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How to Calculate Your PAYE Tax in Kenya

Master how to calculate your PAYE tax in Kenya using 2024 KRA bands. Learn steps from gross salary to deductions like NSSF, NHIF, and taxable pay. Decode your payslip and maximize take-home pay today.

Updated 2026
8 min read
Ever stared at your Kenyan payslip, scratching your head over that mysterious PAYE deduction eating into your salary? You're not alone—mastering it means more cash in your pocket and smarter financial moves. We'll break down what PAYE really is, the latest 2024 KRA tax bands, step-by-step calculations from gross pay to relief, plus pitfalls to dodge. Ready to crunch those numbers like a pro?

What is PAYE Tax in Kenya?

What is PAYE Tax in Kenya?

PAYE (Pay As You Earn) is Kenya's progressive income tax system where employers withhold tax monthly from employee salaries based on KRA tax bands, remitting it via the iTax portal by the 9th of each month. This system falls under the Income Tax Act Cap 470, specifically Section 37, which requires employers to deduct tax from employment income. It ensures regular tax collection directly from gross salary before employees receive their net pay.

Employers act as agents for the Kenya Revenue Authority (KRA) by computing PAYE tax using current tax brackets and rates. They file monthly PAYE returns and remit the amounts promptly to avoid late payment penalties. Employees receive a P9 form by January 31st each year, detailing annual taxable income, deductions, and tax paid for filing purposes.

In 2024, KRA collected KES 1.2 trillion in PAYE, representing 45% of total income tax revenue. This highlights PAYE's role as a major contributor to government funds. Unlike freelancers who handle self-assessment, salaried employees benefit from employer withholding, simplifying their tax compliance.

For example, if your monthly gross pay is KES 100,000 after statutory deductions like NHIF and NSSF, your employer applies tax bands to calculate monthly tax. Freelancers, however, must register on iTax, compute their own taxable income, and pay via self-assessment by the due date. This contrast underscores why understanding PAYE matters for employed Kenyans.

Current KRA Tax Bands (2024)

Kenya's 2024 PAYE tax uses 5 progressive tax bands per Finance Act 2023, with rates from 10% up to 37.5% on income above KES 500,000 annually. The Kenya Revenue Authority (KRA) sets these tax bands under Legal Notice No. 112. The tax year runs from July to June, aligning with the financial year cycle.

Employers withhold PAYE tax monthly from gross salary after statutory deductions like NSSF, NHIF, and affordable housing levy. Use the progressive tax system to calculate tax on taxable income, then subtract personal relief of KES 2,400 monthly. This ensures fair taxation across income levels.

New employees face emergency tax rates using a 3-year averaging method until proper documentation. Check your payslip for accurate tax computation via the iTax portal. Always verify bands on official KRA guides for compliance.

BandMonthly RangeAnnual RangeMarginal RateCumulative Tax
1stKES 0 - 24,000KES 0 - 288,00010%KES 2,400
2ndKES 24,001 - 32,333KES 288,001 - 388,00025%KES 4,483
3rdKES 32,334 - 41,667KES 388,001 - 500,00030%KES 11,135
4thKES 41,668 - 66,667KES 500,001 - 800,00035%KES 47,583
5thAbove KES 66,667Above KES 800,00037.5%Progressive

First Band: KES 0-24,000

Income up to KES 24,000 monthly (KES 288,000 annually) is taxed at 10%, serving as the entry-level threshold after statutory deductions. The formula is simple: Tax = 10% × Chargeable Pay. Apply personal relief of KES 2,400 to get net tax.

For a teacher earning KES 22,000 gross salary, tax before relief is KES 2,200. After subtracting KES 2,400 relief, the final monthly tax is KES 0. This band often results in no tax for low earners after relief.

Include basic salary, allowances, and overtime pay in chargeable pay. Deduct pension contributions and housing levy first. Use KRA's PAYE calculator on iTax for quick checks.

Many entry-level workers like shop attendants fall here. Verify deductions on your P9 form annually. Consult a tax agent if unsure about taxable benefits.

Second Band: KES 24,001-32,333

The second band applies to monthly income between KES 24,001-32,333 with a 25% marginal rate on the amount exceeding KES 24,000. Calculate tiered: first KES 24,000 at 10% equals KES 2,400, plus excess at 25%. Subtract KES 2,400 personal relief afterwards.

