How to Calculate Your Net Salary in Kenya After PAYE, SHIF, NSSF, and Housing Levy

You know that moment on payslip day when you open the PDF, scan to the bottom line, and quietly do the maths against what you were promised? You are not alone. For most employees in Nairobi, the jump between gross and net salary is somewhere between 20% and 35% of their income — money taken before they ever see it. PAYE is the biggest culprit, but in 2024 and 2025 two new deductions joined the party: the Affordable Housing Levy and SHIF (the replacement for NHIF). Then there is the revamped NSSF, which went through a whole court drama before finally landing with higher rates.

This guide breaks down every deduction in plain language, shows you the 2026 tax bands and rates, and walks through a worked example for a KES 80,000 gross salary. By the end, you should be able to look at your own payslip and know exactly where every shilling went.

The Four Deductions That Eat Your Salary

Before we get into the maths, it helps to understand what each deduction actually is and who benefits from it.

1. PAYE — Pay As You Earn

PAYE is income tax, collected by KRA and paid to the government on your behalf by your employer. It uses a progressive rate system, meaning higher slices of your income are taxed at higher rates. The good news: a personal relief of KES 2,400 per month is subtracted from whatever PAYE you owe, so the first portion of your tax bill is effectively cancelled out.

The 2026 PAYE bands are:

Taxable Income (KES/month)	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%

One thing people often miss: PAYE is applied on your taxable income, not your gross salary. The Affordable Housing Levy (employee share) is deducted first, and the result is what goes into the tax bands. We will walk through that order in the worked example below.

2. NSSF — National Social Security Fund

NSSF had a dramatic few years. The new contribution rates — set out in the NSSF Act 2013 — were challenged in court and blocked for years. A 2024 Court of Appeal ruling finally cleared the way for the higher rates, so your employer should now be deducting under the new Tier I and Tier II structure.

• Tier I: 6% of your pensionable pay up to KES 7,000 — maximum employee contribution of KES 420/month.
• Tier II: 6% of pensionable pay between KES 7,001 and KES 36,000 — maximum employee contribution of KES 1,740/month.

Your employer matches both tiers. As an employee, your total maximum NSSF contribution is KES 2,160 per month (KES 420 + KES 1,740). If your pensionable pay is KES 36,000 or more, you hit the ceiling and pay exactly KES 2,160. Note that NSSF contributions are not deducted before PAYE — unlike the Housing Levy — so they do not reduce your taxable income.

3. SHIF — Social Health Insurance Fund

From October 2024, NHIF was replaced by SHIF under the Social Health Insurance Act. The rate is straightforward: 2.75% of your gross salary, with no upper cap. Unlike the old NHIF flat rates, SHIF scales with your income — so someone earning KES 150,000 pays significantly more than someone on KES 50,000. Your employer also contributes 2.75% on top of yours, meaning the total pool is 5.5% of your gross.

4. Affordable Housing Levy

This one is 1.5% of your gross salary, deducted by your employer and matched by them. It feeds the Affordable Housing Programme. What makes the Housing Levy different from NSSF and SHIF is that your employee share is deducted before PAYE is calculated. That means it reduces your taxable income, which in turn reduces your PAYE bill slightly. Every cloud and all that.

The Correct Order of Deductions

This is where a lot of people get confused — even some HR teams. The order matters because the Housing Levy changes your taxable income. Here is the sequence your employer (or you, if you are doing it manually) should follow:

1. Start with gross salary.
2. Subtract the employee Housing Levy (1.5% of gross) — this gives you your taxable income.
3. Apply the PAYE bands to the taxable income.
4. Subtract personal relief (KES 2,400/month) from the PAYE figure.
5. Deduct NSSF (up to KES 2,160/month, based on your tier).
6. Deduct SHIF (2.75% of gross).
7. Net take-home = Gross − Housing Levy − Net PAYE − NSSF − SHIF.

Notice that NSSF and SHIF are deducted from your gross, but they do not reduce your taxable income for PAYE purposes. Only the Housing Levy gets that privilege.

Worked Example: KES 80,000 Gross Salary

Let us run through a real calculation for someone earning KES 80,000 a month — a common salary range for mid-level professionals in Nairobi, covering everything from a bank officer to a software developer at a local tech firm.

