Generic CSV upload
Upload the normalized Generic CSV format and run the placeholder simulation locally in the browser flow.
App status
A transparent snapshot of ready features, foundation parser work, coming-soon support, and current MVP limitations.
CoinTaxDelta currently provides local-first CSV parsing and placeholder simulation output. It is not tax advice or filing software.
Ready now
Features that are available in the current MVP flow.
Upload the normalized Generic CSV format and run the placeholder simulation locally in the browser flow.
Download full upload results or parser diagnostics as structured JSON.
Download compact asset-level simulation summaries.
Download matched BUY/SELL lot details when matches exist.
Keep lightweight recent-upload summaries in browser localStorage.
Support matrix
Exchange presets are foundation-level. Real exports can vary, and non-trade activity may warn or be skipped.
| Source | Status | Supported now | Not supported yet | Notes |
|---|---|---|---|---|
| Generic CSV | Supported | Normalized Generic CSV columns for BUY and SELL rows. | Automatic cleanup for arbitrary exchange exports. | Recommended default format for the MVP. Review Import Quality before using exports. |
| Binance | Foundation-level | Synthetic spot trade-like BUY/SELL rows. | No guarantee all CSV variants work; non-trade activity may warn or be skipped. | Real exports can vary. Check Import Quality and warnings before relying on exports. |
| Coinbase | Foundation-level | Synthetic spot trade-like BUY/SELL rows. | No guarantee all CSV variants work; non-trade activity may warn or be skipped. | Real exports can vary. Check Import Quality and warnings before relying on exports. |
| Coinbase Advanced / Coinbase Pro legacy | Foundation-level | Synthetic spot trade-like BUY/SELL rows. | No guarantee all CSV variants work; non-trade activity may warn or be skipped. | Real exports can vary. Check Import Quality and warnings before relying on exports. |
| Kraken | Foundation-level | Synthetic spot trade-like BUY/SELL rows. | No guarantee all CSV variants work; non-trade activity may warn or be skipped. | Real exports can vary. Check Import Quality and warnings before relying on exports. |
| Bitpanda | Foundation-level | Synthetic spot trade-like BUY/SELL rows. | No guarantee all CSV variants work; non-trade activity may warn or be skipped. | Real exports can vary. Check Import Quality and warnings before relying on exports. |
| Crypto.com | Foundation-level | Synthetic spot trade-like BUY/SELL rows. | No guarantee all CSV variants work; non-trade activity may warn or be skipped. | Real exports can vary. Check Import Quality and warnings before relying on exports. |
| KuCoin | Foundation-level | Synthetic spot trade-like BUY/SELL rows. | No guarantee all CSV variants work; non-trade activity may warn or be skipped. | Real exports can vary. Check Import Quality and warnings before relying on exports. |
| OKX | Foundation-level | Synthetic spot trade-like BUY/SELL rows. | No guarantee all CSV variants work; non-trade activity may warn or be skipped. | Real exports can vary. Check Import Quality and warnings before relying on exports. |
| Bybit | Foundation-level | Synthetic spot trade-like BUY/SELL rows. | No guarantee all CSV variants work; non-trade activity may warn or be skipped. | Real exports can vary. Check Import Quality and warnings before relying on exports. |
| Gemini | Foundation-level | Synthetic spot trade-like BUY/SELL rows. | No guarantee all CSV variants work; non-trade activity may warn or be skipped. | Real exports can vary. Check Import Quality and warnings before relying on exports. |
| Robinhood Crypto | Foundation-level | Synthetic spot trade-like BUY/SELL rows. | No guarantee all CSV variants work; non-trade activity may warn or be skipped. | Real exports can vary. Check Import Quality and warnings before relying on exports. |
| Binance.US | Foundation-level | Synthetic spot trade-like BUY/SELL rows. | No guarantee all CSV variants work; non-trade activity may warn or be skipped. | Real exports can vary. Check Import Quality and warnings before relying on exports. |
| Uphold | Foundation-level | Synthetic spot trade-like BUY/SELL rows. | No guarantee all CSV variants work; non-trade activity may warn or be skipped. | Real exports can vary. Check Import Quality and warnings before relying on exports. |
| Webull | Foundation-level | Synthetic spot trade-like BUY/SELL rows. | No guarantee all CSV variants work; non-trade activity may warn or be skipped. | Real exports can vary. Check Import Quality and warnings before relying on exports. |