Example: KES 28,000 salary means KES 2,400 on first portion plus (KES 4,000 × 25%) = KES 1,000, totalling KES 3,400 before relief. Net tax is KES 1,000 after relief. This shows how tax brackets build progressively.

Office clerks with bonuses often hit this range. Factor in NHIF and NSSF deductions first. Employers remit this via monthly PAYE returns.

Use Excel or payroll software for accuracy. Watch for fringe benefits like medical allowance adding to taxable income. File self-assessment if needed.

Third Band: KES 32,334 and Above

Income above KES 32,333 monthly enters higher brackets: 30% (KES 32,334-500,000), 35% (KES 500,001-800,000), 37.5% (above KES 800,000 annually). Build cumulative tax step-by-step across all bands. Always deduct relief last for net pay.

Example for KES 100,000 salary: KES 2,400 (1st band) + KES 2,083 (2nd) + KES 20,100 (3rd and up) totals around KES 27,283 before relief. Net tax drops to KES 24,883 after KES 2,400 relief. Mid-level managers see this calculation often.

Include commissions, acting allowance, and education allowance in gross pay. Subtract mortgage interest or insurance relief if eligible. Use KRA tax tables for annual reconciliation.

For high earners, consider sacco contributions and HELB deductions. Emergency tax applies to new joins without prior records. Seek accountant services for complex payslips or tax audits.

Step 1: Determine Your Gross Monthly Salary

To calculate your PAYE tax in Kenya, start with your total earnings: basic salary + housing allowance + medical allowance + bonuses + 30% of non-cash benefits like a company car or housing. This forms your gross monthly salary, the starting point for Kenya Revenue Authority tax rules. Employers use this figure on your payslip to compute statutory deductions.

Follow this calculation checklist to ensure accuracy. Include your basic salary first, then add cash allowances which are 100% taxable. Next, factor in non-cash benefits under the 30% rule from the Income Tax Act, and prorate annual bonuses to the month received.

  • Basic salary: Your core monthly pay before any additions.
  • Cash allowances: Items like housing or medical, fully taxable at 100%.
  • Non-cash benefits: Value 30% of the benefit's cost, such as a company car or free housing.
  • Bonuses: Taxed in the month you receive them, often averaged monthly for annual ones.

Consider this example: a KES 50,000 basic salary + KES 15,000 housing allowance + KES 100,000 annual bonus divided by 12 equals KES 8,333, for a total gross salary of KES 73,333. Adjust for any fringe benefits like education allowance, which may add to taxable income. Always check your payslip against the KRA iTax portal for verification.

Experts recommend reviewing your employment contract for details on acting allowances, commissions, or overtime pay, as these count towards gross pay. This step ensures compliance with Kenyan tax law and avoids errors in your monthly tax computation.

Step 2: Calculate Statutory Deductions

Subtract mandatory deductions from gross pay to get taxable income using 2024 NSSF/NHIF rates and 1.5% housing levy. These statutory payments include NSSF, NHIF, and the Affordable Housing Levy under Kenyan tax law. They reduce your gross salary before applying PAYE tax bands.

The table below breaks down key statutory deductions with rates, maximum contributions, and employer shares, referencing the NSSF Act 2013 and Housing Levy Order 2023.

DeductionRateMax ContributionEmployer Share
NSSF6% employee + 6% employerKES 2,160 monthlyEqual to employee
NHIFTiered fixed ratesUp to KES 1,700None
Housing Levy1.5% employee + 1.5% employerNo fixed maxEqual to employee

Total statutory deductions often reach 7-12% of gross pay, depending on salary level. For example, on a KES 50,000 gross salary, expect around KES 4,000-6,000 in combined deductions. Always check your payslip for accuracy via the KRA iTax portal.

After these, proceed to PAYE calculation on the remaining taxable income. Employers withhold and remit these monthly to comply with Income Tax Act rules. Use payroll software or an Excel tax calculator for precise figures.

NSSF Contributions

NSSF Tier I: 6% of pensionable pay up to KES 7,000 (KES 420 max). Tier II: 6% on KES 7,001-36,000. Together, employee and employer contribute 12% total under the NSSF Act 2013 updated for 2024 rates.

For a KES 50,000 salary, Tier I is KES 420 each (employee/employer), and Tier II is KES 1,740 each on the next KES 29,000. This totals KES 2,160 employee deduction. Pensionable pay includes basic salary, allowances, bonuses, and overtime.

