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Penalties and Compliance

Terms for filing failures, payment failures, and the compliance concepts that arise when tax rules are not followed on time.

Penalties and compliance pages explain the consequences that can arise when returns are filed late, taxes are paid late, or reporting obligations are missed. These pages focus on the meaning of the term and the workflow around it rather than giving personal advice.

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What This Section Covers

  • Why timing matters even when a taxpayer expects a refund or plans to fix the issue later.
  • The difference between filing compliance and payment compliance.
  • How penalties often grow out of problems that began earlier in the filing workflow.
  • How unresolved balances can move toward liens and levies if resolution steps fail.

In this section

  • Accuracy-Related Penalty
    The accuracy-related penalty is a penalty concept tied to certain return inaccuracies rather than only to filing or payment timing.
  • Failure-to-File Penalty
    The failure-to-file penalty is a penalty that can apply when a required tax return is filed late or not filed on time.
  • Failure-to-Pay Penalty
    The failure-to-pay penalty is a penalty that can apply when tax owed is not paid on time, even if the return itself was filed.
  • Tax Levy
    A tax levy is a tax-enforcement concept associated with the collection side of unresolved tax liabilities and is closely related to, but distinct from, a tax lien.
  • Tax Lien
    A tax lien is a tax-enforcement concept involving the government's legal claim connected to unpaid tax obligations.