Free Intro Call
We get to know you and talk through your situation to understand your crypto activity.
Coming forward before the tax office uncovers unreported crypto income or gains. Timely disclosure can prevent penalties altogether or sharply reduce them.
Understanding the challenges of unreported crypto activity
In order to get compliant you need clarity on your crypto activity. A clean transaction history and flow is the basis for all further compliance steps.
Correcting past missed tax payments is the best way to get compliant. Many people never think about taxes until they hit a big win.
You get the report and the possibility to file your missed tax reports. After that, you are free to enjoy your hard earned money.
Coming forward before the tax office uncovers unreported crypto income or gains. Timely disclosure can prevent penalties altogether or sharply reduce them.
Complete voluntary disclosure process from start to finish
Pricing depends on years covered, transaction volume, and complexity
What's included:
What we deliver:
Complete voluntary disclosure package with amended returns, supporting documentation, and representation before tax authorities until your case is resolved
⚡ 2,500+ cases handled • Confidential consultation
Perfect if you:
Have unreported crypto income from past years and want to come forward voluntarily before the tax office discovers it
Reduce or eliminate penalties through voluntary disclosure
* Payment in crypto or fiat accepted
Six comprehensive steps to complete your voluntary disclosure
We get to know you and talk through your situation to understand your crypto activity.
You provide wallet addresses, exchange accounts, and any existing tax records.
We analyze your complete transaction history and reconstruct missing data from all sources.
We prepare accurate corrective tax reports for each affected year showing exact obligations.
You review the disclosure documents and approve before we submit to authorities.
We submit for you or hand off to your representative. You're now fully compliant.
Experienced crypto-native regulatory experts, technologists, and advisors
At Validvent, we pride ourselves on our deep understanding of crypto tax regulations and our commitment to providing clear, actionable insights. Our team works closely with you to ensure compliance and optimize your tax outcomes.








"The number one contact point for crypto taxes. Georg is not only very friendly and accommodating, he doesn't beat around the bush, but speaks plainly without unnecessary jargon."
Andreas G. — Oct 2024
"When it comes to tax-related questions in the crypto sector, this is the place to go! Georg and his team combine professional excellence with a straightforward, personal approach."
Mario E. — Jul 2024
"This is the place to be in Vienna for tax advice in the crypto sector! Georg and his team are true experts, down-to-earth, and approachable!"
Aron T. — May 2024
Start your journey to full compliance before the tax office reaches out.
Tell us about your project and goals. We'll respond within one business day.
Start with a voluntary disclosure. We pull every trace of your trades from wallets, exchanges, chain data, and bank statements, then rebuild the missing years. The corrective reports show what you owe, and we submit them to the tax office before an audit lands on your desk. Acting first often erases or cuts penalties and puts your record back on track.
Yes. We recreate the trail using on-chain analysis and archived price feeds, then plug any off-chain gaps with statements, OTC records, or screenshots. The finished report links every output back to a verified source so third parties can follow the story.
It depends on your activity and the years that you haven't filed your taxes yet. If you got a letter from the tax authorities let us know and we'll make sure to finish within their deadlines.
If you've already received notice from the tax authorities, a voluntary disclosure may not be possible, but we can still help prepare accurate documentation and represent you through the process to minimize consequences.