Services
Crypto Portfolio Report
A technical report reconstructing the transaction, tax, and documentary history of a crypto-asset portfolio.
About CheckSig
CheckSig is an Italian CASP specializing in crypto solutions for both retail and institutional clients. As the first operator in Italy to introduce tax-withholding services for crypto-assets, it provides custody, market access, and tax solutions.
Backed by two proprietary custody patents, insurance coverage, and monthly Proof of Reserves, CheckSig has developed a model that combines security, technology, and transparency, placing it among the few providers globally to bring these features together.
Client profiles
CheckSig clients
The Crypto Portfolio Report is intended for clients who transfer to CheckSig crypto-assets previously held with other providers or in personal wallets. The reconstruction makes it possible to determine the correct cost basis of the transferred assets, preventing them from being assigned a zero cost basis where verifiable information is unavailable.
External clients
The Crypto Portfolio Report can also be requested without opening a CheckSig account. The report provides a structured reconstruction of the origin, movements, and tax treatment of crypto-assets and can be used as supporting documentation in dealings with financial institutions, professional advisers, and competent authorities.
Assessment areas
Transaction history
A chronological reconstruction of transactions carried out through exchanges, platforms, and wallets, up to the current composition of the portfolio.
Origin of crypto-assets
Identification of the origin of the assets and verification of transaction traceability through the analysis of available documentation and on-chain transactions.
Tax position
Assessment of reporting obligations and the main tax implications associated with holding and transferring crypto-assets.
Cost basis
Determination of the historical acquisition cost of the assets, required to calculate capital gains and losses correctly.
Process overview
01 · Information collection
Collection of documentation, account statements, and data relating to the exchanges, platforms, and wallets used.
02 · Data processing
Organization and reconciliation of the information collected, supported by on-chain analysis tools.
03 · Overall assessment
Review of the evidence gathered and identification of any inconsistencies, documentary gaps, or matters requiring further analysis.
04 · Report preparation
Preparation of a signed technical report outlining the methodology applied, the evidence reviewed, and the conclusions reached.