Some civil penalties are directed towards procedural compliance, such as timely filing of returns and information reporting. The amount of such penalties is often small and based on a fixed amount that may be assessed for each day in which, e.g. the failure to file continues. The more significant civil penalties are those directed at the understatement of tax liability ...

There are a number of different types of penalties that tax jurisdictions have adopted. Penalties can involve either civil or criminal sanctions – criminal penalties are virtually always reserved for cases of very significant fraud, and they usually carry a very high burden of proof for the party asserting the penalty (i.e. the tax administration). Criminal penalties are not the principal means to promote compliance in any of the OECD member countries. Civil (or administrative) penalties are more common, and they typically involve a monetary sanction (although as discussed above there may be a non-monetary sanction such as a shifting of the burden of proof when, e.g. procedural requirements are not met or the taxpayer is uncooperative and an effective penalty results from a discretionary adjustment) ...

Some civil penalties are directed towards procedural compliance, such as timely filing of returns and information reporting. The amount of such penalties is often small and based on a fixed amount that may be assessed for each day in which, e.g. the failure to file continues. The more significant civil penalties are those directed at the understatement of tax liability ...

There are a number of different types of penalties that tax jurisdictions have adopted. Penalties can involve either civil or criminal sanctions – criminal penalties are virtually always reserved for cases of very significant fraud, and they usually carry a very high burden of proof for the party asserting the penalty (i.e. the tax administration). Criminal penalties are not the principal means to promote compliance in any of the OECD member countries. Civil (or administrative) penalties are more common, and they typically involve a monetary sanction (although as discussed above there may be a non-monetary sanction such as a shifting of the burden of proof when, e.g. procedural requirements are not met or the taxpayer is uncooperative and an effective penalty results from a discretionary adjustment) ...