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Multi-source

Advanced Tax Calculator

Salary · Fixed Deposits · Rental · Other income

For convenience only — figures may be incorrect. Always verify with the official IRD website .

Employment / Salary Income

Total annual gross salary from all employers

LKR

Fixed Deposit Accounts

1 entry

The full gross interest (before WHT) is added to your taxable income. WHT (10%) already deducted by the bank is then credited against your final tax bill — it is not a deduction from income.

FD Account 1

Bank / Account label (optional)

Principal

LKR

Rate p.a.

%

Tenor

mo

Savings Accounts

1 entry

Annual interest on savings accounts is taxable income. WHT (10%) deducted by the bank is credited against your final tax.

Savings Account 1

Bank / Account label (optional)

Average balance

LKR

Interest rate p.a.

%

Rental Income

1 entry

IRD allows a 25% rental relief deduction — only 75% of rental income is taxable.

Property 1

Property description (optional)

Annual rent received

LKR

Other Income

1 entry

Dividends, freelance, commissions, or any other income not covered above.

Description

Amount

LKR
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Rates fromIRD Sri Lanka (official) · For convenience only