Quick Answer
As at October 2026, you calculate PAYE in Kenya in four steps. Start with gross pay. Deduct the employee's NSSF, SHIF (2.75%) and Affordable Housing Levy (1.5%) to get taxable income. Apply the five monthly bands: 10% on the first KES 24,000, 25% up to 32,333, 30% up to 500,000, 32.5% up to 800,000 and 35% above that. Then subtract personal relief of KES 2,400. The employer remits the PAYE to KRA by the 9th of the following month.
Key Takeaways
  • Employers deduct PAYE from employees' pay. They remit it to KRA, and file the PAYE return, on or before the 9th day of the following month.
  • As at October 2026 Kenya has five monthly PAYE bands: 10% on the first KES 24,000, 25% on the next 8,333 (to 32,333), 30% to 500,000, 32.5% to 800,000 and 35% above 800,000. Resident employees also get personal relief of KES 2,400 a month.
  • Taxable income is gross pay less NSSF, SHIF, the Affordable Housing Levy and other allowable deductions, such as registered pension contributions (capped at KES 30,000 a month, with NSSF generally treated as counting towards the cap).
  • In the worked example, an employee on KES 90,000 pays NSSF of 5,400, SHIF of 2,475 and Housing Levy of 1,350. That gives taxable income of 80,775 and PAYE of KES 16,615.85 after the KES 2,400 relief.
  • Common SME errors include misclassifying allowances, using outdated NSSF or tax rates, leaving out the Housing Levy deduction, spreadsheet mistakes and late filing. Any of these can lead to KRA penalties and interest.

Understanding How to Calculate PAYE in Kenya for Employers

Understanding how to calculate PAYE in Kenya is a core compliance requirement for every employer operating under KRA regulations. PAYE (Pay As You Earn) is a statutory tax deducted from employee salaries and remitted to the Kenya Revenue Authority, with the PAYE return, on or before the 9th day of the following month.

Employers must calculate PAYE in Kenya accurately using progressive tax bands, statutory deductions, and applicable tax reliefs. Errors in calculation can lead to penalties, interest on unpaid tax and KRA compliance checks.

For SMEs, payroll accuracy is not optional—it is a legal obligation tied directly to tax compliance, employee records, and financial reporting integrity.

PAYE Tax Bands in Kenya (as at October 2026)

To calculate PAYE in Kenya correctly, employers must apply graduated tax rates to monthly taxable income. Kenya has five PAYE bands, as published by KRA (in force since 1 July 2023):

Monthly taxable income (KES) Tax Rate
0 – 24,000 10%
24,001 – 32,333 25%
32,334 – 500,000 30%
500,001 – 800,000 32.5%
Above 800,000 35%

These bands are applied progressively, meaning different portions of income are taxed at different rates. Resident employees then receive personal relief of KES 2,400 a month (KES 28,800 a year). In October 2026 the government announced proposals to change the lower PAYE bands and personal relief; these need an Act of Parliament before they apply, so check KRA for any change after this date.

Step-by-Step Guide to Calculate PAYE in Kenya

Step 1: Determine Gross Salary

Include:

  • Basic salary
  • Allowances
  • Taxable benefits
  • Bonuses (where applicable)

Step 2: Deduct Statutory Contributions

Before you calculate PAYE in Kenya, deduct the amounts the law allows from gross pay (KRA public notice on the Tax Laws (Amendment) Act, 2024, applying from December 2024 payroll):

  • NSSF contributions (employee share: 6% of pensionable pay up to KES 108,000 a month from February 2026, maximum KES 6,480)
  • SHIF contributions (2.75% of gross salary, minimum KES 300 a month)
  • Affordable Housing Levy (employee share: 1.5% of gross salary; the employer pays a matching 1.5% and remits both by the 9th working day after the end of the month)
  • Registered pension or provident fund contributions (up to KES 30,000 a month; NSSF is generally treated as counting towards this cap)
  • Post-retirement medical fund contributions (up to KES 15,000 a month) and qualifying mortgage interest (up to KES 30,000 a month), where the employee declares and supports them

Step 3: Compute Taxable Income

Taxable income = gross pay − (NSSF + SHIF + Affordable Housing Levy + other allowable deductions)

Step 4: Apply PAYE Tax Bands

Apply progressive tax rates to each income segment based on KRA bands.

Step 5: Deduct Personal Tax Relief

Subtract personal relief of KES 2,400 a month for resident employees, plus insurance relief where it applies (15% of qualifying premiums, up to KES 60,000 a year).

Step 6: Final PAYE Payable

The remaining amount is the PAYE to be remitted to KRA.

This structured approach ensures compliance and avoids penalties for incorrect PAYE computation.

Example: How to Calculate PAYE in Kenya

Assume a resident employee earns KES 90,000 a month (rates as at October 2026, employee in both NSSF tiers).

  • Gross Salary: 90,000
  • SHIF (2.75%): 2,475
  • NSSF (6% of 90,000): 5,400
  • Affordable Housing Levy (1.5%): 1,350
  • Taxable income: 90,000 − 5,400 − 2,475 − 1,350 = 80,775

Tax on 80,775: 10% of the first 24,000 (2,400.00) + 25% of the next 8,333 (2,083.25) + 30% of the remaining 48,442 (14,532.60) = 19,015.85. Less personal relief of 2,400 gives PAYE of KES 16,615.85. Net pay after PAYE, NSSF, SHIF and the Housing Levy is KES 64,159.15, before any other deductions.

