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Tanzania Capital Gains Tax Calculator

Capital gains tax calculator for Tanzania. 10% residents, 20% non-residents on disposal of investment assets.

How to calculate capital gains tax

1
Compute gain: sale price − cost base − transaction costs.
2
Apply 10% (resident) or 20% (non-resident).
3
Pay within 30 days of disposal.
4
Retain title deed/contract for audit.

Capital gains tax in Tanzania

Capital gains tax (CGT) is charged when you dispose of an investment asset for a profit. The rates are 10% for residents and 20% for non-residents, calculated on the gain (proceeds − cost base). It applies to shares, securities, real property and certain business assets.

Cost base — what counts

  • Original purchase price.
  • Stamp duty, legal fees and other transaction costs at acquisition.
  • Capital improvements (extensions, conversions) — but not repairs.
  • Selling costs (agent commission, advertising, valuation fees).

Exemptions

The disposal of a principal private residence is exempt where the owner has lived in it for at least 3 years prior to disposal and the gain does not exceed TZS 15 million. Inter-spouse transfers and inheritance are also outside CGT.

Filing & timing

  • CGT is payable within 30 days of disposal.
  • For real property, the title cannot be transferred at the Lands Office without proof of CGT clearance.
  • Capital losses can offset capital gains in the same year.

Related tools: Stamp Duty, Land Rent, Corporate Tax.

Take this further

CGT depends on a defensible cost base, which means asset records that go back years. Tawala Accounting keeps the fixed-asset register, additions, disposals and depreciation so the gain is calculated from your books rather than reconstructed.

Not sure which module fits? Compare every option under Tawala solutions, or find the setup for your sector under Tawala by industry.

Frequently asked questions

What is the capital gains tax rate in Tanzania?
10% for residents, 20% for non-residents on disposal of investment assets such as shares and real property.
Is the principal residence exempt?
A residential premise occupied by the seller for at least 3 years before disposal is exempt where gain does not exceed 15 million TZS.
How is the gain calculated?
Sale proceeds minus cost base (purchase price + improvement costs + transaction costs).
When is the tax payable?
Within 30 days of the disposal.
Are losses on disposal allowed?
Capital losses can offset capital gains in the same year of income.

Want this automated for your business?

Tawala bundles every Tanzanian tax, payroll and compliance calculation — and files it for you. From TZS 75,000/month.

Download Capital Gains Tax

Free, no sign-up, no email required. The PDF includes your figures and the current Tanzania tax bands, so you can file it or hand it to your accountant.

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