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Setting aside money regularly is one of the surest ways to save for retirement–especially when you take advantage of tax savings over time. Though some retirement accounts are tax-deferred, one popular option that isn’t tax-deferred is a Roth IRA. However, to make the most of a Roth IRA, you need to know how it works and what the maximum contribution limits are. One straightforward strategy in particular can help you maximize your savings.
A financial advisor could help you evaluate your retirement plan’s performance and help you select investments that align with your financial goals.
How Does a Roth IRA Work?
A Roth IRA is an individual retirement account that allows you to withdraw money on a tax-free basis upon retirement. Roth IRAs are funded with after-tax dollars. In a traditional IRA, you fund the account with pre-tax money and pay income taxes when it comes time to withdraw. In the case of a Roth IRA, you fund the account with post-tax money and pay no taxes at retirement on either the principal or interest so long as you’ve held the account for at least five years.
Roth IRAs are generally considered more flexible than traditional IRAs. For example, some early withdrawals may be allowed on a tax-free basis if you’ve met both the five-year rule and specific conditions required for a qualified distribution. Otherwise, your withdrawal may be subject to taxes and penalty fees. You also are not required to withdraw from your Roth IRA for as long as you live if you don’t want to, which makes Roth IRAs rather valuable estate-planning tools.
What Are the Roth IRA Contribution Limits?
The IRS limits Roth IRA contributions by income level. For 2026, if you’re married and file jointly, the amount you can contribute begins to phase out at $242,000 of modified adjusted gross income (MAGI), and you cannot contribute directly to a Roth IRA once your MAGI reaches $252,000. You can contribute up to the maximum limit if your MAGI is below $242,000.
For 2026, the maximum total contributions you can make to all your IRAs, either traditional or Roth, cannot exceed $7,500 a year. If you’re age 50 or older, the IRS allows you an additional catch-up contribution of $1,100, bringing your total to $8,600 for the year.
Although this may not sound like much, assuming a 7% annual rate of return, investing $7,500 at the beginning of each year could grow to about $758,000 over 30 years. You would contribute a total of $225,000, with the remaining roughly $533,000 coming from investment growth. You don’t even have to max out your contributions to build substantial retirement savings.
How Much Should You Put in a Roth IRA Per Month?
There isn’t one monthly Roth IRA contribution that works for every budget. You can start by choosing how much you want to contribute for the year and then dividing that goal into manageable deposits. In 2026, someone aiming for $7,500 over 12 months would set aside $625 each month. For a person age 50 or older targeting $8,600, the monthly amount would be about $717.
Smaller savings goals work the same way:
| Annual Contribution Goal | Monthly Amount |
| $1,200 | $100 |
| $3,000 | $250 |
| $4,500 | $375 |
| $6,000 | $500 |
| $7,500 | $625 |
| $8,600 | About $717 |
Making recurring contributions can also put investing on a schedule. With dollar-cost averaging, the same dollar amount is invested at regular intervals regardless of what the market is doing. When prices fall, that amount purchases more shares; when prices rise, it purchases fewer. This approach doesn’t prevent investment losses or ensure better performance, but it avoids making each contribution dependent on a market-timing decision.
The annual limit doesn’t necessarily determine your monthly budget. Someone who can comfortably put away $250 per month would contribute $3,000 over a year, while $500 per month would add $6,000. That may leave room for other priorities, such as building cash reserves, paying expensive debt or contributing enough to a workplace retirement plan to receive an available employer match.
You can also adjust the amount during the year. A worker contributing $300 per month might raise that figure after receiving a pay increase or eliminating a monthly debt payment. Someone who gets a bonus or other additional income could make a separate contribution instead of increasing every monthly deposit.
Starting later in the year changes the math. Reaching a $7,500 goal with six deposits, for example, requires $1,250 per deposit rather than $625. And because contributions for a tax year can generally continue until the following year’s federal tax filing deadline, eligible savers may have additional time to make up part of a shortfall.
Use our calculator to understand how tax brackets apply to your earnings.
The practical target is an amount you can contribute consistently without compromising other financial needs. As your income and expenses change, you can reassess the monthly figure and increase or decrease it accordingly.
Bottom Line
In 2026, the maximum amount you can contribute to a Roth IRA is $7,500 if you’re under age 50. Since you can benefit from having your money invested for more of the year, contributing $625 monthly to your Roth IRA instead of waiting to make one annual contribution could increase your long-term returns. Saving for retirement can be complicated, however, and deciding which retirement plans and accounts work best depends on your situation.
“If your budget allows, contributing the maximum amount to a Roth IRA each year can provide a significant amount of tax-free savings in retirement,” said Brandon Renfro, CFP®.
Brandon Renfro, CFP®, RICP, EA provided the quote used in this article. Please note that Brandon is not a participant in SmartAsset AMP, is not an employee of SmartAsset and has been compensated. The opinion voiced in the quote is for general information only and is not intended to provide specific advice or recommendations.
Retirement Planning Tips
- Not sure what investments or strategies you need for a smooth retirement? For a solid, long-term financial plan, consider speaking with a financial advisor. Finding a financial advisor doesn’t have to be hard. SmartAsset’s free tool matches you with vetted financial advisors who serve your area, and you can have a free introductory call with your advisor matches to decide which one you feel is right for you. If you’re ready to find an advisor who can help you achieve your financial goals, get started now.
- Use SmartAsset’s free retirement calculator to get a good first estimate of how much money you’ll need to retire.
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