DR Congo Tax Filing Guide 2026

Overview — Tax Filing in DR Congo

The Direction Générale des Impôts (DGI) operates an online tax administration system for all tax filings, payments, and compliance management. Taxpayers register on the DGI portal, obtain a NIF (Numéro d'Identification Fiscale), and file all returns electronically. The system covers income tax (IPR and IBP), VAT (TVA), withholding taxes, and other levies. The DGI has been modernising its systems to improve taxpayer services, including the introduction of electronic invoicing and integrated payment processing through bank and mobile money channels. DR Congo's large informal economy presents ongoing compliance challenges, and the DGI has intensified enforcement efforts.

Numéro d'Identification Fiscale (NIF)

A NIF is mandatory for all taxpayers in DR Congo — individuals, companies, partnerships, and other entities. The NIF is a unique alphanumeric identifier. Individuals use their national ID card number as the basis for their NIF. To obtain a NIF, register on the DGI portal with valid identification (national ID card, passport, or business registration certificate). A NIF is required for many transactions including opening a bank account, registering property, importing/exporting goods, obtaining a business permit, and applying for government contracts. Companies must have a NIF before they can operate legally in DR Congo. There is no fee for initial NIF registration.

Filing Deadlines

Different taxpayers have different filing deadlines in DR Congo:

• Individuals (IPR) — annual return by 30 April of the following year
• Companies (IBP) — annual return by 30 April of the following year
• VAT (TVA) — monthly return by the 15th of the following month
• IPR withholding (employers) — monthly return by the 15th of the following month
• Withholding tax (non-residents) — within 15 days of payment
• Registration duties — within 30 days of the transaction

Late filing attracts a penalty of 10% of the tax due plus interest at 1% per month. More severe penalties apply for failure to file after DGI notices, including tax assessment based on estimated income, asset seizures, and potential criminal prosecution.

Self-Assessment & Quarterly Instalments

Self-employed individuals and companies must estimate their annual tax liability and pay in quarterly instalments:

• First instalment — due 15 March (25% of estimated tax)
• Second instalment — due 15 June (25% of estimated tax)
• Third instalment — due 15 September (25% of estimated tax)
• Fourth instalment — due 15 December (25% of estimated tax)

If the actual tax computed in the annual return exceeds the total instalments paid, the balance is due at the time of filing. If instalments exceed the actual tax, a refund may be claimed. Underpayment of instalments attracts interest at 1% per month on the shortfall. Taxpayers whose prior year tax liability was below CDF 5,000,000 are exempt from quarterly instalment requirements.

DGI Online Portal

The DGI portal allows taxpayers to:

• Register for NIF and tax types
• File annual and periodic returns
• Make tax payments (via bank transfer, mobile money, or card)
• View tax history and compliance status
• Request Tax Clearance Certificates (Quitus Fiscal)
• Submit applications for treaty relief
• Track refund applications
• Access electronic VAT invoicing system

Taxpayers can access the portal at www.impots.gouv.cd. Registration requires a valid email address and national ID or passport number.

Penalties & Enforcement

DGI has broad enforcement powers under the General Tax Code. Key penalties include:

• Late filing — 10% of tax due
• Late payment — 1% interest per month on unpaid tax
• Failure to maintain records — CDF 1,000,000–5,000,000
• Tax evasion — 40% penalty on evaded tax plus possible criminal prosecution
• Non-issuance of VAT invoice — CDF 2,000,000 fine
• Failure to register for tax — CDF 2,000,000 plus back taxes

DGI may issue garnishment notices to banks and debtors to collect unpaid taxes, seize and sell assets, or initiate legal proceedings. Tax Clearance Certificates (Quitus Fiscal) are required for government contracts, import/export licences, and business permit renewals.

FAQs

Can I file my tax return manually or is it mandatory to file online?

All tax returns in DR Congo must be filed electronically through the DGI portal. Manual filing is no longer accepted except in special circumstances with DGI approval.

What records do I need to keep for tax purposes?

Taxpayers must keep records for at least 5 years from the end of the tax year. Records include income statements, receipts, invoices, bank statements, contracts, and asset registers. DGI may audit taxpayers and request documents at any time.

How long does it take to get a Tax Clearance Certificate?

If all returns are filed and taxes paid, a Quitus Fiscal can be obtained online from the DGI portal within 3–7 business days. The certificate is valid for 6 months from the date of issue.

Disclaimer

This guide provides general information about DR Congolese tax filing for the 2026 tax year. Tax laws, deadlines, and portal features may change. Always consult with a qualified DR Congolese tax advisor or the Direction Générale des Impôts for advice specific to your situation. InvestmentKit does not provide tax advice.