Zamcalc - Zambian Calculators

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Everyone
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Content rating
Everyone
Unrestricted Internet
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About this app

Zamcalc is the all-in-one financial toolkit for Zambia. Work out your PAYE, mobile money charges, ZESCO units, bonds and investments, savings, employment benefits, vehicle import duty and more in seconds - all based on current Zambian tax laws, fee rates and utility tariffs.

Every result is calculated from the latest ZRA tax bands, BoZ, NAPSA and NHIMA rates, ZESCO tariffs, network provider fees, and more official rates, with sources cited so you can trust the numbers. Zamcalc works offline, needs no sign-up, and is free.

Zamcalc's tools and features:

Money and fees
- Mobile money charges - Airtel Money, MTN and Zamtel send and withdrawal fees
- Live Kwacha exchange rates

Tax
- PAYE income tax and your real take-home pay
- VAT, Turnover Tax and Withholding Tax
- Rental Income Tax and Property Transfer Tax

Salary and employment
- NAPSA and NHIMA contributions
- Gratuity, terminal benefits and leave days
- Overtime pay

Transport
- Vehicle and motor import duty plus total landed cost (ZRA)
- Road tax (RTSA)

Bills and household
- ZESCO prepaid units - how many units your kwacha buys
- Solar kit sizing

Investments, savings and markets
- Inflation, Government Bonds and Treasury Bills
- Savings goals, compound and simple interest

Loans
- Personal loans, loan affordability, microloans and HELSB student loans

Learning resources
- Guides, explainers and updates on Zambian finances, helping you understand the laws behind the numbers.

Whether you are checking your payslip, planning a car import, budgeting for ZESCO units, comparing loan offers or working out mobile money charges before you send, Zamcalc quickly gives you clear and accurate answers.

Why Zamcalc
- 30+ Zambia-specific tools in one app
- Built on current ZRA, NAPSA, NHIMA, ZESCO, BoZ and more official figures
- Sources cited for every tool
- Works offline, with no sign-up
- Pin your favourite tools,
- Save and share your results
- Guides and explainers for Zambian finances
- Free to use

Zamcalc is an independent app and is not affiliated with, endorsed by or connected to ZRA, ZESCO, NAPSA, NHIMA, RTSA, BoZ, network providers or any government body. All results are estimates for general guidance - always confirm with the relevant authority before making financial decisions.

Take the guesswork out of Zambian taxes, bills and fees. Download Zamcalc today.

For support, questions and feedback, get in touch at contact@zamcalc.com
Updated on
Jun 22, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Device or other IDs
This app may collect these data types
Personal info and Device or other IDs
Data is encrypted in transit
Data can’t be deleted

What’s new

Zamcalc brings 30+ Zambian financial calculators and tools to your pocket - PAYE tax, currency rates, NAPSA, NHIMA, ZESCO units, bonds, mobile money fees, loans, import duty, road tax and more.

- Use tools offline
- Save and revisit your calculations
- Pin your favourite tools
- Share results via WhatsApp, social media and email
- Download your results as PDF and CSV
Content rating
Everyone
Unrestricted Internet
Learn more

App support

About the developer
ZAMCALC TECHNOLOGIES
contact@zamcalc.com
13003 Minsundu Road Ndola Zambia
+260 97 6948313