確定申告

税金・税制

本サイトに掲載されている情報は、記事左上部の作成日時点のものです。また、情報の提供のみを目的としており、投資等の勧誘を意図するものではありません。本サイトで提供している情報に関しては万全を期しておりますが、その情報の正確性及び完全性を保証するものではありません。また、予告なしに内容が変更または廃止される場合がございますので、予めご了承ください。本サイトの内容に依拠した結果に被った損害について、当社は責任を負うものではありません。当社の事前の承諾なしに、本サイトに掲載されている内容の複製・転用などを行うことを禁止します。

cryptact_general

NFTの取引で得た所得にかかる税金はどれくらい？ケース別の計算方法

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仮想通貨コラム

初心者向け

The tax return filing season has started in Japan. This is a step-by-step guide that explains how to create a tax return for cryptocurrency transactions in Japan. 

How to file cryptocurrency tax return in Japan ~A Guide to the process and required documents

令和7年仮想通貨の確定申告は自分でできる

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【2026年最新版】仮想通貨の確定申告が必要？計算方法とやり方・手順

仮想通貨の税制改正で申告分離課税になるのはいつ？税率、改正への動きを解説！

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This is an overview of crypto currency taxes and tax returns for beginners in Japan. Learn the basics and use Cryptact, our tax calculator, to simplify the process.

[2023] Taxes on Crypto Currency and How to File Tax Returns in Japan

仮想通貨（暗号資産）の税金とは？基礎と計算方法、対策も解説

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プレスリリース

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「計算デビュー割」キャンペーン開始。7%OFFクーポンで自分の損益を正確に

cryptact

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仮想通貨の「無料税金シミュレーション」完了で7%OFFクーポンをプレゼント

<p>We are pleased to announce that cryptact now supports profit and loss calculation for Plasma, HyperEVM, World, Mantle, Celo, and Abstract.</p><p>By syncing wallet addresses on blockchains supported by cryptact’s DeFi features, users can automatically import deposit and withdrawal histories and perform tax-related profit and loss calculations by selecting the appropriate transaction type. These capabilities eliminate the need for users to create transaction records manually or through Excel files, enabling accurate P&amp;L calculations and tax filing even when using new blockchains.</p><p>As a result of this update, cryptact now supports 34 blockchains.</p><p>For further details on the DeFi features, please refer to the Help Page below.<br><a target="_blank" rel="noopener noreferrer" href="https://support.cryptact.com/hc/en-us/articles/5482686022425-DeFi-User-Guide-for-cryptact-s-DeFi-Feature">DeFi: User Guide for cryptact’s DeFi Feature</a><br><a target="_blank" rel="noopener noreferrer" href="https://support.cryptact.com/hc/en-us/articles/49814273883929">DeFi: Our Support Guidelines for DeFi</a></p><p>Going forward, cryptact will continue to expand support for the latest blockchains and scalability solutions to offer smooth profit and loss calculations.</p><p><strong>About Plasma</strong><br>Plasma is an EVM-compatible Layer 1 blockchain specialized in global stablecoin payments. It enables fee-free transfers of USDT, the world’s most liquid stablecoin, and its infrastructure is optimized for the scale, speed, and reliability required for stablecoin transactions.&nbsp;<br>Plasma, <a target="_blank" rel="noopener noreferrer" href="https://docs.plasma.to/docs/get-started/introduction/start-here">https://docs.plasma.to/docs/get-started/introduction/start-here</a></p><p><strong>About HyperEVM</strong><br>HyperEVM is an EVM-compatible blockchain layer provided by Hyperliquid, a decentralized exchange (DEX) specializing in perpetual futures trading. It shares the same blockspace as Hyperliquid, enabling decentralized applications (DApps) to be built with access to its mature liquidity and on-chain order book.<br>HyperEVM, <a target="_blank" rel="noopener noreferrer" href="https://hyperliquid.gitbook.io/hyperliquid-docs/hyperevm">https://hyperliquid.gitbook.io/hyperliquid-docs/hyperevm</a></p><p><strong>About World Chain</strong><br>World Chain is a Layer 2 network built on the OP Stack, centered around “Proof of Personhood (PoP)” through World ID. Its companion application, World App, aims to deliver the world’s largest digital identity and financial network to one billion people. As the financial infrastructure of this ecosystem, World Chain plans to implement unique features such as bot prevention using ID verification and gas-free transactions for verified users.<br>World chain, <a target="_blank" rel="noopener noreferrer" href="https://world.org/world-chain">https://world.org/world-chain</a><br><a target="_blank" rel="noopener noreferrer" href="https://docs.world.org/world-chain/quick-start/why">https://docs.world.org/world-chain/quick-start/why</a></p><p><strong>About Mantle</strong><br>Mantle Network is an L2 network that aims to solve the trilemma of scalability, security, and decentralization. It builds a three-layer modular blockchain that utilizes Optimistic Rollup and EigenLayer’s Data Availability (DA) layer. By separating execution, consensus, and data availability, Mantle aims to achieve an efficient and secure blockchain.<br>Mantle, <a target="_blank" rel="noopener noreferrer" href="https://www.mantle.xyz/">https://www.mantle.xyz/</a></p><p><strong>About Celo</strong><br>Celo is an Ethereum Layer 2 blockchain engineered for real-world use cases. Built upon the OP Stack, it inherits Ethereum’s security while achieving one-second block finality and transaction fees of less than one cent. Fully compatible with the Ethereum Virtual Machine (EVM), Celo allows direct deployment of Ethereum smart contracts. The network also offers native stablecoins such as cUSD and cEUR, enabling efficient on-chain payments and financial interactions.<br>Celo, <a target="_blank" rel="noopener noreferrer" href="https://docs.celo.org/home">https://docs.celo.org/home</a></p><p><strong>About Abstract</strong><br>Abstract is a Layer 2 blockchain built on Ethereum that leverages zero-knowledge rollup technology to deliver low fees, high scalability, and strong security. Designed with a particular focus on “the consumer experience”, Abstract Global Wallet (AGW) enables seamless logins using email addresses, social media accounts, and passkeys. With these features, Abstract aims to accelerate the mass adoption of Web3, especially across consumer-oriented applications such as games and social platforms.<br>Abstract, <a target="_blank" rel="noopener noreferrer" href="https://blog.abs.xyz/blog/articles/what-is-abstract">https://blog.abs.xyz/blog/articles/what-is-abstract</a><br><a target="_blank" rel="noopener noreferrer" href="https://docs.abs.xyz/overview">https://docs.abs.xyz/overview</a></p><p>Contacts: <a href="mailto:pr@pafin.com">pr@pafin.com</a><br><br>&nbsp;</p>

