Getting a letter from the Inland Revenue Department (IRD) Sri Lanka — whether it’s a Tax Assessment, Letter of Default, or Notice of Additional Tax Payable — can feel overwhelming. But don’t panic. In most cases, it’s something you can manage with the right steps.

Here’s a simple, step-by-step guide to help you understand and take action confidently.

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📩 1. Understand What Type of Letter You Received

IRD Sri Lanka issues several types of letters:

• Income Tax Assessment Letter – Tells you the tax calculated by IRD for a given year.
• Tax in Default Notice – Means IRD believes you owe unpaid taxes.
• Notice of Estimated Assessment – IRD has estimated your income if you didn’t file your return.
• Letter Requesting Information – IRD needs supporting documents for review.

👉 Tip: Read the heading and reference number. This will indicate the type of letter.

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📂 2. Check the Tax Year and Figures Mentioned

Look for:

• Tax year concerned (e.g., 2022/23)
• Total income assessed
• Tax payable and any penalties
• Deadline for objections or payment

🧾 Use a tool like TaxCalculator.lk to cross-check the calculations.

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📞 3. Act Quickly (Within 30 Days)

In most cases, you have 30 days to:

• Pay the amount, or
• File a valid objection with supporting documents

Delaying can lead to:

• Penalties
• Interest accumulation
• Possible legal action

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✍️ 4. File an Objection (If You Disagree)

To file an objection:

• Draft a letter explaining your disagreement
• Attach income details, payslips, or other supporting docs
• Submit it via IRD’s e-Services or by post to your tax office

✅ Important: You must file your return before you can object. If you haven’t done that, file your tax return ASAP.

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👨‍💼 5. Get Expert Help if Needed

If the assessment is unclear or you’re unsure how to respond, get advice from a qualified tax consultant or chartered accountant.

You can contact us via TaxCalculator.lk — we help individuals and businesses respond to IRD notices quickly and professionally.

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🧠 6. How to Avoid Future Tax Issues

• File returns on time every year (even if your income is low)
• Keep records of all income and deductions
• Use tax tools to check your liabilities

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📌 Final Thoughts

Receiving a tax letter from IRD doesn’t mean you’re in trouble — it means action is required. Stay calm, read carefully, and respond on time. If needed, reach out to a professional who can deal with IRD on your behalf.

🔗 Use our free Sri Lanka Tax Calculator to estimate and verify your taxes before you submit.

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