Pricing

Free today. Plain about later.

Q: When does the paid monitor launch?

The connected monitor is in early-access build, planned March 2027. Nothing is charged before it exists and early users have tried it.

Q: What will the connected monitor cost?

Not decided. What is decided: the free tier stays free, and any price is published on this page before the waitlist converts to a charge.

Q: Do you sell or share my financial data?

No. The free tier's numbers never leave your browser, so there is nothing to sell. Connections will be read-only, documented in the trust center before launch.

Everything that works today is free, no account required. The connected monitor will be paid. The price is not decided; when it is, it goes on this page before anyone is charged.

Calculators + browser monitor

Free · live today

All three calculators: stock-sale tax, RSU withholding gap, underpayment risk
The in-browser monitor with safe-harbor pace tracking
Bracket ladder on every result
No account, no email gate, no usage cap
Your numbers never leave your device

Use the calculators

Monitor, connected · early access

TBD · not priced yet

Everything in the free tier
Reads your documents: 1040, pay stubs, vest confirmations, 1099s (planned: March 2027)
Read-only brokerage and payroll connections (planned)
Event cards when a vest, bonus, or sale moves your number (planned)
Year-end report: our March forecast graded against your filed return (planned: April 2027)

Join the waitlist →

What we will not do

No per-calculation fees or “pro” paywalls on the math.
No selling or sharing your financial data — the free tier never even sees it.
No fake countdown timers, no “limited spots” pressure, no dark patterns.
No charging for the connected monitor before it exists.

Early access

The connected monitor opens to the waitlist first.

Document reading, automatic gross-up, event cards, the year-end report. One email when your spot opens. The calculators stay free and never ask for it.

Join the waitlist →

Today the list is an email to hello@taxghost.com. A one-click form is on its way. See the full monitor →

Pricing questions

Common questions

Anything else? Ask us →

Will the calculators ever cost money?

No. The calculators and the in-browser monitor are free forever, no account, no usage cap. The planned paid product is the connected monitor — the watching, not the math.

When does the paid monitor launch?

What will the connected monitor cost?

Do you sell or share my financial data?

The tools are free. The connected monitor gets priced when it is real.

Run a calculator · Ask about early access