Dívida ativa da União: what it means and what to do
Quick answer: dívida ativa da União (the federal registry of unpaid public credits) is the record of federal credits that were not paid, enrolled by the Procuradoria-Geral da Fazenda Nacional (PGFN — the National Treasury Attorney General's Office) once the payment deadline has expired. Enrollment generates the Certidão de Dívida Ativa (CDA — the active debt certificate), an instrument that allows protest, registration with CADIN and execução fiscal (judicial tax collection proceeding) with attachment of assets. The company loses its tax regularity certificate until it pays, installments or disputes the debt.
The scene is usually this one: the controller pulls the tax regularity certificate to support a credit transaction and the system returns a positive certificate. Nobody was summoned, nobody received a court officer, and even so there is an enrolled federal debt, with an enrollment number, a consolidated amount and the encargo legal (statutory collection surcharge) added on top. The notice, almost always, arrived months earlier through the e-CAC electronic mailbox and slipped by among reports.
The interval between enrollment and the first practical effect is what deceives. The company keeps invoicing normally and the feeling is that the matter can wait for the next quarter. It cannot. Enrollment is the moment when the federal credit stops being an administrative pending item and becomes an instrument with enforcement power, capable of circulating outside the lawsuit — at a notary's protest office, at a credit bureau and in supplier registries.
This text explains what dívida ativa da União is, what it blocks in a company's operations, what changes when the debt turns into an execução fiscal, and what the paths to regularization and defense are.
What dívida ativa da União is
Active debt is the set of Public Treasury credits not paid on time, assessed and recorded in a formal act of legality review. Law 4.320/1964, in article 39, separates tax active debt, arising from taxes and the corresponding fines and interest, from non-tax active debt, which brings together administrative fines, reimbursements, contracts and other obligations. Both follow the same collection procedure.
At the federal level, the entity that enrolls is the Procuradoria-Geral da Fazenda Nacional. The Código Tributário Nacional (CTN — the National Tax Code), in article 201, defines tax active debt as that duly enrolled once the deadline set for payment has expired, and article 202 lists what the enrollment instrument must contain: the debtor and the co-liable parties, the original amount with the method for calculating interest and other additions, the origin and nature of the credit with the legal provision on which it is based, the date of enrollment and, where applicable, the number of the administrative proceeding.
From that instrument the Certidão de Dívida Ativa, the CDA, is born — the enforceable instrument of the collection. And here is the point that changes the game: under article 204 of the CTN, duly enrolled debt enjoys a presumption of certainty and liquidity and has the effect of pre-constituted evidence. The presumption is rebuttable, and may be set aside by unequivocal evidence borne by the debtor, but the burden switches sides. It is not the tax authority that needs to prove the company owes. It is the company that needs to prove it does not owe, or that it owes less.
How a company reaches enrollment
No debt is born enrolled. There is a path, and it almost always passes through points where the company still had control of the situation.
1. Constitution of the credit. It may be a declaration by the company itself confessing the debt and left unpaid, or an auto de infração (tax assessment notice) issued by the Receita Federal (Federal Revenue Service) during an audit. 2. Administrative dispute. If a challenge is filed, the proceeding runs at the Delegacias de Julgamento (the Federal Revenue's administrative trial units) and may reach CARF (the Administrative Council of Tax Appeals). While it is pending, enforceability is suspended. 3. Closing of the administrative stage. Once the dispute is decided unfavorably, or the deadline lapses without a challenge, the credit becomes final and is forwarded to the PGFN. 4. Enrollment in active debt. The Attorney General's Office performs the legality review, enrolls the debt and issues the CDA, plus the encargo legal. 5. Out-of-court collection. Protest, notice to registries and negotiation through the PGFN portal. 6. Filing of the execução fiscal. When out-of-court collection does not resolve the matter, the instrument goes to court, under Law 6.830/1980.
What is lost in the initial stages is rarely recovered later at the same cost: the argument that would fit in the administrative challenge, with no guarantee and no deposit, at the judicial stage comes to require an attachment or judicial guarantee insurance even to be heard.
What enrollment blocks in operations
For a legal entity, the damage from active debt rarely begins with the attachment of assets. It begins with the loss of commercial and financial mobility.
Protest of the CDA
The Treasury may take the certificate to protest at a notary's office (a formal, publicly recorded declaration of default). The provision is in the sole paragraph of article 1 of Law 9.492/1997, added by Law 12.767/2012, and the Supremo Tribunal Federal (STF — the Federal Supreme Court) held the measure constitutional in ADI 5135, with the holding that the protest of a CDA is a legitimate mechanism and does not amount to a political sanction. Once the certificate is protested, the company appears as protested in notary searches, which usually triggers acceleration clauses in financing agreements, freezes bank limits and knocks the company out of large buyers' vendor registries.
CADIN and access to public credit
CADIN, governed by Law 10.522/2002, gathers unpaid credits of the federal public sector. Registration prevents the granting of credit by official financial institutions and access to incentives and benefits for which regularity is a condition. Add to that article 195, paragraph 3, of the Constitution, which bars a legal entity in debt with the social security system from contracting with the Government or receiving benefits or tax and credit incentives from it. For a company that operates with development finance lines, the effect is immediate.
