As a cornerstone of Kenya's tax framework for micro, small, and medium-sized enterprises (SMEs), Turnover Tax (TOT) plays a crucial role in simplifying compliance and broadening the tax base. Businesses operating within specific revenue thresholds must understand their obligations under this regime to avoid penalties and ensure seamless operations. This authoritative guide, updated for 2026, delves into the intricacies of Turnover Tax in Kenya, providing practical insights for entrepreneurs and established businesses alike.

The Kenya Revenue Authority (KRA) introduced Turnover Tax under the Income Tax Act (Cap 470) to provide a simplified income tax regime for small businesses. Its primary aim is to ease the burden of tax compliance for enterprises that may not have dedicated accounting departments, allowing them to contribute to national revenue without navigating complex corporate tax calculations. The regime has seen several revisions through various Finance Acts, with the most recent significant changes impacting rates and thresholds to better align with the economic landscape.

Understanding TOT is not merely about adhering to a legal requirement; it is a strategic business imperative. Proper compliance ensures that your business remains in good standing with the KRA, facilitates access to government tenders, and fosters a reputation of reliability. This guide will equip you with the essential knowledge to navigate TOT, from eligibility and calculation to filing procedures and the critical role of eTIMS in the current tax environment.

Understanding Turnover Tax (TOT) in Kenya

Turnover Tax (TOT) is a simplified income tax levied on a business's gross sales, rather than its net profit. Unlike the standard corporate income tax, which requires detailed accounting of expenses to determine taxable profit, TOT applies a flat percentage directly to the total business receipts. This approach is designed to make tax computation and remittance straightforward for small businesses, reducing the need for extensive bookkeeping and complex financial statements.

The legal foundation for Turnover Tax is enshrined in Section 12(C) of the Income Tax Act (Cap 470) of the Laws of Kenya. Initially introduced in 2007 via the Finance Act 2007, TOT was temporarily suspended before being reintroduced in 2020 through the Finance Act 2019, reflecting the government's ongoing efforts to formalise and collect revenue from the informal sector. Subsequent Finance Acts, notably the Finance Act 2023, have brought further adjustments to the rates and thresholds, making it imperative for businesses to stay updated with the latest legislative changes.

For businesses, the appeal of TOT lies in its simplicity. It eliminates the need to maintain detailed expense records for tax computation purposes, which can be a significant administrative relief for SMEs. However, this simplicity comes with a trade-off: no expenses, cost of goods sold, or other business costs are deductible when calculating TOT, meaning the tax is applied to the gross revenue, irrespective of the business's profitability during the period.

Eligibility and Thresholds for Turnover Tax

Not all businesses in Kenya are eligible for or required to register for Turnover Tax. The KRA has established clear criteria based on a business's annual gross turnover and its nature of operations. Understanding these thresholds and exemptions is critical for determining if your business falls under the TOT regime for the 2026 tax year.

Who Qualifies for TOT?

Turnover Tax applies to resident persons, which include both individuals and companies, whose gross annual turnover from business activities falls within a specific range. As per the Finance Act 2023, the current threshold for eligibility is an annual gross turnover of more than KSh 1 million but not exceeding KSh 25 million. If your business's turnover is below KSh 1 million, you are exempt from TOT, though you are still required to declare and file your corporate tax returns under the standard income tax regime.

Conversely, if your annual gross turnover exceeds KSh 25 million, your business no longer qualifies for TOT and must transition to the standard income tax regime. This transition requires notifying the KRA through the iTax portal and updating your tax obligation registration. Businesses experiencing growth must continuously monitor their turnover to ensure they remain compliant with the appropriate tax regime.

Exemptions from Turnover Tax

Certain types of income and businesses are specifically excluded from the Turnover Tax regime, regardless of their turnover. These exemptions are outlined in the Income Tax Act and are crucial to note to avoid incorrect tax registration. Key exemptions include:

  • Rental Income: Income derived solely from property rentals is not subject to Turnover Tax and is typically taxed under a separate rental income tax regime.
  • Management, Professional, or Training Fees: Businesses primarily earning income from providing management, professional, or training services are generally excluded from TOT.
  • Income Subject to Final Withholding Tax: Any income that is already subject to a final withholding tax under the Income Tax Act, such as qualifying dividends or interests, is exempt from TOT.
  • Non-Resident Taxpayers: Turnover Tax is applicable only to resident persons. Non-resident individuals or entities carrying on business in Kenya are not eligible for TOT.
  • Businesses Electing Out: A taxpayer may, by giving written notice to the Commissioner, elect not to be taxable under TOT. In such cases, the business will be taxed under the normal income tax provisions.

