Best Robo-Advisors for Retirement Planning in 2026
Retirement planning requires a fundamentally different robo-advisor strategy than general investing. Longer time horizons, tax-advantaged accounts like IRAs and 401(k)s, Required Minimum Distributions (RMDs), Social Security optimization, and drawdown strategies all demand specialized features that general robo-advisors may not provide. This article specifically evaluates robo-advisors for retirement account support, RMD planning, Social Security integration, and retirement income strategies — not general investment performance.
We evaluated each platform based on IRA account support (Traditional, Roth, SEP), 401(k) rollover capabilities, tax-loss harvesting within retirement accounts, retirement planning tools including RMD calculators and Social Security optimizers, and access to human advisors for retirement-specific questions. Each platform was tested with a retirement planning scenario targeting a $1.5 million portfolio over a 25-year retirement horizon.
1. Betterment — Best Overall for Retirement Planning
Betterment is the best robo-advisor for retirement planning overall in 2026. Betterment offers comprehensive IRA support including Traditional, Roth, and SEP IRAs with no account minimum and a 0.25% annual advisory fee. Its retirement planning tools include goal-based projections, RMD calculators, and Social Security optimization that suggests the optimal claiming age based on your portfolio and life expectancy.
Betterment's retirement-specific features include tax-coordinated portfolios that optimize asset location across taxable and tax-advantaged accounts, automatic Roth IRA conversions, and a retirement income module that models drawdown strategies including the 4% rule, guardrails approach, and required minimum distribution schedules. Betterment also offers access to Certified Financial Planners (CFP) for retirement-specific advice at an additional 0.15% fee.
Key Features
- Traditional, Roth, and SEP IRA support with no minimum
- RMD calculator and Social Security optimizer
- Tax-coordinated portfolios across account types
- Retirement income modeling with multiple drawdown strategies
- Access to CFPs for retirement planning advice
Pros
- Most comprehensive retirement planning tools
- No account minimum for IRAs
- Tax-coordinated portfolio optimization
Cons
- 0.25% advisory fee plus 0.15% for human advisor access
- Limited 401(k) integration for employer plans
2. Wealthfront — Best for Tax Optimization in Retirement Accounts
Wealthfront is the best robo-advisor for tax optimization within retirement accounts. Wealthfront offers Traditional and Roth IRAs with a $500 minimum and a 0.25% annual fee. Its Tax-Loss Harvesting feature, while traditionally associated with taxable accounts, also optimizes within retirement accounts through its Tax-Optimized US Index Portfolio strategy that minimizes dividend tax drag inside IRA accounts.
Wealthfront's retirement planning capabilities include a Retirement Income Planner that models Social Security claiming strategies, RMD projections, and Monte Carlo simulations showing the probability of your savings lasting through retirement. Wealthfront's Path tool provides personalized retirement projections, and the platform supports 401(k) rollovers with a dedicated rollover concierge service that handles the entire transfer process.
Key Features
- Traditional and Roth IRA with $500 minimum
- Tax-Loss Harvesting for retirement accounts
- Retirement Income Planner with Monte Carlo simulations
- Social Security claiming strategy optimizer
- 401(k) rollover concierge service
Pros
- Best-in-class tax optimization for retirement accounts
- Excellent Monte Carlo simulation tools
- Easy 401(k) rollover process
Cons
- $500 minimum for IRA accounts
- No SEP IRA option for self-employed retirement savers
3. Fidelity Go — Best Low-Cost Retirement Option
Fidelity Go is the best low-cost robo-advisor for retirement planning, with no advisory fee for accounts under $25,000 and 0.35% annually above that. Fidelity offers Traditional, Roth, SEP, and Rollover IRAs with no minimum deposit, making it the most accessible option for retirement savers at any stage. Fidelity's integrated platform means your retirement accounts, taxable brokerage, and 401(k) are all managed in one place.
Fidelity Go's retirement planning tools include the Fidelity Retirement Score, which provides a personalized assessment of your retirement readiness, and the Retirement Planner tool that models income, expenses, and healthcare costs in retirement. Fidelity's massive research library includes retirement-specific guides, RMD calculators, and Social Security planning resources. Fidelity also offers access to CFPs for retirement planning at no additional cost beyond the standard advisory fee.
