Tax Deadline Is Here! Find Your State IRS Portal in Seconds (Nigeria 2026 Guide)

Missing your tax filing can cost you serious penalties. But here’s the good news: filing your taxes is now easier than ever, thanks to dedicated online portals for every state.

Whether you’re a freelancer, business owner, or employee, tax filing is mandatory. Many people delay it simply because they don’t know where to file.

This list solves that problem.

For your tax filing, this is an alphabetical list of State IRS websites and emails.

1. Abia State — Website/Portal: app.abiapay.com/login?error=se…

2. Adamawa State — Website/Portal: adirs.net

3. Akwa Ibom State — Website/Portal: akirs.up-ng.com

4. Anambra State — Website/Portal: tax.services.an.gov.ng

5. Bauchi State — Website/Portal: birs.bu.gov.ng

6. Bayelsa State — Website/Portal: bir.by.gov.ng

7. Benue State — Website/Portal: birs.be.gov.ng

8. Borno State — Website/Portal: birs.bo.gov.ng/home/

9. Cross River State — Website/Portal: crirs.ng

10. Delta State — Website/Portal: deltairs.com

11. Ebonyi State — Website/Portal: tax.ebsirb.eb.gov.ng

12. Edo State — Website/Portal: eirs.gov.ng

13. Ekiti State — Website/Portal: ekitistaterevenue.com

14. Enugu State — Website/Portal: irs.en.gov.ng/home

15. Gombe State — Website/Portal: irs.gm.gov.ng

16. Imo State — Website/Portal: iirs.im.gov.ng

17. Jigawa State — Website/Portal: jsirs.org.ng

18. Kaduna State — Website/Portal: kdsgirs.gov.ng

19. Kano State — Website/Portal: kirs.gov.ng

20. Katsina State — Website/Portal: irs.kt.gov.ng

21. Kebbi State — Website/Portal: irs.kb.gov.ng/etax/eregistra…

22. Kogi State — Website/Portal: irs.kg.gov.ng

Email: info@kirs.kg.gov.ng

23. Kwara State — Website/Portal: irs.kw.gov.ng

24. Lagos State — Website/Portal (filing): etax.lirs.net (main site: lirs.gov.ng)

25. Nasarawa State — Website/Portal: irs.na.gov.ng

26. Niger State — Website/Portal: ngsirs.gov.ng

Email: info@ngsirs.gov.ng

27. Ogun State — Website/Portal: ogirs.ogunstate.gov.ng

28. Ondo State — Website/Portal: odirs.ng

Email: contactus@odirs.ng

29. Osun State — Website/Portal: irs.os.gov.ng

Email: info@oirs.ng

30. Oyo State — Website/Portal: bir.oyostate.gov.ng

31. Plateau State — Website/Portal: psirs.gov.ng

32. Rivers State — Website/Portal: riversbirs.gov.ng

33. Sokoto State — Website/Portal: irs.sk.gov.ng

34. Taraba State — Website/Portal: tarababir.gov.ng

Email: info@tarababir.gov.ng

35. Yobe State — Website/Portal: irs.yb.gov.ng

Email: contact@irs.yb.gov.ng

36. Zamfara State — Website/Portal: irs.zm.gov.ng

Email: contact@irs.zm.gov.ng (or info@irs.zm.gov.ng)

FCT (Abuja) — Website/Portal: fctirs.gov.ng (self-service)

Email: info@fctirs.gov.ng (or contactus@fctirs.gov.ng)

Late filing comes with penalties that can grow monthly. Even if you think you have nothing to pay, you still need to file.