Calculating and Remitting Turnover Tax

The calculation and remittance of Turnover Tax in Kenya are designed to be straightforward, reflecting the regime's objective of simplifying tax compliance for SMEs. However, precision in reporting gross sales and adhering to deadlines is paramount to avoid penalties.

The current Turnover Tax rate in Kenya is 3% of gross sales, effective from July 1, 2023, as stipulated by the Finance Act 2023. This rate is applied directly to your total business receipts for the tax period, without any deductions for business expenses, cost of goods sold, or any other operational costs. For example, if your business records KSh 1.5 million in total sales and other income within a month, your Turnover Tax liability for that month would be 3% of KSh 1.5 million, amounting to KSh 45,000. This amount is due regardless of the profit or loss position of the business during that period.

Turnover Tax returns must be filed and the corresponding tax paid on a monthly basis. The deadline for both filing and payment is on or before the 20th day of the month following the end of the tax period. For instance, the Turnover Tax for all gross sales generated in June 2026 must be filed and paid by July 20, 2026. This consistent monthly obligation requires businesses to maintain a disciplined approach to their sales recording and tax planning.

Filing is done electronically through the KRA's iTax portal (itax.kra.go.ke). The process involves logging in, navigating to the returns section, selecting 'Turnover Tax', choosing the relevant monthly period, entering the total gross business receipts, and submitting the return. The system automatically calculates the 3% tax due. Payment can then be made via KRA-approved banks or mobile money services like M-Pesa using a generated payment slip.

The Mandate of eTIMS for TOT Businesses

The Electronic Tax Invoice Management System (eTIMS) represents a significant digital transformation in Kenya's tax compliance landscape. Introduced by the KRA, eTIMS is now a mandatory requirement for all businesses, including those registered for Turnover Tax, fundamentally changing how transactions are recorded and reported to the tax authority. This system aims to enhance transparency, curb tax evasion, and provide KRA with real-time or near real-time visibility into business transactions.

From January 1, 2026, a critical shift in tax enforcement has taken effect: the KRA now validates income and expenses declared in tax returns primarily using eTIMS data. This means that for any business to claim an expense for tax purposes, it must be supported by an eTIMS-generated invoice. For TOT businesses, while expenses are not deductible from their gross turnover for TOT calculation, issuing eTIMS compliant invoices for their sales is mandatory. Furthermore, if a TOT-registered business purchases goods or services from another vendor, they must ensure they receive an eTIMS-compliant invoice to allow their purchasers to claim those expenses, even if the TOT business itself doesn't deduct expenses.

The scope of eTIMS compliance is broad, encompassing companies, partnerships, sole proprietorships, and individuals earning business income, regardless of whether they are VAT-registered. Even small businesses with an annual turnover below KSh 5 million, who might not be VAT registered, are required to issue eTIMS invoices. In instances where a small business cannot issue an eTIMS invoice, the purchaser is mandated to issue a tax invoice on their behalf. This universal application underscores KRA's commitment to a data-driven compliance environment, making eTIMS an indispensable tool for every Kenyan business.

Record-Keeping and Compliance Requirements

While Turnover Tax simplifies the calculation process by eliminating expense deductions, it does not absolve businesses of the responsibility to maintain proper records. Accurate record-keeping is a fundamental aspect of tax compliance in Kenya, ensuring transparency and providing verifiable data for KRA assessments.

Essential Records for TOT Businesses

For businesses under the Turnover Tax regime, the record-keeping requirements are less complex than those for businesses under the standard income tax. However, certain records are absolutely essential:

  • Daily Gross Sales Records: Businesses must maintain accurate and comprehensive records of their daily sales and total gross receipts. This forms the basis for calculating the monthly TOT liability.
  • Proof of Sales Transactions: While detailed expense tracking isn't required for TOT calculation, businesses should retain supporting documents for their sales, such as sales invoices, receipts, and cash register summaries. These documents substantiate the declared turnover during any KRA review or audit.
  • Bank Statements: All business-related bank statements should be kept, as they provide a clear trail of income received and can be cross-referenced with declared turnover.
  • eTIMS Invoices: Given the mandatory nature of eTIMS, businesses must ensure that all invoices issued for their sales are generated through the eTIMS system and transmitted to KRA. These digital records serve as primary evidence of transactions.
  • Purchase Records: Although expenses are not deductible for TOT, keeping records of purchases is still a good business practice for internal management and for demonstrating the legitimacy of the business's operations. Furthermore, if a business transitions out of TOT, these records become crucial.

