Personal income tax for Guyana (tax year 2025) — rates, thresholds and rules with primary-source citations. Unverified; pending local-accountant review.
Guyana · tax year 2025 · changed 25 Jun 2026
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First band rate
25% on the first G$3,120,000 of chargeable income per yearIncome Tax Act (Cap 81:01) / Budget 2025 — https://www.gra.gov.gy/income-tax-rates-threshold/
Top band rate
35% on chargeable income exceeding G$3,120,000 per yearIncome Tax Act (Cap 81:01) / Budget 2025 — https://www.gra.gov.gy/income-tax-rates-threshold/
Personal allowance / tax-free threshold
G$130,000 per month (G$1,560,000 per year) or one-third of income, whichever is greaterIncome Tax Act (Cap 81:01) / Budget 2025 — https://www.gra.gov.gy/notice-to-employers-employees-self-employed-persons-revised-personal-allowance-and-deductions-for-income-tax-2025-copy/
Monthly first-band ceiling (25% applies up to)
G$260,000 of chargeable income per monthIncome Tax Act (Cap 81:01) / Budget 2025 — https://www.gra.gov.gy/income-tax-rates-threshold/
Overtime relief
First G$50,000 of monthly overtime pay is tax-freeIncome Tax Act (Cap 81:01) / Budget 2025 — https://dpi.gov.gy/income-tax-threshold-increased-to-130000/
Second-job relief
First G$50,000 of monthly income from a second job is tax-freeIncome Tax Act (Cap 81:01) / Budget 2025 — https://dpi.gov.gy/income-tax-threshold-increased-to-130000/
NIS contribution deduction
Employee NIS contributions are deductible before computing chargeable income (allowable deduction) ((approx — confirm))Income Tax Act (Cap 81:01) — https://www.gra.gov.gy/notice-to-employers-employees-self-employed-persons-revised-personal-allowance-and-deductions-for-income-tax-2025-copy/
Non-resident individuals
Taxed on Guyana-source income; same rate scale generally applies, with WHT on certain payments. Personal allowance availability to non-residents is restricted. ((approx — confirm))Income Tax Act (Cap 81:01) — https://taxsummaries.pwc.com/guyana/individual/taxes-on-personal-income
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