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Tax defense

Tax debt annulment action

An irregular CNPJ can bring your company's business to a halt — usually because of unpaid taxes or missing declarations. But not every charge is due. When the tax assessment was made incorrectly, without legal basis or past the deadline, it can be annulled through the courts so you can get back to operating in order.

Assessment analyzed before acting
Prescription and expiration verified
Follow-up until the CNPJ is normalized
Accountant and specialized legal support
Understand the service

What is the tax debt annulment action?

A legal measure to challenge the collection of undue taxes and protect your company's cash.

The tax debt annulment action is a legal measure used to challenge the collection of undue taxes. Its purpose is to invalidate a tax assessment made incorrectly, ensuring that the taxpayer is not forced to pay a tax debt that is not due.

It is an essential tool to question undue collections made by the tax authority. Whether due to an assessment error, prescription, lack of legal basis or excessive fines, the taxpayer can seek the annulment of the debt and avoid financial losses. If you are facing a charge you consider undue, it is essential to rely on specialized guidance to analyze the best strategy and ensure your rights are respected.

  • Invalidates tax assessments made incorrectly
  • Challenges collections without legal basis
  • Recognizes prescription and expiration that have already occurred
  • Reduces or removes excessive fines
When the debt can be annulled

Understand the problem of undue charges

Learn what makes a charge illegal — and what can push your CNPJ into irregularity.

Error in the tax assessment

The assessment is the procedure by which the tax authority determines the amount of tax due. If there is an error in this procedure, the charge may be considered illegal — for example: incorrect calculation of the tax, collection based on outdated or wrong information, or assessment of taxes on events that never occurred.

Tax collected without legal basis

Under the principle of tax legality, the tax authority may only charge taxes established by specific law. If a tax, fee or contribution is demanded without proper legal authorization, it can be annulled through the courts.

Prescription or expiration

The tax authority has a time limit to collect taxes. If this period expires, the debt can no longer be demanded. If you received a charge past these deadlines, you can file the annulment action to have the prescription or expiration recognized.

Deadlines that decide the case: expiration is the 5-year period for the tax authority to establish the tax credit; prescription is the 5-year period for the tax authority to collect the debt once established. Once these deadlines have passed, the charge loses its enforceability.
The impact on your CNPJ

Understand the problem of an irregular CNPJ

Registration irregularity directly affects the company's budget, operations and reputation.

Financial impact

An irregular CNPJ affects the company's budget. The restrictions make business operations difficult, harming cash flow and the ability to honor commitments.

Effects on the business's reputation

The company's image suffers when the CNPJ is irregular. The issuance of unreliable tax documents and difficulties in taking part in bids and closing new contracts can lead to a loss of trust from clients, suppliers and business partners.

Common causes of irregularity
Non-payment of taxes and levies; omission of tax declarations, such as DCTF and ECD; outdated registered address; problems with the company's documentation; involvement in illegal activities, such as money laundering; automatic cancellation due to prolonged inactivity; and judicial proceedings, such as bankruptcy.
What you need to know
What an irregular CNPJ is and its implications; how to identify whether your CNPJ is irregular and which tools to use; the financial and reputational consequences; the essential steps to regularize it with the Federal Revenue; and the importance of relying on a specialized accountant in the process.
How to check if it is irregular
Access the Federal Revenue website (gov.br/receitafederal); select "Services"; click "Legal Entity"; choose "Queries" and then "CNPJ Query"; enter your CNPJ number and click "Consult" to see the registration status and any pending issues.
Step by step

How the process works

From the initial consultation to full normalization of the CNPJ and resumption of operations.

1. Initial consultation

Verification of the registration status and identification of pending issues in the Federal Revenue system.

2. Detailed analysis

A complete survey of all irregularities and of the tax assessment, with the preparation of a personalized action plan.

3. Regularization

Gathering and submission of documents, filing the annulment action when applicable, settlement or negotiation of debts and updating of the registration information.

4. Resolution

Follow-up of the process until full normalization of the CNPJ and the complete resumption of the company's operations.

Gathering documentation: before anything else, the necessary documents must be collected. They are the basis for analyzing the assessment, for the defense in the annulment action and for regularizing the CNPJ — we tell you exactly what to gather.
Frequently asked questions

Common questions about the annulment action

Quick answers to the most recurring doubts of those facing a tax charge.

Can every tax charge be annulled?

No. Annulment applies when there is an error in the assessment, a lack of legal basis, prescription, expiration or excessive fines. That is why the prior analysis of the assessment is essential: it shows whether the debt is really contestable.

What are prescription and expiration?

They are legal deadlines. Expiration (5 years) limits the time for the tax authority to establish the tax credit; prescription (5 years) limits the time to collect it once established. Once these deadlines have passed, the debt can no longer be demanded.

My CNPJ became irregular. Does that lock up my company?

It can. An irregular CNPJ generates restrictions that make business operations, participation in bids and new contracts difficult, in addition to affecting cash flow and reputation with clients and suppliers.

How do I know if my CNPJ is irregular?

Check the registration status on the Federal Revenue website (gov.br/receitafederal), under Services > Legal Entity > Queries > CNPJ Query. If you prefer, we do this check for you right at the initial consultation.

Do I need to settle everything to regularize?

Not always. Undue debts can be annulled; due debts can be settled or negotiated/paid in installments. We define the strategy case by case, seeking the lowest possible financial impact.

Received a charge that seems undue?

Send the details of the debt or of your CNPJ's situation and receive an assessment of the most suitable strategy.

Speak with a specialist on WhatsApp
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Phone and WhatsApp+55 18 99728-4321
AddressRua 12 de Outubro, 1489, FDS, Vila do Estádio, Presidente Prudente/SP — CEP 19.015-090

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