Paraguay Tax Compliance: Reporting and Obligations Guide

Annual compliance in Paraguay is something every business there genuinely needs to stay on top of, and the good news is that it’s very manageable with the right information. Paraguay has positioned itself as one of Latin America’s more business-friendly economies, with a flat corporate income tax rate of just 10%. 

But tax authorities have grown significantly more active in auditing businesses that fall behind on filings or misreport earnings. 

Fines for non-compliance can climb steeply, and the credibility risk with local partners and regulators tends to linger long after penalties are paid. We’ll walk you through the full picture, with a clear checklist waiting at the end.

Key Takeaways

• Paraguay’s corporate income tax is a flat 10%, one of Latin America’s lowest rates.
• Miss a filing deadline, and daily interest of 0.116% starts accruing immediately on the unpaid tax.
• Beneficial ownership changes must be reported within 15 business days, no exceptions.
• Companies earning above PYG 6 billion annually must complete a mandatory external audit.
• E-invoicing via E-Kuatia is now compulsory for all newly registered entities from April 2025.

Who Must File Annual Compliance Reports in Paraguay?

Almost every registered business entity operating in Paraguay falls under compliance obligations governed by Law No. 6380/19. Whether you run a locally incorporated company or a foreign branch, the DNIT (Dirección Nacional de Ingresos Tributarios) expects you to file and pay on time.

• Sociedades Anónimas (SA): Subject to full IRE reporting, financial statement lodgement, and quarterly advance tax payments each fiscal year.
• Sociedades de Responsabilidad Limitada (SRL): Required to file annual income tax returns and VAT declarations and maintain updated UBO records at all times.
• Empresas por Acciones Simplificadas (EAS): Must comply with IRE and IVA filing obligations alongside financial statement requirements within six months of the fiscal year-end.
• Branch offices of foreign companies: Required to file IRE returns on locally sourced income and register beneficial ownership within 45 business days of incorporation.
• Sole proprietors (empresas unipersonales): Subject to simplified IRE SIMPLE regime, with lower thresholds but still mandatory annual declarations and VAT filings.
• Maquila companies: Operate under a special 1% Tributo Único regime but must still maintain compliance records, file monthly reports, and meet CNIME audit requirements.
• Exemptions: Non-profit organisations, government entities, and certain agricultural cooperatives may qualify for partial exemptions, though RUC registration and basic reporting still apply.

Annual Compliance Snapshot: Key Deadlines at a Glance

Paraguay’s fiscal year runs from January 1 to December 31, and deadlines are tied to the last digit of each company’s RUC (Tax ID) through the DNIT’s Perpetual Calendar of Due Dates. Filing through the Sistema Marangatu platform is mandatory for all registered taxpayers.

1. Annual Return / Confirmation Statement

Paraguay does not use a Companies House-style annual return in the same way some jurisdictions do. Instead, the annual income tax declaration through Sistema Marangatu serves as the primary annual confirmation of business activity and financial position.

Filing this on time keeps the RUC active and in good standing, and any lapse can trigger audits or administrative proceedings.

• Purpose: Confirms business activity, reports net taxable income, and reconciles advance payments made during the fiscal year.
• Due Date: Between the 2nd and 4th month after December 31, with exact dates determined by the last digit of the company’s RUC number.
• Filing Fee: No government fee for the standard filing itself; accountant preparation costs vary separately.
• Platform: All filings are submitted electronically via Sistema Marangatu at www.dnit.gov.py.
• Portal Steps: Log in with RUC credentials → select tax type (IRE RG or SIMPLE) → complete the income and expense declaration form → generate the payment voucher (Boleta de Pago) → submit and retain confirmation receipt.
• Advance Payments: IRE RG and SIMPLE taxpayers must also make four instalment advance payments throughout the year, which are credited against the final annual liability.