cryptact now supports profit and loss calculations for transactions on Plasma, HyperEVM, World, Mantle, Celo, and Abstract.

Plasma, HyperEVM, World, Mantle, Celo, and Abstract Now Supported by cryptact

ニュース

Plasma-HyperEVM-World-Mantle-Celo-Abstract

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Plasma, HyperEVM, World, Mantle, Celo, Abstract対応のお知らせ

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日本円建てステーブルコイン「JPYC」総額220万円分プレゼントキャンペーンを実施

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ブロックチェーン対応拡大キャンペーン開催。暗号資産の確定申告をもっとラクに。5%OFFクーポン配付

<p>We are pleased to announce the launch of an auto-renewal discount as a special benefit for customers who continue to use cryptact over the long term.<br>This benefit applies to customers who use our service for more than one year. The count of consecutive years toward the discount began on September 9, 2024, at 9:00 AM (JST). Starting September 9, 2025, eligible customers will have the discount automatically applied upon renewal.</p><p>When you continue your paid cryptact plan through auto-renewal, the Auto-renewal discount will be applied. The discount rate varies depending on the length of continuous service, with a maximum discount of 20%. By choosing automatic renewal, you can enjoy our service at a better value, so we encourage you to take advantage of this opportunity.</p><h3>[Start Date for Counting Duration]</h3><p>The date of payment for the applicable plan purchased* on or after 9am September 9, 2024<br>* Includes new purchases, purchases via auto-renewal, and plan upgrades.</p><h3>[Discount Rate]</h3><ul><li>Auto-renewal after 1 year from the start date: 10% discount</li><li>Auto-renewal after 2 years from the start date: 15% discount</li><li>Auto-renewal after 3 or more years from the start date: 20% discount</li></ul><h3>[Applicable Plans]</h3><p>Paid plans of Prime and above</p><h3>[Discount Eligibility]</h3><p>The discount is automatically applied when paid plan of Prime and above is automatically renewed. No action is required from the customer.</p><h3>[Conditions]</h3><p>The customer must continue to be subscribed to one of the applicable plans. If the plan expires or is changed to a non-eligible plan, the discount-eligible duration will be reset.</p><p>Note: The automatic renewal discount applies only to credit card payments. Bank transfers are not eligible because they do not renew automatically.<span style="color:inherit;"><span data-sk="tooltip_parent">&nbsp;</span></span></p><h3>[How to confirm the discount rate]</h3><p>After logging in to cryptact, click on “Plan &amp; Billing” You can check the discount rate that will be applied at the time of your next automatic renewal under the section for your current plan.</p><p><img src="https://pafin-cortex-production.s3.ap-northeast-1.amazonaws.com/confirmation_for_auto_renew_69ed8acc54.png" alt="confirmation for auto renew.png" srcset="https://pafin-cortex-production.s3.ap-northeast-1.amazonaws.com/thumbnail_confirmation_for_auto_renew_69ed8acc54.png 245w,https://pafin-cortex-production.s3.ap-northeast-1.amazonaws.com/small_confirmation_for_auto_renew_69ed8acc54.png 500w,https://pafin-cortex-production.s3.ap-northeast-1.amazonaws.com/medium_confirmation_for_auto_renew_69ed8acc54.png 750w,https://pafin-cortex-production.s3.ap-northeast-1.amazonaws.com/large_confirmation_for_auto_renew_69ed8acc54.png 1000w," sizes="100vw"></p><p>Please refer to <a target="_blank" rel="noopener noreferrer" href="https://support.cryptact.com/hc/en-us/sections/36434924929561-Auto-renewal-discount">here</a> for frequently asked questions about other auto-renewal discount.</p><p>We are dedicated to improving our services so that you can enjoy using cryptact for many years to come.&nbsp;</p><p>Thank you for your continued trust and support.</p>

A special benefit for customers who use our service over the long term will be starting from September 9, 2025.

