M1 Finance charges $0 in advisory fees, lets you build custom portfolio “Pies” from any combination of stocks and ETFs, and automates investing through fractional shares and automatic rebalancing on new deposits. It sits between a traditional robo-advisor (no control, full automation) and a self-directed brokerage (full control, no automation). For investors who want to specify their own allocations — including individual stocks — while getting automated deposit and rebalancing, M1 Finance is a unique option. The key trade-off: no automatic tax-loss harvesting.
M1 Finance at a Glance (2026)
| Feature | Details |
|---|---|
| Annual advisory fee | $0 (M1 Basic) / $3/month (M1 Premium) |
| Account minimum | $100 (taxable) / $500 (IRA) |
| Tax-loss harvesting | No |
| Portfolio control | Full — you choose every holding and target % |
| Fractional shares | Yes |
| Accounts offered | Taxable, Roth IRA, Traditional IRA, SEP-IRA, Trust |
| M1 Borrow | Yes — up to 35% of taxable portfolio ($2,000 min) |
| Expert Pies | 60+ pre-built portfolio templates |
| Trading window | Once daily (M1 Basic) / twice daily (M1 Premium) |
M1 Finance Fees
M1 Basic: $0
No advisory fee, no trading commissions, no minimum balance fee. You pay only the underlying expense ratios of the ETFs you hold — typically 0.03–0.20% depending on your selections.
M1 Premium: $3/month ($36/year)
Unlocks:
- A second daily trading window (afternoon)
- Lower M1 Borrow rate (variable; typically 1.5% lower than Basic)
- Higher M1 High-Yield Savings Account APY
- Smart transfers and other automation features
At what balance does M1 Premium break even vs. Betterment?
Betterment charges 0.25%/year. M1 Premium costs $36/year flat.
- At $14,400 → $36/year = 0.25% → break-even
- Above $14,400 → M1 Premium is cheaper than Betterment on a percentage basis
- Above $100,000 → M1 Premium ($36/year) vs Betterment ($250/year) — M1 saves $214/year
For larger portfolios, M1’s flat fee structure is significantly cheaper.
The Pie Portfolio System
M1 Finance’s Pie system is its defining feature:
- Create a Pie — select any mix of stocks, ETFs, and sub-Pies
- Assign target weights — allocate each holding a target percentage (e.g., VTSAX 60%, VXUS 30%, BND 10%)
- Deposit cash — M1 automatically buys fractional shares to hit your targets
- Dynamic rebalancing — new deposits flow to under-weight positions; no forced selling
Expert Pies — 60+ pre-built portfolios created by M1’s team covering:
- General investing (e.g., “Responsible Investing,” “Hedge Fund Followers”)
- Retirement targets (target-date style by decade)
- Income-focused (dividend stocks and REITs)
- Sector-specific (healthcare, technology)
You can use an Expert Pie as-is, modify it, or build entirely from scratch.
Fractional Shares
M1 Finance allows fractional share purchases for virtually all holdings, including high-price stocks:
- A $10 deposit into a Tesla or Amazon position buys the exact fractional amount
- No rounding — every dollar is invested
- Fractional shares include full dividend rights
This eliminates the problem of expensive stocks requiring large minimum purchases.
No Tax-Loss Harvesting: The Key Limitation
M1 Finance does not offer automatic tax-loss harvesting. For investors in the 22%+ federal tax bracket with taxable accounts, this is a meaningful cost.
Estimated annual value of tax-loss harvesting on a $100,000 taxable portfolio:
- Betterment/Wealthfront: 0.1–0.5% per year in estimated after-tax return improvement
- M1 Finance: $0
For a $100,000 portfolio, that’s potentially $100–$500 per year in forgone tax savings.
If tax-loss harvesting matters to you, Betterment or Wealthfront are better choices for your taxable account.
M1 Borrow: Portfolio Line of Credit
M1 Borrow lets you borrow against your taxable M1 portfolio:
- Minimum portfolio: $2,000
- Maximum loan: 35% of portfolio value
- No credit check, no application
- Variable interest rate (lower than credit card or personal loan rates)
- No taxable event (no securities sold)
Useful for short-term needs — bridging a home purchase, paying a tax bill, or covering an emergency — without liquidating investments.
M1 Finance IRA Accounts
| Account Type | 2026 Contribution Limit | Minimum to Open |
|---|---|---|
| Roth IRA | $7,000 ($8,000 age 50+) | $500 |
| Traditional IRA | $7,000 ($8,000 age 50+) | $500 |
| SEP-IRA | Up to $70,000 | $500 |
IRAs at M1 Finance use the same Pie system as taxable accounts — you control the allocation. There is no advisory fee on M1 IRA accounts.
M1 Finance vs. Betterment vs. Wealthfront
| M1 Finance | Betterment | Wealthfront | |
|---|---|---|---|
| Advisory fee | $0 / $3/mo | 0.25% | 0.25% |
| Minimum | $100 | $0 | $500 |
| Tax-loss harvesting | No | Yes | Yes |
| Portfolio control | Full (you choose) | Limited (risk score) | Limited (risk score) |
| Individual stocks | Yes | No | Direct indexing ($100K+) |
| Fractional shares | Yes | Yes | Yes |
| Human advisor | No | Premium ($100K+) | No |
Who M1 Finance Is Best For
Strong match:
- Investors with $14,400+ who prefer a flat fee over a percentage fee
- Those who want to hold specific stocks or ETFs within an automated framework
- Buy-and-hold investors who don’t need tax-loss harvesting
- FIRE community investors who want dividend stock Pies or factor-tilt portfolios
- IRA investors who want $0 advisory fees and portfolio control
Consider alternatives if:
- You want automatic tax-loss harvesting → Betterment or Wealthfront
- You’re a complete beginner who wants guidance → Betterment
- You need daily tax-loss harvesting at scale → Wealthfront (direct indexing at $100K+)
- You want a $0-fee robo with no portfolio decisions → Fidelity Go or Schwab Intelligent Portfolios
Related Robo-Advisor Guides
- Betterment Review 2026 — Fees, Features & Who It’s Best For
- Wealthfront Review 2026 — Fees, Features & Who It’s Best For
- Best Robo-Advisors 2026
- Betterment vs Wealthfront 2026
- Best Robo-Advisors & Financial Advisors 2026
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