  • Calculate Tier I: min(6% of pay, KES 420).
  • Calculate Tier II: 6% of (min(pay - 7,000, 29,000)).
  • Sum for total NSSF from your gross pay.

Employers match contributions fully. Verify via your P9 form at year-end for tax relief claims. This deduction lowers your taxable income for PAYE purposes.

NHIF Contributions

NHIF uses a tiered scale: KES 1,500-20,000 salary = KES 1,200; KES 20,001-25,000 = KES 1,300. Rates apply to full 2024 table based on gross monthly income, fully deducted from employee pay with no employer share.

Here is the complete NHIF table for quick reference:

Monthly Gross Pay (KES)NHIF Deduction (KES)
0 - 5,999150
6,000 - 7,999300
8,000 - 11,999400
12,000 - 14,999500
15,000 - 17,999600
18,000 - 20,000750
20,001 - 25,0001,300
25,001 - 30,0001,300
30,001 - 35,0001,500
35,001 - 40,0001,500
40,001 - 45,0001,700
45,001 - 50,0001,700
50,001 - 60,0001,700
60,001 - 80,0001,950
80,001 - 100,0002,200
100,001 - 150,0002,750
150,001 - 200,0003,000
200,001+3,400

For a KES 45,000 salary, deduct KES 1,700. Consider voluntary higher coverage for family benefits. This statutory payment supports medical access and reduces net pay before other taxes.

Check rates annually on official sources as they align with Kenya Revenue Authority guidelines. Include in your step-by-step tax computation for accurate monthly tax and net pay figures.

Step 3: Compute Taxable Pay

Step 3: Compute Taxable Pay

Taxable Pay = Gross Salary - (NSSF + NHIF + 1.5% Housing Levy + HELB + Union Dues). This formula helps you arrive at the amount subject to PAYE tax in Kenya. Subtract these statutory deductions from your total earnings to find your taxable income.

Start with your gross salary, which includes basic salary, allowances, bonuses, and commissions. Deduct contributions like NSSF for pension, NHIF for health insurance, the affordable housing levy at 1.5% of gross pay, HELB loan repayments, and any union dues. The result is your figure for applying tax bands as per Kenya Revenue Authority rules.

Consider this practical example: For a gross salary of KES 100,000, subtract KES 2,160 NSSF, KES 1,800 NHIF, KES 1,500 housing levy, KES 5,000 HELB. This gives KES 89,540 as taxable pay. Always check your payslip for exact deduction amounts.

Union dues and other voluntary deductions apply only if specified in your contract. Use the KRA iTax portal or a PAYE calculator to verify. This step ensures accurate tax computation under the Income Tax Act.

Step 4: Apply Tax Bands and Calculate PAYE

Apply progressive rates to taxable pay: 10% on first KES 24,000 + 25% on next KES 8,333 + 30% on KES 32,334-41,667 + 32.5% on next KES 58,333 + 35% on KES 100,000-133,333 + 37.5% above. Kenya uses a progressive tax system managed by the Kenya Revenue Authority (KRA). This means higher income faces higher tax rates in defined tax bands.

Start with your taxable income after deductions like pension contributions, NHIF, NSSF, and affordable housing levy. Use the KRA tax tables from the iTax portal for the current financial year, which runs from July to June. Break down the amount into each bracket step by step.

For example, with KES 80,000 taxable pay, calculate as follows: 10% on KES 24,000 gives KES 2,400. Then 25% on the next KES 8,333 yields KES 2,083. Continue with 30% on KES 9,334 (up to KES 41,667), which is KES 2,800, but adjust precisely in full computation.

Full breakdown for KES 80,000: KES 2,400 + KES 2,083 + KES 5,898 + KES 18,975 = KES 29,356 PAYE. Subtract personal relief of KES 2,400 for monthly tax. Employers withhold this via the PAYE system on your payslip.

Understanding Kenya's PAYE Tax Bands

Tax bands determine how much salary tax you pay based on income level. The first band applies 10% to income up to KES 24,000 per month. Subsequent bands add higher rates on the excess amount.

Key bands include 25% on the portion from KES 24,001 to 32,333, and 30% up to KES 41,667. Higher earners face 32.5%, 35%, and 37.5% rates. Always check the latest Finance Act updates on the KRA iTax portal.

These tax brackets ensure fair taxation under Kenyan tax law. For instance, bonuses or overtime pay fall into these bands too. Use a PAYE calculator or Excel sheet for quick checks.

