🇩🇲 Inland Revenue Division (IRD) • Income Tax Act Cap. 67:01

Dominica Corporate Income Tax (CIT) Calculator

Calculate annual corporate tax obligations under the Dominica Inland Revenue Division. Model the standard 25% CIT rate, manufacturing incentive reductions (15%), statutory capital allowances, 5-year loss carry-forward, and advance quarterly installments in XCD and USD.

Corporate Fiscal Benchmarks 2025/2026 Tax Code
Standard CIT Rate
25.0% Flat
Commercial & service entities
Manufacturing Concession
15.0% Preferential
Approved agro-processing
Loss Carry-Forward
5 Years
Up to 50% profit offset/year
Installment Frequency
3 Advances
Tri-annual statutory advance

Fiscal Year Financials

EC$ / XCD

Total commercial turnover during the basis fiscal year.

EC$ / XCD

Salaries, rent, cost of sales, and general administrative expenses.

EC$ / XCD

Wear-and-tear allowances on commercial plant, machinery & vehicles.

EC$ / XCD

Losses from up to 5 preceding years (capped at 50% profit offset).

Net CIT Liability (Annual)
EC$ 81,250.00

USD $30,092.59 (Fixed peg 2.70)

Quarterly Advance Installment
EC$ 27,083.33

Paid in 3 statutory advance payments

Chargeable Corporate Income Assessment Inland Revenue Division

Gross Commercial Turnover EC$ 950,000.00
Allowable Operating Expenses -EC$ 580,000.00
Net Operating Profit EC$ 370,000.00
Statutory Capital Allowances (Tax Depreciation) -EC$ 45,000.00
Relieved Tax Losses Carried Forward -EC$ 0.00
Net Chargeable Taxable Profit EC$ 325,000.00
Effective Statutory Tax Rate 25.0%
Annual Corporate Income Tax Due EC$ 81,250.00

Statutory IRD Deadlines & Penalties

Annual Tax Return Filing
Within 3 Months
Due within 3 months following the end of the financial year.
Late Payment Interest
1.25% per Month
Compounded interest charged by IRD on unpaid tax balances.

Comparison: Dominica Corporate Tax vs. Regional Caribbean Jurisdictions

Comparative statutory corporate income tax rates, manufacturing incentives, and loss relief rules across the OECS and CARICOM.

Country Standard CIT Rate Manufacturing Rate Loss Carry-Forward Advance Payment Schedule
🇩🇲 Dominica 25.0% 15.0% 5 Years (50% cap) 3 Tri-annual installments
🇱🇨 Saint Lucia 30.0% 10.0% – 15.0% 6 Years 3 Advance installments
🇬🇩 Grenada 28.0% 15.0% 5 Years (50% cap) Monthly prepayments
🇧🇧 Barbados 9.0% (5.5%–1% sliding) Preferential 7 Years (50% cap) Prepayments in June & Nov
MS
Verified Author & Regulatory Systems Architect

Engr. Muhammad Shahzad

Principal Systems Engineer & Caribbean Corporate Taxation Lead

Designer of deterministic multi-jurisdictional tax computation engines, CARICOM corporate tax harmonization models, and capital allowance simulation tools. Author of algorithmic tax structures adhering to the Dominica Income Tax Act.

🏛️ Income Tax Act (Cap. 67:01) • 💼 Inland Revenue Division (IRD) • View Author Credentials →

Frequently Asked Questions (FAQ)

What is the standard Corporate Income Tax rate in Dominica?
Under the Income Tax Act (Cap. 67:01), the standard corporate income tax rate in Dominica is 25.0% on net chargeable corporate profits of resident and non-resident companies carrying on business on the island.
Are there reduced incentive CIT rates for specific industries in Dominica?
Yes. Approved manufacturers and agro-processing businesses benefit from a concessional tax rate of 15.0%. In addition, qualifying tourism developments and eco-resorts under the Fiscal Incentives Act can receive negotiated tax holidays of 10 to 15 years or preferential rates.
How does tax loss carry-forward work for Dominica companies?
Trading losses incurred in a fiscal year can be carried forward for up to 5 consecutive tax years. However, loss relief in any single year cannot exceed 50% of the taxable profit of that assessment year.
What are the rules for advance corporate tax installments?
Companies in Dominica are required to make advance tax payments in three installments during the income year (typically March, June, and September), calculated-third of the estimated tax liability for the year or based on the previous year's assessment.
What capital allowances are deductible against corporate income?
Businesses can deduct statutory capital allowances, including an initial allowance (20% on industrial buildings and plant) and annual wear-and-tear depreciation allowances ranging from 5% on buildings to 20% on motor vehicles and 25%-33% on computer hardware.

📊 Dominica Inland Revenue Division (IRD) & DSS Matrix

Statutory Component / Legal Deduction Item Calculated Amount (XCD)
Primary Net / Statutory Payable Amount EC$ 0.00