kaduna internal revenue service

What kaduna internal revenue service does

The Kaduna State Internal Revenue Service (KADIRS) is the statutory revenue authority of Kaduna State, Nigeria, responsible for the assessment, collection, and administration of state-level taxes and levies, including Personal Income Tax (PIT), Corporate Income Tax, Withholding Tax, and other state charges consolidated into nine harmonised revenue lines. Operating under the Kaduna State Government, KADIRS serves a distributed base of individual taxpayers, corporate organisations, traders, and sectoral groups (hospitality, education, religious and community organisations) across all Local Government Areas of the state, with a headquarters at No. 8/9 Bima Road by Marafa Estate, Kaduna. The agency is led by Executive Chairman Comrade Jerry Adams, appointed on 16 November 2023 by Governor Senator Uba Sani, supported by Executive Directors covering Revenue Operations, Corporate Services, Legal Services, and Standards & Compliance, plus Directors for Monitoring & Evaluation, Planning & Statistics, Area Revenue Coordination, and Finance.

KADIRS delivers tax administration through a hybrid model that pairs decentralised field operations with digital infrastructure. Area Revenue Offices, tax clinics, and trade fair pavilions provide direct taxpayer services (TIN registration, Tax Clearance Certificate processing, motor vehicle particulars and number plate processing), while the paykaduna.com online portal supports digital filing, payment, registration, and clearance. A NIN-Tax ID integration with the National Identity Management Commission (NIMC) launched in February 2026 links taxpayer records to national identity, and structured accountability is provided through a Taxpayer Service Charter and a Grievance Redress Mechanism (GRM) supported by the Tax Justice Network and CISLAC. The service portfolio spans tax administration, revenue collection and management, taxpayer support and compliance, registration, assessment and filing, and enforcement and compliance monitoring.

As a government revenue authority, KADIRS does not operate a commercial revenue model; it administers tax rates prescribed by the Tax Codification and Consolidation Law 2020 and the Nigeria Tax Act 2025, with its own operating budget funded by statutory state allocations. Strategic activity in 2026 has centred on alignment with the Nigeria Tax Act 2025 and Nigeria Tax Administration Act 2025 (effective 1 January 2026), expansion of partnerships with professional bodies (ICAN, NBA), civil society (CISLAC, Christian Aid, New Nigeria Movement), and identity authorities (NIMC), and reported revenue collection improvement attributed to the current administration.

Name

kaduna internal revenue service

Legal name

Kaduna State Internal Revenue Service

Website

https://kadirs.kdsg.gov.ng

Company type

Private

Operating status

Operating

Headcount range

51–100 employees

Short description

KADIRS is the Kaduna State, Nigeria statutory revenue authority that assesses, collects, and administers state taxes across individual and corporate taxpayers. It combines Area Revenue Offices with the paykaduna.com digital portal and NIN-Tax ID integration to broaden compliance.

Ownership category

akta.pro rank

Product category

Government Tax Administration

akta.pro primary industry

State/Provincial Taxation & Revenue Administration (BPAIABAD)

akta.pro secondary industries

Revenue Systems, E-Filing & Digital Tax Administration (BPAIADAO), Tax Return Filing, Processing & Assessment (BPAIADAC), Collections, Arrears Management & Debt Enforcement (BPAIADAD)

Keywords

• Tax administration services
• Revenue collection
• Taxpayer registration
• Tax compliance monitoring
• State revenue authority

Headquarters

HQ city

Kaduna

HQ country

Nigeria

HQ region

Africa

Offices1 record

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Infrastructure, Marketing or Sales, Others

Revenue model

1. Tax Collection and Administration: KADIRS serves as the state revenue authority responsible for collecting various taxes and revenues including Personal Income Tax (PIT), Corporate Income Tax, Withholding Tax, and other state levies to fund Kaduna State government operations and development.