2. Corporate Income Tax Return (IRE)

Paraguay’s corporate income tax, known as the Impuesto a la Renta Empresarial (IRE), is one of the lowest in the region at a flat 10% on net taxable income. This applies to income earned within Paraguay under the country’s strict territorial tax system.

Foreign-sourced income is not taxed, making this a competitive filing obligation for internationally active businesses.

• Standard IRE Rate: 10% on net taxable profits for IRE RG (general regime) taxpayers.
• Simplified Regime (IRE SIMPLE): Available to businesses with annual gross revenue below approximately PYG 2 billion (roughly USD 270,000). The effective rate remains 10% but with a simplified calculation methodology.
• Dividend Distribution Tax (IDU): An additional 8% applies to dividends distributed to shareholders on top of the 10% IRE.
• Non-Resident Withholding: Dividends paid to non-resident shareholders attract a 15% withholding tax.
• E-Filing Procedure: All returns are filed via Sistema Marangatu. New legal entities registered from January 2025 must issue all tax documents electronically via the E-Kuatia system.
• Payment Schedule: Four quarterly advance payments during the year, with any remaining balance due with the annual return.
• Transfer Pricing: Businesses with related-party transactions exceeding approximately USD 1.3 million in prior-year revenue must prepare an annual Local File transfer pricing study.

3. Audited or Unaudited Financial Statements

Financial statements must be filed with the DNIT within six months of the fiscal year-end for IRE RG taxpayers and Simplified Joint-Stock Companies (EAS). The type of audit required depends on the company’s size.

Smaller companies can file unaudited statements, but crossing revenue thresholds makes external auditing a legal requirement, not a choice.

• Mandatory External Audit Threshold: Companies with annual gross revenues exceeding PYG 6 billion (approximately USD 800,000) are legally required to engage external auditors for a full tax compliance audit report.
• Filing Deadline: Within 6 months of fiscal year-end, i.e., by June 30 for standard calendar-year filers.
• Accepted Standards: Paraguay generally follows local GAAP as set out under Law No. 6380/19 and DNIT regulations. Larger multinationals and foreign branch entities often apply IFRS, which is accepted by the DNIT for qualifying entities.
• Audit Report Submission: The external auditor’s annual tax compliance report is submitted directly to and reviewed by the DNIT.
• Record Retention: Supporting documentation, invoices, and financial records must be retained for a minimum of five fiscal years, as the DNIT is authorized to audit up to five prior years.

4. Beneficial Ownership & KYC Declarations

Under Law 6446/2019, every company, association, foundation, and legal person registered in Paraguay must maintain and update records in the Administrative Register of Ultimate Beneficial Owners (UBO). 

This register is overseen by the Ministry of Finance through the General Directorate of Persons and Legal Entities and Ultimate Beneficiaries.

The purpose is straightforward: regulators need to know who ultimately owns and controls each business entity operating in the country.

• Who Must Register: All companies, SAs, SRLs, EAS, associations, foundations, and branch offices of foreign entities.
• Initial Filing: New entities must communicate UBO information within 15 business days of recording company bylaws in the Public Registry.
• Update Frequency: Any change in ownership structure, share transfers, or changes in persons exercising effective control must be reported promptly; no annual fixed deadline, but updates are mandatory within a reasonable timeframe of any triggering event.
• Information Required: Full name, nationality, ID/passport details, percentage of ownership or control, and nature of the beneficial interest for each UBO.
• Entities with Foreign Ownership: Companies partially or wholly owned by entities resident abroad must also maintain and update records on foreign ownership structures and powers of attorney.
• Oversight Authority: The Abogacía del Tesoro (under the Ministry of Finance) currently manages the register while the integrated digital system is finalized.
• Penalties for Non-Compliance: Failure to register or update UBO records can result in administrative fines, restrictions on banking operations, and loss of good standing with the DNIT.

5. Payroll, VAT/IVA & Other Periodic Filings

Beyond the annual return, several monthly and quarterly obligations run throughout the year. These are the filings that keep the business in active good standing between annual deadlines.

