Investing Hub

The accounts, the assets, the math — the way Mitchii actually explains it.

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The accounts (where your money lives)

The wrapper matters more than the funds inside it. Pick the right account first, then pick what to buy.

Think of each account as a different kind of envelope. Some envelopes save you taxes, some come from your job, some you open yourself. Here are the ones to actually care about.

401(k) / 403(b)

Through your job

Free money first. If your employer offers a match (e.g. 100% of your first 6%), contribute at LEAST enough to get the full match. Skipping it is leaving thousands on the table every year.

Roth IRA

You open it (Fidelity, Schwab, Vanguard)

$7,000/yr cap (2024, under 50). You pay tax now; everything inside grows tax-free, AND you can pull your contributions out anytime without penalty. Best account most beginners have never heard of.

Traditional IRA

Pre-tax, you open it

Same $7,000 cap. Deduction today, taxed at withdrawal in retirement. Good if you expect to be in a lower tax bracket later.

HSA (the secret weapon)

Only with a high-deductible health plan

Triple tax-free: pre-tax in, grows tax-free, tax-free out for medical. $4,150/yr (2024 self) / $8,300 family.

Taxable brokerage

No limits, no special tax treatment

No contribution cap, no withdrawal rules. You pay tax on dividends each year and capital gains when you sell. Use for goals 5+ years out that aren't retirement.

Emergency fund (required first)

High-yield savings account

3–6 months of expenses in a HYSA earning ~4–5% APY. This isn't investing — it's what stops you from selling investments at the worst possible time.

Educational only — never advice. Contribution limits update annually; numbers shown are 2024.

The building blocks (what you actually buy)

Inside any account, you choose assets. These are the categories.

Type	What it is	Risk	Typical return	When to use
Individual stocks	A share of one company.	High — single-company risk.	+/- anything, year to year.	Conviction plays. Cap at a small slice of the portfolio.
Bonds	You lend money; they pay you interest.	Low to moderate. Government < corporate < junk.	~3–6% per year, smoother ride.	Stability and cash-flow as retirement approaches.
Mutual funds	A basket of stocks/bonds, priced once a day.	Matches what's inside. Often higher fees.	Varies. Watch the expense ratio (>0.5% is expensive).	Common inside 401(k)s. Pick the low-cost index fund option.
ETFs	Same idea as mutual funds — trade like a stock.	Matches what's inside.	Broad-market ETFs (VTI, VOO) avg ~7–10%/yr long-run.	Default building block for most portfolios.
Target-date funds	A single fund that auto-adjusts as you age.	Decreases over time. Set-and-forget.	Tracks market less fees.	Inside a 401(k) when you want zero decisions.
REITs	Real estate, in stock form.	Moderate-high. Sensitive to interest rates.	~6–9%/yr historically, with chunky dividends.	Real-estate exposure without buying a building.

If you only remember one thing

Pick a target-date fund inside your 401(k) and a broad-market ETF like VTI inside your Roth IRA. That's it. You'll beat 80% of "active" portfolios in your lifetime.

Compound growth calculator

See what consistent contributions actually become. This is the cheat code.

Starting balance

Monthly contribution

Years to grow30 years

Annual return (%)8%

Future balance

$799,858

You contributed

$185,000

Growth (interest)

$614,858

77% of the total is just growth.

Tip: leave the return slider around 7–8%. That matches the long-run stock market average after inflation — anything higher is optimistic.

Asset allocation calculator

A starting-point mix based on age and how much volatility you can stomach.

Your age28

Risk tolerance

US stocks (e.g. VTI / 401k S&P fund)

57%

International stocks (e.g. VXUS)

25%

Bonds (e.g. BND, target-date glide path)

18%

A target-date fund inside your 401(k) will do something similar automatically. This view just makes the logic visible.

Your first 5 moves

The shortest path from zero to investing. No jargon, no spreadsheets.

Beginner

1
Open a Roth IRA
Fidelity, Schwab, or Vanguard. Takes 10 minutes. No fees.
2
Set up the 401(k) match
Through your job. Contribute at least enough to get the full employer match — that's an instant 100% return.
3
Pick a target-date fund
Inside both accounts. One fund, auto-adjusts as you age. Done.
4
Automate $50–$500/mo
Whatever you can. Consistency beats amount. Set it and forget it.
5
Don't watch the balance daily
Markets dip. That's normal. The plan works because you don't touch it.