Step-by-Step Calculation Example

Take gross salary of KES 100,000 minus deductions: say KES 10,000 pension, KES 1,700 NHIF, KES 2,160 NSSF, KES 1,500 housing levy. This leaves taxable income of KES 84,640.

Apply bands: 10% on KES 24,000 = KES 2,400. 25% on KES 8,333 = KES 2,083. 30% on KES 9,334 = KES 2,800. 32.5% on the remaining KES 42,973 = about KES 13,966. Total PAYE before relief: around KES 21,249.

Deduct KES 2,400 personal relief for net monthly tax of KES 18,849. Verify with payslip tax details or KRA's online tax calculator. This tax computation formula applies to employment income, fringe benefits, and allowances.

Common Adjustments and Reliefs

After calculating gross PAYE, apply tax relief like the KES 2,400 personal relief. Additional reliefs cover insurance, mortgage interest, or medical allowance under the Income Tax Act.

Watch for statutory deductions such as HELB loans or union dues that reduce taxable pay first. Employers handle monthly remittance to KRA via PAYE returns.

For accuracy, use payroll software or consult a tax agent. Late payments attract penalties, so track via the P9 form at year-end. This ensures tax compliance and correct net pay.

Step 5: Apply Tax Relief (Ksh 2,400)

Final PAYE = Tax from Step 4 - KES 2,400 monthly personal relief (Income Tax Act Section 45). This relief reduces your taxable income's tax burden for all salaried employees in Kenya. It applies after calculating tax on your taxable income.

Continuing our example with a gross salary of KES 80,000, assume Step 4 yielded KES 29,356 in tax. Subtract the personal relief: KES 29,356 - KES 2,400 = KES 26,956 final tax. This step ensures your PAYE tax reflects the statutory deduction.

Next, compute net pay by subtracting all deductions from gross pay. For the example: KES 80,000 gross - KES 6,460 statutory deductions (like NSSF, NHIF, housing levy) - KES 26,956 tax = KES 46,584 take-home pay. Always verify this on your payslip.

Experts recommend double-checking tax calculation using the KRA iTax portal or PAYE calculator. Personal relief remains fixed at KES 2,400 monthly, regardless of income level above tax thresholds. This promotes fairness in Kenya's progressive tax system.

Common Mistakes to Avoid

Avoid these 5 pitfalls that trigger KRA audits: forgetting 30% fringe benefit tax, using wrong NHIF tier, missing housing levy, emergency tax confusion, and late P9 filing.

Many employees miscalculate PAYE tax by overlooking these issues, leading to penalties from the Kenya Revenue Authority. Fixing them ensures accurate tax calculation and compliance with Kenyan tax law. Use the iTax portal for reliable guidance.

Common errors also include wrong tax band application, forgetting bonuses trigger higher brackets, sticking to old 2018 rates instead of the 2024 Finance Act, ignoring acting allowances, and not reconciling annual P9 with payslips. Late remittance incurs a 5% penalty plus 1% per month. Correct these to avoid tax audit risks.

Review your payslip tax monthly against KRA tax tables. Employers must withhold salary tax correctly, but employees should verify taxable income including bonuses and overtime pay.

1. Wrong Tax Band Application

Applying the incorrect tax band leads to under or overpayment of PAYE tax. Kenya's progressive tax system uses brackets like 10%, 25%, 30%, 35%, and 37.5% rates based on gross salary minus deductions. Always check your monthly tax fits the right tax thresholds.

Use the official KRA iTax calculator or online tax calculator for precise results. For example, a taxable income of KSh 50,000 might fall into the 25% rate bracket after personal relief of KSh 2,400. This prevents errors in employment income computation.

Double-check basic salary, allowances, and pension contributions before applying bands. Mistakes here trigger tax compliance issues during self assessment.

2. Forgetting Bonuses Trigger Higher Brackets

Bonuses and commissions push taxable income into higher tax brackets, increasing your overall PAYE tax. They are treated as part of gross pay in the financial year from July to June. Employers withhold at marginal rates, not flat ones.

Calculate bonuses separately using the tax computation formula on the iTax portal. For instance, a year-end bonus added to regular salary might apply the 30% rate on excess portions. This avoids surprises in net pay.

Review annual P9 form to confirm proper inclusion. Ignoring this leads to monthly remittance discrepancies and potential penalties.

