Understanding PAYE in Ghana: How Income Tax Is Calculated

If you earn a salary in Ghana, a slice of it is taken out before the money ever reaches your account. That slice is PAYE — Pay As You Earn — the income tax your employer deducts on your behalf and sends to the Ghana Revenue Authority (GRA). This guide explains, in plain language, exactly how PAYE is worked out: what counts as taxable income, the deductions that come off first, the graduated tax bands, and a full worked example so you can sanity-check your own payslip.

What is PAYE?

PAYE is the system the GRA uses to collect income tax from employees. Rather than asking workers to file and pay a large bill at year-end, the law makes the employer responsible for calculating the tax each month, deducting it at source, and remitting it to the GRA — by the 15th day of the following month. So the tax on your June salary is due to the GRA by 15 July.

It applies to all employment income, whether paid in cash or in kind, and it is governed by the Income Tax Act, 2015 (Act 896). If you are a salaried employee with a single employer and no other income, you generally do not need to file a personal return yourself — your employer’s monthly filing covers you. Freelancers, sole proprietors and people with side income are different and file their own annual returns.

The big idea: tax is on your "chargeable income," not your gross pay

This is the single most important thing to understand, and it is where most people misjudge their tax. The GRA does not tax your full gross salary. It taxes your chargeable income, which is what is left after certain deductions and reliefs are removed first. In simple terms:

Gross pay (basic salary + taxable allowances) − allowable deductions (e.g. SSNIT, approved pension, reliefs) = chargeable income → the amount PAYE is calculated on.

Step 1 — Add up your gross pay

Start with your basic salary and add taxable cash allowances — things like transport, rent or accommodation allowance, responsibility allowance, commissions and overtime. Benefits given in kind (a company vehicle, free fuel, free accommodation) are converted to a monetary value and added too. The total is your gross emolument.

Step 2 — Take off the allowable deductions

Before tax is applied, the GRA lets you subtract certain items. The most common are:

• SSNIT (Tier 1) — 5.5% of your basic salary. This is your mandatory social-security contribution and it is deducted before PAYE is calculated. (Your employer separately pays 13% on top — that part is not taken from your salary.)
• Tier 3 voluntary pension / provident fund. Voluntary pension contributions are deductible up to a cap of 16.5% of basic salary. Because this directly reduces your chargeable income, it is one of the few fully legal ways to lower your PAYE.
• Mortgage interest on one residential home (lifetime), where the loan qualifies.
• Personal reliefs you have registered for with the GRA — for example marriage/responsibility relief, child education relief, old-age relief, disability relief and dependent-relative relief. These reduce the income that can be taxed, but you must register them with the GRA (usually through your employer’s HR) to benefit.

Note: the National Health Insurance Levy (NHIL, 2.5%) is a levy, not income tax, and it is not deductible when working out chargeable income for PAYE.

Step 3 — Apply the graduated tax bands

Ghana uses a graduated (progressive) tax system. Your chargeable income is sliced into bands, and each slice is taxed at its own rate — the first slice at 0%, the next at 5%, and so on up to a top rate of 35%. The bands are set in annual figures (the GRA also publishes equivalent monthly figures that employers use for monthly payroll).

As an illustration of how the structure works, a commonly used set of annual bands looks like this:

Important: tax bands and the tax-free threshold are changed from time to time in the national budget, and different sources sometimes quote slightly different figures. Treat the table above as an illustration of how the banding works, and always confirm the current numbers on the GRA website or use an up-to-date calculator before relying on them. The principle — progressive slices, lowest first — does not change.

Why moving into a higher band is not a trap

A myth worth killing: many people fear that a pay rise will push them into a higher bracket and somehow leave them worse off. That cannot happen under a graduated system. Only the portion of your income that falls inside a higher band is taxed at that higher rate. The income already taxed at lower rates stays taxed at those lower rates. A raise always leaves you with more in hand — just not 100% of the increase, because the top slice is taxed.

A worked example

Say Ama is a junior accountant in Accra earning a basic salary of GH¢ 4,000 a month, with no taxable allowances. Here is roughly how her monthly PAYE is built up.

