1
Clarify the risk
Criminal-law, tax and commercial effects are reviewed separately and then brought together.
Corrective filing · Blocking grounds · Foreign accounts
Voluntary disclosure with completeness and timing
A voluntary disclosure can only work if it is timely, complete and backed by payment capacity. We review blocking grounds, reconstruct tax facts and coordinate the corrective filing before incomplete information creates new risks.
First key question
What deadline is running and which authority expects a response? The defense sequence is based on that.
Overview
What this engagement covers
Review and preparation of voluntary disclosures, corrective filings, blocking grounds, foreign accounts and payment planning.
2
Secure documents
We define which receipts, accounts, invoices, contracts and emails are truly needed.
3
Keep a consistent line
Consistent communication avoids contradictions between the firm, tax advisers, management and the authority.
Completeness
Partial information is not enough
The intended relief depends significantly on correcting all relevant tax types and periods. For foreign accounts, crypto, rental income or investment income, reconstruction is often complex.
- Request bank documents and income statements.
- Review tax years and limitation periods.
- Consider foreign withholding taxes.
- Plan payment capacity before submission.
Blocking grounds
Not every correction still qualifies as a voluntary disclosure
An audit notice, discovery of facts, notice of proceedings or a search can affect effectiveness. The starting position therefore has to be reviewed before any statement.
Discovery of facts
What the authority already knows can exclude the intended relief.
Audit
An audit that has already begun can trigger blocking effects.
Amounts
High amounts may lead to additional requirements and surcharges.
Implementation
Submit only when figures and payment are ready
A voluntary disclosure is not a draft to the authority; it is a legally sensitive statement. It should only be submitted once data, calculations and payment routes are reliable.
- Coordinate corrective filings with tax advisers.
- Calculate interest and surcharges.
- Coordinate deadlines and payment receipt.
- Draft the cover letter legally.
Risk matrix
Typical questions in the procedure
The table shows practical review points we capture in the first engagement phase.
| Review question | Significance | Required basis |
|---|---|---|
| Which years are affected? | Incomplete periods jeopardise effectiveness. | Tax assessments, bank statements |
| Does the authority already know the facts? | Discovery of facts can be a blocking ground. | Authority letters, audit notice |
| Is payment possible? | Taxes and interest must be paid on time. | Liquidity overview, tax calculation |
FAQ
Frequently asked questions about voluntary disclosure with completeness and timing
Can I write a voluntary disclosure myself?
This is not recommended for complex facts. Errors in completeness, timing or payment can prevent the intended effect.
Does voluntary disclosure also apply to foreign accounts?
In principle yes, if all requirements are met. Complete bank documents and a review of information exchange are especially important.
What is the difference from a simple correction?
A correction addresses tax adjustments. A voluntary disclosure is criminal-law relevant and has stricter requirements.