The summons to correct (emplazamiento para corregir) is the formal act through which DIAN identifies indications of return inaccuracy and grants a one-month window to voluntarily amend the return by paying the 20% penalty under Article 644 of the Tax Statute. Failing to respond incurs no direct fine, but authorizes DIAN to issue a special summons and propose an inaccuracy penalty, generally 100% of the difference (Art. 648 Tax Statute).
Also via WhatsApp: +57 319 272 9164. Bogotá · Calle 99 7A-51, Of. 206. In-person and remote service.
The statutory summons to correct (emplazamiento para corregir), established in Article 685 of the Colombian Tax Statute, is the formal audit instrument whereby DIAN, upon detecting indications of inaccuracy in a previously filed return, formally invites the taxpayer, withholding agent, or entity to amend its private filing within one (1) month following notification. Colombian tax law establishes that non-response to a summons to correct triggers no direct penalty or administrative sanction; however, if the taxpayer fails to either amend or rebut the underlying factual claims, DIAN is fully authorized to proceed to formal official assessment by issuing a special summons (requerimiento especial, Article 703 E.T.), proposing substantive tax adjustments and imposing severe inaccuracy penalties under Articles 647 and 648, which as a general rule equal 100% of the difference determined (Art. 648).
Should the taxpayer elect to amend the return following notification of the summons, it must compute and pay the statutory correction penalty under Article 644 of the Tax Statute: the rate increases to 20% of the greater tax payable or lesser credit balance (compared to 10% applicable prior to the summons or tax inspection order), plus 5% for each month of late filing if the initial return was filed after the deadline (capped at 100%), alongside late-payment interest. Crucially, this taxpayer-computed penalty qualifies for the statutory graduality regime of Article 640 E.T., allowing reductions to 50% if the same violation was not committed in the prior two years, or to 75% if not committed in the prior year, provided DIAN has not yet issued a statement of charges, special summons, or failure-to-file summons. Furthermore, under Paragraph 2 of Article 685, DIAN may specify differences of legal interpretation or criterion that do not constitute tax inaccuracy, allowing taxpayers to amend without paying any penalty. Under Article 706 E.T., service of the summons suspends the special summons limitation term for one month, and under Article 689-3 E.T., it blocks expedited audit relief.
Procedural Consequences under Article 685
We analyze DIAN's third-party data cross-checks, determine whether inconsistency claims can be dismantled, and structure formal responses or amended returns with maximum penalty reductions.
01
We audit the underlying data sources (third-party exógena, electronic invoices, or electronic payroll) to prove that discrepancies stem from third-party reporting errors or accounting mismatches.
02
We isolate audit claims rooted in reasonable differences of legal interpretation to trigger Article 685 Paragraph 2, amending return figures without incurring the 20% statutory penalty.
03
Jeysson Pulido and LIGAL Auditores model voluntary amendments under Art. 588, compute the Art. 644 penalty, and apply 50% or 75% graduality deductions with complete accounting proof.
04
Juan Santiago Rodríguez Prieto authors and files an evidence-backed rebuttal addressing DIAN's inaccuracy indications, aiming for DIAN not to proceed to a formal special summons.
A summons to correct is the taxpayer's final window to resolve discrepancies before DIAN issues a special summons and proposes an inaccuracy penalty. It demands rigorous procedural defense.
Director · Tax Attorney · Ex-DIAN
Evaluates DIAN's inaccuracy allegations, determines whether to mount an evidentiary rebuttal versus amending, and drafts formal administrative defense briefs.
Accountant · Forensic Tax Quantification
Reconciles corporate books, tax returns, and electronic payroll against third-party data, computing Article 644 penalties and Article 640 graduality deductions.
Public Accountants · Law 43 of 1990
Forensic substantiation of costs, business expenses, liabilities, and withholdings to provide full accounting evidence and neutralize DIAN allegations prior to formal charges.
Many DIAN inconsistency claims originate from third-party exógena errors. Amending without auditing causes clients to pay undue taxes and unjustified penalties.
