Tax Office Representation

Mail from the German tax office about crypto is no reason to panic, but every reason for care. Whether information request, audit announcement or incorrect assessment: the first reaction sets the course. Answer hastily, incompletely or wrongly, and you close options you will miss later. As a tax advisor with 95% crypto clients I take over the entire communication with the tax office: you forward, I respond, precisely and in your interest, in German, while keeping you informed in English if you prefer.

When to bring me in

• Information requests: the tax office asks about exchange accounts, wallets or specific transactions, often based on collective requests answered by exchanges.
• Audit: an audit is announced and your crypto activity is part of the scope.
• Deviating assessment: the office refuses losses, classifies transactions differently than declared or assesses higher gains.
• Estimate: lacking records, the office estimated your gains under Sec. 162 German Fiscal Code, generously against you, as experience shows.
• Late filing surcharges and interest: ancillary claims that can often be reduced or avoided when you know the room for maneuver.

Audits with crypto scope: what matters

Auditors typically demand the complete transaction history, the derivation of the gain calculation and proof of acquisitions and holding periods. Showing up with an unchecked tool export hands the auditor free ammunition: every inconsistency becomes a follow-up question, every gap becomes grounds for an estimate. My preparation reverses that dynamic: the records arrive audit-proof, documented corrections included, as described under Crypto Reporting & Audit. I lead the conversations with the auditor. You do not have to explain to an auditor what a liquidity pool is, that is my job.

Objections: do not accept faulty assessments

Tax assessments on crypto matters are wrong disproportionately often, because the subject is new for many assessment offices: losses are not offset, transfers are treated as sales, holding periods are ignored. The remedy is the objection, free of charge and within one month of notification (Sec. 355 German Fiscal Code). I check your assessment point by point against the return, file the objection in time and justify it substantively. For disputed payments I additionally request suspension of enforcement, so you do not have to pay during the proceedings what you most likely do not owe.

Fighting estimates

When records are missing or cooperation stalls, the tax office may estimate, and crypto estimates come out drastic, because assessment offices tend to infer high gains from high turnover. The most effective defense is not a legal debate but a solid gain calculation of your own: present a verifiable history with a real computation, and the estimate loses its foundation. Exactly this combination of data work and procedural handling is my strength.

If there is more behind it

Sometimes proceedings reveal that gains in earlier years were never declared. Then the right sequence matters: depending on the procedural stage a voluntary self-disclosure may still be open, or the goal becomes orderly damage limitation, in criminal matters together with a specialized defense lawyer. I set this course at the beginning, not when it is too late.

Process and costs

Send me the letter from the tax office before you react. In the free initial consultation you get my assessment: what the office wants, how urgent it is and what to do. Then you receive an offer for the representation. Rule of thumb from practice: the earlier I am involved, the smaller the damage and the lower the final costs.

How a tax audit with crypto runs

A field audit under Sec. 193 Fiscal Code begins with the audit order, which sets scope and years. The auditor then requests documents, for crypto typically the full transaction history, the derivation of the gain calculation and proof of acquisition and holding periods. Follow-up questions come next, often on individual conspicuous items, and finally the closing meeting and the audit report. In every phase: whoever appears prepared and consistent shortens the audit and avoids estimates. I run the communication, you only supply data.

Answering requests for information correctly

A request for information is not yet an audit, but the answer sets the course. A vague, incomplete or contradictory reply breeds distrust and invites a deeper review; a precise, evidenced answer limited to what was asked often ends the matter there. I check what the office may legally demand, prepare the answer with the right evidence and file it on time.

Appeal, suspension of enforcement and court

Against a wrong assessment there is a clear escalation ladder. The first step is the appeal within one month of notification (Sec. 355 Fiscal Code), free of charge. For disputed back payments I file in parallel for suspension of enforcement under Sec. 361, so you do not have to pay during the procedure what you probably do not owe. If the appeal does not help, the action before the tax court remains. Most crypto disputes are resolved at the appeal stage, because the errors are often technical: unoffset losses, transfers treated as sales, ignored holding periods.

Reducing late-filing penalties and interest

If a return is filed late, the office sets a late-filing penalty, as a rule 0.25 percent of the assessed tax per started month, at least 25 euros per month and at most 25,000 euros (Sec. 152 Fiscal Code), plus interest depending on the case. Neither is always set in stone: with good reasons, faulty calculation or discretionary room, something can often be achieved. I scrutinize ancillary claims instead of simply accepting them.

Fending off estimates

If documents are missing, the office may estimate under Sec. 162 Fiscal Code, and crypto estimates fall harshly because high turnover is rashly read as high gains. The most effective defense is not a legal debate but a solid own gain calculation. Whoever presents a comprehensible history with a real calculation pulls the ground from under the estimate, because estimation is only allowed for what cannot be determined. That data basis is built in the Crypto Reporting & Audit. And if it turns out that earlier years were under-declared, there is an orderly route: the voluntary disclosure.

As of June 2026. This text is general information and does not replace individual advice in the specific procedure.