What is the basic difference between a Roth IRA and a traditional IRA?
The central difference is when the account receives its tax benefit. A traditional IRA may provide a tax deduction when money is contributed, while a Roth IRA generally provides tax-free qualified withdrawals later.
Both accounts can hold investments for retirement, and both have annual contribution limits. The better fit depends on factors such as current income, expected retirement income, access to workplace plans, age, and the need for flexibility.
For Northville, MI households balancing retirement savings with mortgage costs, education expenses, property taxes, or changing work schedules, understanding the tax timing can make the choice easier.
How are contributions taxed?
Traditional IRA
A traditional IRA is funded with money that may be deductible on a federal tax return. The deduction is not automatic. It depends on income, filing status, and whether the taxpayer or spouse participates in a retirement plan at work.
If contributions are deductible, they can reduce taxable income for the year of the contribution. If a taxpayer is covered by a workplace retirement plan, the deduction may be reduced or eliminated at certain income levels. For 2026, the deduction phase-out for a single taxpayer covered by a workplace plan begins at modified adjusted gross income of $81,000 and ends at $91,000. For married couples filing jointly when the contributing spouse is covered, the range is $129,000 to $149,000. ([irs.gov](https://www.irs.gov/retirement-plans/cola-increases-for-dollar-limitations-on-benefits-and-contributions?utm_source=openai))
A traditional IRA contribution can still be made when the deduction is limited or unavailable, but nondeductible contributions require careful recordkeeping.
Roth IRA
Roth IRA contributions are made with money that has already been included in taxable income. There is generally no deduction for the contribution.
The potential benefit comes later: qualified withdrawals of contributions and investment earnings are generally tax-free. Roth IRA contributions are subject to income limits. In 2026, the phase-out range is $153,000 to $168,000 for single taxpayers and heads of household, and $242,000 to $252,000 for married couples filing jointly. ([irs.gov](https://www.irs.gov/publications/p590a?utm_source=openai))
A person whose income is too high for a direct Roth contribution may encounter other strategies, but those can involve conversion rules, tax consequences, and recordkeeping requirements.
What happens when money is withdrawn?
Traditional IRA withdrawals are generally taxable as ordinary income. If an account contains both deductible and nondeductible contributions, part of a withdrawal may be taxable and part may not be. The calculation usually considers all traditional, SEP, and SIMPLE IRAs together, which is why Form 8606 records can matter.
Roth IRA withdrawals work differently. Contributions can generally be withdrawn without income tax or the 10% additional tax because those contributions were made with after-tax money. Investment earnings generally need to meet qualified-distribution rules to be tax-free.
A qualified Roth withdrawal usually requires the five-year holding rule and one of the qualifying conditions, such as reaching age 59½, becoming disabled, or using up to the permitted amount for a first-home purchase. Different rules can apply to conversions and inherited accounts.
Which account has required minimum distributions?
Traditional IRA owners generally must begin taking required minimum distributions, or RMDs, at age 73 under current federal rules. This requirement generally applies even if the person is still working. RMD amounts are usually taxable to the extent the withdrawal represents untaxed money. ([irs.gov](https://www.irs.gov/retirement-plans/retirement-plan-and-ira-required-minimum-distributions-faqs?utm_source=openai))
An original owner does not have to take lifetime RMDs from a Roth IRA. That can provide greater flexibility for people who have other sources of retirement income, want to control taxable income, or hope to leave retirement assets to heirs. Roth IRA beneficiaries may still have distribution requirements after the owner’s death. ([irs.gov](https://www.irs.gov/retirement-plans/retirement-plan-and-ira-required-minimum-distributions-faqs?utm_source=openai))
This difference can be significant for retirees managing Social Security, pensions, investment income, and withdrawals during the same year. A traditional IRA RMD can increase taxable income even when the account owner would prefer not to withdraw the money.
How much can someone contribute?
For 2026, the combined contribution limit for all traditional and Roth IRAs is $7,500, or $8,600 for someone age 50 or older. The limit applies across both account types rather than separately to each one. For example, a person could contribute $4,000 to a Roth IRA and $3,500 to a traditional IRA, but could not contribute the full limit to both accounts. Contributions also cannot exceed taxable compensation for the year. ([irs.gov](https://www.irs.gov/retirement-plans/plan-participant-employee/retirement-topics-ira-contribution-limits?utm_source=openai))
A contribution to a 401(k), 403(b), or similar workplace plan does not use up the IRA contribution limit, although workplace-plan participation can affect whether a traditional IRA contribution is deductible.
When might a traditional IRA be more suitable?
A traditional IRA may be worth considering when:
- A current-year tax deduction is valuable.
- Retirement income is expected to be lower than current income.
- The taxpayer is eligible for at least a partial deduction.
- Contributions are being made during higher-earning years and withdrawals are expected during lower-income years.
- The account is part of a broader tax-diversification plan.
The deduction is most useful when it produces a meaningful tax benefit and the account holder expects the future tax cost of withdrawals to be reasonable.
When might a Roth IRA be more suitable?
A Roth IRA may be attractive when:
- Current income is relatively low compared with expected future income.
- The taxpayer expects tax rates or household income to be higher later.
- Tax-free retirement withdrawals would provide useful flexibility.
- Avoiding lifetime RMDs is a priority.
- The account holder has many years for tax-free growth.
- The person wants to preserve after-tax assets for heirs.

Younger workers and people in temporary lower-income years may find Roth contributions especially useful, although age alone does not determine the right choice.
Can someone use both types?
Yes. A person can contribute to both a traditional IRA and a Roth IRA in the same year, provided the combined contributions stay within the annual limit and each account’s rules are followed.
Using both can create tax diversification. Traditional IRA funds may offer deductions today, while Roth IRA funds may provide tax-free withdrawals later. This approach can be useful for households whose future tax bracket is difficult to predict.
A Roth conversion is another possibility: money is moved from a traditional IRA to a Roth IRA, and the taxable portion is generally included in income for the year of conversion. A conversion may affect taxes, Medicare-related income calculations, and the taxation of other benefits, so the timing deserves careful analysis.
What should Northville residents review before choosing?
The account decision should be based on more than this year’s tax return. Review:
- Current and expected future tax brackets
- Eligibility for a traditional IRA deduction
- Roth IRA income limits
- Participation in a workplace retirement plan
- Expected retirement date and income sources
- Possible RMDs beginning at age 73
- Planned charitable giving or support for family members
- Whether withdrawals may be needed before age 59½
- Existing traditional IRA balances and prior nondeductible contributions
There is no universal winner. A traditional IRA emphasizes a possible tax benefit now; a Roth IRA emphasizes tax-free qualified withdrawals later. For many households, the practical decision is not choosing one account forever, but coordinating both types with workplace savings, taxable investments, and a realistic retirement-income plan.