| Bitstamp | Foundation-level | Synthetic spot trade-like BUY/SELL rows. | No guarantee all CSV variants work; non-trade activity may warn or be skipped. | Real exports can vary. Check Import Quality and warnings before relying on exports. |
| eToro | Foundation-level | Synthetic spot trade-like BUY/SELL rows. | No guarantee all CSV variants work; non-trade activity may warn or be skipped. | Real exports can vary. Check Import Quality and warnings before relying on exports. |
| Revolut | Foundation-level | Synthetic spot trade-like BUY/SELL rows. | No guarantee all CSV variants work; non-trade activity may warn or be skipped. | Real exports can vary. Check Import Quality and warnings before relying on exports. |
| Interactive Brokers | Foundation-level | Synthetic spot trade-like BUY/SELL rows. | No guarantee all CSV variants work; non-trade activity may warn or be skipped. | Real exports can vary. Check Import Quality and warnings before relying on exports. |
| Bitget | Foundation-level | Synthetic spot trade-like BUY/SELL rows. | No guarantee all CSV variants work; non-trade activity may warn or be skipped. | Real exports can vary. Check Import Quality and warnings before relying on exports. |
| Gate.io | Foundation-level | Synthetic spot trade-like BUY/SELL rows. | No guarantee all CSV variants work; non-trade activity may warn or be skipped. | Real exports can vary. Check Import Quality and warnings before relying on exports. |
| MEXC | Foundation-level | Synthetic spot trade-like BUY/SELL rows. | No guarantee all CSV variants work; non-trade activity may warn or be skipped. | Real exports can vary. Check Import Quality and warnings before relying on exports. |
Experimental
These areas are usable for early testing, but they are foundation-level only, not complete exchange or tax engines.
Foundation-level Binance Spot trade CSV support for simple BUY/SELL rows.
Foundation-level Coinbase BUY/SELL transaction CSV support for simple trade rows.
Foundation-level Coinbase Advanced and Coinbase Pro legacy trade-like CSV support for simple BUY/SELL rows.
Foundation-level Kraken spot trade-like CSV support for simple BUY/SELL rows.
Foundation-level Bitpanda spot trade-like CSV support for simple BUY/SELL rows.
Foundation-level Crypto.com spot trade-like CSV support for simple BUY/SELL rows.
Foundation-level KuCoin spot trade-like CSV support for simple BUY/SELL rows.
Foundation-level OKX spot trade-like CSV support for simple BUY/SELL rows.
Foundation-level Bybit spot trade-like CSV support for simple BUY/SELL rows.
Foundation-level Gemini spot trade-like CSV support for simple BUY/SELL rows.
Foundation-level Robinhood Crypto spot trade-like CSV support for simple BUY/SELL rows.
Foundation-level Binance.US spot trade-like CSV support for simple BUY/SELL rows.
Foundation-level Uphold spot trade-like CSV support for simple BUY/SELL rows.
Foundation-level Webull crypto spot trade-like CSV support for simple BUY/SELL rows.
Foundation-level Bitstamp spot trade-like CSV support for simple BUY/SELL rows.
Foundation-level eToro crypto spot trade-like CSV support for simple BUY/SELL rows.
Foundation-level Revolut crypto spot trade-like CSV support for simple BUY/SELL rows.
Foundation-level Interactive Brokers crypto spot trade-like CSV support for simple BUY/SELL rows.
Foundation-level Bitget spot trade-like CSV support for simple BUY/SELL rows.
Foundation-level Gate.io spot trade-like CSV support for simple BUY/SELL rows.
Foundation-level MEXC spot trade-like CSV support for simple BUY/SELL rows.
Lot matching is transparent and deterministic, but still placeholder simulation logic.
6 country modules describe placeholder rule settings for future tax logic.
Roadmap
These items are outside the current foundation-level parser and simulation scope.
These activity types are not normalized into tax lots in this MVP.
Accounts, cloud persistence, and team workflows are not part of the current local-first build.
Legal-grade filings and jurisdiction-specific tax reports are future work.
Historical pricing and exchange API integrations are not connected yet.
Limitations
The current product boundary is intentionally narrow while parser and simulator foundations mature.
Outputs are deterministic educational placeholders, not final tax calculations.
CoinTaxDelta does not provide legal, accounting, or filing guidance.
The MVP does not produce filing-ready reports or replace professional review.
Balances, transfers, fees, and unsupported activity types are not fully reconciled.