Mutual fund returns after dividend withholding tax.
After-tax value
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Gross value
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Gross gain
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Tax on gain
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Growth is the easy part; the tax on it is where people slip
Most mutual fund return calculators stop at the gross figure and quietly ignore that the taxman gets a share of your gain. In Pakistan that share is meaningful and depends on a single status that you control: whether you are on the Active Taxpayers List. This tool compounds your investment at the return you expect, then applies dividend withholding to the gain so you see an after-tax number, not a flattering gross one. That is the figure you can actually spend.
Two things are worth flagging up front. First, the return you type in is an assumption, not a promise; mutual funds carry market risk and a real fund's value rises and falls rather than growing in a smooth line. Second, the withholding rates here are set by the Federal Board of Revenue (FBR) and revised through the Finance Act, so treat them as the rates this calculator applies and confirm the current position before you rely on them.
Filer or non-filer: the same fund, two different outcomes
This is the lever that matters most. Distributions from mutual funds are taxed as dividend income and withheld at source. As modelled here, a filer on the Active Taxpayers List pays 15% on the gain, while a non-filer pays double, 30%. The fund and the market return are identical; the only difference is your tax status. For anyone investing seriously, getting on the filer list is one of the cheapest financial upgrades available, because it halves the withholding on every rupee of gain.
A PKR 500,000 investment over five years
Use the tool's defaults: PKR 500,000 invested, an expected 15% annual return, held for five years, as a filer. Compounded at 15%, the gross value grows to about PKR 1,005,700, a gross gain of roughly PKR 505,700. The dividend withholding at 15% on that gain is about PKR 75,900. Strip the tax from the gain and the after-tax value lands near PKR 929,800. Switch the status to non-filer and the 30% rate would take roughly PKR 151,700 of the same gain instead, dragging the after-tax value down by about PKR 75,800. Same fund, same five years, a meaningfully thinner result.
| Line | Filer (15%) | Non-filer (30%) |
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The chart sets the two after-tax outcomes side by side on the same gross gain. The taller bar is the filer keeping more of the upside; the gap between them is the cost of staying off the Active Taxpayers List.
A simplification worth understanding
This calculator treats the whole gain as taxed at the dividend withholding rate, which keeps the result clean and conservative, but real mutual fund taxation has more texture. Returns can reach you as dividend distributions or as capital gains on the units, and the two are taxed under different rules. Equity funds, income funds, and money market funds are not all treated the same, and the rate can depend on the fund category and how long you hold the units. The model here is a sensible estimate for planning, not a substitute for the fund's own tax statement at redemption.
One practical tip: reinvesting distributions rather than taking them as cash lets compounding work on a larger base, which is what drives the gap between a five-year and a ten-year result. The withholding still applies, but more of your money stays invested between distributions.
Who should lean on this tool
It suits investors comparing funds, deciding between a lump sum now and drip-feeding over time, or simply wanting a realistic after-tax target rather than a marketing brochure's gross headline. If you invest a fixed amount every month instead of one lump sum, the monthly investment calculator is the better fit, since this page assumes a single upfront amount left to compound.
Does this tax come out automatically or do I pay it later?
Dividend withholding on fund distributions is deducted at source, so in most cases the Asset Management Company withholds it before paying you and you receive the net amount. For many individuals this withholding is treated as the final tax on that income, but your overall position still depends on your wider return, so keep the fund's tax certificate for your records and confirm the treatment with the FBR.
Will I really earn the return I typed in?
No tool can promise that. The percentage you enter is a forward assumption, and actual mutual fund returns vary year to year and can be negative in a bad year. The sensible approach is to run the calculator at a cautious return as well as an optimistic one, then plan around the lower figure so a weak market does not derail your goal.