How much do you need to open an IRA?

Most brokers (Fidelity, Schwab, E*Trade, Robinhood) require $0 to open an IRA. You can fund it with any amount — even $1. However, some mutual funds within the IRA may have their own minimums ($1,000-$3,000), and robo-advisor IRAs may require $500+.

Can I open a Roth IRA with $100?

Yes. Open a Roth IRA at Fidelity, Schwab, or Robinhood with $0, deposit $100, and invest in fractional shares of ETFs or $0-minimum index funds. There is no minimum deposit for the account itself.

What is the minimum contribution to an IRA?

There is no minimum contribution set by the IRS. You can contribute any amount from $1 up to the annual maximum ($7,000 in 2026, or $8,000 if you're 50 or older). The only requirements are earned income and meeting the income limits (for Roth IRAs).

Is there a minimum to open an IRA at Vanguard?

Vanguard requires $0 to open a brokerage IRA where you can buy ETFs. However, Vanguard Target Retirement funds require a $1,000 minimum investment, and Admiral Shares index funds require a $3,000 minimum. You can start with Vanguard ETFs (no minimum beyond share price) and switch to mutual funds later.

IRA Minimum Deposit: How Much You Need to Open an IRA (2026)

The IRA minimum deposit question has two parts: how much to open the account (usually $0), and how much to invest in something meaningful (as low as $1). Here’s how every provider works and the smartest way to start at every deposit level.

IRA Account Minimums by Provider

Self-Directed IRA Brokerages

Provider	Min. to Open	Min. to Invest	Fractional Shares	Commission
Fidelity	$0	$1 (fractional shares), $0 (ZERO funds)	Yes	$0
Charles Schwab	$0	$5 (Schwab Slices), $0 (Schwab funds)	Yes	$0
E*Trade	$0	$1 (fractional), varies by fund	Yes	$0
Vanguard	$0 (brokerage IRA)	$1,000 (target-date), $3,000 (Admiral Shares)	No	$0
Robinhood	$0	$1 (fractional)	Yes	$0
Merrill Edge	$0	Varies by fund	No	$0
J.P. Morgan Self-Directed	$0	Varies by fund	No	$0
Interactive Brokers	$0	$1 (fractional)	Yes	$0
SoFi Invest	$0	$1 (fractional)	Yes	$0
Webull	$0	$5 (fractional)	Yes	$0

Robo-Advisor IRAs

Provider	Min. to Open IRA	Annual Fee	Investment
Betterment	$0	0.25%	ETF portfolios
Wealthfront	$500	0.25%	ETF portfolios
SoFi Automated	$1	0%	ETF portfolios
Fidelity Go	$10	0% (under $25K)	Fidelity funds
Schwab Intelligent Portfolios	$5,000	0%	ETF portfolios
Vanguard Digital Advisor	$3,000	0.20%	Vanguard funds
E*Trade Core Portfolios	$500	0.30%	ETF portfolios

Bank IRAs (CD/Savings IRAs)

Bank	Min. to Open IRA	Type	APY
Ally Bank	$0	IRA savings or CD	4.00-4.75%
Capital One	$0	IRA savings	4.00-4.25%
Discover	$2,500	IRA CD	4.00-4.50%
Marcus	$500	IRA CD	4.00-4.50%
Synchrony	$0	IRA CD	4.50-4.75%

Bank IRAs hold CDs or savings deposits rather than stocks/bonds. They guarantee principal but historically underperform investment IRAs over long time horizons.

IRA Types and Their Minimums

The IRS sets contribution limits but not minimum deposits:

IRA Type	2026 Contribution Limit	Min. IRS Deposit	Income Requirements
Traditional IRA	$7,000 ($8,000 if 50+)	$0 (any amount up to limit)	Must have earned income
Roth IRA	$7,000 ($8,000 if 50+)	$0 (any amount up to limit)	MAGI under $161K single / $240K married
SEP IRA	Up to $70,000 or 25% of compensation	$0	Self-employed or business owner
SIMPLE IRA	$16,500 ($20,000 if 50+)	$0	Through qualifying employer
Spousal IRA	$7,000 ($8,000 if 50+)	$0	Spouse must have earned income
Inherited IRA	N/A (no new contributions)	$0	Inherited from deceased account holder

What to Invest in at Each Deposit Level

$1-$100

Investment	Where	What It Is
FZROX (Fidelity ZERO Total Market)	Fidelity	0.00% expense ratio US stock fund, $0 minimum
FZILX (Fidelity ZERO International)	Fidelity	0.00% expense ratio international fund, $0 minimum
Fractional share of VTI	Robinhood, Fidelity, Schwab	Total US stock market ETF
Fractional share of VXUS	Robinhood, Fidelity, Schwab	Total international stock ETF

Best approach at $1-$100: Use Fidelity’s ZERO funds (no minimum, no expense ratio) or buy fractional shares of broad market ETFs. Even $50 invested across US and international stocks gives you exposure to thousands of companies.

