Step 1: Determine Your IRA Type (15 Minutes)
Step 1: Estimate your 2025 MAGI (roughly: salary + bonuses + investment income). Step 2: Identify your federal tax bracket. Step 3: Apply the 22% rule — below 22% prefer Roth; at 24%+ consider Traditional or split. Step 4: Check Roth eligibility — if single MAGI under $150K you can contribute directly; between $150K-$165K partial; above $165K use backdoor Roth.
IRA type recommendation by income and bracket
| Your MAGI (Single) | Your Bracket | Recommended IRA | Rationale |
|---|---|---|---|
| Under $47,150 | 12% or below | Roth IRA | Taxes at historic lows — lock in now |
| $47,150–$100,525 | 22% | Roth IRA (strong preference) | 22% is relatively low; RMDs likely worse |
| $100,525–$191,950 | 24% | Split or Traditional | Close call — tax diversification recommended |
| $191,950–$243,725 | 32% | Traditional 401k + Backdoor Roth | High deduction value; Roth for diversity |
| Over $243,725 | 35%–37% | Traditional 401k + Backdoor Roth | Maximum deduction benefit at high rate |
Step 2: Choose Your Custodian (10 Minutes)
For most investors choose one of the three major zero-fee custodians: Fidelity (best for zero-fee index funds and most user-friendly), Schwab (excellent research tools and fractional shares), or Vanguard (pioneer of index investing, best for pure buy-and-hold). All three offer $0 account fees and commission-free ETF trading.
If you already have a brokerage account at Fidelity, Schwab, or Vanguard open your IRA there. Keeping assets at one institution simplifies monitoring, consolidates statements, and makes future Roth conversions administratively easier.
Complete IRA setup action plan
| Step | Action | Time |
|---|---|---|
| 1. Determine IRA type | Bracket analysis + Roth eligibility check | 15 min |
| 2. Choose custodian | Fidelity Schwab or Vanguard — pick one | 5 min |
| 3. Open account | Apply online with SSN, bank info | 10 min |
| 4. Fund the account | Transfer from bank to IRA | 5 min |
| 5. Choose investments | Select 1-3 low-cost index funds | 15 min |
| 6. Set up automation | Recurring monthly contribution | 5 min |
| 7. Calendar reminders | Jan 1 contribution + annual review | 5 min |
Step 5: Choose Your Investments (15 Minutes)
For most IRA investors a simple two or three-fund portfolio works best: (1) US total stock market index fund or S&P 500 index fund (80%), (2) international stock index fund (20%). Or simply a target-date retirement fund (e.g., Fidelity Freedom Index 2050) that automatically rebalances. Both approaches use expense ratios of 0.03%-0.15%.
- Open IRA at Fidelity Schwab or Vanguard (all zero-fee)
- Fund with initial deposit (even $100 starts the account)
- Invest in a total market index fund or target-date fund — expense ratio under 0.15%
- Set up automatic monthly contribution of $583/month to max by year-end
- Set a January 1 reminder to make the lump-sum contribution for the new tax year
Confirm Your IRA Decision Before You Open
Enter your income and tax bracket to verify your Roth vs. Traditional choice before committing.