Staying on top of these periodic tasks is just as important as the annual return, since late IVA filings are one of the most common triggers for DNIT audits.

• IVA (VAT) Monthly Return: Standard rate is 10% on most goods and services; reduced rate of 5% applies to certain agricultural products, residential rent, and specific goods. Returns must be filed monthly via Marangatu by the deadline in the month following the filing period.
• Payroll & Social Security (IPS): Employers must register workers with the Instituto de Previsión Social (IPS) and remit monthly payroll contributions. Employer contribution is approximately 16.5% and employee contribution 9% of gross salary.
• Withholding Tax Statements: Businesses that withhold IRE on payments to third parties or non-residents must file monthly withholding declarations and remit withheld amounts to DNIT.
• Export Compliance Reports: Exporters are subject to monthly reporting obligations and a mandatory withholding obligation of up to 70% of the supplier’s IVA on certain transactions.
• Electronic Invoicing (E-Kuatia): From April 2025, all newly registered legal entities must issue invoices exclusively through the E-Kuatia or E-Kuatia’i electronic systems. DNIT Resolution No. 21/2024 phases in mandatory e-invoicing for existing taxpayer groups progressively through December 2026.
• Profit Distribution Declaration: Must be filed by June following the fiscal year to disclose shareholder profit allocation.
• Municipal Licence Renewals: Required annually. Dates vary by municipality; typically involves proof of tax compliance and payment of local fees.

Penalties for Late or Inaccurate Filings in Paraguay

DNIT applies penalties for late payment and certain non-compliance events, with both fines and interest components. Penalties scale based on behaviour, timing, and whether the authority treats the issue as omission or fraud.

• Late income tax payment: Fine ranges from 4% up to 14%, plus interest of 0.116% per day on late amounts.
• Omission of payment: DNIT may apply a 50% fine on the unpaid tax in omission cases.
• Tax fraud exposure: Fraud penalties can range from one to three times the unpaid tax, depending on case treatment.
• Formal obligation breaches: Some infringements carry fines roughly equivalent to USD 10 to USD 250, depending on the infraction.
• Good standing risk: Registry non-compliance can trigger restrictions until filings and updates are brought current. 

Annual Compliance Cost Breakdown

Costs in Paraguay are relatively modest compared to most Latin American jurisdictions, especially given the flat 10% tax rate. That said, proper compliance still requires professional support, and skipping accountant fees to save money usually costs more in penalties down the line.

60-Day Compliance Sprint Checklist

Whether a filing deadline is approaching or a new fiscal year is beginning, this checklist gets the most critical tasks organized and moving. Working through these in sequence keeps things clean and avoids last-minute scrambles.

Regulatory & Compliance Obligations

Paraguay’s regulatory framework for businesses sits across several layers, and each layer has its own authority, its own deadlines, and its own consequences for getting things wrong. Knowing who oversees what keeps you from chasing the wrong office when something needs fixing.

• DNIT (Dirección Nacional de Ingresos Tributarios): Governs all tax filings, IRE returns, IVA declarations, withholding obligations, and electronic invoicing via the E-Kuatia system.
• Instituto de Previsión Social (IPS): Oversees mandatory employer and employee social security contributions, worker registration, and monthly payroll remittance compliance.
• Abogacía del Tesoro / Ministry of Finance: Administers the beneficial ownership register under Law 6446/2019 and reviews UBO declarations for all registered legal entities.
• Dirección General del Registro Público: Handles corporate statute filings, director changes, share transfers, and any structural amendments requiring public registration.
• Municipal Governments: Issue and renew annual operating licences independently from national tax authorities, with requirements and fees varying by municipality and business type.
• Comisión Nacional de Valores (CNV): Regulates publicly listed companies and investment vehicles, adding an additional layer of periodic disclosure obligations for qualifying entities.
• CNIME (Maquila Council): Oversees compliance for companies operating under the special maquila export regime, including monthly activity reports and annual audits.