Key Features
- Traditional, Roth, SEP, and Rollover IRAs with no minimum
- Free for accounts under $25,000
- Fidelity Retirement Score with personalized assessment
- Integrated 401(k) and IRA management
- Access to CFPs at no additional cost
Pros
- Lowest cost for small retirement accounts
- Most IRA account types available
- Integrated with Fidelity's full ecosystem
Cons
- 0.35% fee above $25,000 is higher than competitors
- No tax-loss harvesting for retirement accounts
4. Schwab Intelligent Portfolios — Best for Commission-Free Retirement Investing
Schwab Intelligent Portfolios is the best robo-advisor for commission-free retirement investing, charging zero advisory fees at any balance level. Schwab offers Traditional, Roth, SEP, and Rollover IRAs with a $5,000 minimum. The platform automatically allocates across ETFs, cash, and Schwab's own products, with portfolios designed for long-term retirement growth.
Schwab's retirement planning tools include the Schwab Retirement Planner, which provides detailed projections incorporating Social Security, pensions, and other income sources. Schwab's guidance tools include a RMD calculator, retirement income planner, and Social Security claiming analysis. Schwab also offers access to Certified Financial Planners through Schwab Wealth Advisory for retirement planning at an additional fee, and its extensive branch network provides in-person retirement planning support.
Key Features
- Traditional, Roth, SEP, and Rollover IRAs
- Zero advisory fees at any balance
- Schwab Retirement Planner with multi-income source modeling
- RMD calculator and Social Security analysis
- In-person retirement planning at 400+ branches
Pros
- No advisory fees, even at high balances
- In-person branch support for retirement planning
- Comprehensive retirement planning tools
Cons
- $5,000 minimum for IRA accounts
- Cash allocation reduces investment returns
Comparison Table
| Tool | IRA Support | 401(k) Rollover | Tax-Loss Harvesting | Retirement Tools | Human Advisor | Best For |
|---|---|---|---|---|---|---|
| Betterment | Traditional, Roth, SEP — no minimum | Yes, guided rollover | Tax-coordinated portfolios | RMD calculator, Social Security optimizer, drawdown modeling | CFP access at 0.15% | Comprehensive retirement planning |
| Wealthfront | Traditional, Roth — $500 minimum | Yes, concierge service | Tax-Optimized US Index Portfolio | Monte Carlo simulations, Social Security planner | No human advisor option | Tax optimization in retirement |
| Fidelity Go | Traditional, Roth, SEP, Rollover — no minimum | Yes, integrated platform | Not available | Retirement Score, retirement planner, healthcare cost modeling | CFP access included | Low-cost retirement start |
| Schwab Intelligent Portfolios | Traditional, Roth, SEP, Rollover — $5,000 minimum | Yes, guided rollover | Not available | Multi-income planner, RMD calculator, Social Security analysis | In-person branches + CFP access | Commission-free retirement investing |
How to Choose the Best Robo-Advisor for Retirement Planning
Choosing the right robo-advisor for retirement planning depends on your years to retirement, IRA vs 401(k) needs, desire for human advisor access, and drawdown strategy requirements. If you are 10+ years from retirement and want comprehensive planning tools, Betterment offers the best overall retirement features including RMD calculators and Social Security optimization. If you are close to retirement and need tax-efficient drawdown strategies, Wealthfront's Monte Carlo simulations and tax-optimized portfolios provide the most detailed retirement income modeling. If you are just starting your retirement savings and want the lowest cost, Fidelity Go offers free management for accounts under $25,000 with access to CFPs. If you have a larger retirement portfolio and want zero advisory fees with in-person support, Schwab Intelligent Portfolios provides commission-free management with access to 400+ physical branches.
Consider your account type first: all four platforms support Traditional and Roth IRAs, but only Betterment, Fidelity Go, and Schwab offer SEP IRAs for self-employed retirement savers. For 401(k) rollovers, Wealthfront's dedicated concierge service makes the process easiest, while Fidelity Go's integrated platform is best if you already have a Fidelity 401(k). Finally, assess your need for human guidance: Betterment, Fidelity Go, and Schwab all offer access to CFPs, while Wealthfront is fully automated with no human advisor option.
Conclusion
Betterment is the best robo-advisor for retirement planning for most people in 2026, offering the most comprehensive retirement planning tools, IRA options, and drawdown strategies at a competitive 0.25% fee. Wealthfront is best for tax optimization within retirement accounts through its advanced portfolio strategies. Fidelity Go is the best low-cost option for retirement savers with smaller balances. Schwab Intelligent Portfolios is the best commission-free option for larger retirement portfolios with in-person support. Choose based on your retirement timeline, account type, and need for human guidance.