Auto-Renewal Discount Now Available!

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自動更新割引の適用開始のお知らせ

<p>Thank you for using cryptact.<br>We are pleased to inform you that a new feature has been added to Live View.</p><h3>New Feature: Show historical position</h3><p>A new function has been added to the Live View screen that allows you to display your historical position.<br>With this update, you can easily select a specific date and check your balance as of that day.</p><p>This feature is especially useful when you want to know “How much did I hold on that day?” (You can access the Live View feature <a href="https://grid.cryptact.com/live-view/exchange">here</a>.)</p><p><img class="image_resized" style="width:83.59%;" src="https://pafin-cortex-production.s3.ap-northeast-1.amazonaws.com/image_354a42ecc3.png"></p><p><span style="font-size:13px;">*To use the Live View feature, you will need to give your consent on the Live View screen the first time only. Please note that Live View is available only for exchanges that support API integration.</span></p><p><span style="font-size:13px;">*If a sync error occurs during API integration, the information displayed may be inaccurate. Please make sure that no errors are occurring before using the feature.</span></p><p>If you are using the Live View feature for the first time, please see <a href="https://support.cryptact.com/hc/en-us/articles/38992563567385-Introduction-to-Live-View-Feature">this page.</a></p><p>The updated features are available <a href="https://grid.cryptact.com/">here.</a></p>

crypto tax calculations: Simplified.  ■New Feature Released: Check Your Past Asset Balances

New Feature Added to Live View – Check Historical Position by Date

機能アップデート

ライブビューに新機能追加 – 日付を指定して過去の残高を確認

<p>We are pleased to announce that cryptact has added profit and loss calculation support for Sei, a Layer 1 blockchain, as the second phase of <a href="https://www.cryptact.com/news/Kudasai-collaboration">our collaboration with KudasaiJP, Japan's largest Web3 community, and Omakase Co., Ltd</a>. For DeFi transactions covered by cryptact’s DeFi dictionary, users can simply sync their wallet address to automatically retrieve their deposit and withdrawal history, after which the system identifies the transaction types and completes the tax-related profit and loss calculations.</p><p>cryptact, KudasaiJP, and Omakase Co., Ltd. have been working together to support community members with their tax returns through <a href="https://www.pafin.com/news/news-event-announce-250123">AMA session on social media</a> and <a href="https://www.pafin.com/news/news-event-announce-250227">live broadcast on YouTube</a>, and <a href="https://www.cryptact.com/en/news/pr-support-berachain-en">Berachain support</a>.&nbsp;<br>This blockchain support is part of that ongoing collaboration. With this update, DeFi users can now accurately and efficiently calculate their profits and losses on transactions conducted on Sei, streamlining the tax return process.</p><p>For more details about DeFi features, please refer to our <a href="https://support.cryptact.com/hc/ja/articles/5482686022425">help page</a>.</p><p>Going forward, cryptact will continue to expand support for the latest blockchains and scalability solutions to offer smooth profit and loss calculations.</p><h3>About Sei</h3><p>Sei is a Layer 1 blockchain that provides high-performance infrastructure for the digital asset market. Since its mainnet launch in 2023, Sei has processed billions of transactions across over 35 million wallets. Now running on Devnet, the V3 Giga update enhances performance and offers a groundbreaking new scaling solution for the Ethereum ecosystem. The team is backed by Multicoin, Jump, Coinbase Ventures, and many more.</p><p>To learn more about Sei, please visit <a href="https://www.seifdn.org">https://www.seifdn.org</a>.&nbsp;</p><p><br>Contacts: <a href="mailto:pr@pafin.com">pr@pafin.com</a></p>

cryptact now automates profit and loss calculations for transactions on Sei.

Sei Now Supported by cryptact, in Collaboration with KudasaiJP and Omakase Co., Ltd.

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KudasaiJPおよびOmakaseとの連携に伴うSEIチェーン対応のお知らせ

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7万人以上が利用した仮想通貨の税金シミュレーション、新税制および個人事業主に対応

