What Is a Roth IRA?
A Roth IRA (Individual Retirement Account) is a tax-advantaged retirement account where you contribute after-tax dollars, your investments grow tax-free, and qualified withdrawals in retirement are completely tax-free. Unlike a traditional IRA where you get a tax deduction now but pay taxes on withdrawals, a Roth IRA has you pay taxes upfront in exchange for tax-free income in retirement. This can be extremely valuable if your tax rate increases over time or if tax rates rise in general.
The Roth IRA was established by the Taxpayer Relief Act of 1997 and named after Senator William Roth of Delaware. It has become one of the most popular retirement savings vehicles because of its unique combination of tax-free growth, no required minimum distributions, flexible withdrawal rules, and estate planning benefits. For many investors, especially younger workers in lower tax brackets, the Roth IRA is the single best retirement account available.
The Roth IRA is the only retirement account that offers all three benefits: tax-free growth, tax-free withdrawals, and no required minimum distributions. This combination makes it the most flexible and potentially most valuable retirement account for long-term wealth building.
Roth IRA Rules and Limits (2026)
| Rule | Detail |
|---|---|
| Contribution Limit | $7,000 (under 50) / $8,000 (50+) |
| Income Limit (Single) | Phase-out: $150,000-$165,000 MAGI |
| Income Limit (Married Filing Jointly) | Phase-out: $236,000-$246,000 MAGI |
| Minimum Age to Contribute | Any age with earned income |
| Withdrawal of Contributions | Anytime, tax and penalty free |
| Withdrawal of Earnings | Tax-free after age 59.5 and 5-year rule |
| Required Minimum Distributions | None (at any age) |
| Early Withdrawal Penalty on Earnings | 10% plus income tax before 59.5 |
Roth IRA Growth Projection
- 1Years of contributions: 65 - 30 = 35 years
- 2Future value of current balance: $10,000 x (1.08)^35 = $147,853
- 3Future value of annual contributions: $7,000 x [((1.08)^35 - 1) / 0.08] = $1,206,198
- 4Total projected balance: $147,853 + $1,206,198 = $1,354,051
- 5Total contributions: $10,000 + ($7,000 x 35) = $255,000
- 6Tax-free growth: $1,354,051 - $255,000 = $1,099,051
Roth IRA vs. Traditional IRA
| Feature | Roth IRA | Traditional IRA |
|---|---|---|
| Tax on Contributions | After-tax (no deduction) | Tax-deductible (if eligible) |
| Tax on Growth | Tax-free | Tax-deferred |
| Tax on Withdrawals | Tax-free (qualified) | Ordinary income tax |
| Contribution Limit (2026) | $7,000 / $8,000 (50+) | $7,000 / $8,000 (50+) |
| Income Limits | Phase-out at $150K-$165K (single) | Deduction phase-out if covered by employer plan |
| RMDs | None | Required starting at age 73 |
| Early Access to Contributions | Yes, always | Taxed + 10% penalty |
| Best For | Expect higher future tax rates | Expect lower future tax rates |
Roth IRA Investment Strategies
Maximize Your Roth IRA
Roth IRA Equivalent in Canada: TFSA
The Canadian equivalent of the Roth IRA is the Tax-Free Savings Account (TFSA). Like the Roth IRA, TFSA contributions are made with after-tax dollars, and all growth and withdrawals are tax-free. The 2024 TFSA contribution limit is $7,000, with cumulative room of $95,000 since 2009. Unlike the Roth IRA, the TFSA has no income limits for contributions, no age restrictions, and withdrawals do not affect government benefit eligibility (OAS, GIS). Unused contribution room carries forward indefinitely, and withdrawn amounts are re-added to contribution room the following year.
The 5-year rule applies to Roth IRA earnings: you must have had a Roth IRA for at least 5 years AND be over 59.5 for earnings withdrawals to be completely tax and penalty free. Contributions (not earnings) can always be withdrawn at any time without tax or penalty, regardless of age or how long the account has been open.