PAYE, Presumptive or Corporate Tax: Which One Applies to You (2026)

Tanzania does not have one income tax. It has three, and which one applies to you is decided by how you earn, not by how much. An employee on TSh 900,000 a month, a shopkeeper turning over TSh 900,000 a month and a limited company billing TSh 900,000 a month are each taxed under a different set of rules, at different rates, on a different base, with different deadlines.

Getting this wrong is expensive in both directions. People register companies they do not need and pay tax twice on the same money. Others assume the simplified small-trader regime covers them when the law says it plainly does not. This guide walks through all three regimes, shows what each costs on real numbers, and gives you a short set of questions that settles which one you are in.

The three regimes at a glance

PAYE applies to employment income. Your employer calculates it, deducts it from your pay and remits it. You generally do nothing.

Presumptive tax is a simplified regime for individual resident traders below a turnover ceiling. It charges a fixed amount or a flat percentage of turnover — what came in the till — with no deduction for costs.

Corporate tax applies to entities: limited companies, and certain other bodies. It is charged on profit, and then the money is taxed a second time when it leaves the company as a dividend.

The base matters more than the rate. A 4% charge on turnover and a 30% charge on profit are not comparable until you know your margin, and the rest of this guide is essentially about that comparison.

PAYE: how employees are taxed

PAYE runs on monthly bands. For resident individuals on the Mainland, per the Tanzania Revenue Authority's published rate schedule:

The single most misunderstood point is the word taxable. PAYE is not charged on your full gross pay. Your statutory pension contribution comes off first, and only what remains is run through the bands. On a TSh 800,000 salary the 10% NSSF employee contribution of TSh 80,000 is deducted, leaving TSh 720,000 taxable, which produces PAYE of TSh 60,000 and take-home of TSh 660,000. Every "salary calculator" that applies the bands to the full TSh 800,000 will overstate your tax. We cover the mechanics line by line in understanding your payslip, and the contribution rules in NSSF explained. You can check your own figure with the income tax calculator.

Your employer carries obligations of its own on top of the PAYE it withholds. On the Mainland, the Skills Development Levy is 3.5% of monthly gross emoluments and is payable by any employer with ten or more employees, filed and paid within seven days after the month of payment. There is also a workers' compensation contribution — confirm the current rate with the TRA or the WCF directly, as it has been revised more than once. These are employer costs, not deductions from your pay, but they are exactly why a growing business needs to think carefully before it puts its first people on a formal payroll.

Presumptive tax: the simplified regime for traders

The Finance Act, 2026 rewrote this regime with effect from 1 July 2026. Any guide still quoting a TSh 100 million ceiling or a 3.5% top rate is out of date. The current table:

Two features deserve attention. First, there is a genuine cliff at TSh 11 million: a trader with records at exactly TSh 11,000,000 pays TSh 210,000, while one shilling more moves them to 4% of the whole turnover, roughly TSh 440,000. Second, above TSh 11 million the "records kept" column disappears — keeping books stops reducing your presumptive charge, though it still matters for every other purpose.

The regime also carries a nil charge for the first twelve months from the date you obtain a TIN to commence business. It is not automatic. You have to apply, and the Commissioner grants it.

Critically, presumptive tax is not open to everyone with a small business. Your income must consist exclusively of business income with a source in the United Republic. A salary alongside the trade disqualifies you. So does rental income. This single condition catches far more people than anything else in the regime, and we return to it below.

Finally, because the charge falls on turnover rather than profit, the law lets an individual elect out and be taxed on actual profit instead, under the ordinary individual bands. Whether that helps depends entirely on your margin.

Corporate tax: when your business is taxed as a company

Once you incorporate, you have created a separate taxpayer. Per TRA's published schedule, the rate on the total income of a corporation is 30%, for resident and non-resident entities alike. Reduced rates exist in narrow cases: 25% for a corporation newly listed on the Dar es Salaam Stock Exchange with at least 25% of its equity issued to the public, for three consecutive years from listing; and 20% for five consecutive years for a newly established pharmaceutical or leather manufacturer holding a performance agreement with the Government.

Two anti-avoidance rules catch companies out. A corporation with perpetual unrelieved losses for three consecutive years is charged 1% of turnover regardless — a minimum tax, with carve-outs for agriculture, tea processing, health and education. And where income is not distributed within twelve months of the year end, 10% of the undistributed income is treated as distributed and taxed accordingly.

Then comes the second layer. Dividends carry withholding tax of 10%, or 5% for a listed corporation. So money earned inside a company and paid out to you personally is taxed once at 30% and again on the way out. If you are weighing incorporation, read how to register a business and how to start and fund a business alongside this — the tax question is rarely the only one that matters, but it should not be the one you discover last.

