You've built the safety net. Now you're building the wealth machine. The Roth IRA is the most flexible tax-advantaged account you'll own — every dollar of growth is yours at retirement, completely tax-free, no matter what brackets look like then. Fund it first, automate it, and let it compound undisturbed.
Every tax-advantaged account defers or reduces taxes. The Roth IRA does something different: it eliminates them on the way out. Every dollar of growth inside a Roth belongs to you at withdrawal — the IRS doesn't get a follow-up call. That's the entire point. It lands here in the Blueprint because your safety net is fully in place, your employer match is captured (Step 4), and the Roth IRA is the next highest-leverage account in the sequence: maximum flexibility, maximum tax benefit, no strings at retirement.
What $7,000 per year at 7% growth produces over 30 years inside a Roth IRA — with zero federal income tax owed at withdrawal. The same dollars in a taxable brokerage would lose 15–22% to capital-gains tax along the way.
You're doing Roth IRA before maxing the 401(k) because it gives you more investment choice, more withdrawal flexibility, and no required minimum distributions — ever. The moment this step is complete you turn the same automation toward your employer plan. Same engine, next destination.
The Roth vs. Traditional decision reduces to a single principle: pay taxes when your rate is lowest. For most Freedom Builders in the 22% bracket with growing incomes, that rate is lower now than it will be at peak career — and almost certainly lower now than in retirement if your savings compound the way the plan intends.
A detail many Roth newcomers miss: your contributions — not earnings — come back out penalty-free at any time, at any age, for any reason. You're not locking money away permanently. The growth stays invested to compound, but the dollars you actually put in are always accessible. That makes the Roth serve double-duty: a long-term wealth engine and a very-last-resort emergency backstop.
Direct Roth IRA contributions phase out above $150K (single) and $236K (married). If your income is above those thresholds, use the backdoor Roth: contribute to a non-deductible Traditional IRA, then immediately convert it to your Roth. There are no income limits on conversions — it's legal, routine, and gets you to the same place. The main trap to know: pre-existing Traditional IRA balances trigger the pro-rata rule. Covered in the FAQ.
The IRA contribution max — confirm the current-year figure at IRS.gov each January, as it adjusts periodically for inflation.
An extra $1,000 allowed once you hit 50. Same account, same process — just a higher ceiling.
The annual max ÷ 12. Set this as a recurring transfer and the limit funds itself by year-end.
Direct Roth contribution phases out here. Above $165K single (or $246K married): use the backdoor Roth instead.
Above this MAGI range: zero direct Roth IRA contribution allowed — but the backdoor Roth works at any income.
US index (60–70%) · International index (20–30%) · Bond index (age-based). Or a target-date fund as a single-fund proxy.
The account takes 10 minutes to open. The auto-contribution is one recurring transfer. Investment selection is three funds or one target-date fund. Pick your lead measure and go — this step moves fast.
Fidelity, Vanguard, and Schwab all offer commission-free index funds with expense ratios under 0.10%. Open the Roth IRA at whichever one you'll actually log into, set the recurring auto-transfer from checking, and select your three-fund allocation. All three have the same funds — the only variable is the interface.
Here's exactly how to work each move from the lead measures above — skip to whichever one you're on.
For most of this audience, Roth wins — and it's not close. Here's the key detail many miss: if you have a 401(k) at work and your income is above ~$89K single / $146K married, your Traditional IRA contribution is not tax-deductible. You pay tax on the money going in either way. A non-deductible Traditional IRA gives you no current deduction and fully-taxed earnings on the way out. A Roth gives you no deduction but completely tax-free earnings at withdrawal. Roth is clearly better under those conditions — which cover most engineers in this range.
The one scenario where Traditional IRA wins: no workplace retirement plan and you expect lower taxes in retirement. That's the exception, not the rule here.
No — use the backdoor Roth. The process: (1) contribute $7,000 to a Traditional IRA without taking a deduction, (2) convert that Traditional IRA to your Roth IRA. There are no income limits on Roth conversions — this works at any earnings level. The end result is identical to a direct Roth contribution.
The pro-rata trap: if you have pre-existing Traditional IRA balances (say, a rollover from an old 401(k)), the IRS treats your conversion as proportionally pre-tax and after-tax. Example: $95,000 in a rollover IRA + $7,000 new contribution = 93% of your conversion is taxable. Fix it by rolling those pre-existing balances back into your current employer's 401(k) before executing the backdoor. Most plans accept incoming rollovers.