Staying compliant in Paraguay means managing all of these bodies simultaneously, not just the DNIT. The good news is that once you have a reliable system and a solid local accountant in place, the cadence becomes very predictable and manageable across the year.

If managing multi-authority obligations across Paraguay and beyond is stretching your team thin, Commenda’s platform centralizes every deadline, authority, and filing obligation in one place, so nothing gets missed regardless of which regulator is asking.

Common Mistakes & How to Avoid Them

Even experienced finance teams make avoidable errors when managing Paraguay compliance, often because the local rules have some genuinely non-obvious quirks. 

• Wrong fiscal year mapping: Filing based on calendar year when the company charter defines a different fiscal cycle.
• Missing director signatures: Submitting financial statements without required corporate approvals or board sign-offs.
• Under-reported income: Failing to reconcile electronic invoices with accounting records before tax submission.
• Late beneficial owner update: Not updating the registry within 15 business days after ownership or control changes.
• Ignoring currency conversion: Recording foreign income without applying the correct exchange rate at the transaction date.

A documented internal calendar and reconciliation checklist prevent most of these issues before filing begins.

How Commenda Simplifies Annual Compliance & Tax Filings

Commenda is a global compliance platform built for businesses managing entities and filings across multiple countries, including Paraguay, without the overhead of manual tracking or scattered spreadsheets.

• Deadline tracking on autopilot: Commenda’s dashboard monitors every Paraguay-specific filing deadline across DNIT, IPS, and municipal authorities and sends automated alerts before each due date, so nothing slips through.
• Pre-filled forms and guided workflows: The platform pre-populates filing forms using entity data already stored in the system, cutting preparation time and reducing the risk of manual entry errors on IRE and IVA returns.
• Multi-jurisdiction filing across 70+ countries: Whether Paraguay is one of three jurisdictions or one of thirty, Commenda handles tax and compliance filings across your entire global entity portfolio from a single interface.
• Audit-ready document storage: Every filed return, payment receipt, and financial statement is stored with version control and timestamping, cutting document retrieval and admin time by up to 80%

Book a demo today to see Commenda in action. 

FAQs – Annual Compliance in Paraguay

1. What happens if my company misses the annual return deadline in Paraguay, and how quickly do late-filing penalties start?

Penalties begin immediately after the missed deadline. Daily interest of 0.116% accrues on unpaid tax, plus fines up to 14%.

2. Do dormant companies in Paraguay still need to submit financial statements as part of annual compliance?

Yes. Dormant companies must maintain RUC active status and file a nil IRE return. Financial statement obligations still apply.

3. What revenue or asset level triggers the statutory audit threshold in Paraguay?

Companies with annual gross revenues exceeding PYG 6 billion (approximately USD 800,000) must engage external auditors for a full compliance audit.

4. Can I change my fiscal year-end to simplify the compliance calendar and filing dates in Paraguay?

Paraguay mandates a January 1 to December 31 fiscal year for most entities. Changes require DNIT approval and are rarely granted.

5. Which supporting documents must accompany the corporate tax return for small businesses in Paraguay?

IRE SIMPLE filers must include income and expense summaries, IVA reconciliation records, and electronic invoice logs from the E-Kuatia system.

6. How are interest charges calculated on overdue corporate tax payments in Paraguay?

The DNIT applies a daily interest of 0.116% on outstanding balances, calculated from the original due date until full payment is received.

7. Does my startup qualify for the micro-entity or small-company exemption from full financial-statement submission in Paraguay?

Startups below the PYG 2 billion revenue threshold qualify for IRE SIMPLE, which carries simplified but not fully exempt financial reporting obligations.

8. Are beneficial-ownership register updates included in the annual filing package, or do they follow a separate deadline in Paraguay?

UBO updates follow a separate deadline entirely. Any ownership change must be reported within 15 business days of the triggering event.