Worked comparison: TSh 20 million of turnover

Take a trader with TSh 20,000,000 annual turnover and a 30% net margin, so TSh 6,000,000 of profit. Under each route:

At this margin the company is nearly three times the presumptive charge and ten times the elect-out figure. That is the reality behind most premature incorporations.

But flip the margin and presumptive wins. Because it ignores costs, presumptive is cheap for high-margin work and expensive for thin-margin trading. At TSh 20,000,000 turnover the break-even sits at roughly a 45% net margin — above that, staying presumptive is cheaper; below it, electing to be taxed on profit is. At TSh 50,000,000 turnover the break-even falls to about a 27% margin, because the flat 4% is being compared against the 30% top individual band.

Two cautions on those numbers. They are tax alone: electing out means real books, real filing and probably a real accountant, and that cost can easily swallow the saving at the smaller end. And they assume your margin is one you can actually evidence.

What happens when you fall into two regimes at once

This is where most people go wrong. A salaried employee who starts trading on the side cannot use presumptive tax, because their income is no longer exclusively business income. The side profit stacks on top of their salary and is taxed at their marginal rate.

Take that TSh 800,000 salary, taxable at TSh 720,000 a month after NSSF, so TSh 8,640,000 for the year and PAYE of TSh 720,000. Add TSh 6,000,000 of side profit and total taxable income becomes TSh 14,640,000, on which the tax is TSh 2,328,000. The side hustle has therefore cost TSh 1,608,000 in tax — about 27% of it — whereas a full-time trader on the same TSh 6,000,000 profit would pay TSh 220,800 as an elect-out or TSh 800,000 presumptively.

Nothing here is optional. A person becoming liable to tax by reason of employment, business or investment must apply for a TIN within fifteen days of commencing the activity. If your side income is online, how to make money online covers the digital-specific rules, including the withholding taxes that apply to payments made to resident content creators.

Deadlines and what each regime demands of you

PAYE is handled by your employer monthly; you are drawn in only if you have other income to declare.

Individuals in business file a provisional return within three months of the start of the accounting period, pay in four instalments falling on 31 March, 30 June, 30 September and 31 December, and file a final return within six months of the year end. Records must be kept for five years.

Companies follow the same rhythm: an estimate filed on or before the applicable quarter date depending on the accounting period, with the first instalment due on submission, and a final return within six months of the end of the accounting period.

Layered on top, once your taxable turnover reaches TSh 200 million in twelve months — or TSh 100 million in six — VAT registration becomes compulsory, and certain professionals must register regardless of turnover. That brings 18% VAT, monthly returns and electronic fiscal receipts. Our VAT calculator and the broader Tanzania tax guide cover that step. Businesses weighing the cost of formalising alongside a funding round should also look at compare business loans, since lenders increasingly want to see filed returns before they will price a facility.

Frequently asked questions

I have a job and a small shop. Can I pay presumptive tax on the shop? No. Presumptive tax requires your income to consist exclusively of business income sourced in Tanzania. Employment income disqualifies you, and the shop's profit is added to your salary and taxed at your marginal band.

Is a company always more expensive? On tax alone, at small scale, usually yes — because of the second layer on dividends. Companies earn their keep for other reasons: limited liability, the ability to take on shareholders, credibility with larger customers, and retaining profit inside the business rather than drawing it out.

Do I still have to file if I am on presumptive tax? Treat filing as required and confirm your specific position with the TRA. The Income Tax Act's list of persons excused from filing does not name presumptive taxpayers, and several popular guides state otherwise without a source.

My business made a loss. Do I pay nothing? Not necessarily. Presumptive tax is charged on turnover, so a loss-making trader still pays. And a company with unrelieved losses for three consecutive years is charged 1% of turnover as a minimum, with limited exceptions.

How do I move from presumptive to being taxed on profit? You elect out under the First Schedule and are then assessed on actual profit, which means proper accounting records. Do the arithmetic first: below roughly a 45% margin at TSh 20 million of turnover it saves money, above it, it costs money.

Which rate applies if I am not resident in Tanzania? Non-resident individuals are taxed differently from residents, and non-resident companies are charged at the same 30% corporate rate. Withholding taxes on payments to non-residents are also generally higher — 20% on rental payments for land and buildings, against 10% for residents.

Reviewed 5 September 2026. Rates and thresholds cited from the Tanzania Revenue Authority's published schedules and the Finance Act, 2026. Tax rules change with each Finance Act, so confirm current figures with the TRA before acting.

This article is general information, not financial or tax advice. Your circumstances may change the answer; consult a registered tax consultant for advice on your own position.