📝 Description
The accuracy of a tax report also depends on the precision of your calculated token balances based on your transactions. If, after resolving your warnings, your stock sheet displays abnormal quantities, this may distort your tax calculation.
💡 The stock sheet displays your token balances as of December 31 of the reporting year.
⚠️ Make sure to resolve your warnings first
Before checking your inventory balances, verify the following points:
You have followed our integration guides to import your transactions without duplicates or timestamp issues.
Your transactions are up to date.
Your negative balances have been resolved.
Your transactions are properly categorized with the right labels.
All token prices are filled in.
If you have checked all five points above and abnormal values remain, follow the steps below.
📂 Check whether a scam token was received in your wallet
This is a common cause. It is quite frequent to receive tokens that you never purchased on decentralized wallets or even on exchange platforms.
If you spot an unfamiliar token with an abnormal value while reviewing your stock sheet:
Open the token in the stock sheet.
Identify the deposit transactions for these tokens.
Locate those transactions on Waltio using the filters.
Assign them the Scam label or delete them.
➕ If some inventory balances remain incorrect
If your balances remain inaccurate after removing scam token transactions, it may mean that:
Some transactions have the wrong label;
Duplicate transactions still remain;
The integrations did not retrieve all your transactions.
📝 Perform a second check for duplicates and labels on the affected tokens.
➕ Otherwise, adjust the balance of those tokens by creating a manual withdrawal or deposit, depending on your situation.
Example: You had 0.000508 BTC recorded on Waltio, whereas your actual balance was 0. You should create a withdrawal for that amount dated prior to the relevant taxable transaction.
💡 Additional information
In France, capital gains calculations rely on the overall portfolio value at the time of disposal. This figure is shown on line 212 of your Form 2086. French tax residents can directly verify this figure within the details of any taxable transaction, under the Portfolio Value tab, without having to check their stock sheet.