<p>We are pleased to announce that we have completed the following updates to our service. &nbsp;</p><h3>New Supported Exchange: BTSE</h3><ul><li><strong>BTSE:</strong><ul><li>File support: Spot Trades, and Lending Rewards.</li></ul></li></ul><h3>New File Support: CoinSwitch</h3><ul><li><strong>CoinSwitch:</strong> Support files for Trades, and Futures files.</li></ul><h3>File Additional Support/Improvements: bitFlyer, Coincheck, CoinDCX, NEXO</h3><ul><li><strong>bitFlyer: </strong>Supported "貸借料" and "返還" in the Trade file (Relevant file fields: Type).</li><li><strong>Coincheck:</strong> In the industry-standard format file, the hard fork history of LSK is not reflected because the old and new LSK are treated as the same coin.</li><li><strong>CoinDCX: </strong>Updated file time zone.</li><li><strong>NEXO</strong>: Supported header change for Futures file</li><li><strong>NEXO</strong>: Supported “LIQUIDATION FEE,” "MARKET_CLOSE," and “MARKET_OPEN” &nbsp;in the Futures file (Relevant file fields: Type).</li></ul><p>The updated features are available <a href="https://grid.cryptact.com/">here.</a></p><p>&nbsp;</p>

Crypto tax calculations: Simplified.  ■New Supported Exchange: BTSE ■New File Support: CoinSwitch ■Others



Now Supporting BTSE and CoinSwitch Files

bitFlyerすべての取引ファイルの「貸借料」、「返還」に対応

<p>We are pleased to announce that cryptact have added support for Berachain.&nbsp;&nbsp;<br>With this support, cryptact now automates profit and loss calculations for transactions on Berachain.</p><p><a href="https://www.cryptact.com/news/Kudasai-collaboration">As part of our collaboration with KudasaiJP, Japan's largest Web3 community, and Omakase Co., Ltd.,</a> cryptact now supports profit and loss calculation for Berachain<sup>1</sup> transactions.&nbsp;&nbsp;<br>For DeFi transactions covered by cryptact’s DeFi dictionary, users can simply sync their wallet address to automatically retrieve their deposit and withdrawal history, after which the system identifies the transaction types and completes the tax-related profit and loss calculations without any manual input.<br><br>KudasaiJP and Omakase Co., Ltd. and cryptact have been working together to support community members with their tax returns through <a href="https://www.pafin.com/news/news-event-announce-250123">AMA session on social media</a> and <a href="https://www.pafin.com/news/news-event-announce-250227">live broadcast on YouTube</a>. This blockchain support is part of that ongoing collaboration. With this update, KudasaiJP community members and DeFi users can now accurately and efficiently calculate their profits and losses on transactions conducted on Berachain, streamlining the tax return process.</p><p>For more details about DeFi features, please refer to our <a href="https://support.cryptact.com/hc/ja/articles/5482686022425">help page</a>.</p><p>Going forward, cryptact will continue to expand support for the latest blockchains and scalability solutions to offer smooth profit and loss calculations.</p><h3>About Berachain</h3><p>Berachain is an Ethereum Virtual Machine (EVM)-compatible Layer1 blockchain built using the Cosmos SDK. Its mainnet launched in February 2025.&nbsp;&nbsp;<br>With over $3 billion in Total Value Locked (TVL), it ranks as the seventh-largest blockchain<sup>2</sup>.</p><p><sup>1</sup> Berachain: <a href="https://www.berachain.com/">https://www.berachain.com/</a>&nbsp;&nbsp;<br><sup>2</sup> DefiLlama, April 2025: <a href="https://defillama.com/chains">https://defillama.com/chains</a></p><p>Contacts: <a href="mailto:pr@pafin.com">pr@pafin.com</a></p>

cryptact now automates profit and loss calculations for transactions on Berachain.

Support for Berachain in Collaboration with KudasaiJP and Omakase Co., Ltd.

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KudasaiJPおよびOmakaseとの連携に伴うBerachain対応のお知らせ

<p>We are pleased to announce that we have completed the following updates to our service. &nbsp;</p><h3>File Additional Support/Improvements: Bitget, SBI VC Trade</h3><ul><li>Bitget: Supported “Trial bot profit” in the Trades file &nbsp;(Relevant file fields: Type).</li><li>SBI VC Trade: Adjusted so that "出金・出庫（調整）" in the Cashflow file is not reflected (Relevant file field:入出金の種別 ).</li></ul><h3>Live View Feature Additional Support/Improvements: Bybit, Gate.io&nbsp;</h3><ul><li>Bybit: Positions related to on-chain earn positions are now displayed.</li><li>Gate.io: Isolated margin positions are now displayed by asset pair.</li></ul><p>The updated features are available <a href="https://grid.cryptact.com/">here.</a></p><p>&nbsp;</p>

Crypto tax calculations: Simplified.  ■File Additional Support/Improvements: Bitget, SBI VC Trade ■Others



Support the new transaction types in Bitget and SBI VC Trade files

Bitgetのファイルにおける新しい取引種類に対応

<p>We are pleased to announce that we have completed the following updates to our service. &nbsp;</p><h3>File Additional Support/Improvements: Coincheck, crypto.com</h3><ul><li>Coincheck: If “Staking Reward” is noted in the 備考 column of the industry-standard format, we support “受取” in the 取引種別 column (Relevant file field: 取引種別, 備考).</li><li>crypto.com: Supported "crypto_wallet_swap_credited" and "crypto_wallet_swap_debited" in the App file (Relevant file fields: Transaction Kind).</li></ul><p>The updated features are available <a href="https://grid.cryptact.com/">here.</a></p><p>&nbsp;</p>