Using an outdated NSSF rate or leaving out the Housing Levy deduction changes taxable income and therefore the PAYE due, which is why payroll figures need checking whenever rates change.

Common PAYE Mistakes by SMEs

Many businesses struggle when trying to calculate PAYE in Kenya due to:

  • Misclassification of taxable allowances
  • Ignoring statutory deduction sequencing
  • Using outdated tax bands or NSSF rates
  • Leaving out the Affordable Housing Levy deduction (deductible before PAYE since December 2024 payroll)
  • Manual spreadsheet errors
  • Late PAYE submissions

These mistakes often lead to PAYE penalties from KRA, including fines and interest on unpaid tax.

KRA PAYE Calculator vs Manual Payroll Systems

An online PAYE calculator is useful for checking a single salary, but working out a whole payroll one salary at a time, or in a manual spreadsheet, has limits:

Limitations

  • No integration with payroll systems
  • No automatic SHIF/NSSF updates
  • No audit trail for compliance
  • High risk of human error

For SMEs in Nairobi and across Kenya, reliance on manual systems increases compliance risk significantly.

Adamjee PAYE Payroll Solution for SMEs

To simplify how businesses calculate PAYE in Kenya, Adamjee Auditors provides structured payroll solutions designed for compliance accuracy and automation.

Our system ensures:

  • Accurate PAYE computation aligned with KRA rules
  • Automatic inclusion of SHIF and NSSF deductions
  • Real-time payroll reconciliation
  • Audit-ready payroll reports

Businesses can streamline compliance using our Payroll Services tailored for Kenyan SMEs.

For strategic financial oversight, our CFO Advisory Services support payroll governance and tax planning.

Outsourced Payroll Services for PAYE Compliance

Outsourcing payroll is one of the most effective ways to ensure accurate PAYE calculation and compliance with KRA regulations.

Benefits of Outsourcing Payroll

  • Accurate PAYE computation every month
  • Reduced compliance risk and penalties
  • Timely statutory filings
  • Expert handling of tax regulations
  • Integration with accounting systems

Many SMEs now prefer outsourced solutions due to increasing complexity in how to calculate PAYE in Kenya correctly under evolving tax laws.

Our Tax Compliance Advisory ensures full alignment with KRA requirements.

PAYE Penalties in Kenya

Failure to correctly calculate PAYE in Kenya can result in:

  • A late payment penalty of 5% of the tax due
  • Interest of 1% a month (or part of a month) on unpaid tax until it is paid in full
  • Employer compliance audits
  • Difficulty obtaining a tax compliance certificate

Filing the PAYE return late also attracts a penalty of 25% of the tax due or KES 10,000, whichever is higher (KRA PAYE guidance, as at October 2026).

Strategic Outlook for PAYE Compliance in Kenya

PAYE compliance in Kenya is becoming increasingly automated and data-driven. SMEs must move away from manual payroll systems and adopt integrated solutions that handle tax, SHIF, and statutory deductions seamlessly.

Businesses that invest in structured payroll systems and expert advisory support will reduce compliance risk and improve financial efficiency.

Gain Clarity and Confidence in Your Finances Navigate the complexities of compliance, tax, and financial management with a trusted partner. Adamjee Auditors, a member of Santa Fe Associates International (SFAI), provides world-class audit, tax, and advisory services to help your business achieve its goals.
Schedule a consultation with our expert team in Nairobi or Mombasa to discuss your business needs.
Nairobi Office:

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Frequently Asked Questions

What are the PAYE tax bands in Kenya in 2026?
As at October 2026 the monthly bands are 10% on the first KES 24,000, 25% on the next KES 8,333 (to 32,333), 30% from 32,334 to 500,000, 32.5% from 500,001 to 800,000 and 35% above 800,000. These bands have applied since 1 July 2023. Resident employees also get personal relief of KES 2,400 a month. In October 2026 the government announced proposals to change PAYE, but they need an Act of Parliament first, so check KRA for any later changes.
What are the steps to calculate PAYE in Kenya?
Start with gross pay. Deduct the employee's NSSF, SHIF, Affordable Housing Levy and any other allowable deductions to get taxable income. Apply the progressive PAYE bands to that figure, then subtract personal relief of KES 2,400 a month and any insurance relief. The result is the PAYE to remit to KRA by the 9th of the following month.
What deductions are made before calculating PAYE?
Deduct the employee's NSSF contributions. Under KRA's notice on the Tax Laws (Amendment) Act, 2024, which applies from December 2024 payroll, the following are also deducted from gross pay before PAYE: SHIF contributions (2.75% of gross salary), the Affordable Housing Levy (1.5%), registered pension contributions (up to KES 30,000 a month; NSSF is generally treated as counting towards this cap), post-retirement medical fund contributions (up to KES 15,000 a month) and qualifying mortgage interest (up to KES 30,000 a month).
Is the Affordable Housing Levy deducted before PAYE?
Yes. Since December 2024 payroll, the employee's 1.5% Affordable Housing Levy is deducted from gross pay when working out taxable income. It replaced the old affordable housing relief. On a KES 90,000 salary the levy is KES 1,350.
What penalties apply for incorrect PAYE in Kenya?
As at October 2026, KRA's PAYE guidance sets a late-filing penalty of 25% of the tax due or KES 10,000, whichever is higher. Late payment attracts a 5% penalty plus interest of 1% a month on the unpaid tax until it is paid. PAYE errors can also lead to KRA compliance checks and can affect an employer's tax compliance certificate.