Jurisdiction overviewTax in Sri Lanka
Last reviewed: · by TaxProsRated editorial
Key points
Sri Lanka's Inland Revenue Department (IRD) administers personal income tax at six progressive brackets from 6% to 36% (post-2023 IMF reform), corporate income tax at 30% standard (14% SMEs, 45% sin sectors), and VAT at 18% (raised from 15% in January 2024). The April 2022 sovereign default and IMF Extended Fund Facility programme have driven the most aggressive tax-rate increases in South Asia in two decades. Sri Lanka has approximately 45 active bilateral double-tax treaties.
Sri Lanka's first-ever sovereign default (April 2022) and IMF EFF programme
In April 2022, Sri Lanka declared its first sovereign default after a foreign-reserves crisis and widespread power cuts. Aragalaya protests forced President Rajapaksa to flee. An IMF Extended Fund Facility of $2.9 billion over 48 months was signed in March 2023. The 2023 APIT reform and the VAT increase to 18% in January 2024 are direct IMF programme conditionalities — the most aggressive tax-tightening in South Asia in two decades.
Before the crisis: ~LKR 200/USD under a managed peg. By mid-2022 the peg collapsed and LKR hit LKR 360+/USD. Post-IMF stabilisation: ~LKR 300/USD by 2024-25. For non-residents and diaspora with cross-border income, this volatility has significant APIT and transfer-pricing consequences — always state income in both LKR and the foreign currency on returns.
Who is the tax authority?
The Inland Revenue Department (IRD) administers Sri Lanka's income-tax system under the Ministry of Finance. Sri Lanka Customs handles import duties separately.
Forms and returns flow through IRD's eService portal. The core statute is the Inland Revenue Act 24 of 2017 (IRA), as amended through successive reforms. Major amendments came in 2022 and 2023 under IMF programme conditionalities. The VAT Act 14 of 2002 (as amended) covers indirect tax.
Sri Lanka is a member of SAARC and a signatory to the OECD Multilateral Instrument (MLI, signed 2019 — ratification status under review).
What is the tax year and when are returns due?
Sri Lanka's year of assessment runs 1 April to 31 March — a UK colonial inheritance shared only with a few South Asian peers. Individual returns are due 30 November of the year of assessment following the income year.
Who counts as a Sri Lankan tax resident?
A person is a Sri Lankan tax resident under the Inland Revenue Act if either rule applies:
- Physically present 183 days or more in the year of assessment
- Maintaining a habitual abode in Sri Lanka
Residents are taxed on worldwide income. Non-residents are taxed only on Sri Lanka-source income. Both tests apply independently — meet either one and resident status follows.
Deep-dive: see expat and cross-border tax in Sri Lanka for mid-year arrival rules and the diaspora remittance framework.
What are the personal income tax rates?
Sri Lanka reformed its personal income tax — called APIT (Advanced Personal Income Tax) — in 2023 as part of IMF programme conditionalities. The personal allowance was cut from LKR 3 million to LKR 1.2 million, which massively expanded the taxable population.
| Annual income (LKR) | Tax rate |
|---|---|
| Personal allowance: first 1,200,000 | 0% |
| 1,200,001 – 1,700,000 | 6% |
| 1,700,001 – 2,200,000 | 12% |
| 2,200,001 – 2,700,000 | 18% |
| 2,700,001 – 3,200,000 | 24% |
| 3,200,001 – 3,700,000 | 30% |
| Over 3,700,000 | 36% |
Investment income: dividends from Sri Lankan companies face 15% withholding tax (final — no further APIT liability). Capital gains (on disposal of assets post-1 April 2018) face a 10% flat rate.
Deep-dive: see self-employed tax in Sri Lanka for sole traders navigating APIT and capital-gains rules.
How does corporate tax work?
Sri Lanka's corporate income tax (CIT) splits into several rate bands. The rate depends on entity size and sector.
For resident companies — raised from 24% in 2022 under IMF programme. Banks, finance companies, and most corporates fall here.
Companies with turnover up to LKR 500 million. Also applies to some export-oriented businesses. Manufacturing companies may elect 18% under a specific alternative.
Liquor, tobacco, and betting/gaming companies. The punitive rate reflects Sri Lanka's longstanding policy approach to these industries.
Withholding on dividends paid to non-residents. Treaty residents may access reduced rates. Sri Lanka has not enacted Pillar Two GloBE rules.
Tax losses carry forward for six years under the IRA. Sri Lanka has not yet transposed the OECD Pillar Two global minimum tax — companies under the GloBE threshold are unaffected domestically, though top-up taxes may apply in the parent jurisdiction.
Deep-dive: see small business tax in Sri Lanka for the SME 14% election and entity-choice considerations.
