GRA Calculator – Income Tax, VAT, Vehicle Duty | OmniCalculator

Free GRA Guyana tax calculator (2025). Calculate personal income tax (25%-35%), VAT (14%), vehicle import duty, and PAYE withholding. 2025 tax relief: increased allowance, reduced rates, new deductions. Updated Nov 6, 2025.

GRA Guyana Tax Calculator 2025

Calculate all Guyana (GRA) taxes instantly! Personal income tax, VAT, vehicle import duty, PAYE, excise tax, and more under the latest Guyana Revenue Authority (GRA) rules effective January 1, 2025.

💰 Calculate Guyana Taxes

Personal Income Tax (2025 Updates): New rates effective Jan 1: 25% (up to GY$3.12M) and 35% (above). Personal allowance increased to GY$130,000/month. New deductions: child allowance, second job, overtime benefits.

Additional Deductions (2025):

VAT in Guyana (2025): Standard rate 14%. Zero-rated (0%): exports, medical, raw materials, food, agricultural machinery. Exempt: education, rental, financial services, transport.
Vehicle Import Tax (2025): Import Duty 45% (CIF) + Excise Tax 100% (on CIF+Duty) + VAT 16%. Total typically 100-120% of CIF value. Luxury vehicles up to 150% duty.
PAYE Withholding (2025): Employers deduct income tax monthly using 25% (first GY$3.12M) and 35% (excess) rates, plus 5.6% NIS. Employees receive net pay after deductions.
Tax Calculation Result
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📋 Guyana Tax Rates (2025 - Effective Jan 1)

Personal Income Tax Rates

Income Band (GY$) Tax Rate 2024 Rate Threshold
Up to 3,120,000 25% 28% Increased from GY$2.4M
Above 3,120,000 35% 40% New rate (reduced)
Personal Allowance GY$130,000/month (GY$1,560,000/year) or 1/3 of income, whichever is greater
NIS Deduction 5.6% of gross (max GY$15,680/month on GY$280,000)

New Deductions & Allowances (2025)

Allowance Type Annual Limit Monthly Limit Notes
Child Allowance GY$120,000 GY$10,000 per child Per child under 18 years
Second Job Allowance GY$600,000 GY$50,000 max For secondary employment income
Overtime Allowance GY$600,000 GY$50,000 max For work beyond normal hours
Medical Insurance GY$600,000 GY$50,000 max 10% of gross or limit, whichever less

VAT Rates & Categories

VAT Rate Category Examples
14% Standard VAT Most goods & services, restaurants, telecommunications
0% Zero-Rated Exports, medical supplies, raw materials, food, agricultural machinery
Exempt Exempt Supplies Education, residential rent, financial services, international transport

Vehicle Import Tax Components

Tax Component Rate Base Notes
Import Duty (BCD) 45% CIF Value Standard for commercial vehicles
Excise Tax 100% (varies by cc) CIF + Import Duty Engine displacement determines actual rate
VAT 16% CIF + Duty + Excise Applied after import duties
Luxury Duty Up to 150% CIF Value For luxury/high-end vehicles

📐 Tax Calculation Formulas

Personal Income Tax (Monthly):
Personal Allowance = MAX(GY$130,000, Monthly Income ÷ 3)
Chargeable Income = Monthly Gross - Personal Allowance - (NIS if applicable)
Tax = (Chargeable Income up to GY$260,000 × 25%) + (Excess × 35%)
Annual Tax = Monthly Tax × 12
VAT Calculation:
Standard VAT = Amount × 14%
Zero-Rated = Amount × 0%
Total Price = Base Amount + VAT Amount
Vehicle Import Tax:
Import Duty = CIF Value × 45%
Excise Tax = (CIF Value + Import Duty) × 100%
Subtotal = CIF + Duty + Excise
VAT = Subtotal × 16%
Total Import Tax = Duty + Excise + VAT

💡 Key Concepts Explained

Effective January 1, 2025: Major tax relief measures for Guyanese workers:

  • Tax Rate Reduction: First band reduced from 28% to 25%, second band from 40% to 35%
  • Income Threshold Increase: Personal allowance increased from GY$100,000 to GY$130,000 monthly (GY$1.2M to GY$1.56M annually)
  • First Band Threshold: Increased from GY$2.4M to GY$3.12M annually
  • New Allowances: Child allowance, second job allowance, overtime allowance, medical insurance deduction

Tax Savings Example: Someone earning GY$400,000/month saves approximately GY$15,000-25,000 annually with new rates.