Step 1: Housing Levy

KES 80,000 × 1.5% = KES 1,200 (employee share)

Step 2: Taxable Income

KES 80,000 − KES 1,200 = KES 78,800

Step 3: PAYE on KES 78,800

Band	Amount in Band	Rate	Tax
0 – 24,000	24,000	10%	KES 2,400
24,001 – 32,333	8,333	25%	KES 2,083
32,334 – 78,800	46,467	30%	KES 13,940
Gross PAYE			KES 18,423
Less: Personal Relief			− KES 2,400
Net PAYE			KES 16,023

Step 4: Other Deductions

• NSSF: KES 2,160 (at the maximum, assuming pensionable pay ≥ KES 36,000)
• SHIF: KES 80,000 × 2.75% = KES 2,200
• Housing Levy: KES 1,200 (already calculated)

Step 5: Summary

Item	Amount (KES)
Gross Salary	80,000
Less: PAYE	16,023
Less: NSSF	2,160
Less: SHIF	2,200
Less: Housing Levy	1,200
Total Deductions	21,583
Net Take-Home	58,417

So on a KES 80,000 gross salary, you take home roughly KES 58,417 — about 73% of your gross. That M-Pesa credit of KES 58,417 is what actually arrives in your account. The remaining KES 21,583 has gone to KRA, NSSF, SHIF, and the Housing Fund before you even opened the notification.

Comparison: Deductions at Three Common Salary Levels

To give you a sense of how these deductions scale, here is a side-by-side look at KES 50,000, 80,000, and 150,000 gross salaries — three salary levels you will find across entry-level, mid-level, and senior roles in Nairobi.

Item	KES 50,000	KES 80,000	KES 150,000
Gross Salary	50,000	80,000	150,000
Housing Levy (1.5%)	750	1,200	2,250
Taxable Income	49,250	78,800	147,750
Gross PAYE	9,578	18,423	41,858
Less: Personal Relief	2,400	2,400	2,400
Net PAYE	7,178	16,023	39,458
NSSF (Tier I + II)	2,160	2,160	2,160
SHIF (2.75%)	1,375	2,200	4,125
Total Deductions	11,463	21,583	47,993
Net Take-Home	38,537	58,417	102,007
Effective deduction rate	22.9%	27.0%	32.0%

Notice how the effective deduction rate climbs with income — from under 23% at KES 50,000 to 32% at KES 150,000. That is the progressive tax system at work. SHIF scales with gross salary while NSSF is capped, which means as your income grows, SHIF becomes a more significant line on your payslip.

What Your Employer Also Pays (That You Never See)

Something worth knowing: for every employee, your employer is paying matching contributions on top of your deductions. For the KES 80,000 example, your employer is paying an additional KES 2,160 (NSSF match) + KES 2,200 (SHIF match) + KES 1,200 (Housing Levy match) = KES 5,560 per month in statutory contributions. That is the total cost-to-company number that a more senior HR person or a business owner thinks about. When they say your CTC is KES 85,560, this is what they mean.

A Few Things That Can Change Your PAYE

The calculation above is the baseline — gross salary, standard deductions, personal relief only. But your actual PAYE can be lower if you have additional reliefs or exemptions:

• Mortgage interest relief: If you have a Kenya-registered mortgage, interest payments (up to KES 300,000/year) can reduce your taxable income.
• Pension contributions: Contributions to a registered pension scheme (beyond NSSF) are deductible up to KES 30,000/month.
• Insurance relief: Premiums paid for life or education insurance policies can give you a 15% relief, up to KES 5,000/month.
• Disability exemption: Persons with disabilities registered with the National Council for Persons with Disabilities are exempt from PAYE up to a certain threshold.

If any of these apply to you, your taxable income or PAYE figure will be different from the examples above. You should let your HR or payroll team know about qualifying deductions so they are applied at source.

Why Your Payslip Might Look Different

A few things can cause the numbers on your payslip to differ from a clean calculation:

• Pensionable pay vs gross pay: Some employers define "pensionable pay" as basic salary only, excluding allowances. If your allowances are a big chunk of your total, your NSSF might be calculated on a lower base than your gross.
• PAYE on benefits in kind: Company cars, staff loans at below-market rates, and some allowances can be treated as taxable benefits and added to your income before PAYE is calculated.
• HELB repayment: If you have a HELB loan in repayment, your employer deducts that directly from your net pay as well — it does not affect PAYE but it does reduce what hits your M-Pesa.
• Advance deductions or SACCO contributions: Salary advances or voluntary SACCO contributions will appear on your payslip below the statutory deductions.

You can run the statutory numbers yourself using the Sharp.co.ke PAYE calculator to get a clean baseline, then reconcile any differences against the extra lines on your payslip.

Knowing your numbers matters — whether you are negotiating a new job offer, planning your monthly budget, or just making sense of that M-Pesa message that came in a bit lower than expected. The deductions are not going anywhere, but at least now you know exactly what they are, why they exist, and how each one is calculated.