Compound Interest & SIP

Compounding means your returns start earning their own returns. Each period, growth is calculated on your original capital plus all the growth accumulated so far, which is why the balance curves upward over time rather than rising in a straight line. The longer the horizon, the more dramatic the effect, so starting early matters more than the exact amount.

It sets how often interest is credited to your balance: annually, semiannually, quarterly, monthly or daily. For the same nominal annual rate, more frequent compounding produces a slightly higher effective return, because each credited amount starts earning sooner. The difference between monthly and daily is small; between annual and monthly it is more noticeable over long periods.

Future returns are uncertain, so a single projection can be misleading. The variance range recalculates the result at rates above and below your expected rate (for example 8% ± 2% shows 6% and 10%), giving you a realistic band of outcomes rather than one false-precision number.

A Systematic Investment Plan (SIP) is simply investing a fixed amount at regular intervals, usually monthly, into a fund or index. It spreads your entry across many price points, a discipline known as cost averaging, and pairs naturally with compounding because each contribution has time to grow. This calculator models exactly that: a monthly contribution growing at your chosen return.

Yes. Enter a negative monthly amount to model drawing money out each month, for example in retirement. The projection shows how long your balance lasts at your assumed return; a falling or negative balance means the withdrawals outpace the growth.

The UAE charges no personal income tax and no capital gains or dividend tax for individuals. That means the returns shown here are what you keep, with nothing lost to tax on the way, unlike many home countries where investment gains are taxed. This is a meaningful advantage for expats building wealth here.