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Free calculators for vehicle import tax, income tax, EPF/ETF, stamp duty, water bill & more. Official gazette rates, no registration required.
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Free Sri Lanka Financial Calculators 2026
CalcLK provides 25+ free, accurate financial calculators for Sri Lanka, built with official gazette rates and CBSL data. Calculate vehicle import tax with customs duty, excise, and VAT breakdowns. Estimate your income tax with the 2025/26 brackets and EPF deductions.
Plan your retirement with EPF/ETF projections, fixed deposit comparisons, and pension estimates. Compare leasing options, calculate stamp duty on property transactions, and estimate your monthly water and electricity bills. All tools are mobile-optimized, require no registration, and run entirely in your browser for privacy. Updated regularly with the latest Sri Lankan regulations.
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25+ essential tools calibrated for Sri Lankan regulations.
Latest Government Updates
IRD Public Notices Update
The Inland Revenue Department (IRD) has updated important tax payment notices. The final tax payment for the Year of Assessment (Y/A) 2025/2026 is due on 30 September 2026. Additionally, the mandatory submission of the Taxpayer Identification Number (TIN) certificate for specified transactions is required by . Other upcoming payment deadlines include the Social Security Contribution Levy (SSCL) due on and payments for the month of August 2026 for various taxes, including Value Added Tax (VAT) and Advanced Personal Income Tax (APIT), which are due on 15 September 2026. These updates emphasize the importance of timely compliance with tax obligations to avoid penalties. The IRD continues to provide clear guidelines for taxpayers to ensure they meet their responsibilities.
CEB Electricity Tariff Update
The Ceylon Electricity Board (CEB) has updated its electricity tariff structure. The changes include various rates for domestic, religious, and street lighting categories, but specific details regarding the new rates were not provided in the announcement. The effective date for these changes is not specified, and the announcement indicates that a baseline extraction was recorded. For domestic consumers, the tariff structure includes Time of Use (TOU) rates with different charges based on the time of day. The TOU rates include peak, day, off-peak, and night charges, but specific rates were not disclosed in the announcement. Similarly, the rates for religious purposes and street lighting were mentioned but without specific figures. The announcement also referenced that the Public Utilities Commission of Sri Lanka approved the revised tariffs based on an increasing block tariff system, which has been in place since. However, the current update does not specify any new changes to this framework.
Communications Related to Interim Report (2027-2029) of LTPSDP 2027 – 2046
The National Statistics Office (NSO) has been engaged in communications regarding the Interim Report for the Long-Term Power Sector Development Plan (LTPSDP) covering the period 2027-2046. On 09-07-2026, the NSO submitted the initial LTPSDP Interim Report. Following this, on 13-07-2026, a request was made for an updated version of the Interim Report. The NSO responded by submitting the Updated Interim Report on 10-08-2026. Subsequently, on 09-09-2026, the Public Utilities Commission of Sri Lanka (PUCSL) provided recommendations concerning the Interim Report. These communications reflect ongoing efforts to refine and enhance the LTPSDP.
The Customs House Agent (CHA) Certificate Course 2026 – I – Full Capacity
The Customs House Agent (CHA) Certificate Course 2026 – I has reached its full capacity of 200 applicants. As a result, the acceptance of new applications has been terminated immediately. This decision affects all interested candidates who were planning to apply for the course. Those who have already applied will be notified of their application status. The Human Resources Development Directorate oversees this course, which is essential for individuals seeking to become certified customs house agents in Sri Lanka.
Why CalcLK?
25+ free financial calculators built for Sri Lanka. Updated for 2026 tax brackets, live CBSL exchange rates, and no registration required.
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- CEBDomestic tariff slabs updatedElectricity · gazette
- CBSLPolicy rates review outcomeMonetary policy
- USD/LKRBank spread moved vs. midExchange rates
Estimates only · Not financial advice · Consult licensed professionals before making financial decisions