Tax compliance is among the most persistent operational challenges for businesses operating in Guyana. The Guyana Revenue Authority administers a tax framework that has expanded significantly over the past decade — covering corporation tax, value added tax, withholding tax, property tax, and a range of capital levies — and the compliance obligations that arise from each are specific, deadline-driven, and enforced with penalties for failure. Understanding what your business owes, when it is due, and how to manage these obligations without accumulating exposure is a foundational competency for any business operating in the Guyanese market.

This guide provides a practical overview of the key taxes affecting businesses in Guyana, the registration and filing obligations they create, and the compliance disciplines that keep businesses in good standing with the Guyana Revenue Authority. It is written for local business owners, foreign companies establishing a Guyana presence, and executives managing compliance obligations across multiple jurisdictions.

The Guyana Revenue Authority

The Guyana Revenue Authority (GRA) is the statutory body responsible for administering tax law and collecting government revenue in Guyana. It operates under the Revenue Authority Act and administers the Income Tax Act, the Value Added Tax Act, the Customs Act, and a range of other tax and duty legislation. The GRA is the single point of contact for all business tax registrations, filings, and payments in Guyana.

All businesses operating in Guyana — whether incorporated locally or registered as external companies — must register with the GRA. The first step in any compliance programme is obtaining a Taxpayer Identification Number (TIN). Without a TIN, a business cannot file tax returns, obtain VAT registration, receive payments from certain counterparties, or access government contract procurement. The TIN registration process is administered through GRA offices and, progressively, through digital channels at gra.gov.gy.

Corporation Tax

Corporation tax is the primary direct tax on the profits of incorporated businesses operating in Guyana. It is levied under the Income Tax Act and applies to the taxable income of companies — broadly, accounting profit adjusted for items that are specifically included or excluded for tax purposes under the legislation.

The applicable corporation tax rate depends on the nature of the business and, in some cases, the type of income. Guyana operates a tiered rate structure that has historically distinguished between commercial companies, manufacturers, and non-commercial entities, with different rates applying to different categories. The tax rates and applicable categories are set out in the current Income Tax Act and its associated legislation. Given that rates are subject to legislative revision, always verify current rates directly with the GRA or through a qualified tax professional before commencing tax planning.

Key compliance obligations for corporation tax:

• Annual tax return filing. Companies must file an annual income tax return with the GRA, reporting taxable income for the accounting year and the tax liability arising. The due date for filing is specified in the legislation and must be strictly observed — late filing penalties apply regardless of whether tax is owed.
• Estimated tax payments (current year basis). Guyana operates a system of estimated tax — companies are required to pay tax in advance based on their estimated liability for the current year. Instalments are due at specified intervals throughout the year. Underpaying estimated tax creates an interest liability on the shortfall.
• Final payment and reconciliation. At the end of the tax year, the difference between estimated payments and the actual tax liability is settled. Overpayments are credited; underpayments attract interest.

Accurate record-keeping is the foundation of corporation tax compliance. Companies must maintain financial records sufficient to support every line of their tax return, including invoices, contracts, payroll records, and asset schedules. Records must be retained for the period specified in the legislation — typically seven years — and must be made available to the GRA on request during an audit.

Value Added Tax (VAT)

Value Added Tax (VAT) is Guyana’s primary indirect tax, levied on the supply of goods and services at each stage of the supply chain. The tax is ultimately borne by the final consumer, but registered businesses act as collection agents — charging VAT on their taxable supplies and remitting the net amount (output VAT minus input VAT) to the GRA.

Registration threshold. A business is required to register for VAT once its annual taxable supplies exceed the threshold set by the GRA. The threshold is published in the legislation and may be revised. Verify the current threshold at gra.gov.gy — registering late triggers penalties for the period during which VAT should have been charged and remitted but was not.

VAT registration. Once the threshold is reached (or anticipated to be reached within twelve months), the business must apply to the GRA for VAT registration and obtain a VAT registration number. Registered businesses must display their VAT registration number on all tax invoices.

Output and input VAT. Registered businesses charge VAT (output VAT) on their taxable supplies to customers at the standard rate. They can recover the VAT paid on their business purchases (input VAT) by offsetting it against the output VAT they collect. Only the net difference — output minus input — is remitted to the GRA. If input VAT exceeds output VAT in a period, the business may have a VAT refund entitlement.

VAT returns and payment. VAT-registered businesses must file VAT returns and remit the net VAT due on a periodic basis — typically monthly. Returns must be filed whether or not any VAT is due for the period. Late filing and late payment both attract penalties and interest.

