I didn't know how to calculate my own crypto taxes — so I built the tool I wished existed

When I first got into crypto, I genuinely had no idea how to handle the tax side of things. What bothered me most: there was nowhere I could quickly check whether a purchase was already tax-free or not. Once you've bought in multiple times, you simply lose track — nobody can hold 15 different purchase dates in their head.

That's when it clicked: if I had this problem, plenty of other people did too. I wanted to make the entry point easier — so anyone could get a quick, honest answer in seconds on what they actually owe.

That's how kryptosteuer.cloud came to be.

The Website is currently made for Germand and USA Tax System.

kryptosteuer.cloud covers four core features:

→ Trade Calculator — enter purchase date, sale date and amount, instantly see whether the gain is taxable or tax-free (§23 EStG for Germany, IRS short-term/long-term rules for the US)

→ Staking Calculator — log your rewards and automatically determine taxable income under §22 EStG, including the exemption threshold

→ FAQs for Trades & Staking — clear answers to the most common questions, from holding periods to loss offsetting

→ Tax Examples — real-world scenarios (Bitcoin gains, tax-free Ethereum, airdrops, gifting crypto and more) that walk through the calculation step by step

→ Holding Period Tracker — track every purchase at a glance and instantly see which coins are already long-term and how many days remain for the rest

Free, no login, no data sharing — everything runs entirely in your browser.