$100-$1,000

Investment	Where	Allocation
3-fund portfolio (fractional ETFs)	Fidelity, Schwab	60% VTI, 30% VXUS, 10% BND
Schwab index funds	Schwab	$0 minimum, auto-invest available
SoFi Automated Investing	SoFi	$1 minimum, professionally managed, 0% fee
Betterment IRA	Betterment	$0 minimum, diversified portfolio

$1,000-$3,000

All of the above, plus:

Investment	Where	What It Opens Up
Vanguard Target Retirement Fund	Vanguard	$1,000 minimum, one-fund retirement solution
Full mutual fund selection	Most brokers	Most funds now accessible
Vanguard Digital Advisor	Vanguard	$3,000 minimum robo-advisor

$3,000+

Investment	Where	What It Opens Up
Vanguard Admiral Shares	Vanguard	$3,000 minimum, lowest expense ratios (0.04%)
Full access to all funds	All brokers	No restrictions
Schwab Intelligent Portfolios	Schwab	$5,000 minimum, $0 advisory fee

Traditional IRA vs. Roth IRA: Minimum Considerations

The account minimums are identical, but the tax implications affect how much you should contribute:

Factor	Traditional IRA	Roth IRA
Account minimum	$0	$0
Tax benefit timing	Now (deduction)	Later (tax-free growth)
Withdrawal rules	Taxed as income in retirement	Tax-free after 59½
Required Minimum Distributions	Yes, starting at 73	No RMDs for original owner
Best if your tax rate is…	Higher now than in retirement	Lower now than in retirement
Income limit	No limit to contribute (deductibility limited)	$161K single / $240K married (2026)

For small starting amounts: A Roth IRA is often better because your small contributions grow tax-free forever. A $1,000 Roth IRA that grows to $100,000 over 30 years means $99,000 in completely tax-free gains.

SEP IRA and SIMPLE IRA Minimums

SEP IRA (Self-Employed)

Provider	Min. to Open	Contribution Limit (2026)	Notes
Fidelity	$0	Lesser of $70,000 or 25% of net self-employment income	Easy to open and manage
Schwab	$0	Same	Most fund options
Vanguard	$0	Same	$1,000-$3,000 fund minimums apply
E*Trade	$0	Same	—

Key detail: Only the employer (you, if self-employed) contributes. No employee contributions allowed. Deadline to establish and fund: Your tax filing deadline (including extensions).

SIMPLE IRA

Provider	Min. to Open	Employee Limit (2026)	Employer Match
Fidelity	$0	$16,500 ($20,000 if 50+)	Mandatory: 2% non-elective or dollar-for-dollar up to 3%
Schwab	$0	Same	Same
Vanguard	$0	Same	Same

Key detail: SIMPLE IRAs have a 25% early withdrawal penalty (vs. 10% for Traditional/Roth) if you withdraw within the first 2 years of participation.

How to Start an IRA with a Small Amount

Step-by-Step: Opening Your First IRA

Choose a provider — Fidelity (best for $0-$1,000), Schwab (great all-around), or Vanguard (best for $3,000+)
Open the account — Takes 10-15 minutes online. Choose Traditional or Roth based on your tax situation
Link your bank account — Provide routing and account number for funding
Make your initial deposit — Any amount from $1 up
Choose investments — Select a target-date fund, index fund, or ETF portfolio
Set up automatic contributions — Even $25/week adds up to $1,300/year

Automatic Contribution Strategy

Weekly Amount	Annual Total	30-Year Value (8% avg. return)
$10	$520	$65,200
$25	$1,300	$163,000
$50	$2,600	$326,000
$100	$5,200	$652,000
$135	$7,020 (near max)	$881,000

Starting with a small automatic deposit and increasing it over time is more effective than waiting until you have a “large enough” amount to start.

IRA Minimum Deposit vs. Maximum Contribution

What	2026 Amount
Minimum to open an IRA	$0 (at most brokers)
Minimum to invest	$1 (fractional shares)
Maximum annual contribution (under 50)	$7,000
Maximum annual contribution (50+)	$8,000
Contribution deadline	April 15, 2027 (for 2026 tax year)
Required earned income	At least equal to your contribution

Common misconception: Many people think they need $7,000 to open an IRA because that’s the annual limit. You don’t. You can open with $100 and add more throughout the year.

The Bottom Line

Starting Amount	Best IRA Provider	First Investment
$1-$100	Fidelity	FZROX ($0 min, 0.00% ER) or fractional VTI
$100-$500	Fidelity or SoFi Automated	Index funds or automated portfolio
$500-$1,000	Fidelity or Betterment	3-fund portfolio or target-date fund
$1,000-$3,000	Vanguard or Schwab	Target-date fund ($1K at Vanguard)
$3,000+	Vanguard	Admiral Shares index funds
$5,000+ (want automation)	Schwab Intelligent Portfolios	$0 fee robo-advisor

The minimum deposit to open an IRA is $0 at every major broker. The minimum to start building real wealth is whatever you can consistently contribute. A $50/month Roth IRA started at age 25 grows to over $175,000 by age 65. The barrier isn’t the minimum deposit — it’s starting.