3. Using Old 2018 Rates Instead of 2024 Finance Act

3. Using Old 2018 Rates Instead of 2024 Finance Act

Sticking to outdated 2018 tax rates ignores updates from the Finance Act 2023 and 2024 changes. Current PAYE table includes new tax rebates, housing levy, and adjusted brackets. Always reference the latest KRA tax tables for accurate calculate PAYE.

The July June cycle requires up-to-date rates for annual tax. For example, recent acts introduced the affordable housing levy at 1.5% each from employee and employer. Outdated info causes tax audit flags.

Download fresh rates from the iTax portal or use payroll software. This ensures compliance with the Income Tax Act.

4. Ignoring Acting Allowances and Other Benefits

Acting allowances, fringe benefits, and medical allowance are taxable at 30% fringe benefit tax or added to taxable income. Overlooking them understates your PAYE tax liability. Include all taxable benefits like education allowance in calculations.

Use the step by step guide on KRA site for employment income. Employers report these on payslips, but verify deductions like NHIF, NSSF, and HELB loan. This maintains correct statutory deductions.

Missing mortgage interest or insurance relief also distorts figures. Reconcile to avoid late payment penalty.

5. Not Reconciling Annual P9 with Payslips

Failing to match your annual P9 with monthly payslips hides discrepancies in PAYE returns. The P9 summarizes total gross salary, deductions, and tax withheld for the tax year. Review it against union dues or sacco contributions paid.

Late P9 filing or remittance draws 5% + 1% per month penalty. Use Excel tax calculator or consult a tax agent for verification. This step ensures salary after tax accuracy.

Employers issue P9 by end of March; employees file via iTax portal. Spot errors early to prevent tax consultant needs or audits.

Frequently Asked Questions

How to Calculate Your PAYE Tax in Kenya?

To calculate your PAYE tax in Kenya, follow these steps: Determine your gross monthly salary, subtract allowable deductions like pension contributions (up to KES 20,000), mortgage interest (up to KES 25,000 or 30% of salary), qualifying insurance relief, and personal relief of KES 2,400 per month. Apply the progressive tax bands: 10% on first KES 24,000, 25% on next KES 8,333, 30% on next KES 467,000 (annually adjusted), up to 35% on amounts above KES 800,000 annually. Use the KRA iTax portal or tax calculator for precision.

What Are the Current PAYE Tax Bands Used to Calculate Your PAYE Tax in Kenya?

The PAYE tax bands in Kenya for 2023/2024 are: 10% on the first KES 24,000 of chargeable income; 25% on the next KES 8,333; 30% on the next KES 467,000; 32.5% on the next KES 467,000; and 35% on all income above KES 800,000 annually. These bands help you calculate your PAYE tax in Kenya by applying rates progressively to your taxable income after deductions.

What Deductions Can I Claim When Learning How to Calculate Your PAYE Tax in Kenya?

When calculating your PAYE tax in Kenya, claim deductions such as National Social Security Fund (NSSF) up to KES 400 employee tier I and KES 1,060 tier II; pension schemes up to KES 20,000; mortgage interest relief up to KES 25,000 or 30% of salary; life insurance relief; and personal relief of KES 2,400 monthly. These reduce your chargeable pay before applying tax bands.

How Does the KRA iTax Portal Help with How to Calculate Your PAYE Tax in Kenya?

The KRA iTax portal simplifies how to calculate your PAYE tax in Kenya by providing an online PAYE calculator, allowing you to input salary, deductions, and reliefs for instant computation. It also generates your tax statement, tracks remittances, and files returns, ensuring accuracy and compliance with current tax laws.

What Is the Difference Between Gross Pay and Chargeable Pay in How to Calculate Your PAYE Tax in Kenya?

Gross pay is your total earnings before any deductions, while chargeable pay is gross pay minus statutory deductions (like NSSF, NHIF) and reliefs. To calculate your PAYE tax in Kenya, tax is applied only to chargeable pay using the progressive bands, making accurate subtraction crucial for correct taxation.

How Often Should I Verify My PAYE Calculations When Learning How to Calculate Your PAYE Tax in Kenya?

Verify your PAYE tax calculations monthly against your payslip and annually during tax filing to ensure employer accuracy. Use KRA tools or consult a tax expert, especially after budget changes, to correctly calculate your PAYE tax in Kenya and avoid penalties for under or over-remittance.