Rwanda's double tax treaties: who gets a lower rate, and how

Two dates in the table deserve a comment. The Mauritius treaty applies in Rwanda to income years from 01/01/2013, before its entry into force, because its Art. 28 says so. The UAE treaty applies to withholding on amounts paid from 01/01/2019, the start of the year in which it entered into force. Both are unusual. Most treaties on the list apply from 1 January of the year after entry into force.

Belgium and Singapore have signed amending protocols. Belgium and Rwanda signed a protocol in Brussels on 17/05/2010, and the RRA publishes an amending protocol with the convention. The Singapore protocol of 20/09/2024 adds a preamble in the BEPS form and a new Art. 26A on entitlement to benefits. IRAS lists it as not yet in force.

Sources: MRA, GN 156 of 2013, Art. 28; Rwanda–UAE agreement, Art. 31 (as summarised on our UAE holding page); MOF Singapore, protocol signed 20/09/2024; IRAS, protocol amending the Singapore–Rwanda DTA (not in force); Walloon decree of assent to the Belgium–Rwanda protocol of 17/05/2010.

How to read the split rates

• Belgium, 0% or 15%. Rwanda may not tax the dividend at all where the beneficial owner is a company that has held at least 25% of the paying company's capital for an uninterrupted 12 months, and the paying company does not benefit from special economic development measures. Otherwise the cap is 15%, which equals the domestic rate. A small Belgian shareholder gains nothing on dividends.
• South Africa, 10% or 15%. The treaty sets 10% where a company holds at least 25% of the capital, and 20% in other cases. Rwanda's domestic rate of 15% is lower than 20%, so a portfolio shareholder pays 15%.
• Barbados fees, 15%. The treaty cap on management fees equals the domestic rate, so there is no relief on fees. Dividends at 7.5% are where Barbados helps.
• Belgium fees. Under Art. 13 of the Belgian text, technical fees are taxable in Rwanda only where the services are performed in Rwanda, and then at no more than 10%. We read the article against the service contract before the first invoice.
• Czech royalties and fees. The Czech treaty caps dividends and interest at 10% (Arts. 10 and 11). We read the royalty article and any services article from the published text for each payment.

Most treaties also carry a 0% rate on interest paid to the other state, its central bank or a government-owned body. The Belgian treaty exempts further categories of interest, including some intra-group loans where the lender holds at least 35% of the borrower. These exemptions rarely fit a founder's shareholder loan, but they matter for development finance.

The domestic rates the treaties are measured against

Under Law N° 027/2022 establishing taxes on income, Rwanda withholds 15% on dividends, most interest, royalties and service fees paid to non-residents, including management and technical fees. Profits a branch repatriates to its head office also bear 15%. A 5% rate applies to dividends and interest on listed securities where the beneficiary is resident in Rwanda or another EAC state, and to interest on treasury bonds with a maturity of at least three years. A foreign shareholder outside the EAC does not get the 5% listed rate under domestic law.

One domestic rule can outweigh every treaty. A holding company, SPV or collective investment scheme registered under Law N° 006/2021 that qualifies for the 3% corporate rate pays 0% withholding on the dividends, interest and royalties it distributes. For a group that builds a real Kigali holding, the treaty with the shareholder's country matters much less. The holding and KIFC page sets out the substance tests behind that regime. The corporate tax page and the VAT and withholding page carry the full domestic tables.

The payer remits withheld tax within 15 days after the end of the month of payment. A dividend paid on 20 March is declared and paid by 15 April, at the treaty rate if the file is complete, at 15% if it is not.

What "no treaty" means in practice

On the Rwandan side the answer is mechanical. The payer withholds 15% and issues a withholding certificate. No form or certificate from the shareholder can lower it. The 28% corporate tax and the 15% withholding together take about 38.8% of each franc of pre-tax profit distributed.

On the home side, relief depends entirely on domestic law, and it differs a great deal. Three patterns cover most of our clients.

• Exemption at home for corporate shareholders. A German GmbH that holds at least 10% receives the dividend 95% exempt under § 8b KStG. A UK company usually falls within the dividend exemption in Part 9A of the Corporation Tax Act 2009. The Rwandan 15% is then a final cost, because there is little or no home tax to credit it against.
• Exemption with a minimum-tax condition. Spain's participation exemption in Art. 21 of the Corporate Income Tax Law asks that the foreign subsidiary bear a tax similar to Spanish corporate tax at a nominal rate of at least 10%. A treaty partner meets that test by default. Rwanda is not one, so the test is applied on the facts. A Rwandan operating company at 28% meets it. A Rwandan holding on the 3% incentive rate may not.
• Credit for individuals. An individual shareholder usually credits the Rwandan withholding against home tax on the same dividend, up to the home tax due, under the home country's unilateral credit rules. Russia is the exception that catches people. The Tax Code ties the credit for a resident individual to a treaty, so without one, double taxation can be real. Kazakhstan has its own rules, which we check with local advisers.

Controlled foreign company rules sit on top of all this. Germany has treated a rate below 15% as low taxation since 2024. A Rwandan 3% holding owned from Germany therefore needs a German CFC analysis before it is built. We coordinate these questions with your home adviser and keep our own work to the Rwandan side.

Substance: the test behind every certificate

A certificate of residence proves that a tax authority considers the company resident. It does not prove that the RRA will. Most Rwandan treaties decide the residence of a company resident in both states by its place of effective management, or leave it to the two authorities. The UAE treaty is the clearest example. A UAE company counts as a treaty resident only if it is effectively managed in the UAE, so a free zone licence run from Europe can hold a UAE certificate and still fail the treaty test.

Substance also matters in Rwanda itself, for the 3% holding regime. A qualifying holding or SPV must keep net assets of at least USD 1 million, spend at least USD 15,000 a year in Rwanda, keep a physical office and employ Rwandan professionals as at least 30% of its staff. Those are the conditions for the 0% withholding on its own distributions, which makes the shareholder's treaty less important.

Sources: PwC tax alert on Law N° 006/2021 (2021) for the substance conditions; Rwanda–UAE agreement, residence article, as reviewed for our UAE holding page.