1. Gross pay: GH¢ 4,000.
2. SSNIT (5.5% of basic): GH¢ 4,000 × 5.5% = GH¢ 220. This comes off first.
3. Chargeable income: GH¢ 4,000 − GH¢ 220 = GH¢ 3,780 per month.
4. Apply the monthly bands (the annual bands above, divided by 12 — so the tax-free slice is about GH¢ 490/month, the 5% slice about GH¢ 110, the 10% slice about GH¢ 130, and the rest at 17.5%):
   • First ~GH¢ 490 → 0% → GH¢ 0
   • Next ~GH¢ 110 → 5% → ~GH¢ 5.50
   • Next ~GH¢ 130 → 10% → ~GH¢ 13.00
   • Remaining ~GH¢ 3,050 → 17.5% → ~GH¢ 533.75
5. Total monthly PAYE: roughly GH¢ 552.
6. Take-home: GH¢ 4,000 − GH¢ 220 (SSNIT) − ~GH¢ 552 (PAYE) ≈ GH¢ 3,228, before any NHIL or other payslip items.

The figures here are rounded to show the method, not to give you an exact bill. The quickest way to get your own precise number is to run it through a calculator instead of doing the band-slicing by hand.

A few special cases worth knowing

• Bonuses. An annual bonus is taxed at a flat 5% up to a limit of 15% of your annual basic salary. Anything above that 15% is added to your normal income and taxed at the graduated rates.
• Overtime (junior staff). For qualifying junior employees, overtime up to 50% of monthly basic salary is taxed at 5%; the excess is taxed at 10%.
• Non-resident employees. People who are not tax-resident in Ghana are generally taxed at a flat 25% on their Ghana employment income, rather than the graduated bands.
• Casual workers. Payments to casual workers attract a 5% deduction that the payer remits to the GRA.

How to check your employer is doing it right

PAYE problems usually show up later — when you apply for a mortgage, a loan or a tax clearance certificate and the GRA has no record of payments in your name. Protect yourself with a few habits:

• Make sure you have a TIN (now linked to your Ghana Card) and that it appears on your payslip.
• Check that your payslip actually shows a PAYE line and an SSNIT line — not just a single "deductions" lump.
• Confirm the numbers move sensibly when your pay changes; a calculator makes this easy.
• Periodically verify your contribution history through the GRA’s online portal and with SSNIT.
• Keep your payslips and your annual statement of emoluments; they are your proof.

Frequently asked questions

Is PAYE calculated on my gross salary?

No. It is calculated on your chargeable income — your gross pay after SSNIT, any approved pension contributions and registered reliefs are removed. That is why your PAYE is lower than simply applying a tax rate to your full salary.

Do I need to file my own tax return if I am on PAYE?

If you are a salaried employee with one employer and no other income, your employer’s monthly filing usually covers you and you do not need to file separately. If you have a second job, rental income, freelance income or investment income, you must declare it on an annual personal return.

Does a pay rise ever leave me worse off?

No. Because the system is graduated, only the part of your income inside a higher band is taxed at the higher rate. A raise always increases your take-home pay; you simply keep a smaller share of the very top slice.

What deductions can legally reduce my PAYE?

The main ones are your mandatory 5.5% SSNIT contribution, voluntary Tier 3 pension contributions (up to 16.5% of basic salary), qualifying mortgage interest on one home, and the personal reliefs you have registered with the GRA.

When must my employer pay my PAYE to the GRA?

By the 15th day of the month after the deduction. Tax deducted from your June pay, for example, must reach the GRA by 15 July.

Are the tax bands the same every year?

Not necessarily. The tax-free threshold and band widths can be adjusted in the annual national budget. Always confirm the current figures with the GRA or an up-to-date calculator before relying on them.

This article is general information for Ghanaian employees and small businesses, not tax advice, and tax figures can change with each national budget. For a precise calculation, use the PAYE Calculator, and for decisions specific to your situation consult the Ghana Revenue Authority (gra.gov.gh) or a qualified tax professional. Last updated June 2026.