Crypto tax calculations: Simplified.  ■File Additional Support/Improvements: Coincheck, crypto.com


Support the new transaction types in Coincheck and crypto.com files

Coincheckとcrypto.comのファイルにおける新しい取引種類に対応

<p>We are pleased to announce that we have completed the following updates to our service. &nbsp;</p><h3>Unified Support for Coincheck file formats</h3><ul><li><strong>Coincheck</strong>:<ul><li>We have unified the previously supported 'Trading History', 'Reserve', and 'Lending' files into a single Industry Standard Format.</li></ul></li></ul><h3>File Additional Support/Improvements: Bybit, CoinEx, EXODUS</h3><ul><li><strong>Bybit: </strong>Supported header changes for Funding Account History&nbsp;</li><li><strong>CoinEx: </strong>Improved the handling of "Swap" and "Swap Fee" entries in the asset history file (Relevant file field: Operation).</li><li><strong>EXODUS: </strong>Adjusted so that "deposit (failed)" in the wallet history file are not reflected.</li></ul><p>The updated features are available <a href="https://grid.cryptact.com/">here.</a></p>

Crypto tax calculations: Simplified.  Unified support for Coincheck file formats

Unified Support for Coincheck File Formats

Coincheckのファイル対応を統合

<p>We are pleased to announce that we have completed the following updates to our service. &nbsp;</p><h3>New File Support: Nexo Pro</h3><ul><li><strong>Nexo Pro:</strong> Futures file.</li></ul><h3>File Additional Support/Improvements: CoinEx, Bybit, GMO Coin</h3><ul><li><strong>CoinEx:</strong> Adjusted so that "契約振替" and "金融口座への振り替え" in the Asset History file are not reflected (Relevant file field: Operation).</li><li><strong>Bybit:</strong> Supported header changes for Copy Trading file.</li><li><strong>GMO Coin:</strong> Improved processing of "Staking" and "Staking Fees" in Trades file.</li></ul><p>The updated features are available <a href="https://grid.cryptact.com/">here.</a></p>

Crypto tax calculations: Simplified.  ■New File Support: Nexo Pro ■File Additional Support/Improvements: CoinEx, Bybit, GMO Coin



Support Nexo Pro Futures File

Nexo ProのFuturesファイルに対応

<p>We are pleased to announce that we have completed the following updates to our services. &nbsp;</p><h3>New API Support: CoinEx</h3><ul><li><strong>CoinEx: </strong>Futures</li></ul><h3>File Additional Support/Improvements: Bitbank, BITPOINT, Bybit, Probit, Poloniex, SwissBorg</h3><ul><li><strong>Bitbank: </strong>Supported format changes for Exchange files and Exchange Margin files.</li><li><strong>BITPOINT: </strong>Supported cases where "ステーキング報酬" in the Spot Trades file are received in JPY (Relevant file field: 取引種類).</li><li><strong>Bybit: </strong>Supported "Deposit" and "Coin Purchase" in the Funding Account History file when the Coin is "EUR" (Relevant file fields: Coin, Description).</li><li><strong>Probit:</strong> Supported new headers in Trades and Transfer files.</li><li><strong>Poloniex:</strong> Supported header changes in the Withdrawals file.</li><li><strong>SwissBorg: </strong>Adjusted so that "Redemption" and "Subscription" in the Account Statement file are not reflected (Relevant file field: Type).<br>&nbsp;</li></ul><p>The updated features are available <a href="https://grid.cryptact.com/">here.</a></p>

Crypto tax calculations: Simplified.  ■ Support CoinEx API for Futures ■ File Additional Support/Improvements: Bitbank, BITPOINT, Bybit, Probit, Poloniex, SwissBorg

Support CoinEx API for Futures

CoinExのAPIで先物取引に対応

<p>Thank you for using cryptact.&nbsp;&nbsp;<br>We are pleased to announce that we have completed the following updates to our services.</p><h3>New Supported Exchanges: Fuelco, LBank</h3><ul><li><strong>Fuelco:</strong><ul><li>File Support: TokuToku ETH Staking, KotsuKotsu Yen Staking, WakuWaku Altcoin Staking</li></ul></li><li><strong>LBank:</strong><ul><li>File Support: Spot trades</li></ul></li></ul><h3>File Changes/Additional Support/Improvements: Bitbank, CoinEx, CoinTrade</h3><ul><li><strong>Bitbank:</strong> support the file header change for Exchange and Withdrawals files.</li><li><strong>Bitbank:</strong> improve the reading of coin pairs in the Exchange file.</li><li><strong>CoinEx:</strong> support the several transaction types in the Asset History file.</li><li><strong>CoinTrade:</strong> the "現物取引" and "入金" in the Cashflow file are already handled in the Trade Record List file, so adjustments will be made to avoid reading them to prevent duplication.</li></ul><h3>Referral Program</h3><ul><li>Referral bonus earned on or after December 1, 2024, will expire after three years.<br>(There is no expiry date for the referral bonus earned by November 30, 2024)</li></ul><p>The updated features are available <a href="https://grid.cryptact.com/">here</a>.</p>