Go-to-market motion3 records

Distribution channels4 records

Marketing channels7 records

Core offering

KADIRS is the statutory state revenue authority of Kaduna State, Nigeria, responsible for assessing, collecting, and enforcing state taxes including Personal Income Tax, Corporate Income Tax, Withholding Tax, and other levies. It provides taxpayer registration, filing, payment, and compliance support through Area Revenue Offices, headquarters services, and a digital payment portal (paykaduna.com), while harmonizing revenue collection across nine revenue lines under the Kaduna State Tax Codification and Consolidation Law 2020 and the Nigeria Tax Act 2025.

Product overview

KADIRS operates as a unified tax revenue agency offering multiple integrated services centered around tax administration, collection, and compliance. The core service portfolio includes Tax Administration Services, Revenue Collection & Management, Taxpayer Support & Compliance, Tax Registration Services, Tax Assessment & Filing, and Enforcement & Compliance Monitoring. Additional services include Motor Vehicle Particulars Renewal, Number Plate Processing, a Grievance Redress Mechanism (GRM), Taxpayer Service Charter, and NIN-Tax ID Integration. The e-Services portal exists as a digital channel but contains no accessible product details. The organization functions as a traditional government revenue authority rather than a technology product company.

Differentiator

Problem solved

Functional benefit

Products and services

• Tax Administration Services
• Revenue Collection & Management
• Tax Registration Services
• Tax Assessment & Filing
• Enforcement & Compliance Monitoring
• Online Tax Payment Portal (paykaduna.com)
• Motor Vehicle Particulars Renewal
• Number Plate Processing
• Grievance Redress Mechanism (GRM)
• Taxpayer Service Charter
• NIN-Tax ID Integration Service
• Community Tax Clinics

Quantifiable outcome

• Revenue generation improved significantly under Governor Uba Sani's administration

Named customers16 records

Segments5 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature2 records

Partnerships

14 partnerships are on record, tiered core and minor.

• Kaduna Polytechnic - College of Business and Management Studies (CBMS)coreStrategic or Co-development Partner · 31 March 2026Hosting 18th Annual CBMS Conference on 'Digital Transformation and Tax Reforms: The Future of Work in Nigeria'. KADIRS participated as keynote speaker and engaged in pre-conference workshop on tax reforms for polytechnic staff.
• ICAN (Institute of Chartered Accountants of Nigeria), Kaduna BranchcoreStrategic or Co-development Partner · 4 March 2026Professional body collaboration for workforce capacity development and support in strengthening tax administration. ICAN praised KADIRS' revenue growth under Governor Uba Sani's administration.
• NBA (Nigerian Bar Association) Anti-Corruption CommitteeminorGTM or Marketing Partner · 4 March 2026Joint anti-corruption advocacy and sensitisation programmes on new tax laws among legal professionals. Both Barnawa and Kaduna Branches engaged.
• New Nigeria Movement (NNM)minorGTM or Marketing Partner · 23 February 2026National movement pledged support for implementation of new tax reforms at grassroots level, helping cascade benefits and exemptions to the public.
• NABAS KASU (National Association of Business Administration Students, Kaduna State University)minorGTM or Marketing Partner · 19 February 2026Student association visited to present Awards of Appreciation and build engagement with future business professionals on tax awareness.
• NIMC (National Identity Management Commission)coreTechnology or Integration · 18 February 2026Collaboration to strengthen NIN-Tax ID integration for improved taxpayer identification, data accuracy, and compliance verification. Includes identity modification services and electronic card processes coordination.
• Nigeria Hotel Association (NHA)minorGTM or Marketing Partner · 4 February 2026Collaboration to enhance understanding of new tax mandates among hotel operators. KADIRS advised NHA to organize stakeholder workshops with guidance on new tax laws.
• Tax Justice Network and Governance PlatformcoreStrategic or Co-development Partner · 3 February 2026Collaboration on strengthening the Taxpayer Service Charter and Grievance Redress Mechanism (GRM). Supported the two-day review meeting with technical expertise and capacity building.
• Christian Aid in NigeriaminorGTM or Marketing Partner · 3 February 2026Supporting KADIRS initiatives through the Tax Justice Network partnership for improving taxpayer experience and accountability.
• Civil Society Legislative Advocacy Centre (CISLAC)minorGTM or Marketing Partner · 3 February 2026Partner through the Tax Justice Network and Governance Platform engagement for civil society advocacy on tax reforms.
• Rotary Club of KadunaminorGTM or Marketing Partner · 3 February 2026Community partnership for goodwill, community building, and societal development. KADIRS Executive Chairman performed historic first lighting of Rotary Touch of Unity Symbol.
• NIPR (Nigerian Institute of Public Relations), Kaduna State ChapterminorGTM or Marketing Partner · 28 January 2026Seeking partnership and sponsorship for 2026 NPRW National Conference in Kaduna State (April 20-24, 2026). KADIRS proposed participation through presentation on 'From New Tax Law to New Cash Flow'.
• KEPA (Kaduna State Environmental Protection Agency)coreStrategic or Co-development PartnerStrategic partnership for environmental revenue matters and coordinated government operations in Kaduna State.
• KMDC (Kaduna State Markets Development Company)coreStrategic or Co-development PartnerPartnership for market-related revenue collection and trader compliance in Kaduna State's markets.

