Overview

TaxChain is a next-generation, decentralized protocol that automates crypto tax reporting across multiple jurisdictions. Designed for the modern crypto user and built with regulatory evolution in mind, TaxChain offers a seamless way to stay tax-compliant without the manual burden of data collection, classification, or interpretation.

At its core, TaxChain acts as an autonomous tax layer for Web3 activity, tracking blockchain transactions in real time, accurately classifying them by type (e.g., trade, staking, mining, airdrops, NFT activity), and applying the appropriate local tax treatment based on jurisdiction-specific rules.

The protocol empowers users to receive monthly, audit-ready tax reports that are fully tailored to their local tax systems, starting with Germany, Austria, Switzerland, and France. These reports help individuals, active traders, and DeFi participants stay organized, compliant, and prepared for any regulatory inquiry — without requiring tax expertise or spreadsheet work.

TaxChain’s innovation goes a step further with its NFT-gated access model: users can grant tax advisors or compliance professionals secure, permissioned access to their tax profile without giving up control over their private data. This establishes a trustless, efficient collaboration bridge between Web3 users and traditional financial advisors.

TaxChain is designed to scale with the crypto ecosystem — modular, chain-agnostic, and upgradable. Whether it’s Ethereum, Solana, or future Layer 2 rollups, the protocol can integrate with multiple networks, making it suitable for both retail users and institutional stakeholders looking to ensure long-term tax clarity and regulatory alignment.

In short, TaxChain is the missing infrastructure layer that transforms crypto taxation from a source of friction into a streamlined, automated, and secure process.