Crypto tax calculations: Simplified.  ■New Supported Exchanges: Fuelco, LBank  ■File Changes/Additional Support/Improvements: Bitbank, CoinEx, CoinTrade ■Others

New Supported Exchange Fuelco, and New file Header Support for Bitbank

Fuelcoの新規対応を開始、Bitbankのファイルのヘッダー変更に対応

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国内大手取引所と暗号資産の確定申告に向けた共同ウェビナーを開催  

<p>We are pleased to announce that we have supported Blur.</p><h4>What is Blur?</h4><p>Blur is the world’s second-largest NFT marketplace by trading volume, following OpenSea.*1<br>It offers professional traders advanced tools for analyzing collection prices and transactions, as well as aggregation features that allow trading NFTs listed on other marketplaces like OpenSea. Additionally, it provides a platform for bulk purchases. In March 2024, Blur’s trading volume exceeded $32M.*2</p><h4>How Cryptact’s DeFi Feature Works</h4><p><img src="https://pafin-cortex-production.s3.ap-northeast-1.amazonaws.com/Support_Blur_en_6f9cb1684c.png" alt="Support-Blur-en.png" srcset="https://pafin-cortex-production.s3.ap-northeast-1.amazonaws.com/thumbnail_Support_Blur_en_6f9cb1684c.png 245w,https://pafin-cortex-production.s3.ap-northeast-1.amazonaws.com/small_Support_Blur_en_6f9cb1684c.png 500w,https://pafin-cortex-production.s3.ap-northeast-1.amazonaws.com/medium_Support_Blur_en_6f9cb1684c.png 750w,https://pafin-cortex-production.s3.ap-northeast-1.amazonaws.com/large_Support_Blur_en_6f9cb1684c.png 1000w," sizes="100vw"></p><p>Using cryptact’s proprietary "DeFi Dictionary," our system analyzes the smart contracts involved in NFT transactions on Blur. This allows users to automatically calculate the profit and loss for each transaction.</p><p>By simply syncing their wallet address, Blur users can efficiently calculate their transaction profits and losses. This makes tax calculations for the 2024 tax season smooth and hassle-free.</p><p>*1,<i> </i>*2, Dapprader, November 2024.<br><br>For details and instructions on how to use cryptact's DeFi features, please refer to <a href="https://support.cryptact.com/hc/en-us/articles/5482686022425">the help page</a>.</p><p>cryptact will continue to keep pace with the evolving cryptocurrency market, enhancing user convenience through continuous feature improvements.&nbsp;</p>

Cryptact is excited to announce its new support for automatic profit and loss calculations for transactions on Blur, a leading NFT marketplace.

Cryptact Now Supports Automatic Profit and Loss Calculation for NFT Transactions on Blur! Streamline Your 2024 Tax Filing with Ease

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NFTマーケットプレイス「Blur（ブラー）」での売買の自動損益計算に対応！ 2024年分の確定申告をよりスムーズに

<p>We are pleased to announce the release of our new "Live View" feature. With this update, users can now view their real-time balances across multiple exchanges via API connections.</p><p>&nbsp;</p><h4><strong>Development Background</strong></h4><p>As more investors diversify across multiple exchanges, the need to individually check asset balances has become a notable challenge. Previously, we provided portfolio views based on manually uploaded transaction data. Now, with the Live View feature, we acquire balance information in real-time through API connections with exchanges. This ensures users have an accurate, live view of their holdings, mitigating the issues of data gaps and delays. With this addition, investors who manage assets across several exchanges can now save time and effortlessly oversee their entire portfolio in one unified view. We remain committed to enhancing the user experience continuously.</p><p>&nbsp;</p><h4><strong>Key Features</strong></h4><p><strong>Direct Data Retrieval from Exchanges</strong></p><p>Through API connections with over 33 exchanges, this feature provides users with real-time balance data, making asset management more accurate and efficient.* This feature currently supports API-connected exchanges, with plans for ongoing expansion, both within Japan and internationally.</p><p>*Exchanges supported for API:<br><a href="https://support.cryptact.com/hc/en-us/articles/33114664105113">https://support.cryptact.com/hc/en-us/articles/33114664105113</a></p><p>&nbsp;</p><p><strong>Consolidated Management Across Multiple Exchanges</strong></p><p>Users who previously relied on tools like Excel for balance management can now enjoy automatic, consolidated balance updates from multiple exchanges, eliminating the need for manual data entry.</p><p>&nbsp;</p><h4><strong>Future Outlook</strong></h4><p>With this launch, we plan to build a historical repository of balance data, enabling users to view asset performance and past balance history in JPY. Additionally, this feature is expected to enhance the profit and loss calculation process. Currently, profit and loss calculations rely on user-uploaded transaction histories; however, with this feature, actual balances retrieved directly from exchanges can soon be cross-checked against uploaded data, with adjustments for any discrepancies under consideration. This improvement will lead to even more precise profit and loss calculations, making the investment process smoother for users.</p><p>We also plan to expand the list of API-connected domestic exchanges to broaden the feature’s user base.</p><p>cryptact will continue to keep pace with the evolving cryptocurrency market, enhancing user convenience through continuous feature improvements.&nbsp;</p><p>&nbsp;</p>

Cryptact launched new "Live View" feature. With this update, users can now access their most up-to-date cryptocurrency balance across multiple exchanges.