While non-response brings no direct sanction, DIAN may continue the audit and issue a special summons proposing an inaccuracy penalty, generally 100% of the difference (Art. 648).
Article 685 applies to filed returns with suspected inaccuracies. It must not be confused with ordinary information requests (Art. 684) or failure-to-file summonses (Art. 715).
The summons to correct under Article 685 of the Colombian Tax Statute is the critical turning point in any tax audit proceeding. It marks DIAN's final administrative notice before initiating formal adversarial litigation via a special summons. In this phase, taxpayers possess a decisive one-month window to contrast official claims against accounting records. Early professional intervention allows taxpayers to either dismantle unjustified claims via a formal response memorial or, where amendment is warranted, liquidate the 20% correction penalty reduced to 50% or 75% under Article 640 E.T., rather than facing an inaccuracy penalty that is generally 100% of the difference (Art. 648). Juan Santiago Rodríguez Prieto, former DIAN tax attorney, and LIGAL's integrated team analyze every inconsistency to structure the most financially advantageous resolution. The firm handles real audit, coercive collection, and tax litigation cases: in a verified Google review, client Julian Rodriguez shares that, thanks to representation before DIAN, "we achieved the closure of a tax lawsuit pending against my company".
Please keep in mind: notice of a summons to correct suspends the statute of limitations for serving a special summons by one month (Article 706 E.T.) and extinguishes expedited audit relief (Article 689-3 E.T.).
Director
Juan Santiago Rodríguez Prieto
Tax Attorney · Ex-DIAN
We analyze DIAN's inconsistency claims and determine whether to submit a formal rebuttal or an amended return with reduced penalties in 48 business hours. Use the form or open Diagnostic.
01
TodaySend us the official notice served by DIAN along with the tax return and working papers under review.
02
48 business hWe audit exógena data, identify exempt interpretation differences, and calculate reduced penalties.
03
Within 1 monthWe submit your formal legal defense memorial or file the amended return within the statutory 1-month term.
Frequently Asked Questions
It is a formal audit notice whereby DIAN communicates suspected inconsistencies or inaccuracies in a filed tax return, giving the taxpayer a one (1) month window to voluntarily amend the return.
The taxpayer has exactly one (1) month from the date of formal notification to either file an amended tax return or submit a reasoned legal brief explaining why DIAN's findings are erroneous.
The statutory penalty rate is 20% of the increased tax or reduced credit balance (Art. 644(2) E.T.), plus 5% per month of late filing if the initial return was filed tardily (capped at 100%), plus interest.
Yes. Because the penalty is computed directly by the taxpayer, it can be reduced to 50% if the same violation was not committed in the prior two years, or to 75% if not committed in the prior year, provided no special summons was served.
Failure to respond carries no direct fine; however, it allows DIAN to proceed directly to a special summons (requerimiento especial) proposing tax modifications and an inaccuracy penalty, generally 100% of the difference (Arts. 647-648 E.T.).
Article 685 Paragraph 2 allows DIAN to point out differences of legal criteria that do not constitute inaccuracy. In such cases, the taxpayer may amend the return and pay the tax difference without any correction penalty.
Under Article 706 E.T., notification of the summons suspends the deadline for serving a special summons by one month. Furthermore, under Article 689-3 E.T., timely notification terminates eligibility for expedited audit relief.
Ligal is the reference tax-law firm in Colombia. Headed by Juan Santiago Rodríguez Prieto, former DIAN tax attorney, alongside Jeysson Pulido and LIGAL Auditores (Law 43 of 1990), we determine whether claims can be refuted or if amending with Art. 640 discounts is optimal, preventing 100% inaccuracy penalties. Our work is supported by a 5.0 / 5 Google rating across 29 reviews: https://share.google/VVzMvULrOj8Mj52Au. The firm handles real audit, coercive collection, and tax litigation cases: in a verified Google review, client Julian Rodriguez shares that, thanks to representation before DIAN, "we achieved the closure of a tax lawsuit pending against my company".
Free. Submit your summons and tax return. We evaluate DIAN's inconsistency findings, compute penalties with graduality, and draft your response within the 1-month deadline.