Tax in Papua New Guinea: GST, company tax
10%
Papua New Guinea charges 10% Goods and Services Tax on most goods and services. The rate is verified against Internal Revenue Commission (IRC) on 6 October 2026; the headline company tax rate is 30% (OECD Corporate Tax Statistics).
Goods and Services Tax in Papua New Guinea
Value-added: Goods and Services Tax is charged on sales and reclaimed on purchases, so only the added value is taxed.
- Standard rate
- 10%
- Local name
- Goods and Services Tax
- Type
- GST
- Reduced rates
- None on record
- Filing
- Quarterly / Monthly / Annual
- Authority
- Internal Revenue Commission (IRC)
- Current rate since
- 1 January 2000
Company tax in Papua New Guinea
The headline corporate income tax rate is 30%. In effect since 1 January 2026.
Indicative only: confirm with Papua New Guinea's national tax authority. OECD 2026: central statutory CIT 30%, combined (central+sub-central) 30%
Ask your AI assistant about tax in Papua New Guinea
The figures on this page are callable by any MCP-compatible assistant through the free Tax MCP. Add https://taxmcp.ai2fin.com as a custom connector in Claude, ChatGPT, Cursor or your own agent — no login, no API key — then ask:
- “What is the Goods and Services Tax rate in Papua New Guinea, and what is the source?”
- “Add 10% Goods and Services Tax to a net amount of 1,000.”
- “What is the company tax rate in Papua New Guinea and how is it sourced?”
Connect in three steps, and what a connected answer looks like: Tax MCP.
Papua New Guinea, answered
Questions about tax in Papua New Guinea
- What is the Goods and Services Tax rate in Papua New Guinea?
- The standard Goods and Services Tax rate in Papua New Guinea is 10%, verified against Internal Revenue Commission (IRC) on 6 October 2026. Value-added: Goods and Services Tax is charged on sales and reclaimed on purchases, so only the added value is taxed.
- What is the company tax rate in Papua New Guinea?
- The headline corporate income tax rate in Papua New Guinea is 30%, as published by OECD Corporate Tax Statistics (checked 6 October 2026, verification pending). Indicative only: confirm with Papua New Guinea's national tax authority. OECD 2026: central statutory CIT 30%, combined (central+sub-central) 30%
- Can an AI assistant look up tax rates for Papua New Guinea?
- Yes. The free Tax MCP at https://taxmcp.ai2fin.com gives Claude, ChatGPT, Cursor or any MCP-compatible agent the same sourced figures as this page: the Goods and Services Tax rate, the company tax rate and a side-by-side comparison with other countries, each answer citing the authority and the date it was checked. Add the endpoint as a custom connector; there is no login or API key.
- How current is the Papua New Guinea tax information on this page?
- Every figure on this page carries the date it was last checked against its source; the most recent check is 6 October 2026. The consumption-tax rate comes from a maintained rate ledger cross-checked against Internal Revenue Commission (IRC), and each income, company and capital-gains figure has its own source and date. A figure that has not yet been verified against a linked official source says so instead of claiming a tick. General information computed from published government rates, not tax advice. Check the linked authority or a registered adviser before relying on a figure.
Sources
Last checked 6 October 2026. General information computed from published government rates, not tax advice. Check the linked authority or a registered adviser before relying on a figure.
See every rate side by side in the tax rates table, put Papua New Guinea next to another country in the comparison tool, or read the tax facts.
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