Launching "Live View", enabling users to manage balances across multiple cryptocurrency exchanges in real-time, all in one place.

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リアルタイムで仮想通貨取引所の残高を一元管理「ライブビュー」機能をリリース 

<p>We are pleased to announce the introduction of new features for detecting risky transactions and bulk exclusions, as well as &nbsp;DeFi action suggestions. These new features, based on our on-chain transaction analysis technology, make it easier to review and edit wallet transactions efficiently. For users engaging in DeFi and NFT activities, we are continuously providing smoother profit and loss calculations and asset management experiences.</p><h3>Risky Transaction Display and Action Selection</h3><p><img src="https://pafin-cortex-production.s3.ap-northeast-1.amazonaws.com/risktransaction_en_8445006f3d.png" alt="risktransaction-en.png" srcset="https://pafin-cortex-production.s3.ap-northeast-1.amazonaws.com/thumbnail_risktransaction_en_8445006f3d.png 245w,https://pafin-cortex-production.s3.ap-northeast-1.amazonaws.com/small_risktransaction_en_8445006f3d.png 500w,https://pafin-cortex-production.s3.ap-northeast-1.amazonaws.com/medium_risktransaction_en_8445006f3d.png 750w,https://pafin-cortex-production.s3.ap-northeast-1.amazonaws.com/large_risktransaction_en_8445006f3d.png 1000w," sizes="100vw"></p><p>Within cryptocurrency users' wallets, risky transactions, such as airdrops intended to lure users to phishing sites, may be deposited without the investor's intent. In response to numerous requests from our users on how to handle these transactions and implement bulk exclusion functionality, we have introduced a feature ahead of the 2024 tax filing season that detects potentially risky transactions as “Risky Transactions” and allows easy searching and filtering using the filter function.</p><p>This feature is an enhancement of cryptact's proprietary "DeFi Dictionary" technology, and we have developed a system that calculates risk scores for coins on DeFi. Transactions identified as potentially risky are marked with an icon, making it easier to identify and handle transactions that are unnecessary for profit and loss calculations. Additionally, these transactions can be processed in bulk as "FEE ONLY" through the assistant feature.</p><p>Please note that this feature does not assess the value of tokens. It is only applicable to tokens without a market price, while tokens that do have a price should be treated as “Bonus” for profit and loss calculations. Therefore, please be aware that excluding risk transactions must be done at the own discretion.</p><h3>DeFi Action Suggestion Feature</h3><p><img src="https://pafin-cortex-production.s3.ap-northeast-1.amazonaws.com/suggestion_5bf2ad5962.png" alt="defiactionsuggestion" srcset="https://pafin-cortex-production.s3.ap-northeast-1.amazonaws.com/thumbnail_suggestion_5bf2ad5962.png 245w,https://pafin-cortex-production.s3.ap-northeast-1.amazonaws.com/small_suggestion_5bf2ad5962.png 500w,https://pafin-cortex-production.s3.ap-northeast-1.amazonaws.com/medium_suggestion_5bf2ad5962.png 750w,https://pafin-cortex-production.s3.ap-northeast-1.amazonaws.com/large_suggestion_5bf2ad5962.png 1000w," sizes="100vw"></p><p>For transactions in the DeFi transaction list that require identification as “Unkown transaction type”, we have added a “DeFi Action Suggestion” feature that proposes &nbsp;transaction types such as “BONUS” or “LOSS/EXPENSE”, based on the deposit or withdrawal of the transaction. Users can also bulk approve all suggested transaction types. Previously, users had to manually select from a drop-down list of transaction types, but with this new feature, the user's hassle is reduced.</p><p>&nbsp;</p><p>For details and instructions on how to use cryptact's DeFi features, please refer to <a href="https://support.cryptact.com/hc/en-us/articles/5482686022425">the help page</a>.</p><p>Cryptact will continue to enhance its DeFi and NFT functionalities, further optimizing profit and loss calculations and supporting the growth of active transactions in the cryptocurrency and NFT markets.</p>

Cryptact have updated new features for detecting risky transactions and bulk exclusions.

