Tax Rate Sources

Dated source log for Irish Investor tax-rate inputs, Revenue Form 11 references, DIRT guidance, CGT, Exit Tax, and marginal-rate assumptions. Reviewed 24 May 2026.

Primary Sources

Revenue Form 11 2025 PDF — filing-reference labels for deposits, investment undertakings, foreign dividends, and capital gains
Revenue — declaring deposit interest — DIRT / Irish Other Income guidance for Form 11
Revenue TDM Part 08-04-12 — deposit interest income, DIRT rates, and reporting obligations
Revenue — Capital Gains Tax — disposal reporting and CGT overview
Revenue TDM Part 27-01A-03 — ETF Exit Tax and deemed disposal treatment
Revenue tax-rate charts — income tax bands used by Tax Profile marginal-rate estimates
Department of Social Protection PRSI contribution rates and user guide — PRSI contribution-rate context for Tax Profile estimates

Form 11 Mapping

Visible filing references map deposit interest to Panel G - Irish Other Income, investment undertakings to Panel G - Irish Other Income, foreign dividends to Panel F - Foreign Income, and capital gains to Panel L - Capital Gains. API keys such as panel_d and panel_e are compatibility names, not filing labels.

Review Cadence

Rate sources should be reviewed after the Budget / Finance Act cycle, when Revenue publishes the next Form 11, and before paid tax-reporting workflows are promoted. Always verify material figures against Revenue before filing.

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