Record Retention Period

The Tax Procedures Act (Cap 469A) mandates that all taxpayers, including those under TOT, must maintain and retain records sufficient to determine their tax liability for a minimum period of five (5) years from the end of the year of income to which they relate. In specific circumstances, such as ongoing tax disputes or business liquidation, records may need to be retained for a longer duration until the matter is fully resolved. Failure to maintain adequate records can lead to incorrect tax assessments, penalties, and increased scrutiny from the KRA.

Navigating VAT and Turnover Tax

Many SMEs in Kenya find themselves grappling with the interplay between Turnover Tax (TOT) and Value Added Tax (VAT). While both are crucial components of the Kenyan tax system, they serve different purposes and have distinct applicability criteria. Understanding their relationship is vital for comprehensive compliance.

Dual Registration for TOT and VAT

Turnover Tax is an income tax, whereas Value Added Tax is a consumption tax levied on the value added to goods and services at each stage of production and distribution. A common misconception is that being registered for TOT exempts a business from VAT. This is incorrect. If a TOT-registered taxpayer deals in VATable supplies and their annual turnover reaches KSh 5 million or above, they are legally required to register for VAT in addition to TOT. This means such businesses will have two separate tax obligations: filing monthly TOT returns and monthly VAT returns.

The implication of dual registration is that the business must comply with both regimes simultaneously. For VAT, the standard rate in Kenya is 16%, and businesses can claim input VAT paid on their purchases against the output VAT charged on their sales. When calculating TOT, businesses registered for VAT are required to deduct the Output VAT from their gross receipts before applying the 3% TOT rate, as TOT is charged on gross sales exclusive of VAT. This requires meticulous record-keeping for both tax types, particularly concerning sales and purchases, to ensure accurate declarations for each respective tax obligation.

Key Differences Between TOT and VAT

Distinguishing between TOT and VAT is essential for proper compliance and strategic tax planning:

  • Nature of Tax: Turnover Tax is a direct income tax on gross revenue for small businesses, whereas Value Added Tax is an indirect sales tax on consumption.
  • Taxable Base: TOT is calculated on the total gross sales or receipts of the business, without any deductions for expenses. VAT is charged on the value added at each stage of supply, allowing for input VAT deductions.
  • Rate: The TOT rate is currently 3% of gross sales, while the standard VAT rate is 16% on taxable supplies.
  • Thresholds: TOT applies to businesses with annual turnover between KSh 1 million and KSh 25 million. VAT registration is mandatory for businesses with annual taxable turnover exceeding KSh 5 million.
  • Expense Deductions: No expenses are deductible under the TOT regime. Under VAT, businesses can recover input VAT incurred on business purchases.
  • Filing Frequency: Both TOT and VAT returns are filed monthly by the 20th of the following month.

Common Mistakes Businesses Make

Despite the simplified nature of Turnover Tax, many Kenyan SMEs inadvertently fall into common compliance pitfalls. These errors can lead to penalties, interest charges, and unnecessary operational disruptions. Being aware of these mistakes is the first step toward proactive compliance.

One prevalent error is Failing to Register for TOT when Eligible. Many businesses, especially those in the informal sector, often continue operating without formal tax registration even after their annual turnover crosses the KSh 1 million threshold. This oversight can result in KRA identifying undeclared income and imposing significant back taxes and penalties.

Another frequent mistake is Misinterpreting the Turnover Thresholds. With changes brought by recent Finance Acts, some businesses may still operate under the outdated KSh 50 million upper limit for TOT, or mistakenly believe they are exempt if their turnover is just above KSh 1 million. The current threshold of KSh 1 million to KSh 25 million is critical for accurate self-assessment.

Businesses often err by Not Filing Nil Returns. Even if a TOT-registered business has no sales or income in a particular month, it is still mandatory to file a nil return by the 20th of the following month. Failure to do so attracts late filing penalties, which accumulate monthly.

A significant and increasingly costly mistake is Non-Compliance with eTIMS. From January 1, 2026, the KRA strictly requires all businesses to issue eTIMS-generated invoices. Claiming expenses not supported by eTIMS invoices will lead to their disallowance, and for TOT businesses, failing to issue eTIMS invoices for their sales can lead to penalties and a lack of verifiable transaction records.

