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BitTax, The free complete accounting ledger for Bitcoin

A Bitcoin-native accounting and education platform

Understand your Bitcoin clearly
From your first transaction to today.

Built for self-custody, education, and long-term stewardship.

Join the Early Supporters
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Why BitTax Exists

BitTax exists to support Bitcoin adoption by giving the community the tools and knowledge needed to manage Bitcoin responsibly.
How It Works
  1. Connect your Bitcoin wallet
    Import a Bitcoin address or an extended public key (XPUB / YPUB / ZPUB). No private keys are ever required.
  2. Reconstruct your on‑chain history
    BitTax reads the Bitcoin blockchain and rebuilds your full transaction and UTXO history.
  3. Apply historical Bitcoin pricing
    Each transaction is contextualized using historical price data, allowing you to see how your Bitcoin performed through market cycles.
  4. Generate a complete accounting ledger
    Holdings, movements, gains, losses, and timelines are organized into a clear, accounting‑grade view.
  5. Optional reporting outputs
    Export summaries for personal understanding, education, or tax preparation when required.
Be an Early Supporter
What you get
  • Bitcoin Layer 1 on‑chain wallet support
  • Full transaction and UTXO history
  • Multi‑year accounting timelines
  • Gain and loss tracking using historical pricing
  • Treasury‑style performance dashboards
  • Optional U.S. tax reporting views
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What BitTax Is

BitTax is a platform and a team dedicated to supporting the Bitcoin community through clarity, education, and practical financial tooling.

It allows Bitcoin holders to: 

  • Import their on‑chain transaction history 
  • View how their Bitcoin holdings have evolved over time 
  • Understand gains, losses, and long‑term performance using accurate historical Bitcoin pricing

For users with tax obligations, BitTax also produces accounting‑ready summaries that can be shared with an accountant, without turning Bitcoin into a trading or custodial product.

Education, Community, and Financial Literacy

BitTax is built around the belief that education fuels adoption.

We support the global Bitcoin community by providing:

  • CPE-accredited webinars for accountants and tax professionals
  • Educational sessions for communities and grassroots Bitcoin educators
  • Blog content and guides explaining Bitcoin accounting fundamentals
  • Frameworks for users in jurisdictions requiring compliance
  • Partnerships with circular economies and community builders across the Global South and the United States
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When people understand their Bitcoin activity, they become stronger Bitcoiners.
Partner on Education
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Security & Privacy

BitTax is built to respect Bitcoin’s core principles.

  • Read‑only access
  • No private keys
  • No transaction signing
  • No custody, ever

You remain in full control of your Bitcoin at all times.

Education & Community
If you are an educator, CPA, builder, or ecosystem partner, join us in shaping the first free complete accounting ledger for Bitcoin.
Support the Mission
Build With Us

BitTax is an active, evolving project.

We are building this in collaboration with the Bitcoin ecosystem and are looking for: 

  • Educators and community partners 
  • Developers and contributors 
  • Grant funders and donors

If you care about responsible Bitcoin adoption, clear financial understanding, and education, we’d love to hear from you.

Join the early community

Get in touch

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