. People can contribute $7,500 annually if they’re under the age of 50 or $8,600 annually if they’re over the age of 50. 

Roth IRA
The contribution limits are the exact same as with a Traditional IRA. However, Roth IRAs have income limits. There is an income limit of $153,000 or less for single filers and $242,000 for joint filers. If you make over the income threshold, you may still be able to contribute, but at a lesser amount each year. 

Required Minimum Distributions (RMDs) 

Traditional IRA
The IRS requires you to start taking Required Minimum Distributions (RMDs) at age 73, whether you need the money or not. 

Roth IRA
Roth IRAs do not require RMDs during the account owner’s lifetime, allowing assets to continue growing tax-free. 

Piggy bankWhich IRA Is Right for You? 

The right choice often depends on your current income, tax bracket, and expectations for the future. 

A Traditional IRA may benefit those: 

  • In a higher tax bracket now. The immediate tax deduction can be helpful.
  • Expecting to be in a lower tax bracket in retirement. Paying taxes later at a lower rate reduces overall tax cost.
  • Needing a tax deduction today. Especially helpful for those trying to reduce current tax liability.
  • With limited cash flow. The upfront tax savings make it easier to contribute more. 

A Roth IRA may be ideal for those: 

  • In a lower tax bracket now. Paying taxes today costs less than paying them later at a higher rate.
  • Expecting to be in a higher tax bracket in retirement. Locking in today’s lower tax rate can save money long-term. 
  • Wanting tax-free income in retirement. This helps with planning and avoids surprises from future tax hikes. 
  • Younger or early in their career. More years of growth means more earnings that will never be taxed. 

In conclusion, neither IRA is universally “better” than the other. However, knowing the differences between each can help you make an educated decision about which IRA you pursue––ultimately helping secure a successful nest egg for retirement. 

Happy saving!