01
See the loss that matters
Focus on positions where the current value is below the remaining documented cost basis.
Crypto tax-loss harvesting
Find losses that could improve your tax position.
See underwater holdings, model how much to sell, and understand the potential tax effect before you make a decision.
- Open-lot analysis
- Country-aware estimates
- No trades are placed
app.cryptotaxreport.eu
Tax-loss opportunities
€1,840
Potential loss to realise
E
ETH · 1.24 ETH
Modelled FIFO lot boundary
−€1,120
Sell 0.82
S
SOL · 18.6 SOL
Modelled FIFO lot boundary
−€540
Sell 12.4
Review local repurchase rules before acting. No trade is placed by this workspace.
Useful before year end
Turn portfolio losses into a decision you can review.
The workspace connects current prices to the tax lots already behind your calculation, then explains what the estimate includes.
02
Model a useful sale size
Compare lot boundaries to find the quantity that realises the strongest usable loss under your accounting method.
03
Keep uncertainty visible
When your personal tax rate is unknown, the page shows the loss offset without inventing a saving.
How it works
From open lots to a reviewable opportunity.
Import and calculate
Bring in exchange and wallet history so the workspace can establish remaining units and cost basis.
Scan current positions
Current prices are compared with open lots in the order your selected calculation method would consume them.
Review before acting
Check the modelled loss, sale quantity, country-specific cautions, and supporting lot detail before deciding.
Clear decision support
An estimate with its assumptions attached.
Tax-loss harvesting rules vary. The page keeps the calculation, rate limits, and repurchase cautions beside the opportunity.
Position-level opportunities
Compare current value, remaining basis, unrealised result, and modelled loss for each supported holding.
Lot-order aware
FIFO, LIFO, HIFO, and jurisdiction-specific holding rules shape which units a modelled disposal consumes.
Repurchase cautions
See the applicable same-day, 30-day, wash-sale, or analogy warning before planning a repurchase.
Planning, not execution
The workspace never places an order or tells you to sell. You keep the decision and execution separate.
Tax-loss harvesting questions
Does the platform sell crypto for me?+
No. It provides a read-only planning estimate and never connects to trading permissions or places orders.
Is the estimated saving guaranteed?+
No. The result depends on your complete tax position, personal rate, local loss rules, and activity outside the account.
Does it respect my cost-basis method?+
Yes. The model consumes open lots in the same FIFO, LIFO, or HIFO order used for the supported calculation, including relevant country rules.
Can I use it before my data is complete?+
You can view it, but incomplete imports or missing prices can make an opportunity unreliable. Resolve review items first.
Explore more features
Start with your own history
See which holdings deserve a closer look.
Create a free account, import your transactions, and review tax-loss opportunities alongside the calculation behind them.
Free for up to 100 transactions
Explore my tax losses