The best guaranteed return
is unused shelter space.
Live contribution tracking against current limits, employer-match capture, bracket visualization, and HSA receipt records that hold up.
The number
401k · IRA · HSA · 529
shelters tracked against current-year contribution limits
You're overpaying tax you never had to pay.
Here's what this actually feels like — and the specific move Boss Finances makes about it.
The problem
Unused shelter space in a 401(k), IRA, HSA or 529 is the most expensive money on the table — and no one tells you it's expiring.
How Boss Finances solves it
Live contribution tracking against this year's limits, match capture, and a bracket visualizer showing what one more pre-tax dollar actually saves you.
The problem
You pay for medical costs out of pocket and lose the receipts that could have paid you back.
How Boss Finances solves it
The HSA receipt vault stores qualified receipts indefinitely so you can reimburse yourself years later — the account's most under-used feature.
Where investing lives
We track the shelter space and the limits. For choosing what goes inside those accounts, Boss Investors picks up where this pillar ends.
Everything you need for tax advantage.
Straight answer on timing: every feature below is live in the member portal today. No roadmap items, no placeholders in this pillar.
Live contribution tracker
Live now401(k), IRA, Roth, HSA and 529 contributions year-to-date against this year's limits — derived from your linked accounts or edited by hand.
Employer match capture
Live nowThe single most expensive thing to leave on the table. We calculate your match formula and flag any dollars you're walking away from.
Bracket visualizer
Live nowMarginal vs. effective rate, and what one more pre-tax dollar actually saves you — modeled, not hand-waved.
Backdoor & mega-backdoor walkthroughs
Live nowStep-by-step checklists for the Roth strategies high earners use, with the pro-rata traps called out before you trigger one.
HSA receipt vault
Live nowStore qualified medical receipts indefinitely so you can reimburse yourself years later — the HSA's most under-used feature.
Stacking order
Live nowMatch → HSA → high-interest debt → Roth → 529 → taxable, personalized to your income and bracket.
Three steps. No fluff.
Step 01
Tell us your income and plan details
Filing status, employer match formula, coverage type for HSA eligibility.
Step 02
Sync or enter contributions
We derive year-to-date amounts from custodian transactions, or you enter them.
Step 03
Fill shelters in the right order
Progress bars per shelter, a finish-these-next queue, and windfall alerts.
Specifics, not slogans.
Is this tax advice or tax preparation?
What if my contributions don't sync automatically?
Next pillar →
Pillar 01 · Budget
Stop leaving free money. Fill the shelters.
Tax Advantage is pillar nine of nine — the quiet compounding at the top of the Boss Path.