Tax Overview in Gabon

General reference only. This skill is general tax/accounting reference material for AI-assisted workflows. It has not been reviewed for any specific person's facts, documents, elections, deadlines, residency, filing status, or local procedures. Do not rely on it to file, pay, amend, or take a tax position without review by a qualified professional in the relevant jurisdiction.

2026 draft and currency hold. This is a research draft for 2026, not a certified consolidation of the law in force. The DGI-hosted 2025 CGI is a historical baseline, read alongside enacted Law 041/2025 of 29 December 2025 and Law 002/2026 of 17 July 2026. The complete intervening amendment chain, transaction-specific commencement and implementing instruments have not been established. Do not use a baseline figure as an operative 2026 filing instruction. A July amendment is identified as such; its promulgation date alone does not establish its first taxable period. No independent pack review or accountant attestation has occurred.

Who this applies to

Individuals, businesses and advisers starting a Gabon working paper. This overview routes computations to one Guide per job. It does not replace a return, a complete tax inventory or a review of the taxpayer's own documents. The tax code baseline distinguishes corporate source rules from resident individuals' global income. CGI art7-I (ledger C-SCOPE); CGI art162 (ledger I-WORLD).

Rates, bands and thresholds

Item and conditions	Rule or amount (XAF unless stated)	Period/status	Official source
Corporate accounting period	Calendar-year baseline, with a first-period exception for starts in the final six months	2025 statutory baseline; 2026 currency hold	CGI art15 (ledger C-YEAR)
Company profit tax	See corporate Guide for ordinary rate and calculation, not a second rate table	2025 statutory baseline; 2026 currency hold	CGI art16 (ledger C-RATE)
Individual gateway	Habitual residence and days, then source and household analysis; see income-tax Guide	2025 statutory baseline; 2026 currency hold	CGI art74 (ledger I-SCOPE)
VAT gateway	See VAT Guide for ordinary/forestry thresholds and July nonresident exception	2025 statutory baseline; 2026 currency hold	CGI arts207-209 (ledger V-SCOPE)
Payroll collection	Separate salary tax and social-institution duties, not one combined rate	2025 statutory baseline; 2026 currency hold	CGI arts95-96 (ledger P-WITHHOLD)
Treaty routing	July law expressly ends OCAM effects from 1 January 2026; other conventions need their own evidence	2026 enacted amendment	LFR002/2026 art7 (ledger X-OCAM)

The base

Identify the legal person, actual activity, period, residence and source before choosing a computation. Create separate workpapers for income tax, turnover taxes, salary withholding and social contributions. The country's source text expresses monetary amounts in francs CFA; this pack uses the label XAF for its working examples. Do not mix that currency with a neighbouring country's tax rules.

Route ordinary companies, sector rates, minimum-tax comparison and returns to corporate income tax. Route family shares, annual bands and foreign personal income to individual income tax. Route turnover, exemptions, rate lists, input deductions, CSS and imported services to VAT. Route pension/health ceilings and wage deductions to payroll. None of these Guides is a source-completeness certificate.

Deadlines and filing

Build an obligation calendar only after determining status. The corporate annual return, monthly VAT and monthly salary tax use distinct dates and evidence. CGI art20 (ledger C-RETURN); CGI art237 (ledger V-FILE); CGI arts95-96 (ledger P-WITHHOLD). Tax registration also has its own statutory gateway. CGI artP817 (ledger F-TAX). A working paper is incomplete until its authority form, attachments, accepted declaration and receipt are identified. This draft has not completed an authenticated portal walkthrough.

For incorporation, use company formation. Related-party transactions require transfer pricing. Moves, nonresident payments, PE and treaties go to cross-border.

Penalties and interest

Keep deadline failures by tax and institution. Late declarations, payment shortfalls, missing documentation, nil returns and wrong tax bases have different sanctions. The corporate and domain Guides link the baseline and July amended rules; a single country-wide penalty estimate is not supplied. CGI artsP998-999 (ledger G-DELAY); LFR002/2026 art4, CGI artP1000 (ledger G-PAY).

