No Sign-Up Required

Tax Tools for Collectors

Calculate your collectibles tax, find your IRS classification, and track cost basis — built for the rules that apply to coins, cards, art, gold, sneakers, and more.

Educational tools only. These tools provide estimates and general information for educational purposes. They are not tax advice and are not a substitute for professional tax preparation. Consult a qualified CPA or tax attorney for your specific situation.

Collectibles Tax Calculator

A calculator built specifically for the 28% collectibles rate. Enter your sale details and see your estimated federal, state, and NIIT breakdown in 30 seconds. Handles bracket stacking, selling fees, and all 50 state rates.

Open the calculator →

1099-K Threshold Checker

Find out if you’ll receive a 1099-K from eBay, StockX, Whatnot, Etsy, or other platforms in 2026. Checks both federal ($20,000/200 transactions) and state thresholds.

Check your status →

Hobby vs. Business Quiz

Answer 9 questions based on the IRS’s hobby-vs-business factors under IRC §183. See whether your activity aligns with hobbyist, investor, or dealer classification — and what that means for your tax rate, deductions, and forms.

Take the quiz →

Cost Basis Tracker

Track every cost that goes into your collectibles — purchase price, grading fees, shipping, insurance, sales tax. Calculate gain or loss when you sell. All data stays on your device. No signup required.

Open the tracker →

Have a Tool Idea?

We build tools that solve real problems for collectors. If there’s something you wish existed, let us know.

Get in Touch →