De Certified Crypto Market-blog
Crypto, uitgelegd.
Oplichting, ontmaskerd.
Begrijpelijke gidsen om je geld te beschermen: hoe je een project onderzoekt, oplichting herkent, munten veilig bewaart en elke grote cryptocurrency begrijpt.
4 artikelen voor ‘cost basis’ · wissen
Record-Keeping Obligations for Crypto Holders
Good crypto record keeping makes taxes and audits far easier. Learn what records holders usually need, how long to keep them and how to organize them.
13 okt 2026 · 5 min lezen
How to Calculate Crypto Profit and Loss
A crypto profit calculator method you can do by hand: realized and unrealized gains, fees, FIFO or average cost for multiple buys, and common mistakes.
12 okt 2026 · 5 min lezen
Crypto Taxes in a Bull Run: Records to Keep Before You Sell
Crypto taxes in a bull run: which records to keep before you sell, common taxable events, cost basis basics and the mistakes that cause costly surprises.
7 okt 2026 · 4 min lezen
How Crypto Taxes Generally Work: Concepts to Understand
Crypto tax basics in plain English: taxable events, cost basis, gains vs income, record keeping and common mistakes, with notes on how rules vary by country.
3 okt 2026 · 5 min lezen