DR Congo Cross-Border Tax Guide 2026

Overview — Cross-Border Taxation in DR Congo

DR Congo's cross-border tax rules are governed by the General Tax Code, OHADA directives, and applicable double tax treaties. The Direction Générale des Impôts (DGI) has been strengthening its international tax capacity, including participation in the OECD's Base Erosion and Profit Shifting (BEPS) Inclusive Framework. Multinational enterprises operating in DR Congo must comply with transfer pricing documentation requirements, thin capitalisation rules, and withholding tax obligations. Non-residents earning DRC-source income are generally subject to withholding taxes at statutory rates, which may be reduced under applicable treaties. DR Congo is also a member of SADC and ECCAS, though the tax harmonisation within these bodies is less advanced than in the CEMAC region.

Transfer Pricing — OHADA/OECD Guidelines

DR Congo's transfer pricing rules follow the OHADA Uniform Act framework, which is aligned with OECD guidelines. The regulations require that transactions between related parties be priced at arm's length. Related parties include companies under common control, parent-subsidiary relationships, and individuals with significant influence (direct or indirect ownership of 25% or more). Documentation requirements include a master file and local file for groups meeting thresholds (consolidated revenue exceeding CDF 10 billion or intra-group transactions exceeding CDF 500 million). Acceptable transfer pricing methods include the Comparable Uncontrolled Price (CUP) method, Cost Plus method, Resale Price method, Transactional Net Margin Method (TNMM), and Profit Split method. Advance Pricing Agreements (APAs) are available through the DGI. Penalties for non-compliance range from 10% to 40% of the tax adjustment plus interest.

Thin Capitalisation — 3:1 Debt-to-Equity

DR Congo's thin capitalisation rules limit the amount of interest that a company can deduct on related-party debt. The maximum allowable debt-to-equity ratio is 3:1 (debt exceeding equity by no more than 3 times). Interest on debt exceeding this ratio is disallowed as a deduction and may be reclassified as a dividend for withholding tax purposes. The rules apply to all related-party debt, including loans from foreign parent companies, sister companies, and guaranteed third-party debt. Certain long-term financing from approved financial institutions and mining infrastructure projects may be exempt. The DGI may also apply general anti-avoidance rules where debt arrangements lack commercial substance. The 3:1 ratio is more lenient than the CEMAC standard of 1.5:1.

Withholding Taxes to Non-Residents

Payments to non-residents from DRC-source income are subject to withholding tax at the following standard rates (treaty rates may apply):

• Dividends — 20% (reduced to 5–10% under DTTs)
• Interest — 20% (reduced to 10–15% under DTTs)
• Royalties — 20% (reduced to 10–15% under DTTs)
• Management & technical fees — 20%
• Branch profits remittance — 10%
• Rental income (non-resident landlord) — 20% withholding as final tax

The person making the payment must withhold the tax and remit it to DGI within 15 days of payment. A withholding tax certificate must be issued to the non-resident. Treaty relief requires the non-resident to provide a Certificate of Tax Residency and submit a treaty relief application to DGI.

Controlled Foreign Company (CFC) Rules

DR Congo's CFC rules attribute certain passive income of a foreign company to its DR Congolese resident shareholders where the foreign company is controlled by DR Congo residents. A foreign company is a CFC if DR Congo residents hold more than 50% of the shares, voting rights, or entitlements to profits. The attributed income includes dividends, interest, royalties, rent, and capital gains of the CFC — but only if the foreign jurisdiction has a preferential tax regime (effective tax rate less than half of DR Congo's standard IBP rate of 30%). Active business income of the CFC (trading, manufacturing, mining) is not attributed. The DR Congolese shareholder reports their proportionate share of the CFC's passive income in their annual tax return.

Regional Integration — ECCAS & SADC

DR Congo is a member of two regional economic communities that influence cross-border trade:

• ECCAS (Economic Community of Central African States) — includes Angola, Burundi, Cameroon, Central African Republic, Chad, Congo, DR Congo, Equatorial Guinea, Gabon, Rwanda, and São Tomé and Príncipe. ECCAS promotes free trade and customs cooperation, though tax harmonisation is less developed than in CEMAC
• SADC (Southern African Development Community) — includes 16 member states including DR Congo. SADC has a Protocol on Finance and Investment that encourages double tax agreements and cooperation on tax matters among member states

DR Congo's membership in both ECCAS and SADC provides access to multiple regional markets and investment frameworks, though companies operating cross-border should carefully consider tax implications in each jurisdiction.

FAQs

Do I need to register for tax in DR Congo as a non-resident investor?

Non-residents earning DRC-source income (e.g., dividends, interest, rent) generally do not need to register for tax if the income is subject to final withholding tax. However, a non-resident with a permanent establishment in DR Congo must register and file corporate tax returns.

How do I claim a refund of excess WHT?

A non-resident may claim a refund if WHT was deducted at the full statutory rate when a reduced treaty rate should have applied. The refund claim is submitted to DGI with supporting documents including the treaty relief application and proof of residency.

Does DR Congo have a General Anti-Avoidance Rule (GAAR)?

Yes, the General Tax Code includes a GAAR that allows DGI to recharacterise transactions entered into for tax avoidance purposes. The GAAR applies to cross-border and domestic arrangements.

Disclaimer

This guide provides general information about DR Congolese cross-border taxation for the 2026 tax year. Tax laws and treaty provisions may change. Always consult with a qualified DR Congolese international tax advisor or the Direction Générale des Impôts for advice specific to your situation. InvestmentKit does not provide tax advice.