VAT and Sri Lanka's multi-layer indirect tax
Sri Lanka's indirect-tax system is unusually layered — VAT is just one of several charges stacking on top of each other. Understanding the full stack matters for pricing and compliance.
| Tax | Rate | Scope |
|---|---|---|
| VAT | 18% (raised from 15% on 1 Jan 2024) | Standard rate on most goods and services |
| SSCL (Social Security Contribution Levy) | 2.5% of turnover | Introduced 2022; applies to certain transactions |
| PAL (Ports and Airports Development Levy) | Variable by sector | Import and airport transactions |
| Cess | Sector-specific | Import surcharge on certain goods categories |
| Excise duty | Goods-specific | Alcohol, tobacco, fuel, vehicles |
VAT registration becomes mandatory once annual turnover exceeds LKR 80 million (verify current threshold with IRD — it has shifted under reform periods). Exports are zero-rated. The January 2024 VAT increase from 15% to 18% was the largest single indirect-tax hike in Sri Lanka since the early 2000s.
Deep-dive: see VAT and indirect tax in Sri Lanka for the VAT plus SSCL combined compliance workflow.
How are cryptoassets taxed?
Sri Lanka has no dedicated crypto-asset tax legislation. The Central Bank of Sri Lanka (CBSL) has issued advisories since 2018 cautioning that cryptoassets are not legal tender and are not regulated financial instruments.
Where cryptoasset gains are declared, they fall under existing income-tax categories at the applicable APIT rates. There is no specific crypto-mining or DeFi guidance from IRD as of 2026. Sri Lanka is not a Pillar Two jurisdiction.
Deep-dive: see crypto taxation in Sri Lanka for CBSL advisory history and declaration practice.
What is the treaty network?
Sri Lanka has approximately 45 active bilateral double-tax agreements — a broad network for a mid-size South Asian economy. The 2002 US-Sri Lanka DTA is notable: very few South Asian countries have a bilateral treaty with the United States (India, Bangladesh, and Japan are the other regional examples).
Sri Lanka signed the OECD Multilateral Instrument (MLI) in 2019. Full ratification status and treaty-by-treaty reservation schedules should be verified with IRD or a qualified practitioner before relying on treaty positions.
Deep-dive: see tax treaty relief in Sri Lanka for withholding-rate schedules under key bilateral agreements.
Where does Sri Lanka sit in the South Asia cohort?
Sri Lanka anchors the lower-income bracket of the South Asia income-tax cohort alongside India, Pakistan, Bangladesh, Nepal, Bhutan, and Maldives.
Meet a Sri Lanka-resident taxpayer
Common penalties and pitfalls
Foreign companies and individuals encounter recurring traps when operating in Sri Lanka:
The 2023 IMF reform cut the personal allowance by 60%. Workers previously below the tax threshold found themselves liable at 6–12% overnight. Every cross-border worker should recheck their bracket each year.
Sri Lanka's indirect-tax regime layers multiple charges on the same transaction. Pricing without accounting for the full stack leads to underpricing and compliance shortfalls.
The April 1 – March 31 year of assessment catches most foreign businesses off-guard. CIT and APIT both follow this cycle — filing deadlines land in November, not March or April.
Foreign-currency income must be converted to LKR at the rate prevailing on the transaction date. Given LKR's post-2022 volatility (200→360→300/USD), the conversion rate used materially affects taxable income in each band.
Liquor, tobacco, and betting companies pay 45% CIT — a 50% premium over the standard 30% rate. Mis-categorisation of product lines in this sector carries significant back-tax exposure.
Sri Lanka has not enacted Pillar Two domestically. Multinational groups with Sri Lankan subsidiaries may face qualified domestic minimum top-up tax in the parent jurisdiction. Local effective rates must be computed carefully.
IRD can raise assessments up to 4 years back under the standard limitation. Fraud or wilful evasion extends that period indefinitely. Keep records for at least 7 years to be safe.
Sri Lanka has over 3 million nationals abroad — major hubs in UK, Canada, Australia, and the GCC. Returnees who re-establish habitual abode in Sri Lanka become worldwide-income taxpayers. The applicable DTA varies by prior country of residence.
Should I talk to a Sri Lankan tax professional?
Some situations IRD eService handles well for straightforward filers. Others get complicated fast:
- Income falls in the 30% or 36% APIT bracket (over LKR 3.2M or 3.7M)
- Freelance or employment income from a foreign company — DTA relief may apply
- VAT registration question — LKR 80M threshold and SSCL stacking rules
- Setting up a company — standard 30% vs SME 14% rate election
- Sin-sector business — 45% CIT and classification risk
- Diaspora returnee re-establishing habitual abode — worldwide-income trigger
- Transfer pricing exposure for subsidiaries of foreign multinationals
- Capital gains from asset disposals post-April 2018
- IRD notice of assessment, audit letter, or back-tax query
You can find vetted Sri Lanka practitioners in the directory below.