Certificates, public bids and corporate transactions
Without a certidão negativa (clearance certificate) or a certidão positiva com efeito de negativa (positive certificate with the effect of a clearance certificate) (articles 205 and 206 of the CTN), the company does not qualify in a public bid. Law 14.133/2021, in article 68, requires proof of regularity before the federal Treasury, provided by the certificate of debts relating to federal tax credits and to the dívida ativa da União. The same document is requested in merger and acquisition due diligence, in quota assignments and in structured fundraising. Enrolled liabilities do not prevent the transaction, but they reprice it, and the discount the buyer applies usually exceeds the amount of the debt.
There is also the silent asset effect. Article 185 of the CTN presumes fraudulent the sale or encumbrance of assets by a taxpayer with a tax credit enrolled in active debt. Selling a company property in that scenario, without reserving sufficient assets, is creating a new problem on top of the old one.
What changes when it becomes an execução fiscal
Once the enforcement action is filed, the company is summoned to pay or secure the case within five days, under article 8 of Law 6.830/1980. If there is neither payment nor guarantee, attachment and other constriction measures follow. In practice, the constriction that most disorganizes operations is not the one over real estate: it is the one over money in the bank account and over revenue. The attachment of a percentage of revenue, allowed with reasoning and criteria under article 866 of the Código de Processo Civil (CPC — the Code of Civil Procedure), hits the cash position month after month and forces an entire rescheduling of cash flow.
The other risk is subjective. The enforcement action may be redirected to the officers under the scenarios of article 135 of the CTN, when there is action with excess of powers or violation of law, articles of association or bylaws. Two Súmulas (consolidated case-law statements) of the Superior Tribunal de Justiça (STJ — the Superior Court of Justice) map out the terrain: Súmula 430, under which mere non-payment does not, by itself, generate liability of the managing partner, and Súmula 435, which presumes irregularly dissolved the company that ceases to operate at its tax domicile without notifying the competent bodies. A company that "empties out" a CNPJ (corporate taxpayer number) without formal deregistration hands over the argument ready-made.
There is an administrative limit worth recording. Article 20-B of Law 10.522/2002 authorizes the PGFN to record the certificate with asset registry offices, but the STF, in ADI 5881, declared unconstitutional the portion that allowed the Treasury to render those assets unavailable by its own act. Asset unavailability requires a court decision.
Paths to regularization
Regularizing is not a synonym for paying in full up front. For material liabilities, the choice among the paths below defines cost, timing and how much of the argument remains usable.
| Path | When it makes sense | What it requires | Effect on the certificate |
|---|---|---|---|
| Payment in full | Debt small relative to cash, or an isolated undisputed amount | Available funds | Regularizes immediately |
| Conventional installment plan | Debt genuinely owed, company with stable cash generation | Adherence and confession of the debt | Positive certificate with the effect of a clearance certificate while payments are current |
| Transação tributária, or tax settlement (Law 13.988/2020) | High liabilities, with impaired ability to pay and credit that is difficult to recover | Analysis of ability to pay, adherence to a public notice or an individual proposal | Same effectiveness as the positive certificate with the effect of a clearance certificate |
| Guarantee and judicial dispute | There is a consistent argument on the merits or a defect in the constitution | Deposit, judicial guarantee insurance, bank guarantee or attachment | Suspension of enforceability depending on the guarantee and the decision |
| Incidental defense without a guarantee | Apparent defect in the CDA, statute of limitations, payment already made | Pre-constituted documentary evidence | Depends on acceptance |
The settlement under Law 13.988/2020 is the instrument with the widest reach for large liabilities. It starts from the classification of the credit and the taxpayer's ability to pay, and allows two doors: adherence to a public notice published by the PGFN, in which the offered conditions are accepted in full, and the individual proposal, negotiated case by case and as a rule reserved for more significant debts. Discounts and terms vary according to the notice and the modality in force, which makes the timing of the negotiation a strategic variable. We detail the modalities in the article on installment plans and tax settlement at the PGFN.
A warning we always give before any adherence: adhering means confessing. A debt that supports a good argument, or that is already time-barred, should not go into the same package as the undisputed one. Separating liabilities by legal quality before negotiating is what avoids buying a debt that no longer existed.
The defenses in an execução fiscal
Two routes coexist, with different requirements and reach.
| Embargos à execução (debtor's motion to stay enforcement) | Exceção de pré-executividade (objection to enforceability) | |
|---|---|---|
| Basis | Article 16 of Law 6.830/1980 | Súmula 393 of the STJ |
| Guarantee of the case | Required (article 16, paragraph 1) | Waived |
| Deadline | 30 days from notice of the attachment, of the deposit, or of the filing of proof of the bank guarantee or guarantee insurance | No deadline of its own, while the enforcement action is pending |
| Subject matter | Any matter useful to the defense, with production of evidence | Only matters that may be recognized by the court on its own motion, without evidentiary phase |
| Typical use | Merits dispute, expert report, accounting expert examination | Statute of limitations, forfeiture of the right to assess, proven payment, evident lack of standing, formal defect in the CDA |
The most common error we find in the CDA is one of origin, not of calculation: a certificate that does not allow clear identification of the legal basis of the credit or of the record of how it was formed. Article 203 of the CTN addresses nullity for omission or error in those requirements and allows replacement of the certificate, with a firm limit in Súmula 392 of the STJ: the Treasury may replace it up to the judgment on the embargos, to correct a material or formal error, with modification of the liable party prohibited. Correcting the instrument is possible; changing who is being charged is not.