Cross-border points

Check whether corporate operations and an individual's income need different treatment. A foreign customer or foreign payment does not itself answer source, PE, withholding or VAT. The old largely territorial individual summary is replaced by the article 162 worldwide-category baseline and article 74 nonresident source test. CGI art162 (ledger I-WORLD); CGI art74 (ledger I-SCOPE). The OCAM change requires fresh treaty evidence. LFR002/2026 art7 (ledger X-OCAM).

Two worked examples that recompute

Separate liabilities. Assume completed domain workpapers, already reviewed for the relevant periods, give company tax 3,000,000, VAT 1,100,000 and salary-tax remittances 600,000. The calendar funding total is 4,700,000. These are hypothetical balances, not tax rates or permission to offset one tax against another.

name: Country funding reconciliation of separate tax balances
inputs:
  company_tax: 3000000
  vat: 1100000
  salary_tax: 600000
steps:
  - funding: company_tax + vat + salary_tax
expected:
  funding: 4700000

Decision: establish individual scope before loading income. Assume a resident household has otherwise includible Gabon income 6,000,000 and foreign income 4,000,000, with no treaty exclusion. Its category inventory is 10,000,000 before deductions. A separately proven nonresident case includes only the assumed Gabon-source 6,000,000 at this intake step. The 4,000,000 difference changes the next calculation; neither amount is final taxable income.

name: Decision resident or nonresident income inventory
inputs:
  gabon_income: 6000000
  foreign_income: 4000000
steps:
  - resident_inventory: gabon_income + foreign_income
  - nonresident_inventory: gabon_income
  - difference: resident_inventory - nonresident_inventory
expected:
  resident_inventory: 10000000
  nonresident_inventory: 6000000
  difference: 4000000

Ask the client first

• Who is the taxpayer and what legal form, activity and accounting period apply?
• Where are residence, management, assets, work and customers?
• Which revenue, profit, wages, benefits and cross-border payments are documented?
• What registrations, exemptions, treaty evidence and approvals exist?
• Which returns, notices, receipts and prior-year balances are available?

Sources

Source and actual read scope	Official URL	Read on
CGI: Read the cover amendment list and selected passages from arts 2-3, 4-7 (including PE thresholds and exceptions), 8-11 introduction and 11-IV, 12-28, 73-80, 90-96, 108-114, 162-178bis, 206-209, 211-224, 235-243ter, 346-351, P-816-819, P-826-832, P-996-1010ter and TFNC CSS arts 13-27. Exact read rules are the matched ledger quotes; this is not a claim that every paragraph across those ranges was read.	https://dgi.ga/wp-content/uploads/dgi-content/d1dde772234076c5d2bc0a8d8d3db573ed3d8fdd6c3e869c8c57cd181a81bb70/assets/dgi/2d50ab6c2e-Gabon-CGI-2025.pdf	2026-11-01
LFR: Read enacted identity; fiscal amendments printed1-16 including arts11bis,91bis,178bis,202-204,208ter,210,211ter,215,221-224,227,230,243bis,248septies-nonies,401-404bis,P832ter,P1000; art7 OCAM withdrawal and final101-102/promulgation. Other fiscal measures read for screening only; budget annexes not reviewed.	https://dgb-gabon.net/uploads/documentation/Texte%20juridique/178593988623.pdf	2026-11-01

Not yet confirmed: The precise current DGI ministry hierarchy and CEMAC institutional framework. The full operative 2026 consolidation, complete source and implementation chain, specialised regimes, every filing route and all domain gaps in the pack README. The old separate corporate floor/rate and VAT-rate summaries now point to their calculation owners rather than duplicate figures. Complete intervening amendments, date-specific commencement, current forms and boxes, and independent review. See the country evidence and old-topic destination map.