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Coindex Tax Guide · CSV Import · Austria & Germany

Coindex Taxes: How to Generate Your Crypto Tax Report

Every trade and disposal on Coindex creates a taxable event. CoinTracking accepts your Coindex CSV export, calculates gains and losses across your full transaction history, and generates a tax report ready for your accountant or tax authority — whether you're filing in Austria or Germany.

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CSV import step-by-step

How to Import Your Coindex Transactions into CoinTracking

Watch how to export your Coindex transaction history as a CSV and import it into CoinTracking to generate your complete crypto tax report for Austria or Germany.

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Coindex Tax at a Glance

Last updated: June 2026
  • Austrian-regulated exchange: Coindex is an EU-regulated crypto service provider (Austrian CASP licence), making it one of the few crypto apps with full regulatory status in Austria.
  • CoinTracking imports Coindex transactions via CSV export. Download your transaction history from the Coindex app and upload it directly to CoinTracking.
  • Austrian flat tax: Since March 2022, crypto gains in Austria are taxed at a flat 27.5% KESt rate — the same as shares. CoinTracking calculates your Austrian tax liability automatically.
  • Coindex has been closed. The exchange is no longer operating. You can still import your historical Coindex transaction data via CSV export into CoinTracking. Tax compliance for all past trades remains your responsibility.

Coindex and Your Crypto Tax Obligations

Coindex is an Austrian crypto app and exchange headquartered in Vienna. As one of the few EU-regulated crypto service providers in Austria, it holds an Austrian CASP (Crypto Asset Service Provider) licence, making it fully compliant with MiCA and Austrian financial regulations. Note: Coindex has since ceased operations. CoinTracking still supports importing your historical Coindex data via CSV export.

Despite the regulatory status, Coindex does not file taxes on your behalf. Every trade, swap, or disposal you execute through the app creates a taxable event that you must declare to your tax authority — whether that is Finanzamt Austria or the German Finanzamt.

CoinTracking supports Coindex import via CSV:

  • Coindex CSV export: Download your full transaction history from the Coindex app and upload it to CoinTracking for automatic processing
  • All spot trades, purchases, sales, and transfers are supported
  • Coindex can be combined with imports from any other exchange or wallet in one unified portfolio
Coindex EU tax obligations illustration

Crypto Tax Basics: What Coindex Users Need to Know

Coindex primarily serves users in Austria and Germany. The tax rules for these two countries differ significantly — here is what you need to know for each.

Austria: 27.5% flat tax on crypto gains

Since 1 March 2022, Austria taxes crypto gains at a flat 27.5% KESt (Kapitalertragsteuer) rate. This applies to every sale or swap you execute through Coindex. Crypto assets acquired before 28 February 2021 benefit from grandfathering rules and are generally tax-free on disposal. Gains are reported to Finanzamt Austria via the Einkommensteuererklärung (E1 / E1kv).

Germany: one-year holding period exemption

In Germany, crypto gains are taxed as private disposal income under § 23 EStG. Gains on assets held for longer than one year are completely tax-free. For assets held under one year, your personal income tax rate applies (up to 45%). Annual gains below €1,000 are also exempt. German users report crypto gains in Anlage SO of their income tax return.

Cost basis and record-keeping

Both Austria and Germany require precise cost basis tracking for every asset. CoinTracking imports your complete Coindex transaction history, assigns cost basis using FIFO (and other methods), and tracks the holding period for every lot. This is the foundation of an accurate tax report in both countries.

This article is for general information only and does not constitute tax or legal advice. For your specific situation, consult a qualified tax advisor.

Coindex Taxes by Country

Coindex users are concentrated in Austria and Germany. Below are the key tax rates, deadlines, and filing forms for each market.

Austria flag Austria
  • 27.5% flat KESt: Since 1 March 2022, all crypto gains are taxed at Austria's flat capital gains rate (KESt). Crypto is treated like shares.
  • Grandfathering: Crypto acquired before 28 February 2021 is generally exempt from tax on disposal.
  • Staking & income: Staking rewards and other crypto income are typically taxable as capital income at 27.5%.
  • Authority: Finanzamt Austria.
  • Forms: Einkommensteuererklärung E1 / E1kv.
Germany flag Germany
  • Disposal tax: Personal income tax rate (up to 45%); gains are tax-free if held longer than 1 year (Haltefrist)
  • Annual exemption: Gains up to €1,000/year are tax-free
  • Staking income: Taxed as sonstige Einkünfte under § 22 Nr. 3 EStG
  • Cost basis: FIFO per wallet
  • Authority: Finanzamt
  • Forms: Anlage SO
Switzerland flag Switzerland
  • Capital gains: Generally tax-free for private investors; professional traders taxed as self-employed income
  • Wealth tax: Crypto holdings subject to cantonal wealth tax based on year-end market value
  • Authority: Cantonal tax authority (varies by canton)
United Kingdom flag United Kingdom
  • Capital Gains Tax: 18% (basic rate) or 24% (higher rate)
  • Annual exempt amount: £3,000 (2024/25 onward)
  • Cost basis: Section 104 pool (HMRC rules)
  • Authority: HMRC
  • Forms: Self Assessment SA100, SA108
Spain flag Spain
  • Savings income (IRPF): 19% up to €6,000; 21% up to €50,000; 23% up to €200,000; 27% up to €300,000; 28% above
  • Foreign crypto disclosure: Modelo 721 required if portfolio exceeds €50,000 abroad
  • Authority: Agencia Tributaria (AEAT)
  • Forms: Modelo 100 (IRPF), Modelo 721
France flag France
  • Flat 30% tax (PFU): Gains from crypto disposals subject to prélèvement forfaitaire unique — 12.8% income tax + 17.2% social charges
  • No exemption for holding period
  • Authority: Direction générale des Finances publiques (DGFiP)
  • Form: Formulaire 2086

Tax rules change frequently. This overview is for general information only and does not constitute tax advice. Consult a qualified advisor for your specific situation.

