Infrastructure tour

One operating system for Nigerian tax.

Calculate, manage, file, pay, verify and administer tax through connected applications, professional workspaces, government deployments and APIs. One rules layer, one record of truth.

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  • NRS Rev360-ready
  • Server-authoritative math
  • Built to the NDPA & encrypted
01 · The tax engine

Every Nigerian tax, computed the right way.

One server-authoritative engine works out what you owe under the enacted NTA 2025, with reliefs applied, never guessed, never calculated on your device.

Personal income tax (PIT)

NTA 2025 bands and reliefs, with rent relief auto-applied. The first ₦800,000 of taxable income is tax-free.

Companies income tax (CIT)

Small companies exempt; standard rates applied above the threshold. Multi-entity groups supported.

Value added tax (VAT)

Output less input VAT on every period, with exempt and zero-rated supplies handled for you.

PAYE & payroll

Full payroll with PAYE, pension, NHF and life-insurance relief. Bulk payslips for every employee.

Withholding tax (WHT)

WHT computed and tracked on vendor payments, with credits carried into your annual position.

Capital gains tax (CGT)

Gains on chargeable disposals worked out per transaction, including crypto and shares.

Development levy

The 4% development levy applied to assessable companies, alongside CIT, in a single computation.

Savings optimiser

Sees every relief and allowance you can legally claim and shows what each one saves before you file.

02 · File & pay

From a number to a filed return, without leaving the app.

Monthly, annual or nil: MiTax maps your return to a real NRS Rev360 template, files it, and hands payment to a licensed provider.

  1. 01

    Calculate

    The engine produces the exact figure due for the period, with a line-by-line breakdown you can check.

  2. 02

    File to NRS Rev360

    One tap submits a Rev360-compatible return: VAT, WHT and PAYE monthly; PIT, CIT and CGT annually; nil returns when there is nothing to declare.

  3. 03

    Pay & get a receipt

    Supported tax payments move from the taxpayer or authorised payer through a licensed PSP or PSSP into the designated government account. The official receipt returns to Tax Records & Evidence in MiTax.

Money moves customer to licensed provider to government. Your tax payment is never held by MiTax.

03 · Certificates, compliance & records

Proof you are compliant, and the records to back it.

A clear certificate workflow, a score that tells you exactly where you stand, and every document kept safely for the statutory six years.

Tax Clearance Certificate

Prepare, track and renew your TCC application without a queue or a paperwork run-around.

Compliance score & dashboard

One 0-100 number across filings, deadlines and missing data, updated after each filing or payment.

Tax Records & Evidence

Every receipt, return, payslip and certificate: encrypted at rest, searchable, and exportable any time.

E-invoicing (MBS)

Raise compliant invoices with auto-VAT, ready for the NRS Merchant-Buyer Solution e-invoicing rollout.

04 · Intelligence & access

Operational intelligence, grounded in Nigerian tax law.

MiTax AI works across records and workflows: explaining rules, classifying evidence, drafting working papers, surfacing risk and preparing controlled actions for human review.

MiTax Copilot

Answers, calculations and drafted work cite the Nigerian tax basis and the source records used, with approval required for important actions.

WhatsApp and USSD access

Check Tax ID and obligations, add records, receive reminders, prepare filings, create payment references, retrieve receipts and track TCC activity through WhatsApp or by dialling *347*68#. Your MiTax account stays connected across channels.

Crypto analytics

Connect your exchanges and MiTax works out CGT and CIT exposure across wallets and disposals.

Receipt OCR

Snap a receipt and MiTax parses vendor, VAT and category in seconds, straight into your records.

Start with MiTax

One platform. The whole of your tax.

Create a free account and see exactly what you owe in minutes. Add modules as your business grows. No card required to begin.

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  • Prepared for NRS Rev360
  • TCC preparation and tracking
  • Every Nigerian tax