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Crypto Tax-Loss Harvest Optimizer — Gratis online tool

Verliezen realiseren om winst te compenseren — NL/DE/US regels

Bereken tax-loss harvest kans uit je cryptobezit. NL: box 3 vrijstelling. DE: §23 EStG 1-jr. US: $3K loss offset. UK: CGT. Met wash-sale bewustzijn.

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Crypto Tax-Loss Harvest Optimizer

Calculate optimal crypto loss harvest for your jurisdiction. DE Spekulationsfrist, US loss-offset, UK CGT allowance — different rules, different strategies.

How to use this tool

  1. 1

    Pick jurisdiction

    DE/US/UK rules differ dramatically.

  2. 2

    Enter holdings + losses

    Realized + unrealized gains/losses.

  3. 3

    Optimize harvest

    Which losses to realize for max tax saved.

Frequently Asked Questions

DE Spekulationsfrist?
§23 EStG: Crypto held >1 year = tax-free at sale. Held <1 year = full income tax (up to 45%). Loss-harvest only useful for <1-year holdings. Spousenovum: 600€ Freigrenze annual.
US wash-sale rule for crypto?
IRS hasn't officially extended wash-sale to crypto (as of 2026). Means: sell at loss, immediately re-buy = loss still deductible. Stock has 30-day wash rule, crypto currently doesn't. Watch for legislation changes.
UK CGT?
Annual exempt amount £6,000 (2024-25), reducing to £3,000 (2025-26). Above: 10/20% rate. Same-day rule + 30-day matching rule similar to wash-sale.

Belangrijkste punten

  • Crypto Tax-Loss Harvest Optimizer is a free, browser-based finance tool — realize losses to offset gains — de/us/uk rules.
  • Nee signup, no downloads, no file uploads. Tools run in your browser; the few that need an outside service say so on the page.
  • Works on desktop, tablet, and mobile. Install as a PWA for offline access.

How to Use Crypto Tax-Loss Harvest Optimizer

  1. Open the tool: Launch Crypto Tax-Loss Harvest Optimizer on Toololis — no account or download needed.
  2. Enter your data: Paste text, enter values, or select a file directly in your browser.
  3. Get instant results: Everything is processed locally — results appear immediately.
  4. Copy or download: Save your output or share it. Bookmark for quick access next time.

Crypto Tax-Loss Harvest Optimizer — Quick Facts

Prijs
Gratis — geen limieten, geen watermerk, geen paywall
Privacy
Wordt in je browser verwerkt. Tools die een externe dienst nodig hebben, vermelden dat op de pagina. Paginabezoeken worden geteld (Google Analytics).
Platform
Elke moderne browser — desktop, tablet of mobiel
Categorie
Finance Tools on Toololis
Offline
Works offline after first visit (Progressive Web App)
FunctieDetails
ToolCrypto Tax-Loss Harvest Optimizer
CategorieFinance
Aanmelden vereistNee
Bestand uploadenGeen — verwerkt in browser
Mobiel ondersteundVolledig responsive
KostenVoor altijd gratis

Why Use Crypto Tax-Loss Harvest Optimizer?

You should try Crypto Tax-Loss Harvest Optimizer for a quick, private way to realize losses to offset gains — de/us/uk rules. Processing happens in your browser and files are never uploaded; the few tools that need an outside service say so on the page.

On the other hand, dedicated APIs or desktop tools suit batch processing better. They also handle server-side automation. For everyday tasks, browser tools offer the best speed, privacy, and convenience.

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100% Privacy. Deze tool draait volledig in je browser. Je gegevens worden nooit naar een server geüpload.