Nigeria Tax Compliance Calendar 2026
Every federal and state filing deadline for 2026 — CIT, VAT, WHT, PAYE, NHF, NSITF, ITF, Pension, sector levies — with owner assignments and escalation cues.
About this resource
A working compliance calendar built for finance teams under the Nigerian Tax Act 2025 and the new NRS portal. Includes deadlines, draft owners, review owners and a quarterly reconciliation cadence.
- CFOs and Financial Controllers
- Heads of Tax and Tax Managers
- Compliance leads
- Internal Audit
Related across the Tax Centre
Tax Compliance Framework™
On-time, reconciled filings across CIT, VAT, WHT, PAYE and sector taxes.
Tax Health Check
The canonical Outliers Tax Health Check™ — a 6-minute diagnostic across CIT, VAT, WHT, PAYE and NRS digital-filing readiness. Companion to Chapter 24 of the Nigeria Tax Outlook & Planning Guide 2026/2027 (Enhanced Edition).
Tax Excellence Certification™
Certify a tax function ready for the Nigerian Tax Act 2025 and the NRS era.
Tax Advisory
Structuring, compliance and controversy across the full Nigerian tax stack.