Introducing Risky Transaction Bulk Exclusion, DeFi Action Suggestion Features! Simplifying Profit and Loss Calculations for NFT and DeFi Transactions

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DeFi・NFT取引の損益計算がさらに簡単に！リスク取引の一括除外機能とDeFiアクション提案機能追加のお知らせ 

<p>Thank you for using cryptact.&nbsp;&nbsp;<br>We are pleased to announce that we have completed the following updates to our services.</p><h3>New DeFi Filter for Risky Transactions</h3><p>In the DeFi transactions, you can now filter transaction histories that are highly likely to involve scam coins as “risky transactions.” Please use the “risky transactions” as a reference when deciding how to handle them on your own. Additionally, risky transactions can be processed in bulk as "Fee Only" or “Bonus” via the assistant feature.</p><figure class="image"><img src="https://pafin-cortex-production.s3.ap-northeast-1.amazonaws.com/image_4fbf81b6a5.png"></figure><h3>New Supported Exchanges: coinbook, CoinTrade</h3><ul><li><strong>coinbook</strong><ul><li>File Support: Trades</li></ul></li><li><strong>CoinTrade</strong><ul><li>File Support: Cashflow, Trade Record List</li></ul></li></ul><h3>Bank Transfer Added as a Payment Method for Plan Upgrades</h3><ul><li>You can now choose bank transfer as a payment method when upgrading your plan.</li></ul><h3>Screen Improvements for "Unclassified: Others" Transactions in the DeFi Function</h3><ul><li><a href="https://support.cryptact.com/hc/en-us/articles/38217193681561-DeFi-Causes-and-Solutions-for-Unclassified-Others">A help page</a> that explains how to resolve the "unclassified: others transactions" using specific cases will now be displayed on the screen.</li></ul><p>The updated features are available <a href="https://grid.cryptact.com/">here.</a></p>

Crypto tax calculations: Simplified.  ■New DeFi Filter for Risky Transactions ■New Supported Exchanges: coinbook, CoinTrade ■Others

Introduction of DeFi Risky Filter Feature

DeFi取引でのリスク取引表示機能の追加

<p>We are pleased to announce that we have supported Blast and ZKsync Era.<br><br>With this support, <a href="https://www.cryptact.com/en">cryptact</a> now automates profit and loss calculations for transactions on Blast and ZKsync Era.<br>Blast has utilized Optimistic Rollup, and ZKsync Era has utilized ZK Rollup, both as Ethereum Layer 2 chains that have achieved high LTV (Total Value Locked). These chains enable lower transaction fees even when transactions increase on Ethereum, thereby improving the user experience.<br>Going forward, cryptact will continue to expand support for the latest chains and scalability solutions to offer smooth profit and loss calculation for DeFi activities.</p><h3>About Blast</h3><p>Blast*1 is an Ethereum Layer 2 chain that utilized Optimistic Rollup as its scaling solution and launched its mainnet in February 2024. With over $1.4 billion in Total Value Locked (TVL), it ranks as the fourth-largest Ethereum Layer 2*2. Created by the founder of the major NFT marketplace Blur, Blast offers a Native yield feature that applies interest to deposited assets.</p><h3>ZKsync Era</h3><p>ZKsync Era*3 is an Ethereum Layer 2 chain that utilized ZK Rollup as its scaling solution and launched its mainnet in 2023. With over $769 million in Total Value Locked (TVL), it stands as the largest Ethereum Layer 2 chain utilizing zkRollup*2. By using zero-knowledge proofs, advanced security and scalability can be expected.</p><p>*1 Blast: <a href="https://blast.io/en">https://blast.io/en</a><br>*2 L2BEAT, September 2024: <a href="https://l2beat.com/scaling/summary">https://l2beat.com/scaling/summary</a><br>*3 ZKsync Era: <a href="https://zksync.io/">https://zksync.io/</a></p>

Cryptact have supported automates profit and loss calculations for transactions on Blast and ZKsync Era.

Support for Blast and ZKsync Era, Ethereum Layer 2 solutions

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イーサリアムL2ソリューションのBlastおよびZKsync Era対応のお知らせ

<p>Thank you for using cryptact.</p><p>We are pleased to announce that we have completed the following updates to our services.</p><h3>New Exchange: BTC Markets</h3><ul><li><strong>BTC Markets</strong><ul><li>API support: “Trades” and "Withdrawals"</li></ul></li></ul><h3>New API support: Swyftx</h3><ul><li><strong>Swyftx: </strong>new API endpoint for “Affiliate Payouts”, “Earn” and “Transaction Report”</li></ul><h3>Additional File Support: Bitbank, CoinEx and Bybit</h3><ul><li><strong>Bitbank: </strong>support “売” and “買” in Bitbank/Store files</li><li><strong>Bybit:&nbsp;</strong>support<strong> “</strong>Contracts: ETHUSDM22” in Inverse Perpetual and Inverse Futures Closed P&amp;L (UTA Account) files</li><li><strong>CoinEx:&nbsp;</strong>support<strong> “</strong>Ambassador Rebate” and “Withdrawal Fee”; removed the error for “Dibs Refund”, “Dibs Subscription” and “Futures transfer”</li></ul><h3>Coin Automatic Migration: CORE/COREUM and POL/KPOL</h3><ul><li>Improved the automatic migration for CORE/COREUM</li><li>Support automatic migration for POL/KPOL</li></ul><p>The updated features are available <a href="https://grid.cryptact.com/">here.</a></p>

Crypto tax calculations: Simplified.  ■ New Exchange: BTC Markets ■ New API support: Swyftx ■Additional File Support: Bitbank, CoinEx and Bybit ■ Others


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