Are Coindex Transactions Taxable?

In both Austria and Germany, crypto is treated as a taxable asset. Selling, swapping, or disposing of crypto through Coindex generally triggers a tax obligation. Use this as a starting reference — exact rules vary by country.

Taxable

Taxable Events

  • Selling crypto for fiat (EUR, etc.)
  • Swapping or trading crypto for crypto
  • Using crypto to pay for goods or services
  • Staking rewards and referral bonuses received
Not taxable

Not Taxable

  • Buying and holding crypto
  • Transferring crypto between your own accounts
  • Depositing fiat to Coindex
  • Receiving crypto as a personal gift (check local rules)

Tax treatment varies by country. CoinTracking applies the rules for your selected jurisdiction automatically.

How to Calculate Your Coindex Taxes

Every trade, swap, and sale on Coindex is a potential taxable event. Calculating cost basis, holding periods, and gains manually for every transaction is time-consuming and error-prone — especially when you trade frequently or hold multiple assets.

CoinTracking imports your complete Coindex transaction history via CSV, applies your chosen cost-basis method (FIFO, LIFO, HIFO, and others), calculates gains and losses for every disposal, and separates trading income from capital gains in your final report.

The result is a jurisdiction-specific tax report — PDF or Excel — that your accountant or Finanzamt will accept, with a full audit trail for every transaction imported from Coindex.

Coindex tax calculator illustration

How to Import Coindex into CoinTracking

Three steps to import your Coindex CSV and generate your tax report.

  1. 1

    Log into CoinTracking and open Imports

    After logging in, click the Import icon in the left navigation. This is where you connect all your exchanges, wallets, and blockchains.

    CoinTracking Dashboard with the Import icon highlighted in the left navigation
  2. 2

    Search for Coindex in the import list

    Type "Coindex" in the search field to find the Coindex import option quickly.

    CoinTracking import search showing Coindex in the results
  3. 3

    Upload your Coindex CSV export

    Coindex has been closed — only CSV import is available. Download your old Coindex transaction history CSV and upload it directly to CoinTracking. All past trades, deposits and withdrawals will be imported automatically.

    Coindex import page in CoinTracking showing CSV upload instructions
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How to Create Your Coindex Tax Report
with CoinTracking

Three steps from CSV export to a tax report your accountant will accept.

Import Coindex CSV icon
Step 1

Import your Coindex CSV

Coindex has been closed and no longer accepts new trades. Export your historical transaction data from the Coindex app (CSV only) and upload the file to CoinTracking. All past trades, deposits, and withdrawals are imported automatically.

Review transactions icon
Step 2

Review your transactions

Open Reports → Validate Transactions. CoinTracking flags missing cost basis entries, duplicate imports, and price gaps so your final report is accurate.

Generate Coindex tax report icon
Step 3

Generate and export your tax report

Select your country (Austria, Germany, or others) and tax year. CoinTracking generates a jurisdiction-specific report: PDF or Excel, ready to file or hand to your accountant.

Frequently Asked Questions About Coindex Taxes

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No. Coindex has been closed and is no longer operating. However, if you have an old Coindex CSV export, you can still import it into CoinTracking. CoinTracking then calculates gains, losses, and income across all your historical Coindex trades and generates a compliant tax report for your jurisdiction — including Austria and Germany.

Coindex has been closed and the exchange is no longer operating. If you still have an old Coindex CSV export, you can upload it directly to CoinTracking via the Coindex import option. CoinTracking will automatically process all historical trades, deposits, and withdrawals from the CSV file.

As an EU-regulated crypto service provider, Coindex may be subject to DAC8 — the EU directive requiring crypto exchanges to report user transaction data to tax authorities. Tax compliance remains your responsibility regardless of exchange reporting obligations. CoinTracking helps you stay on top of your tax obligations no matter what Coindex reports.

Yes. Since March 2022, Austria taxes crypto gains at a flat rate of 27.5% KESt (Kapitalertragsteuer), the same rate as shares and other capital assets. This applies to every sale or swap executed through Coindex. Crypto acquired before 28 February 2021 is generally tax-free on disposal under the grandfathering rules. CoinTracking calculates your exact Austrian tax liability automatically.

Yes. CoinTracking fully supports Austrian tax reporting. After importing your Coindex CSV, CoinTracking calculates your taxable gains and income, applies the 27.5% KESt rate, and generates a report formatted for the Einkommensteuererklärung (E1 / E1kv) filed with Finanzamt Austria. Both German and Austrian tax reports are supported in a single account.

CoinTracking is designed for multi-exchange portfolios. You can import your Coindex CSV alongside API connections or CSV exports from any other exchange — Bitpanda, Kraken, Binance, Bybit, and hundreds more. CoinTracking consolidates all transactions into a single portfolio, calculates cost basis across all sources, and produces one unified tax report for your accountant or tax authority.

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