The statute of limitations deserves separate attention. The tax credit is time-barred in five years counted from the final constitution, under article 174 of the CTN. Within the proceeding, article 40 of Law 6.830/1980 provides that, if the debtor or attachable assets are not located, the judge suspends the enforcement for one year and then orders it archived, from which point the five-year period of prescrição intercorrente (statute of limitations running during the pending proceeding) flows. In Tema 566, in a repetitive appeal, the STJ set out how those periods are counted, with an automatic start from the Treasury's awareness of the first unsuccessful attempt. Old enforcement actions, archived and later reactivated, are the type of case in which this analysis usually pays off.
If the dispute is over the assessment itself, and not only over the collection, the work starts earlier, in the field of tax defense. And to understand the judicial collection procedure in detail, the article on tax foreclosure is worth reading.
Where to begin
The first step is diagnosis, not negotiation. Gathering the complete list of enrollments on the PGFN portal, cross-checking it against the underlying administrative proceedings, verifying the date of final constitution of each credit and identifying what has been protested, what has been filed in court and what remains merely enrolled. Only with that map is it possible to decide what to pay, what to settle, what to dispute and what is no longer enforceable. Companies with liabilities spread across several fiscal years usually discover two things at once during this survey: part of the debt is larger than they imagined, because of the encargo legal and the interest, and another part does not withstand a technical analysis. Neither of the two shows up in a quick certificate search.
Informative content; it does not replace individual legal advice. Each case has particularities that require specific analysis.
Dr. Wendel Ferreira Lopes — Attorney, OAB/MG nº 18.881. Founding partner of WF Advogados, practicing in Tax, Banking and Estate/Succession Law since 1999. Uberlândia/MG.
Frequently Asked Questions
What does it mean to be enrolled in dívida ativa da União?
It means that an unpaid federal debt was formally recorded by the Procuradoria-Geral da Fazenda Nacional once the payment deadline had expired, generating the Certidão de Dívida Ativa. From that point on, the credit may be protested, reported to registries and collected judicially through an execução fiscal.
Who enrolls the debt in dívida ativa da União?
The Procuradoria-Geral da Fazenda Nacional, which receives the credit after the administrative stage at the Receita Federal or at the originating body has closed and performs the legality review before enrolling it.
Can a company enrolled in active debt obtain a clearance certificate?
Not while the debt is enforceable. It is possible to obtain a positive certificate with the effect of a clearance certificate, provided for in article 206 of the CTN, when the credit is under an installment plan, settled, secured by sufficient attachment, or with enforceability suspended by a decision.
Does dívida ativa da União prevent the company from taking part in public bids?
Yes, in practice. Law 14.133/2021 requires tax regularity before the federal Treasury at the qualification stage, proven by a certificate that covers dívida ativa da União. Once the situation is regularized, even through an installment plan or a settlement, qualification becomes possible again.
May the Treasury protest the CDA at a notary's office?
It may. The provision is in the sole paragraph of article 1 of Law 9.492/1997, added by Law 12.767/2012, and the STF confirmed the constitutionality of the measure in the judgment of ADI 5135.
Are the partners liable for the company's active debt?
Not automatically. Under Súmula 430 of the STJ, mere non-payment of the tax does not generate liability of the managing partner. Redirection depends on the scenarios of article 135 of the CTN or on the presumption of irregular dissolution of Súmula 435 of the STJ, when the company ceases to operate at its tax domicile without notifying the competent bodies.
What is the deadline for the União to collect an enrolled debt?
The tax credit is time-barred in five years counted from the final constitution, under article 174 of the CTN. Within the enforcement action, the prescrição intercorrente of article 40 of Law 6.830/1980 also applies, with one year of suspension followed by the five-year period, in the form set by the STJ in Tema 566.
What is the difference between an installment plan and a tax settlement?
The installment plan merely divides the amount owed into payments, without reducing the debt. The settlement, governed by Law 13.988/2020, is an agreement that takes into account the ability to pay and the classification of the credit, and may involve discounts on fines, interest and charges, as well as differentiated terms, according to the applicable public notice or individual proposal.
Does adhering to an installment plan or a settlement prevent disputing the debt later?
As a rule yes, because adherence involves confession of the debt and waiver of the corresponding disputes. That is why the liabilities must be segregated beforehand: undisputed debt goes to negotiation, debt with an argument or already time-barred is assessed separately.
Is it worth waiting for the execução fiscal to act?
Rarely. Before filing there is a broader space for negotiation and no cost of a guarantee. After the summons, the deadline to pay or secure the case is five days, and the defense through embargos comes to require a guarantee of the enforcement.