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Qatar Tax filing deadlines

Qatar Tax filing deadlines: 1 deadline rule held, cited to 1 rule, each cited to its own official source; series-level citation is the first VAT rule's: Taxes information. Last checked against the official source on 13 Oct 2026.

Official source: 1 rule, each cited to its own official source; series-level citation is the first VAT rule's: Taxes · Last checked 2026-10-13 · source fingerprint

Recurring statutory filing and payment deadlines in Qatar for corporate income tax returns and provisional payments, held as rules, each cited to the official source with the verbatim phrase that states it. The API computes the actual due dates from these rules, rolled for this country's weekend and national public holidays, and lists every day it stepped over.

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Current value1 deadline rule
In force from—
Official source1 rule, each cited to its own official source; series-level citation is the first VAT rule's: Taxes information — General Tax Authority (Qatar)
Last verified2026-10-13
Verificationprimary — No verification limitation recorded — read from the official source cited.
Provenancesource fingerprint

What this value means

RULES, NOT DATES. Each rule carries its own citation, anchor phrase and last_confirmed; the series last_confirmed is the oldest of them. effective_from is null on purpose: the rules rest on different instruments with different commencement dates, and no single date would be true of all of them. The paid response adds due_dates, computed from the rules over a window (default the next 365 days; from/to/year_end/tax query parameters). scripts/deadline-verify.mjs re-fetches every cited source and re-finds every anchor.

Get it programmatically

curl https://asiaref.dev/v1/qa/filing-deadlines
# $0.005 per call — x402 on Base (USDC). No key, no signup.
# History:    curl https://asiaref.dev/v1/qa/filing-deadlines/history?from=2020-01-01
# Provenance: curl https://asiaref.dev/provenance/qa/filing-deadlines

The rules

Each rule is cited to the official source, with the phrase that states it. A machine re-reads every cited source and re-finds that phrase; a rule whose phrase disappears is flagged for review.

TaxObligationFrequencyDueWeekend / holidayOfficial sourceLast verified
Corporate income taxCorporate income tax return
Taxpayers subject to Qatar income tax (filing via the Dhareeba system).
annuallast day of the 4th month after the period endssource silent; not moved, flaggedTaxes information — General Tax Authority (Qatar)
“taxpayers are to submit their tax returns within four months following the culmination of the tax year via the electronic system (dhareeba)”
2026-10-13

Due in the next 120 days

No deadline under these rules falls in the next 120 days.

Business days exclude this country's weekly rest days (Friday, Saturday) and the NATIONAL public holidays in its public-holidays series. Regional holidays are not applied. Each due date is computed from the cited rule; the rule is the citable fact, the date is our arithmetic on it. Thresholds, elections, extensions and sector regimes that move a taxpayer between rules are described in each rule's applies_to and notes, not decided here.

Not covered here

We hold no verified rule for these taxes in QA. Each reason is given; where a deadline exists but its source could not be verified, we hold none rather than guess.

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Other Qatar series: QCB Deposit Rate (QCBDR) · Value-added tax (VAT) · VAT registration threshold · National non-discriminatory minimum wage · Public holidays · Consumer Price Index (latest month) · Corporate income tax rate · Withholding tax rates · Statutory default interest · Personal income tax · Statutory social-insurance contributions

The same figure elsewhere: Saudi Arabia · Singapore · South Korea · Taiwan · Thailand · all 16