Finally, Incorrectly Calculating Gross Turnover is a common issue. Businesses sometimes deduct operational expenses or VAT from their gross receipts before applying the TOT rate, which is contrary to the law. TOT is strictly applied to the total gross sales before any deductions, making accurate gross turnover reporting paramount.

Penalties for Non-Compliance

The Kenya Revenue Authority (KRA) enforces tax compliance rigorously, and non-adherence to Turnover Tax obligations can lead to significant financial penalties. These penalties are designed to deter evasion and ensure timely remittance of taxes, impacting a business's financial health and standing.

Failure to file Turnover Tax returns by the monthly deadline (20th of the following month) attracts a late filing penalty of KSh 1,000 per month for each month or part thereof that the return remains unfiled. This penalty can quickly accumulate, turning a minor oversight into a substantial liability. For instance, missing filings for an entire year would result in KSh 12,000 in penalties, irrespective of whether any tax was due.

In addition to late filing penalties, businesses that fail to pay their Turnover Tax by the due date face a late payment penalty of 5% of the unpaid tax amount. Furthermore, interest is charged on the overdue tax at a rate of 1% per month or part thereof until the outstanding amount is fully settled. These penalties and interest charges compound, significantly increasing the total tax burden and potentially impacting the business's cash flow and profitability.

The new eTIMS mandate also introduces another layer of compliance risk. From January 1, 2026, the KRA's strict validation of expenses through eTIMS means that businesses claiming deductions must have supporting eTIMS invoices. While TOT businesses do not claim expenses for TOT calculation, their failure to issue eTIMS invoices can lead to penalties and a lack of verifiable records, which could complicate future KRA reviews or transitions to other tax regimes. Non-compliance with eTIMS can also lead to the disallowance of input VAT for VAT-registered TOT businesses, further increasing their tax liability.

What Your Business Should Do Now: An Action Checklist

To ensure your Kenyan SME remains fully compliant with Turnover Tax obligations and leverages the simplified regime effectively, follow this practical action checklist:

  1. Review Your Business Turnover Annually: Regularly assess your annual gross turnover to confirm it falls within the current TOT threshold of KSh 1 million to KSh 25 million, making necessary adjustments to your tax registration if you exceed or fall below these limits.
  2. Register for Turnover Tax on iTax: If your business meets the eligibility criteria, ensure you are correctly registered for Turnover Tax through the KRA iTax portal by navigating to the 'Registration' module, selecting 'Amend PIN details', and adding the TOT obligation.
  3. Onboard and Utilise eTIMS System: All businesses, including TOT taxpayers, must be registered on eTIMS and issue electronic tax invoices for all sales transactions. Ensure your invoicing system is integrated with eTIMS to comply with the 2026 mandate for expense validation.
  4. Maintain Diligent Monthly Records: Establish a robust system for accurately recording all daily gross sales and business receipts, as these form the sole basis for your monthly TOT calculations, even though expenses are not deductible.
  5. File and Pay TOT Monthly by the 20th: Consistently file your Turnover Tax returns and remit the 3% tax on gross sales through the iTax portal or KRA M-Service app (USSD *572#) on or before the 20th day of the following month to avoid late filing and payment penalties.
  6. File Nil Returns When Applicable: If your business generates no gross sales in a particular month, remember that filing a nil TOT return is still mandatory by the 20th of the subsequent month to prevent accumulating late filing penalties.
  7. Assess VAT Registration if Turnover Exceeds KSh 5 Million: If your TOT-registered business deals in VATable supplies and its annual turnover exceeds KSh 5 million, proactively register for VAT and prepare to comply with both monthly TOT and VAT filing obligations.
  8. Consider Opting Out if Standard Tax is More Favorable: Periodically review your business's profitability. If your expenses are substantial, you may benefit from opting out of TOT and being taxed under the standard income tax regime, which allows for expense deductions, by notifying the Commissioner in writing.

Navigating Kenya's tax landscape, particularly for SMEs, requires up-to-date knowledge and diligent adherence to regulations. Turnover Tax, while simplified, demands precise compliance to avoid costly penalties and ensure your business's sustainable growth. Avatechtax is here to provide expert guidance tailored to your specific business needs.

For a free consultation on your Turnover Tax obligations or any other tax, accounting, and business compliance matters, please do not hesitate to contact Avatechtax today. Our team of senior Kenyan consultants is ready to help you achieve seamless tax compliance and strategic financial management.