Scale indicators3 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Lagos State Internal Revenue Service (LIRS): Lagos State IRS is the most established state revenue authority in Nigeria, operating the same statutory mandate of collecting Personal Income Tax and other state taxes for Lagos residents. Both agencies serve as the primary tax collection bodies for their respective states under Nigeria's tax framework.
• Edo State Internal Revenue Service: Edo State IRS collects taxes and revenues for Edo State under the same legal framework as KADIRS. Both agencies have pursued digital tax platforms and taxpayer education programs to improve internally generated revenue.
• Ogun State Internal Revenue Service (OGIRS): OGIRS is the state revenue authority for Ogun State, with an identical mandate to KADIRS for collecting state taxes, administering PIT, and enforcing compliance. As a neighboring southwestern-state peer, OGIRS offers direct comparison on tax administration approaches and digital modernization.
• Anambra State Internal Revenue Service: The Anambra State IRS operates with the same state-level revenue collection mandate as KADIRS, including PIT, corporate tax, and market levy collection. Both agencies are navigating implementation of the Nigeria Tax Act 2025 in parallel.
• Kano State Internal Revenue Service: The Kano State IRS collects state taxes and revenues for Kano State, mirroring KADIRS's mandate. As one of Nigeria's largest state revenue authorities by taxpayer base, it provides a relevant benchmark for high-volume state tax administration and informal sector engagement.
• Rivers State Internal Revenue Service (RIRS): RIRS serves as the Rivers State revenue authority with the same statutory functions as KADIRS—PIT collection, corporate tax administration, and revenue enforcement for state development. Both agencies operate under the same national tax framework while serving distinct state economies.

Regional players

• Kenya Revenue Authority (KRA): KRA is the East African national revenue authority, comparable to KADIRS in its mandate to collect taxes and administer revenue systems. While operating at a national rather than sub-national level, KRA's iTax digital platform offers a relevant benchmark for digital tax administration modernization.
• Uganda Revenue Authority (URA): URA operates as the East African national revenue authority with functions analogous to KADIRS, including taxpayer registration, assessment, and digital tax collection. Its experience with taxpayer education programs and informal sector engagement offers regional comparison points.

Broad incumbents

• Federal Inland Revenue Service (FIRS): FIRS is Nigeria's federal tax authority collecting corporate income tax, VAT, and other federal taxes. While FIRS operates at a broader national level rather than state scope, it shares the same tax administration discipline, digital transformation priorities, and regulatory framework as KADIRS.
• Joint Tax Board (JTB): The JTB coordinates tax administration across federal and state revenue authorities in Nigeria, including KADIRS. It serves as the umbrella body that harmonizes PIT administration among states and provides the regulatory framework under which KADIRS operates.

Market position

Strengths5 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights7 records

Customer concentration

• Xx.com/Kadirs2016
• Facebookfacebook.com/Kadirs2016
• YouTubeyoutube.com/channel/KADIRS
• Instagraminstagram.com/kadirs_official
• LinkedInlinkedin.com/company/kaduna-internal-revenue-service

Revenue estimate

Valuation estimate

Number of profiles

Profiles7 records

Funding overview

Funding rounds

Investors

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M&A

Investments

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