Equatorial Guinea Tax Filing Guide 2026

Overview — Tax Filing in Equatorial Guinea

The Ministerio de Hacienda operates an online tax administration system for all tax filings, payments, and compliance management. Taxpayers register on the portal, obtain a NIF (Número de Identificación Fiscal), and file all returns electronically. The system covers income tax (IRPP and IS), VAT (TVA), withholding taxes, and other levies. The tax authority has been upgrading its systems to include pre-filled returns for employees and integrated payment processing through bank and mobile money channels.

Número de Identificación Fiscal (NIF)

A NIF is mandatory for all taxpayers in Equatorial Guinea — individuals, companies, partnerships, and other entities. The NIF is a unique alphanumeric identifier. To obtain a NIF, register on the online portal with valid identification. A NIF is required for many transactions including opening a bank account, registering property, importing/exporting goods, and obtaining a business permit. Companies must have a NIF before they can operate legally. There is no fee for initial NIF registration.

Filing Deadlines

Different taxpayers have different filing deadlines:

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

Late filing attracts a penalty of 10% of the tax due plus interest at 0.75% per month.

Self-Assessment & Quarterly Instalments

Self-employed individuals and companies must estimate their annual tax liability and pay in quarterly instalments. 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. Taxpayers whose prior year tax liability was below a minimum threshold are exempt from quarterly instalment requirements.

Online Tax Portal

The tax authority's online portal allows taxpayers to register for NIF and tax types, file annual and periodic returns, make tax payments, view tax history, request Tax Clearance Certificates, submit applications for treaty relief, and track refund applications. All records are stored digitally.

Penalties & Enforcement

The tax authority has broad enforcement powers. Key penalties include:

• Late filing — 10% of tax due
• Late payment — 0.75% interest per month on unpaid tax
• Failure to maintain records — fines
• Tax evasion — 40% penalty on evaded tax plus possible criminal prosecution
• Failure to register for tax — fines plus back taxes

Tax Clearance Certificates 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 must be filed electronically through the online portal. Manual filing is no longer accepted except in special circumstances.

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, including income statements, receipts, invoices, bank statements, contracts, and asset registers.

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

If all returns are filed and taxes paid, a certificate can be obtained online within 2–5 business days. It is valid for 6 months.

Disclaimer

This guide provides general information about Equatorial Guinea tax filing for the 2026 tax year. Tax laws, deadlines, and portal features may change. Always consult with a qualified Equatorial Guinean tax advisor or the Ministerio de Hacienda for advice specific to your situation. InvestmentKit does not provide tax advice.