Bank Statement → .JSON for Crypto Tax
Crypto tax reporting requires matching every fiat deposit and withdrawal to a specific exchange and transaction. These appear as bank entries — but only in PDF format. Upload any bank statement PDF and get structured JSON output — ideal for developers building accounting integrations or automations.
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Secure Financial Data Processing
JSON for Crypto Tax — Why It Works
Crypto investors and traders who need to reconcile fiat bank transactions (deposits to and withdrawals from exchanges) for crypto tax reporting. Convert your bank statement to CSV or JSON, then cross-reference exchange deposits and withdrawals against transaction hashes. Clean structured data makes crypto tax reconciliation tractable. Compatible with REST APIs, Node.js, Python, PostgreSQL, MongoDB, Zapier.
Example JSON Output
[
{
"date": "2024-03-15",
"description": "Chase ATM Withdrawal",
"debit": 2000,
"credit": null,
"balance": 48500,
"currency": "USD"
},
{
"date": "2024-03-18",
"description": "Salary Credit",
"debit": null,
"credit": 75000,
"balance": 123500,
"currency": "USD"
}
]How It Works
Step 1
Download bank statement PDFs for the tax year
Step 2
Upload to MintConvert and download as CSV or JSON
Step 3
Filter transactions by exchange names (Coinbase, Binance, Kraken) in the Description column
Step 4
Match fiat deposit/withdrawal amounts against exchange records
Step 5
Import into your crypto tax software (Koinly, CoinTracker, TaxBit)
Why MintConvert
- JSON — Upload any bank statement PDF and get structured JSON output — ideal for developers building accounting integrations or automations.
- Crypto Tax — Convert your bank statement to CSV or JSON, then cross-reference exchange deposits and withdrawals against transaction hashes. Clean structured data makes crypto tax reconciliation tractable.
- 23 banks supported — Auto-detected — no configuration per bank.
- Compatible with — Koinly, CoinTracker, TaxBit, Excel
- Privacy first — PDFs deleted immediately after conversion.
- Free to start — 5 free conversions/month. No credit card.
By Bank
Oman
Germany
Ireland
Sweden
Norway
Denmark
Portugal
South Africa
Kenya
Ghana
Bangladesh
South Korea
Taiwan
Thailand
Vietnam
Sri Lanka
Nepal
Cambodia
Ethiopia
Tanzania
Zambia
Argentina
Chile
Colombia
Frequently Asked Questions
Why is JSON the right format for crypto tax?
Upload any bank statement PDF and get structured JSON output — ideal for developers building accounting integrations or automations. For crypto tax: compatible with Koinly, CoinTracker, TaxBit.
How does the JSON output support crypto tax workflows?
Convert your bank statement to CSV or JSON, then cross-reference exchange deposits and withdrawals against transaction hashes. Clean structured data makes crypto tax reconciliation tractable. The output includes consistent columns (Date, Description, Debit, Credit, Balance) across all 23 supported banks.
Which banks are supported for JSON for crypto tax?
23 banks across 8 countries: HDFC Bank, ICICI Bank, State Bank of India, Axis Bank, Kotak Mahindra Bank, Chase, and more.
Is the JSON output compatible with Koinly?
Yes — JSON output can be consumed by any REST API or programming language. Each transaction is a flat object with date, description, debit, credit, balance, and currency fields.
How many conversions does a crypto tax workflow typically need?
MintConvert's Starter plan ($9/month, 100 conversions) suits small practices. Pro ($19/month, 500 conversions) for mid-size firms. Scale ($49/month, unlimited) for large firms.
Crypto Tax — Other Formats
JSON — Other Use Cases