Zero-rated and exempt supplies. Not all supplies are subject to VAT at the standard rate. Certain goods and services are zero-rated (VAT applies at 0%, so the business can recover input VAT but charges nothing on outputs — common for exports and certain food items). Others are exempt (no VAT charged and no input VAT recovery). Understanding the VAT status of your supplies is essential for accurate VAT accounting.

Withholding Tax

Withholding tax (WHT) is a mechanism by which tax is deducted at source from certain categories of payment — typically by the paying party, who then remits the withheld amount directly to the GRA on behalf of the recipient. It applies to several common business payment categories, including interest, dividends, royalties, and payments to non-residents for services.

For businesses operating in Guyana, the most practically significant withholding tax obligations arise in two situations:

Payments to non-residents. When a Guyana business makes payments to a foreign company or individual for services rendered in Guyana — management fees, technical services, royalties, interest — withholding tax is typically applicable. The paying company is responsible for deducting the WHT and remitting it to the GRA. Failure to withhold and remit makes the paying company liable for the tax that should have been deducted, plus penalties.

Dividends to shareholders. Dividends paid by a Guyana company to its shareholders are typically subject to withholding tax. The rate may vary depending on whether the recipient is a Guyana resident or non-resident, and whether any double taxation agreement applies between Guyana and the recipient’s jurisdiction.

Businesses with international operations, foreign shareholders, or service arrangements with non-resident providers must carefully assess their withholding tax obligations before making any relevant payment. The GRA expects withholding tax to be deducted and remitted promptly — not retrospectively.

Pay As You Earn (PAYE)

PAYE is the mechanism by which income tax on employment income is deducted from employees’ salaries and wages by employers and remitted to the GRA on their behalf. It applies to all employers in Guyana from the first employee.

Key PAYE obligations for employers:

• Register as an employer with the GRA upon taking on the first employee.
• Deduct the correct amount of PAYE from each employee’s gross pay each payroll period, based on the applicable income tax rates and allowances published by the GRA.
• Remit PAYE to the GRA by the specified deadline each month. Late remittance attracts penalties and interest. The employer is liable for PAYE that should have been deducted even if it was not.
• File an annual employer return summarising PAYE deducted and remitted for all employees during the year, together with employees’ individual income details.
• Issue P60 or equivalent year-end certificates to employees summarising their earnings and deductions for the year.

PAYE compliance is closely linked to NIS contribution compliance — both relate to the payroll and are monitored by different government agencies. Businesses must manage both simultaneously. For a full treatment of NIS and employer compliance obligations in the context of business registration, see our guide on business registration in Guyana.

Other Taxes and Levies

Beyond corporation tax, VAT, withholding tax, and PAYE, Guyana businesses may be subject to additional taxes and levies depending on their sector, operations, and asset base.

Property Tax. Property tax is levied on the annual value of real property owned by a business in Guyana. It is administered under the Property Tax Act and is assessed and collected by the GRA. Commercial property owners must file annual property tax returns and pay the tax assessed.

Capital Gains Tax. Guyana levies capital gains tax on certain disposals of assets — specifically on gains arising from the disposal of securities, debentures, and certain other property. The detailed rules are set out in the legislation. Businesses considering disposal of investments or assets with embedded gains should assess capital gains tax implications before transacting.

Customs duties and excise. Businesses that import goods into Guyana are subject to customs duties administered under the Customs Act, in accordance with Guyana’s obligations as a CARICOM member state. CARICOM’s Common External Tariff (CET) governs most duty rates. Businesses in certain sectors — liquor, tobacco, petroleum products — are also subject to excise duty.

Petroleum sector taxes. Companies operating in Guyana’s petroleum sector are subject to a distinct tax regime under the relevant Production Sharing Agreements and applicable legislation, which may include profit oil splits, royalties, and specific sector levies. This regime is administered separately from the general corporate tax framework and requires specialist advice.

Key Filing Deadlines and Compliance Calendar

Tax compliance in Guyana is a calendar discipline. The consequences of missing a filing deadline are immediate — penalties and interest accrue from the day after the due date, not from the date of assessment. The following calendar covers the primary obligations. Verify all current deadlines with the GRA, as they may be subject to legislative or administrative revision.

