Zong Tax Certificate Download: My Zong App Steps and Where It Goes in Your Return

You download a Zong tax certificate in the My Zong app: Zong's own app page lists "Download Tax certificate of your registered number" as one of the app's features. The certificate shows the advance income tax Zong took from your recharges or bills, and FBR has set 31 October 2026 as the last date for tax year 2026 returns.

That date is days away. If you are a salaried person, a freelancer or a shopkeeper filing this week, the tax your phone company already collected is money you have paid. Leave it out of your return and you lose the credit. Below are the app route, the rate FBR applies, the conflict we found on Zong's own pages, and what to do if the app will not give you the file.

The My Zong app is the only route Zong lists for the certificate

Zong's My Zong app page says the app lets you download the tax certificate of your registered number. We found no separate online form. Zong's web address for a tax certificate page exists, but it showed only the site menu when we opened it.

We read the My Zong app page and the zong.com.pk/tax-certificate address on 27 October 2026. The first lists the feature in plain words. The second loaded the header, footer and recharge validity table, with nothing in between. So the app is the route we can stand behind. Treat any website or WhatsApp number that offers to "generate" a Zong tax certificate for a fee with suspicion.

Download it in five steps from the app

Install My Zong, sign in with the Zong number whose tax you want, then open the tax certificate option and save the file. Use the number in your own name. Zong says only the app's default user sees full usage details.

1. Install the My Zong app from Google Play or the App Store, and check that the publisher is Zong before you install.
2. Sign in with the Zong number registered on your CNIC. If you manage several numbers, Zong says you can link up to five, but each certificate is for one number.
3. Open the menu and look for the tax certificate option. Zong lists it as "Download Tax certificate of your registered number".
4. Pick the tax year if the app asks. For a return due on 31 October 2026, you need tax year 2026, which ran from 1 July 2025 to 30 June 2026.
5. Save the PDF and note the total tax figure before you open IRIS, FBR's filing portal.

We could not record each screen inside the app, because we did not sign in to a personal Zong account for this check. Zong updates the menu often. If the label differs, use the app's search or ask its OZ AI bot, which Zong describes as an assistant for questions about its services.

FBR's rate is 15% and Zong's pages disagree with each other

FBR's withholding tax rate card for Finance Act 2026 sets 15% on mobile bills and prepaid cards. Zong's FAQ page also says 15%. Its advance loan page still says 12.5%, so check which rate your certificate actually shows.

We opened FBR's rate card spreadsheet on 27 October 2026. The row for section 236, Telephone and Internet, applies to "subscribers of internet, mobile telephone and pre-paid internet or telephone card". The rate is "15.00% of the amount of bill or sales price". Zong's FAQ page lists Advance Income Tax of 15% on every recharge and sales tax of 19.5% on usage. Zong's advance loan page lists 12.5%.

The 12.5% line looks like an older figure that was never updated, but we cannot prove that from Zong's pages. That is why the number printed on the certificate matters more than either web page. It is the figure Zong reports against your number.

If you want the full breakdown of what a load loses to tax, the numbers are in mobile load tax in Pakistan, written alongside this page.

The certificate goes into the tax deducted part of your return

The total on the certificate is tax already paid on your behalf. In IRIS it is entered as tax collected or deducted under section 236 for telephone and internet use, so it counts against your final tax liability.

Here is a simple example using FBR's 15% rate. A person who loads Rs 1,000 a month spends Rs 12,000 in the year. Fifteen per cent of Rs 12,000 is Rs 1,800. That is our arithmetic, not a Zong figure, and the real total depends on how Zong computes the tax inside each load. Your certificate gives the exact amount.

Many people do not need to file at all, and some file a nil return. If you are unsure, read who must file an income tax return in Pakistan before you rush. And if the 31 October date is your real worry, the details are in FBR's extension to 31 October 2026.

What to do when the app does not give you the file

Call 310 from your Zong number or use live chat on zong.com.pk, and ask for the tax certificate for tax year 2026. Keep the complaint number. If Zong does not resolve it, PTA accepts complaints after you have tried the operator.

Common reasons the download fails:

• The number is not in your name. A certificate for a SIM registered on a parent's CNIC belongs to that parent's return, not yours. You can confirm ownership through the SIMs registered on your CNIC.
• You are signed in as a linked, not default, user. Zong says only the authorised default user sees complete details.
• The app is out of date. Update it from the store and sign in again.
• Postpaid bills. Postpaid tax is on the bill, so the total can differ from a prepaid number with the same spending.

Do not send your CNIC picture or the one-time code from your phone to anyone offering to fetch the certificate for you. Zong's own channels do not need a middleman.

Other networks issue their own certificates

Each operator issues a certificate only for its own numbers. If you use two SIMs, you need two certificates and you add both totals. Jazz users get theirs in the SIMOSA app.

The Jazz route is set out in the Jazz tax certificate in SIMOSA. For Ufone there is an older page on the Ufone tax certificate. We did not re-check Ufone or Telenor for this article, because their sites did not open for us.

Common questions

Is the Zong tax certificate free?

Zong's app page does not list a charge for the download. We did not see a fee anywhere on Zong's pages we read.

Can I get a Zong tax certificate on the website?

Zong has a tax certificate web address, but when we opened it on 27 October 2026 it showed no form. The My Zong app is the route Zong lists.

What tax rate does Zong deduct on recharge?

FBR's Finance Act 2026 rate card says 15%, and so does Zong's FAQ page. One older Zong page still says 12.5%.

Do I need the certificate if I am a non-filer?

No. The certificate only helps when you file a return and want credit for tax already paid.

Can I get a certificate for a SIM in my father's name?

The certificate follows the number's owner. That tax belongs in the return of the person whose CNIC the SIM is registered on.

What is the last date to file the 2026 return?

FBR Circular No. 04 of 2026-27, dated 15 October 2026, extended it to 31 October 2026.

How we verified this

What we checked, where we read it, and what we could not confirm.

Last checked 27 October 2026. We read Zong's My Zong app page, its FAQ page, its advance loan page and the zong.com.pk/tax-certificate address, which loaded with no content. We read FBR's withholding tax rate card for Finance Act 2026 and FBR Circular No. 04 of 2026-27. We did not sign in to the app, so the exact menu wording and the certificate layout are not verified. The Rs 1,800 example is our arithmetic.