VAT in Mauritius 2026: Registration, Filing & Expert Tips

In Mauritius, any person (individual, company, or partnership) whose turnover of taxable supplies exceeds, or is likely to exceed, MUR 6 million in a 12-month period is legally required to register for VAT. This threshold has been a stable benchmark, ensuring that small-scale traders are not overly burdened by administrative compliance.

However, it is crucial to note that certain 'specified providers' and professionals—such as accountants, lawyers, agents, and consultants—are required to register for VAT regardless of their annual turnover. If your business falls into these categories, you must apply for a VAT Registration Number (VATRN) immediately upon starting operations. Voluntary registration is also possible for businesses below the threshold if they wish to claim input tax on their capital expenditures, a move often recommended by the experts at Anexa.mu for capital-intensive startups.

Understanding the difference between 15%, 0%, and Exempt supplies is vital for accurate invoicing. The standard rate for most goods and services in Mauritius is 15%. This is charged on the "value of supply" and must be clearly stated on a VAT Invoice.

Zero-rated supplies (0%) include exported goods and specific services provided to non-residents. While no VAT is charged to the customer, the business can still claim 'input tax' back on its expenses related to these supplies. In contrast, 'Exempt' supplies—such as residential house rentals, banking services, and certain medical services—do not allow the business to charge VAT, but importantly, they also do not allow for the recovery of input tax. Misclassifying an exempt service as zero-rated is a common mistake that leads to MRA audits; using a professional firm like Payroll.mu ensuring your accounting categories are correctly mapped can prevent these errors.

The MRA requires all VAT-registered entities to file their returns and make payments electronically through the MRA e-Filing platform. The frequency of filing depends on your turnover: businesses with an annual turnover exceeding MUR 10 million must file monthly, while those below this mark typically file quarterly.

Returns must be submitted, and any tax due must be paid, within 20 days following the end of the taxable period. For example, a quarterly return for the period ending March 31st is due by April 20th. In 2026, the MRA has further enhanced its automated validation checks, meaning that discrepancies between your VAT returns and your Corporate Tax filings are flagged faster than ever. It is highly recommended to use integrated payroll and accounting software to ensure your records are 'MRA-ready' at all times.

Input tax is the VAT you pay on your business purchases, while output tax is what you charge your customers. The amount you remit to the MRA is the difference between the two (Output - Input). To successfully claim input tax, you must hold a valid VAT Invoice addressed to your business name and displaying your VATRN.

There are strict 'apportionment' rules if your business provides both taxable and exempt supplies. You can only claim the full input tax on purchases directly related to taxable supplies. For overheads that support both (like electricity or rent), you must apply a pro-rata formula. Our team at Anexa.mu often assists clients in calculating these complex ratios to ensure they aren't under-claiming or, more dangerously, over-claiming tax credits. Common 'blocked' items where input tax cannot be claimed include passenger cars, petrol, and business entertainment.

The MRA takes non-compliance seriously. In 2026, the penalty for late submission of a VAT return is MUR 2,000 per month or part of a month. More significantly, interest on unpaid tax is charged at 0.5% per month. If you fail to register when required, you may be liable to pay the VAT that should have been collected from the date you were due to register, plus a 10% penalty on that amount.

One of the biggest pitfalls we see at Payroll.mu is the failure to issue 'Proper VAT Invoices.' A legal VAT invoice must include the word 'VAT INVOICE,' the supplier's name and VATRN, a serial number, the date, and a breakdown of the tax amount. Hand-written or incomplete receipts are often rejected during MRA audits, leading to the disqualification of input tax claims and subsequent fines.

For businesses in the construction, cleaning, or security sectors, the 'Reverse Charge' or 'VAT Remittance' mechanism applies to certain services. Instead of the subcontractor charging VAT to the main contractor, the main contractor withholds the VAT amount and pays it directly to the MRA.

This mechanism was introduced to curb tax evasion in high-risk sectors. Managing this requires precise bookkeeping to ensure that the VAT is not 'double-counted' or missed entirely. If your business operates in these niches, ensuring your accounting system is configured for VAT withholding is paramount. QuickFocus.biz and Anexa.mu provide specialized workflows for companies navigating these specific regulatory requirements.