• Annual income tax return: Due by the date specified in the Income Tax Act for the relevant entity type. Typically falls in the first half of the year following the end of the accounting period.
• Estimated tax instalments: Due at quarterly intervals during the accounting year, based on the company’s estimated annual tax liability.
• VAT returns and payment: Filed monthly (for most registered businesses), due within a specified number of days after the end of each tax period.
• PAYE remittance: Due monthly, within a specified number of days after the end of each payroll month.
• Annual employer return: Filed annually, summarising the year’s PAYE activity.
• Property tax return: Filed annually.
• WHT remittance: Due monthly for withholdings made during the previous month.

Penalties for Non-Compliance

The GRA has broad powers to assess and collect penalties, interest, and surcharges on unpaid or underpaid taxes. Penalties are not discretionary — they are prescribed by legislation and applied automatically when a compliance failure occurs.

Common penalty categories:

• Late filing penalties: A percentage of the tax due for each month or part-month that a return is overdue, subject to a minimum penalty amount.
• Late payment penalties and interest: Interest charged at the prescribed rate on unpaid tax from the due date. This compounds over time and can become material for businesses with sustained tax arrears.
• Underestimation penalty: Where estimated tax payments fall significantly short of the actual tax liability, a penalty for underestimation may apply.
• Failure to withhold: Where a business fails to deduct and remit withholding tax, it is held liable for the tax that should have been withheld, plus penalties and interest.
• Fraud and evasion: Deliberately providing false information to the GRA or concealing taxable income exposes company officers to criminal prosecution under the Income Tax Act, in addition to civil penalties.

The most effective penalty avoidance strategy is a proactive one: establish the compliance calendar before any deadlines pass, register for all applicable taxes on time, and maintain records that support every return from the first day of operations.

Engaging With the GRA

The GRA has progressively improved its taxpayer service infrastructure, including digital filing capabilities and public guidance. When dealing with the GRA:

• Maintain a current record of all GRA registration numbers (TIN, VAT registration number, PAYE employer reference) and keep them accessible.
• Respond to any GRA query or notice promptly. Silence is not a neutral position — unanswered notices can escalate to assessments and enforcement action.
• If you believe a tax assessment is incorrect, the legislation provides a formal objection and appeal process. Exercise this right within the prescribed timeframes — late objections may not be accepted.
• For significant tax disputes or GRA audits, engage qualified professional representation early. The technical complexity of tax law and the formal nature of the GRA’s assessment and collection powers make professional support in these situations valuable.

Frequently Asked Questions

When does a business need to register for VAT in Guyana?

A business must register for VAT once its annual taxable supplies reach the registration threshold prescribed by the GRA. If you anticipate reaching the threshold within the next twelve months, you may also register voluntarily before it is reached. Verify the current threshold at gra.gov.gy — this figure is subject to revision by legislation and should not be assumed from secondary sources.

Is there a double taxation agreement between Guyana and other countries?

Guyana has entered into double taxation agreements with a limited number of countries, which may reduce or eliminate withholding taxes on dividends, interest, and royalties paid to residents of those countries. The specific provisions and qualifying conditions vary by agreement. Before structuring cross-border payments, verify whether a relevant treaty applies and seek professional tax advice to ensure the treaty conditions are met correctly.

Does a foreign company registered as an external company in Guyana pay corporation tax?

Yes. A foreign company registered as an external company that carries on business in Guyana is subject to Guyana corporation tax on its income derived from Guyana operations. The taxable income base for an external company may differ from that of a locally incorporated company in certain respects. External companies with Guyana operations should seek specific tax advice on their taxable income computation and filing obligations with the GRA.

What records must a business keep for GRA purposes?

The GRA requires businesses to maintain sufficient records to support their tax returns — including revenue records, expense invoices, payroll records, asset schedules, and bank statements. Records must be retained for the period specified in the applicable legislation (typically seven years) and must be made available to GRA officers during any audit or investigation. Inadequate records, even without deliberate intent to evade, can result in assessments based on GRA estimates rather than actual figures.

Can a business negotiate a payment plan with the GRA for outstanding taxes?

The GRA has the authority to enter into payment arrangements with businesses that have genuine difficulty meeting tax obligations. The likelihood of a satisfactory arrangement is significantly higher when the business engages proactively — before enforcement action commences — and can demonstrate both good faith and a credible repayment plan. Businesses that wait for enforcement action to begin before engaging are in a weaker negotiating position and face the additional cost of penalties already accumulated.

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AAGENS provides tax compliance, accounting, and business advisory services to businesses operating in Guyana and the Caribbean. Contact our team to discuss your tax registration and compliance requirements.