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La fiscalité des cryptos en toute simplicité

4.6/5 Trustpilot
Partenaires officiels
30 $ de rabais sur votre première année avec Summ

Commencez en 3 étapes faciles

01

Connecter vos comptes

Quelles que soient vos préférences, nous avons ce qu’il vous faut: Summ (anciennement Crypto Tax Calculator) prend en charge plus d’un million de crypto-monnaies et plus de 3 500 intégrations.
02

Vérifier vos transactions

Importer en toute transparence l'historique de vos transactions.
03

Générer vos déclarations fiscales

Transformez l’activité de plus de 1 000 sources en rapports fiscaux approuvés par le CPA.

Partenaires officiels

eToro
Bitstamp
Bybit
OKX
Phantom
Metamask
Coinbase
Binance

CoinStats x Summ

Summ est ravi d'être un partenaire officiel de CoinStats. Pour fêter ça, nous offrons à tous les utilisateurs de CoinStats une réduction de 30$ lors de leur première année avec Summ.

Importez vos transactions en un seul clic et transformez facilement les activités cryptographiques les plus complexes en un rapport fiscal approuvé par le comptable et facile à auditer.

Toutes vos déclarations fiscales nécessaires

Pas besoin d’essayer d’expliquer vos transactions 'degen'. Remettez simplement les déclarations fiscales à votre comptable. Ou mieux encore, déposez-les directement auprès de l’administration fiscale.

Formulaire n°2086
Échantillon
Rapport sur les gains en capital
Échantillon
Rapport sur les revenus
Échantillon
Rapport sur les transactions
Échantillon
Rapport d'inventaire
Échantillon
+9 autres rapports détaillés

Summ prend en charge 180+ pays

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Un accompagnement sur mesure pour

Vous êtes dans le brouillard avec la crypto ? Ne perdez pas des heures à parcourir les explorateurs de blocs et à vous noyer dans des feuilles de calcul. Importez automatiquement vos transactions depuis plus de 3500+ sources.

Assistance 5 étoiles

Obtenez une aide réelle de la part de personnes réelles chaque fois que vous en avez besoin

La solution complète de fiscalité crypto

Suivi de portefeuille tout-en-un

Suivez l’ensemble de votre portefeuille, vos profits et pertes, et vos obligations fiscales au même endroit.

Opportunité d’économie d’impôt automatiquement identifiée

Toutes vos transactions clairement regroupées en fonction de leur impact fiscal avec votre opportunité d’économie potentielle mise en avant.

Conçu pour la rapidité

Conçu pour la rapidité Interface optimisée pour des opérations regroupées avec des raccourcis clavier.

Prise en charge complète de la DeFi

Suivi et déclaration fiscale unifiés pour tous vos crypto-actifs dans tous vos échanges et portefeuilles.

Complete DeFi support

Unified tracking and tax reporting for all your crypto assets across all your exchanges and wallets.

Altcoin pricing oracle

300k+ currencies priced accurately on import. Historical prices for all micro-cap memecoins.
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Approuvé par +200 000 clients dans le monde

Suivi et déclarations fiscales unifiés pour tous vos actifs cryptographiques sur les bourses et les portefeuilles

Smoky Tax
@smoky_tax
18 Dec

Unlike other tax items where you have to wait for 1099s' or bank statements, you can code all of your Crypto and Defi as soon as the ball drops on new years and get a good estimate of where your taxes lie. @CryptoTaxHQ is still my first recommendation for tools.

P1ckle.eth
@P1ckle__
4 Jul

2021/2022 taxes completed and paid. Use your bear market time wisely. Big shoutout to @CryptoTaxHQ, second year running I've used them. I've tried a few of these calculators and CTC blow their competitors out the water.

CorrectsYourBS I NOM
@CorrectsYourBS
13 Jan

@CryptoTaxHQ I literally could not function without ctc. I've got multiple assets on multiple blockchains doing 5-10k transactions a year. Doing that by hand would be pure insanity.

ANgiE TAyLoR
@theAngieTaylor
16 Oct

CTC has a really good Reconcilliation section where it flags up issues and presents them in logical order so you can tick them off one by one. It's still work but it's just more intuitive I found

Eggroll
@EggroII3
27 Jul

Not sponsored or anything but came across CryptoTaxCalculator.io @CryptoTaxHQ. Such an easy way to track and record your crypto taxes automatically. Made tracking my Binance spot/futures trades + Uniswap transactions a whole lot less daunting.

CozShesDead.eth
@CozShesDead88
26 Mar

Just did my crypto taxes with @CryptoTaxHQ and got my report summary. Overall, very pleased with the process! Highly recommend if you have not yet decided on what crypto software to use. Did my taxes in a few hours and going to my tax guy tomorrow.

Crypto Kryptid
@CryptoKryptid
11 Apr

A cryptid is tentatively back from hiatus but will be keeping update frequency low rn. Uncle Sam unretired me 4 a mission to JPN so had to finish taxes early. Got it done thx to #CryptoTaxCalculator (@CryptoTaxHQ). I have no affiliation w/ them. Pls just keep it alive🙏

Hiro P / hirop.eth
@_001
12 Oct

I’ve used a few but the best I found was https://cryptotaxcalculator.io . I’m in UK (I think they’re in Aus) so YMMV. GL

LukeJ.eth
@LukeJdoteth
16 Mar

Best Crypto tax Software? after importing data onto @koinly @CryptoTaxHQ and @ZenLedgerIO the clear winner had the best UI Crypto Tax Calculator is the winner - detailed thread tomorrow

Liya Dashkina
@liyadashkina
31 Mar

Called my tax accountant to warn him there will be some crypto and NFT stuff this year. His reply wasn’t what I expected: “No worries, know all about them! My 13 yo daughter creates NFTs and sells them on OpenSea. And we use @CryptoTaxHQ for our clients” Boom! I chose well💥💥

Smoky Tax
@smoky_tax
18 Dec

Unlike other tax items where you have to wait for 1099s' or bank statements, you can code all of your Crypto and Defi as soon as the ball drops on new years and get a good estimate of where your taxes lie. @CryptoTaxHQ is still my first recommendation for tools.

