The best robo-advisor for retirement in 2026 depends on whether you are still building your nest egg or are already drawing it down. Fidelity Go wins for IRA balances under $25,000 (zero total cost). Betterment and M1 Finance lead for accumulation-phase investors above that. Schwab Intelligent Portfolios Premium stands out for retirees who need automated withdrawal management and CFP guidance. Inside any IRA, tax-loss harvesting provides no benefit — so fee and feature comparisons differ materially from taxable accounts.
Why Retirement Investing Is Different From Taxable Investing
Inside a Roth or Traditional IRA:
- No capital gains taxes — you can rebalance freely without tax consequences
- Tax-loss harvesting has zero benefit — Betterment and Wealthfront’s TLH cannot reduce a tax bill that doesn’t exist inside an IRA
- Fee minimisation becomes the primary decision factor — without TLH justifying the 0.25% fee, lower-cost platforms win
This means the ranking for retirement accounts is different from the ranking for taxable accounts.
2026 IRA Contribution Limits
| Account Type | 2026 Limit | Age 50+ Limit |
|---|---|---|
| Roth IRA | $7,000 | $8,000 |
| Traditional IRA | $7,000 | $8,000 |
| SEP-IRA | $70,000 | $70,000 |
| SIMPLE IRA | $16,500 | $20,000 |
Roth IRA income limits: phases out at $150,000–$165,000 (single) and $236,000–$246,000 (married filing jointly).
Best Robo-Advisors for Retirement — Compared
| Platform | Fee on $50K IRA | Tax-Loss Harvesting | 401k Rollover | RMD Support | Human Advisor |
|---|---|---|---|---|---|
| Fidelity Go | $0 (<$25K) / $175 (>$25K) | No | Yes | Limited | Coaching ($25K+) |
| M1 Finance | $0–$36/yr | No | Yes | No | No |
| Betterment | $125 | No benefit in IRA | Yes | Assistance | Premium ($100K+) |
| Wealthfront | $125 | No benefit in IRA | Yes | No | No |
| Schwab IP Standard | $0 + cash drag | $50K+ opt-in | Yes | No | No |
| Schwab IP Premium | $660/yr | $50K+ opt-in | Yes | Yes (Intelligent Income) | CFP unlimited |
| Vanguard PAS | 0.30% | Limited | Yes | Yes | Certified planner |
Top Picks by Retirement Situation
For Accumulation Phase (Under $25,000)
Winner: Fidelity Go
Zero advisory fee, zero fund expense ratios. For a $15,000 Roth IRA, that’s literally $0/year in total investment costs — vs $37.50/year at Betterment or $37.50 at Wealthfront. Tax-loss harvesting provides no IRA benefit, so Fidelity Go’s $0 cost wins cleanly.
For Accumulation Phase ($25,000–$200,000)
Winner: M1 Finance or Betterment
Above $25,000, Fidelity Go charges 0.35% — slightly above Betterment’s 0.25%.
- M1 Finance ($0/$36/yr flat): Best if you want to choose your own index funds and save the most in fees. At $100,000, M1 Premium costs $36/year vs Betterment’s $250/year — saving $214.
- Betterment (0.25%): Best if you want full automation with no fund decisions, goal-based retirement tracking, and the option to add CFP access at $100,000.
M1 Finance Review 2026 | Betterment Review 2026
For 401(k) Rollovers
Winner: Betterment or Fidelity
Rolling a 401(k) to an IRA is a major financial event. Betterment makes this easy with:
- Direct rollover support
- Automated allocation matching your retirement timeline
- Goal-based projections for retirement readiness
Fidelity (across its full platform, not just Fidelity Go) has best-in-class rollover support and is worth considering if you’re rolling into a managed account.
Key rollover rule: Always request a direct rollover (custodian-to-custodian transfer) to avoid the mandatory 20% withholding on indirect rollovers.
For Retirees (Withdrawal Phase)
Winner: Schwab Intelligent Portfolios Premium
Retirees have unique needs:
- Systematic withdrawal management (monthly income from portfolio)
- RMD calculation and satisfaction
- Income planning to minimise tax bracket impacts
- Human advisor access for Social Security timing and Medicare decisions
Schwab Intelligent Portfolios Premium ($300 setup + $30/month) is purpose-built for this:
- Schwab Intelligent Income — automated withdrawal engine that generates consistent monthly income from your portfolio
- RMD management — automatic calculation and withdrawal for Traditional IRA RMDs
- Unlimited CFP access — certified planners for income strategy, Social Security timing, and estate questions
- $25,000 minimum — accessible for most retirees
At $660/year ($30/month), this is competitive with 0.30–0.40% on a $200,000 portfolio.
For Large Portfolios ($500,000+)
Winner: Vanguard Personal Advisor Services
At $500,000+, Vanguard Personal Advisor Services offers a hybrid model:
- 0.30%/year (cheaper than Betterment’s 0.25% + fund costs)
- Actual certified financial planner (not coaching calls)
- Vanguard’s ultra-low-cost fund lineup
- Retirement income planning, Social Security optimisation, estate coordination
How to Roll Over a 401(k) to a Robo-Advisor
- Open an IRA at your chosen robo-advisor (Traditional IRA for pre-tax 401k funds)
- Request a direct rollover from your old 401k plan administrator — they send funds directly to the IRA custodian
- Provide routing information — your new IRA’s account number and the custodian’s DTC number
- Confirm receipt — the transfer typically takes 5–10 business days
- Invest the funds — the robo-advisor will prompt you to confirm your risk allocation once the funds arrive
Never take an indirect rollover (check made out to you) if you can avoid it — you have 60 days to redeposit and must replace 20% that was withheld.
Required Minimum Distributions and Robo-Advisors
Traditional IRAs require RMDs starting at age 73 (as of SECURE 2.0). The RMD is calculated as:
$$ ext{RMD} = rac{ ext{Prior year-end balance}}{ ext{IRS Uniform Lifetime Table divisor (by age)}}$$
Example: At age 75, the divisor is 24.6. A $500,000 Traditional IRA RMD = $500,000 ÷ 24.6 = $20,325.
Most standard robo-advisors don’t automate RMDs — you must calculate and withdraw manually. Schwab Intelligent Portfolios Premium’s Intelligent Income is the clearest exception, automating this process.
Related Retirement Guides
- Fidelity Go Review 2026
- Betterment Review 2026
- Schwab Intelligent Portfolios Review 2026
- Best Robo-Advisor for Roth IRA 2026
- Best Robo-Advisors 2026
- Best Robo-Advisors & Financial Advisors 2026
The content on Wealthvieu is for informational purposes only and should not be considered financial, tax, or investment advice. Consult a qualified professional before making financial decisions. Full disclaimer · Editorial policy