@crypto.cpa: Submitting a crypto sub-ledger to the IRS with un-tied ending balances is an open invitation for a full-scale audit. When an IRS agent or automated system detects that your calculated year-end wallet balances do not match your actual on-chain holdings, it signals systemic errors across your entire transaction history. This single mismatch opens the door for auditors to examine every trade, swap, bridge, and transfer across all open tax years. Because un-reconciled balances compound over time, a minor error in one year corrupts your cost-basis tracking for every subsequent year—exposing your portfolio to compounding IRC Section 6662 accuracy penalties (20%) and retroactive tax assessments. Resolving data gaps and matching your ending balances before filing is your primary defense against an expanded IRS examination. Contact our crypto tax and accounting team today to secure a clean, professional data reconciliation! Email: [email protected] Phone: (713) 451-9700 #Crypto #Tax #OnChainTaxes #Blockchain #1099DA #Taxadvisory #CryptoCPA