P1ckle.eth
@P1ckle__
4 Jul

2021/2022 taxes completed and paid. Use your bear market time wisely. Big shoutout to @CryptoTaxHQ, second year running I've used them. I've tried a few of these calculators and CTC blow their competitors out the water.

CorrectsYourBS I NOM
@CorrectsYourBS
13 Jan

@CryptoTaxHQ I literally could not function without ctc. I've got multiple assets on multiple blockchains doing 5-10k transactions a year. Doing that by hand would be pure insanity.

ANgiE TAyLoR
@theAngieTaylor
16 Oct

CTC has a really good Reconcilliation section where it flags up issues and presents them in logical order so you can tick them off one by one. It's still work but it's just more intuitive I found

Eggroll
@EggroII3
27 Jul

Not sponsored or anything but came across CryptoTaxCalculator.io @CryptoTaxHQ. Such an easy way to track and record your crypto taxes automatically. Made tracking my Binance spot/futures trades + Uniswap transactions a whole lot less daunting.

CozShesDead.eth
@CozShesDead88
26 Mar

Just did my crypto taxes with @CryptoTaxHQ and got my report summary. Overall, very pleased with the process! Highly recommend if you have not yet decided on what crypto software to use. Did my taxes in a few hours and going to my tax guy tomorrow.

Crypto Kryptid
@CryptoKryptid
11 Apr

A cryptid is tentatively back from hiatus but will be keeping update frequency low rn. Uncle Sam unretired me 4 a mission to JPN so had to finish taxes early. Got it done thx to #CryptoTaxCalculator (@CryptoTaxHQ). I have no affiliation w/ them. Pls just keep it alive🙏

Hiro P / hirop.eth
@_001
12 Oct

I’ve used a few but the best I found was https://cryptotaxcalculator.io . I’m in UK (I think they’re in Aus) so YMMV. GL

LukeJ.eth
@LukeJdoteth
16 Mar

Best Crypto tax Software? after importing data onto @koinly @CryptoTaxHQ and @ZenLedgerIO the clear winner had the best UI Crypto Tax Calculator is the winner - detailed thread tomorrow

Liya Dashkina
@liyadashkina
31 Mar

Called my tax accountant to warn him there will be some crypto and NFT stuff this year. His reply wasn’t what I expected: “No worries, know all about them! My 13 yo daughter creates NFTs and sells them on OpenSea. And we use @CryptoTaxHQ for our clients” Boom! I chose well💥💥

Utilisée par les comptables

Notre plateforme a été développée en étroite collaboration avec des comptables et des avocats fiscalistes.

Crypto Tax Calculator does the job spectacularly.

We’ve been looking for a product to help us manage our clients’ crypto tax returns, and Crypto Tax Calculator does the job spectacularly. Not only does the team keeps on top of all HMRC changes so we can have full confidence in the reports we produce, but their product is an efficient way to bring in a client’s data from a constantly growing multitude of exchanges, blockchains, and wallets. Couldn’t ask for anything better.

Joe David
Founder, Myna Accountants
Joe David Photo
Crypto Tax Calculator’s software enables our team to tackle the most complex DeFi scenarios.

From liquidity protocols, to NFT ecosystems, and remain at the forefront of crypto tax reconciliation. As specialists in cryptocurrency reporting, accuracy is completely essential to us, our clients and our accounting partners, which is why we love CTC.

Oliver Woodbridge
Director, Tax On Chain
Oliver Woodbridge Photo
Crypto Tax Calculator is a tool we couldn’t live without.

As an accounting firm that specialises in crypto taxes, Crypto Tax Calculator is a tool we couldn’t live without. Being able to aggregate client’s transactions across all exchanges and blockchains into one data feed brings incredible efficiencies to the crypto tax compliance process.

Marc Phillis
Director, Cryptocate
Marc Phillis Photo

Foire aux questions

Chez Summ, la sécurité est au cœur de la conception de nos produits. Nous appliquons les meilleures pratiques de l’industrie afin de garantir la protection de vos données.

Les transactions "cryptos à cryptos" sont-elles imposables ?

Les transactions "crypto à crypto" ne sont pas imposables ; le fait générateur est la cession de l’actif numérique ayant pour contrepartie: 1.Une monnaie ayant un cours légal dit FIAT (Dollars, Euro, Ariary,); 2.L’achat d’un bien ou d’un service (exemple : paiement d’une consultation fiscale en actif numérique).

Quelle fiscalité pour les airdrops ?

The way cryptocurrencies are taxed in most countries mean that investors might still need to pay tax, regardless of whether they made an overall profit or loss. Depending on your circumstances, taxes are usually realized at the time of the transaction, and not on the overall position at the end of the financial year.

Commencez sans frais

Importez vos transactions et générez un aperçu gratuit de la déclaration fiscale