The IRS has overhauled crypto cost basis calculations for 2025 onwards, mandating a wallet-by-wallet approach. This change requires taxpayers to strategically manage crypto disposals to prevent inflated capital gains.
Wallet-by-Wallet Accounting: Key Changes
Under the new IRS rules, each wallet’s cost basis must be tracked separately, eliminating the previous "universal wallet" method. This shift aims to increase transparency but complicates tax planning.
Example Scenario: Selling 1 BTC
Assume you own 8 BTC across multiple exchanges with varying cost bases:
| Exchange | Cost Basis | Purchase Date |
|------------|------------|-----------------|
| Coinbase | $20,000 | 01/01/2020 |
| Binance | $40,000 | 01/01/2023 |
| Kraken | $60,000 | 04/01/2021 |
Old Rules (Universal Wallet)
- FIFO: $95,000 gain (oldest basis: $10,000)
- HIFO: $5,000 gain (highest basis: $100,000)
New Rules (Wallet-by-Wallet)
Selling 1 BTC from Coinbase for $105,000:
- FIFO: $85,000 gain ($20,000 basis)
- HIFO: $55,000 gain ($50,000 basis)
Key Takeaway: The new rules may significantly increase taxable gains, especially under HIFO.
Strategic Tax Planning for 2025
1. Elect Your Accounting Method
Exchanges default to FIFO unless notified otherwise. Deadline: 01/01/2025.
👉 Learn how to optimize your tax strategy
2. Optimize Disposal Locations
- Sell from wallets with the highest cost basis first.
- Consolidate high-basis assets into a single wallet before disposal.
3. Avoid Over-Consolidation Risks
While holding assets on one exchange simplifies accounting, it increases exposure to exchange failures (e.g., FTX). Balance convenience with security.
FAQs
Q: Can I change my accounting method after 2025?
A: Yes, but prior transactions remain FIFO-adjusted.
Q: How do I report multi-wallet sales?
A: Each wallet’s gain/loss must be calculated separately.
Q: Does transferring crypto reset its cost basis?
A: No—basis follows the asset. Transfers are non-taxable events.
Pro Tip: Use Markdown tables to track cost bases across wallets for clearer reporting.
👉 Explore advanced tax-saving strategies
### Keywords
1. Crypto cost basis
2. IRS 2025 rules
3. Capital gains minimization
4. Wallet-by-wallet accounting
5. HIFO vs FIFO
6. Tax strategies
7. Crypto disposals