Form G n°50: the monthly return for taxes and duties

Form G n°50 is the return that businesses under Algeria's real tax regime file every month to declare and pay their taxes: VAT, income tax withheld from salaries, corporate tax instalments and other levies. It is filed with payment by the 20th of the following month, even when there is nothing to pay: it is then a nil return (néant).

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In short

Authority
Directorate General of Taxes (DGI)
Who
Companies and individuals under the real regime
Frequency
Monthly as a rule
Deadline
20th of the following month at the latest
Nothing to pay
Filing still required, marked nil (néant)
Where
CDI, tax inspection and collection office, or online on Jibaya'tic (DGE)
Contents

What this form is for

Form G n°50 brings together on one form the taxes and duties a business owes for a given month. Each line is one tax: you give the base, the rate and the amount, then the total to pay. Filing and payment go together.

The most common lines (depending on your activity)

  • VAT: VAT collected on the month's sales, minus deductible VAT on purchases.
  • Payroll income tax (IRG): tax withheld at source on salaries paid to employees.
  • Corporate income tax (IBS): provisional instalments, in the months set by the tax calendar.
  • Withholding tax on certain payments, such as distributed income or services from non-residents.
  • Stamp duties and other taxes specific to certain activities.

Form G n°50 does not replace the annual return on results (the tax return package), which is filed on a different date. It covers the month's flow: what you collected or withheld and now pay over to the Treasury.

Who must file it

Every taxpayer under the real tax regime:

  • companies subject to the IBS: SARL, EURL, SPA;
  • general partnerships (SNC);
  • individuals under the real regime, because their turnover exceeds the IFU ceiling or because they opted for it.

The nil return applies to everyone: in a month with no sales, no salaries paid and no instalment, you still file the G n°50, marked néant.

Documents to attach

6 documents0 / 6

Filled-in example

Fictitious, simplified example: the September 2026 G n°50 of a service SARL under the real regime. The official form has more lines; only those used are shown.

Fictitious data, for illustration

G n°50

G n°50
Period
September 2026
Company name
SARL Atlas Conseil (example)
NIF and article number
From the NIF certificate and the certificate of existence
Taxable turnover for the month (excl. VAT)
1,200,000 DA
VAT collected (standard rate 19%)
228,000 DA
Deductible VAT on purchases
95,000 DA
VAT shown on proper purchase invoices.
VAT payable
133,000 DA
Income tax withheld from September salaries
18,500 DA
Total withheld in the month's payroll.
Total payable
151,500 DA
Deadline
20 October 2026
Signature and stamp
The manager (example)

Month with no activity: the same SARL files a G n°50 marked néant with a total of 0 DA. If deductible VAT exceeds VAT collected, the excess is a credit carried forward to the following months.

Filling it in, step by step

  1. 1

    Gather the month's figures

    Sales invoices, purchase invoices, the month's payroll, and the IBS instalment if this is an instalment month.

  2. 2

    Work out VAT

    VAT collected on sales, minus deductible VAT on purchases and any credit carried forward. A positive balance is payable; a negative balance is a credit to carry forward.

  3. 3

    Enter payroll income tax

    Write the total withheld from salaries paid during the month, from the payroll ledger.

  4. 4

    Add the month's other lines

    IBS instalment if due this month, withholding tax on certain payments, stamp duties or taxes specific to your activity.

  5. 5

    Add it all up

    Total all lines. If there is nothing, write néant: filing is still required.

  6. 6

    Date, sign and stamp

    Signature of the manager or taxpayer, company stamp, period clearly stated.

  7. 7

    File and pay by the 20th

    At your tax office counter with payment, or online on Jibaya'tic if your file is linked to it. Keep proof of filing and payment.

Where to file it

Your tax officeFiling and payment
Large Enterprises Directorate (DGE)Online, on the Jibaya'tic portal
Tax centre (CDI)At the counter, or online on Jibaya'tic if your file is linked to it
Tax inspection and collection officeAt the counter, with payment
Where and how to file

The DGI's Jibaya'tic portal lets you file and pay online. Access depends on the office that manages your file: ask your CDI whether your file is open on it and which login details you will receive.

Neuron only fills in business setup forms and does not do bookkeeping or routine returns: this guide is free and all you need to do it yourself. For bookkeeping and ongoing returns, see an accountant.

Two ways to get it done

This guide is all you need to do it yourself. Neuron does not do bookkeeping or routine tax and social returns; we can, however, provide your registered address.

  1. 1I do it myself

    The free guide

    Everything you need is on this page: documents, deadlines, a filled-in example.

  2. 2An address for your head office

    Domiciliation in Dely Brahim

    Your registered office in Algiers, with a 1 or 2 year notarised contract and your mail received.

    6,000 DA/ month

    Register my company

Deadlines

The G n°50 for a month is filed and paid by the 20th of the following month. September's is due by 20 October, December's by 20 January.

Month declaredDeadline for filing and payment
September 202620 October 2026
October 202620 November 2026
November 202620 December 2026
December 202620 January 2027
Sample deadlines

Common mistakes

  • Not filing in a month with no turnover, forgetting the nil return.
  • Deducting VAT from an improper purchase invoice or one made out to someone else.
  • Forgetting the income tax withheld from salaries, or declaring it in the wrong month.
  • Filing without paying: filing and payment go together.
  • Confusing the month declared with the month of filing.
  • Using G n°50 while under the IFU: for employees' income tax, the form is G n°50 ter.
  • Not keeping a copy of every return and every receipt.

Frequently asked questions

Do I file a G n°50 if I invoiced nothing this month?

Yes. Filing is required even with nothing to pay: you file the G n°50 marked néant (nil).

What is the deadline?

The 20th of the month after the month declared: October's G n°50 is filed and paid by 20 November.

My SARL has just been set up: when does G n°50 start?

From the month activity starts. If activity starts in March, March's G n°50 is due by 20 April, even if it is a nil return.

Can G n°50 be filed online?

Yes, on the DGI's Jibaya'tic portal, for taxpayers whose file is linked to it, including those managed by the DGE. Others file at their tax office counter.

I am under the IFU: does this apply to me?

Not for your activity, which is declared on G n°12 and G n°12 bis. If you employ staff, the income tax withheld from their salaries is declared every quarter on G n°50 ter.

What if deductible VAT exceeds VAT collected?

The balance is a VAT credit. You carry it forward to the following months' G n°50, as a deduction from VAT payable.

Can Neuron fill in my G n°50?

No. Neuron only fills in business setup forms and does not do bookkeeping or routine returns: this guide is free and all you need to do it yourself. For bookkeeping and ongoing returns, see an accountant.

Official sources (5)

  1. [1]DGI: tax return forms (Série G n°50)
  2. [2]DGI: tax calendar for professionals
  3. [3]DGI: what is the real regime
  4. [4]DGI: guide to the Jibaya'tic online services
  5. [5]DGI: extension of deadlines for forms G n°50, G n°50 ter and G n°12 bis

Written and checked by the Neuron Cowork team, Dely Brahim. Checked on . Our editorial policy

This is general information, checked on the date shown. Rules change: if in doubt, the official text cited prevails.

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