Description

The Printable Filing Checklist is a practical, step-by-step resource for organizing all the documentation and processes required to file accurate crypto-related tax returns in Japan. Designed for individual investors, small business owners, and part-time crypto traders, the checklist ensures no essential task is overlooked—from wallet reconciliations to yen conversions, and from profit/loss calculations to final submission steps. Each checklist item is categorized by filing stage: “Before You Begin,” “Transaction Review,” “Calculation,” “Documentation,” and “Submission.” For example, the early section reminds users to download CSV data from exchanges, prepare staking reward logs, and note down foreign exchange rates for each transaction. Middle sections ensure correct application of gain/loss methods (FIFO or average), proper labeling of transfers versus sales, and consistent classification across centralized and decentralized sources. The final portion covers form preparation (such as Form B or C), summary of deductions (if self-employed), and how to handle carry-forward losses. To assist with accuracy, it includes sub-bullets for verifying timestamps, matching transaction IDs across exchanges, and double-checking transfer duplication errors. Built in a clean, printable A4 format with checkboxes and space for user notes, it also provides optional reminders for attaching KYC proof, checking submission deadlines, and contacting tax consultants when uncertain. Bonus sections include a quick summary of common filing deadlines in Japan, a glossary of required documents (receipts, staking logs, NFT sales proof), and a digital backup reminder. This checklist pairs well with other tax guides and trackers but is also effective as a standalone tool. Whether you’re preparing for annual tax season or organizing quarterly crypto accounts, the Printable Filing Checklist saves time, improves accuracy, and ensures peace of mind under Japan’s evolving crypto tax regulations.