Example: a Rs 1.5 lakh family
A made-up household, not a survey average, with a monthly take-home income of Rs 150,000.
| Rent | Rs 40,000 |
|---|---|
| Electricity, gas, water, mobile | Rs 18,000 |
| Groceries, fees, transport, medical | Rs 66,000 |
| Help at home, charity, other | Rs 13,000 |
| Total spending | Rs 137,000 |
| Committee | Rs 10,000 |
| Left over | Rs 3,000 |
Only Rs 3,000 seems left over, but the committee is saving too, so the family really saves Rs 13,000, or 9% of income. Needs take 83%, above 50%: the biggest difference would come from a small cut in rent or groceries.
How it is worked out
- Total spending = every box added up, except the committee.
- Left over = income − total spending − committee. If negative, it is your monthly shortfall.
- Savings = left over + committee; savings rate = savings ÷ income.
- Needs: rent, bills, groceries, fees, transport, medical and installments. Wants: help at home and other. Zakat and charity are shown on their own.
To put savings to work, see the bank profit and National Savings calculators; for the electricity bill, the bill checker; and before borrowing, compare loan offers.
Frequently asked questions
Does the 50/30/20 rule work in Pakistan?
As a direction, yes; as a strict rule, often not. It says needs should take up to 50% of take-home pay, wants up to 30% and savings at least 20%. In many Pakistani households rent, bills, school fees and groceries alone take more than half the income, so needs above 50% is common. Use it to see where you stand, then aim to save something every month and raise it a little each time income goes up.
Is a committee (BC) saving or spending?
Saving. A committee is forced saving: whatever you pay in, you get back as one payout, so this planner counts it with savings, not spending. It earns no profit, and if a member stops paying everyone is affected, so join only with people you trust. An early turn works like an interest-free loan; a late turn like a savings plan. Use the committee calculator to see your schedule.
How big should my emergency fund be?
A common guide is 3 to 6 months of essential spending: rent, bills, groceries, fees and installments. Keep it where you can reach it in a day or two, such as a savings account, not in a committee or property. Build it before starting long-term investments. If 3 months feels far away, start with one month.
How much rent is too much?
A widely used rule of thumb is to keep rent or a home loan installment near 30% of take-home income. In big cities rent can take more, and that is sometimes the price of being near work or school. If it goes well above a third of your income, the rest of the budget gets tight; a smaller place, a shared house or a cheaper area may free more money than cutting many small items.
How can I cut my electricity bill?
First check the bill itself: wrong meter readings and units that push you into a higher slab cost more than you think. Then cut the biggest users: set the AC to 26°C, use an inverter AC and fan together, switch to LED lights, and avoid running the iron, motor and washing machine in peak hours. If your bill is high all year, see whether solar pays back for your usage.
Guides
Related calculators
- Committee (BC) calculatorPlan a committee: total payout, month-by-month schedule and what your turn means for you, for any number of members.
- Bank profit calculatorWork out the monthly, quarterly or half-yearly profit on a bank savings account after 20% (filer) or 40% (non-filer) withholding tax.
- National Savings calculatorAfter-tax profit on Behbood, Regular Income, Defence, Special and Short Term certificates, Pensioners’ Benefit and Savings Account, monthly or at maturity.
- Electricity bill checkerCheck your LESCO, IESCO, K-Electric or other bill against the 2026 NEPRA tariff: units, fixed charges, FPA, QTA, GST and income tax, and what to do if wrong.
- Loan comparison calculatorCompare 2 or 3 bank car or home financing offers side by side: monthly installment, total markup, insurance, fees and the total cost over the full term.
- Solar size & paybackFind the kW solar system you need from your monthly units, its cost, monthly savings and payback period under net billing.
Sources
- 50/30/20 guide: Elizabeth Warren and Amelia Warren Tyagi, All Your Worth (2005)
- Committee as a rotating savings (ROSCA) model: PakHisaab committee calculator
This calculator gives an estimate for guidance. It is not official advice. Rates and rules change, so confirm important decisions with the relevant authority or a qualified professional. See how we calculate, or report a mistake.