Most crypto investors unknowingly overpay thousands in taxes. CBHarvest automatically finds every loss across your wallets and turns them into real tax savings — in under 90 seconds.
A perfectly legal IRS-recognized strategy used by hedge funds and wealth managers for decades — now available to every crypto holder.
If you're holding an asset that's worth less than what you paid, selling it "realizes" that loss. Losses reduce your taxable gains dollar-for-dollar. The asset can be repurchased immediately.
Every realized loss cancels out an equal gain. If you made $20,000 on Bitcoin but have $15,000 in ETH losses, you only owe tax on $5,000 — not $20,000.
If your losses exceed your gains, up to $3,000 can offset ordinary income per year. Remaining losses carry forward indefinitely to future tax years.
Unlike stocks, the IRS wash-sale rule does not apply to crypto. You can sell ETH at a loss today, harvest that deduction, and repurchase it immediately.
Toggle between scenarios to see exactly how much CBHarvest could save you.
From connection to tax report in minutes. No accountant required.
Read-only sync with 500+ exchanges and wallets. Coinbase, Binance, MetaMask, Ledger — no private keys, ever.
Our engine analyzes your full transaction history, identifies unrealized losses, and maps them against your gains in real time.
Get a clear breakdown of exactly how much you can save, which assets to sell, and your projected tax bill — before and after.
Export a CPA-reviewed, IRS-compliant report. Works directly with TurboTax, H&R Block, and TaxAct in one click.
CBHarvest is engineered to be the fastest crypto tax engine available.
From zero to a complete loss harvest report across all your wallets.
Every major exchange, DeFi protocol, and hardware wallet supported.
Read-only API connections only. We can never access your funds.
Not a simple calculator — a full tax intelligence platform.
Automatically surfaces every harvestable position, ranked by tax impact.
Choose the cost-basis method that minimizes your gains.
Swaps, liquidity pools, staking rewards, airdrops, and NFT sales.
Tracks unused losses across years for long-term savings.
Every transaction documented, every calculation traceable.
Get notified when new harvest opportunities appear.
The average CBHarvest user discovers $18,400 in tax savings they didn't know existed. It takes 90 seconds to find out your number.