TaxWise
Tax calendar · Y/A 2025/2026

Every IRD deadline that touches you, on one page.

Income tax, PAYE, WHT, VAT and SSCL — color-coded by tax type. Updated when the IRD publishes shifts.

IITCITPAYEWHTVATSSCL

Apr 2025

3 events
Apr 1
Y/A 2025/2026 begins

New assessment year. IRA Amendment 2025 takes effect.

IITCIT
Apr 15
Q1 estimate · IIT and CIT

First-quarter installment for self-employed and companies.

IITCIT
Apr 30
March 2025 APIT remittance

Employers remit March PAYE by the 30th of the following month.

PAYE

May 2025

2 events
May 31
April 2025 APIT remittance

Standard monthly cadence.

PAYE
May 31
April 2025 WHT remittance

Withholding tax certificates to vendors.

WHT

Aug 2025

3 events
Aug 15
Q2 estimate · IIT and CIT

Second-quarter installment with revised forecast.

IITCIT
Aug 20
Q2 VAT return

For quarterly VAT filers — Apr–Jun period.

VAT
Aug 31
Y/A 2024/2025 — Form A · final reminder

If you haven't yet filed your prior year IIT return — final reminder before late fee.

IIT

Sep 2025

2 events
Sep 30
Form B · Partnership returns

Partnership returns for Y/A 2024/2025 due.

IIT
Sep 30
CIT — Form A · Y/A 2024/2025

Annual corporate return for Y/A 2024/2025 due.

CIT

Nov 2025

3 events
Nov 15
Q3 estimate · IIT and CIT

Pre-Diwali installment with three-quarter actuals.

IITCIT
Nov 20
Q3 VAT return

Jul–Sep VAT return.

VAT
Nov 30
Form A · IIT due — Y/A 2024/2025

Last day to file individual income tax for prior Y/A. Late fee of 5% kicks in after.

IIT

Feb 2026

2 events
Feb 15
Q4 estimate · IIT and CIT

Final installment for Y/A 2025/2026. Settle estimate vs. actual.

IITCIT
Feb 20
Q4 VAT return

Oct–Dec VAT return.

VAT

Mar 2026

1 event
Mar 31
Y/A 2025/2026 closes

End of the assessment year. Final reconciliation begins.

IITCIT

Jun 2026

1 event
Jun 30
Audit-deadline trigger (companies)

Statutory audit deadline for FY-ending companies; required for CIT filing.

CIT

Every month

Recurring
By the 15th
APIT remittance for the prior month
PAYE
By the 15th
WHT remittance for the prior month
WHT
By the 20th
SSCL remittance (if applicable)
SSCL
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Filing opens Apr 2026 · Final return for Y/A 2025/2026 due 30 Nov 2026.