Personal Allowance (Free Pay): Tax-free income threshold before tax is calculated.

Calculation: Whichever is GREATER:

  • Fixed: GY$130,000 per month (GY$1,560,000 annually)
  • Proportional: 1/3 of total income from all sources

Example:

  • Income GY$360,000/month: 1/3 = GY$120,000 < GY$130,000 → Use GY$130,000
  • Income GY$600,000/month: 1/3 = GY$200,000 > GY$130,000 → Use GY$200,000

NIS (National Insurance Scheme): Employee pension/social security contribution.

Rate: 5.6% of gross salary (employer pays 8.4% separately)

Maximum: GY$15,680 per month on insurable earnings up to GY$280,000

Calculation:

NIS = MIN(Gross × 5.6%, GY$280,000 × 5.6%)
NIS = MIN(Gross × 5.6%, GY$15,680)

Note: NIS is deducted from gross salary and is also deductible from chargeable income.

Four New Tax-Free Allowances (2025):

1. Child Allowance: GY$120,000/year (GY$10,000/month per child under 18)

  • Proportioned based on actual earnings period
  • Both parents cannot claim same child
  • Requires child declaration form

2. Second Job Allowance: GY$600,000/year (GY$50,000/month max) for secondary employment

3. Overtime Allowance: GY$600,000/year (GY$50,000/month max) for work beyond normal hours

4. Medical Insurance Deduction: Up to GY$600,000/year or 10% of gross salary (whichever is less)

VAT Calculation: VAT = Amount × Rate

Rates:

  • Standard: 14% on most goods & services
  • Zero-Rated: 0% on specified items
  • Exempt: 0% on certain services (no VAT charged, no refunds)

Zero-Rated Items (0% VAT):

  • Export of goods & services
  • Medical supplies & equipment
  • Raw materials & packaging materials
  • Food items & groceries
  • Agricultural machinery & equipment
  • Backup generators (as of 2025)
  • Educational materials

Exempt Supplies (no VAT): Education, residential rent, financial services, transport

PAYE (Pay-As-You-Earn): System where employers withhold income tax from employee salaries.

Process:

  1. Employer calculates chargeable income (gross - allowances - NIS)
  2. Applies tax rates (25% up to GY$260K/month, 35% on excess)
  3. Deducts amount from salary and remits to GRA by 14th of following month

Key Points:

  • Monthly PAYE due by 14th of month following payment
  • NIS also withheld alongside income tax
  • Some allowances (child, second job, overtime) may not be withheld depending on employer

🔗 Related Tools & Resources

📚 Source Links & Official References

❓ Frequently Asked Questions (FAQs)

Tax Savings Example (Monthly Income GY$400,000):

  • 2024 Tax: ~GY$35,000/month
  • 2025 Tax: ~GY$25,000/month
  • Monthly Savings: GY$10,000
  • Annual Savings: GY$120,000

No: For child allowance eligibility in 2025, both the child and parent must reside in Guyana. The child must be under 18 years old.

No: VAT has zero-rated and exempt categories. Zero-rated (0% VAT) items include exports, medical supplies, food, agricultural machinery. Exempt supplies include education, rental income, and financial services.

Standard calculation: Import duty 45% + Excise 100% + VAT 16% = ~118% total effective rate on vehicle value. Luxury vehicles can face up to 150% import duty, resulting in total effective rates exceeding 200%.

Exports are zero-rated: Exporters registered for VAT can claim refund of VAT paid on inputs used in exported goods. Consult GRA for export registration requirements.

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Benefit from 2025 tax relief measures, new allowances, and comprehensive tax calculations. Stay compliant with GRA regulations.