This page is general information. It is not personal guidance for your specific situation. Tax rules change. Always check current figures on the IRD website or with a licensed Sri Lanka practitioner before filing.
Frequently asked
Who is the Sri Lankan tax authority?
The Inland Revenue Department (IRD), under the Ministry of Finance. Sri Lanka Customs handles import duties separately. IRD operates the eService portal for electronic filing. The core statute is the Inland Revenue Act 24 of 2017 (IRA), as amended. Sri Lanka is a SAARC member.
When is the Sri Lankan annual return due?
The year of assessment runs 1 April to 31 March. Both personal APIT and corporate returns are due 30 November of the year of assessment following the income year. VAT returns are due monthly by the 30th of the following month. APIT is withheld monthly from employment income.
Who is a Sri Lankan tax resident?
Tax residents are either physically present 183 or more days in the year of assessment, OR maintaining a habitual abode in Sri Lanka. Residents are taxed on worldwide income. Non-residents are taxed only on Sri Lanka-source income.
What are the Sri Lankan personal income tax rates?
Post-2023 reform: personal allowance LKR 1.2M (cut from LKR 3M under IMF conditionalities). Six brackets above: 6% (1.2–1.7M), 12% (1.7–2.2M), 18% (2.2–2.7M), 24% (2.7–3.2M), 30% (3.2–3.7M), 36% over 3.7M. Dividends from Sri Lankan companies: 15% WHT (final). Capital gains: 10% flat (post-1 April 2018).
How does Sri Lanka's corporate tax work?
Standard CIT is 30% for resident companies (raised from 24% in 2022). SMEs with turnover under LKR 500M pay 14%. Manufacturing may elect 18%. Liquor, tobacco, and betting/gaming pay 45%. Non-resident dividend withholding is 15%. Tax losses carry forward 6 years. Pillar Two not yet transposed.
What is the Sri Lankan VAT rate?
Standard VAT is 18%, raised from 15% on 1 January 2024 under IMF programme conditions. Exports are zero-rated. A Social Security Contribution Levy (SSCL) of 2.5% stacks on top of VAT on certain transactions. VAT registration is mandatory above approximately LKR 80M annual turnover.
How does Sri Lanka tax cryptoassets?
No dedicated crypto-asset legislation. The Central Bank of Sri Lanka has issued advisories since 2018 stating cryptoassets are not legal tender and not regulated. Where declared, gains fall under existing APIT income categories. No specific IRD guidance on mining or DeFi as of 2026.
How many tax treaties does Sri Lanka have?
Approximately 45 active bilateral double-tax agreements. Key partners include India, UK, USA (2002), Japan, Germany, Singapore, South Korea, UAE, Malaysia, China, France, Switzerland, Pakistan, and Russia. Sri Lanka signed the OECD Multilateral Instrument in 2019. Standard SOL is 4 years; extended for fraud.
Major tax firms in Sri Lanka
Verified directory of the largest accounting + tax practices operating in Sri Lanka. Listings are entity-level reference cards — claim flow is open to firm representatives.
- Big 4
Deloitte Sri Lanka
- Big 4
Deloitte Sri Lanka (SJMS Associates)
- Big 4
EY Sri Lanka
- Big 4
KPMG Sri Lanka
- Big 4
PwC Sri Lanka
- National
BDO Sri Lanka (BDO Partners)
- National
BDO Sri Lanka & Maldives
- National
Crowe Sri Lanka
- National
RSM Sri Lanka
Find a tax pro in Sri Lanka
Browse credentialed pros serving Sri Lanka — filter by specialty, language, and credential type.
Browse the Sri Lanka directorySources
The figures, dates, and rules on this page are sourced from the documents listed below. Where two sources disagree, both are listed.
- IRD (Sri Lanka) · accessed
- Government of Sri Lanka · accessed
- Government of Sri Lanka · accessed
- Ministry of Finance (Sri Lanka) · accessed
- PwC Worldwide Tax Summaries · accessed
- International Monetary Fund · accessed
- Government of Sri Lanka · accessed
Important disclaimer
Informational only — not tax advice. This page summarises publicly available information about tax in Sri Lanka as of July 2026. Tax laws change, individual circumstances vary, and the application of any rule depends on your specific facts.
TaxProsRated does not provide tax, legal, accounting, or financial advice. Before acting on anything you read here, consult a qualified tax professional licensed in your jurisdiction (in the US: CPA, Enrolled Agent, or attorney; in the UK: CIOT- or ATT-qualified adviser; in Australia: TPB-registered tax agent; elsewhere: a locally-licensed equivalent). TaxProsRated, its operators, and its contributors disclaim all liability for action taken in reliance on this page.