An IRA, or individual retirement account, is a tax-advantaged account you open on your own to invest for retirement, separate from any plan offered by an employer. You put money in, invest it, and the tax rules either reduce your taxable income now or let your withdrawals come out tax-free later, depending on the type. Because you open it yourself at a brokerage, you control the investments and usually have far more options than a workplace plan. In 2026 the IRA remains a core building block of retirement saving. Here is how it works.
How an IRA works
You open an IRA at a brokerage or bank, contribute money each year up to an annual limit, and invest it in funds, stocks, bonds, or ETFs. The account grows over time, and the tax advantage depends on whether it is a Traditional or Roth IRA.
Unlike a 401k, an IRA is not tied to an employer, has no employer match, and gives you a wide universe of investment choices. That flexibility and the typically lower fund costs are the main reasons people use an IRA alongside a workplace plan. You hold it through a brokerage, much like the taxable brokerage account explained in 2026, just with retirement tax rules layered on top.
The annual limit is combined across all your IRAs — you cannot contribute the full amount to both a Traditional and a Roth in the same year. You also need earned income to contribute.
The main types
| Type |
Tax break |
Withdrawals |
Best when |
| Traditional IRA |
Contributions may be deductible now |
Taxed as income in retirement |
You expect a lower tax rate later |
| Roth IRA |
No deduction now |
Qualified withdrawals are tax-free |
You expect a higher tax rate later |
| SEP IRA |
For self-employed and small businesses |
Taxed as income in retirement |
You have self-employment income |
| SIMPLE IRA |
Small-business plan with employer involvement |
Taxed as income in retirement |
Offered by a small employer |
For most individuals the choice is between Traditional and Roth. The deciding question is whether your tax rate is likely to be higher now or in retirement. A deductible Traditional IRA helps if your rate is higher today; a Roth helps if it will be higher later. This is general guidance, not personalized advice, so verify your own tax picture.
2026 limits
The figures below are approximate for 2026 because the IRS adjusts them for inflation. Confirm the current numbers and any income limits before you contribute.
- Annual contribution limit: around 7,000 dollars, combined across your IRAs.
- Catch-up contribution at age 50 or older: around an extra 1,000 dollars.
- Traditional IRA deductibility and Roth IRA eligibility phase out at certain income levels.
How to open one
- Decide between a Traditional and a Roth IRA based on your expected tax rate now versus later.
- Open the account at a low-cost brokerage.
- Fund it up to the annual limit if you can, ideally early in the year for more compounding.
- Invest the money in diversified, low-cost funds rather than leaving it in cash.
- Check the current income limits to confirm your contribution or deduction is allowed.
Common misconceptions
- An IRA is not an investment itself. It is a container; you still choose what to invest in inside it.
- You cannot double up the limit. The annual cap is shared across all your IRAs combined.
- It is not a 401k. An IRA has no employer match and is opened by you, with broader investment choices.
- It is not for short-term cash. Early withdrawals can mean taxes and a penalty, so keep this money for retirement.
FAQ
Can I have both an IRA and a 401k?
Yes. They are separate accounts with separate limits, and most people with earned income can contribute to both in the same year.
What is the difference between a Traditional and a Roth IRA?
A Traditional IRA may give a tax deduction now and taxes withdrawals later; a Roth uses after-tax money now and offers tax-free qualified withdrawals later.
How much can I put in an IRA in 2026?
Around 7,000 dollars combined across your IRAs, plus roughly 1,000 dollars more if you are 50 or older. Verify the current limit and any income phase-outs.
Do I need earned income to contribute?
Generally yes. You need earned income such as wages or self-employment income to contribute to an IRA.
Where to go next
Read what a Roth IRA is in 2026, compare Roth IRA vs 401k in 2026, and see the best retirement accounts explained for 2026.