compoundcoast

All calculators

The full index — the journey calculators, every ticker dividend calculator, the fund comparisons, and the guides. Search across all of them, or browse the tree. Each tool returns a range rather than a single point, applies fees and the current-year tax engine, and cites the source and as-of date behind every figure.

79 pages 29 tickers · 4 categories

Accumulate 4

Reach FI 5

Live off it 5

Dividend calculators 30

Fund comparisons 18

Guides 9

Reference 8

Accumulate

Build the pile.

Accumulate

DCA vs Lump Sum

Win-rate and 5th-percentile downside of drip-feeding vs investing at once, backtested over every start year.

Accumulate

After-Tax Growth

The four-leak waterfall — gross return minus expense ratio, advice fee, tax, and inflation — as a keep-rate.

Accumulate

Dividend Snowball

After-tax DRIP with real IRS brackets, NIIT, and a 2008/2020 dividend-cut stress overlay.

Reach FI

Hit your number.

Reach FI

Coast FIRE

Coast number as a real-return band (3/5/7%) with the historical share of start dates that actually coasted.

Reach FI

Barista FIRE

Part-time bridge with a live MAGI-to-ACA-subsidy engine and the 2026 400%-FPL cliff.

Reach FI

FIRE Number (Lean/Fat)

Flavor-specific withdrawal math (lean is more fragile) plus the ACA cliff as a line item.

Reach FI

Savings Rate to FI

Savings rate to years-to-FI, with a fee tornado that prices a 1% drag in extra years.

Live off it

Draw it down without running out.

Live off it

Will My Money Last

Depletion age as a 10/50/90 range across sequence risk, account-type tax drag, and explicit fees.

Live off it

Safe Withdrawal Rate

Fixed vs Guyton-Klinger vs VPW, printed side by side, gross vs net-of-tax spendable.

Live off it

Live Off Dividends

Portfolio needed to live on dividends, taxed with the current-year engine and a yield-reality anchor.

Live off it

Roth Conversion Ladder

Five-year seasoning queue with a cold-start bridge-survival pass/fail gate and a 72(t) lane.

Behind the numbers