Delta State Tax Guide
Complete guide to filing taxes with Delta State Internal Revenue Service (DSIRS). Everything you need to know about tax obligations, filing process, and deadlines in Delta.
How do I file taxes in Delta?
To file taxes in Delta, register with DSIRS, obtain your TIN, complete your Annual Return form with your income details, and submit at the tax office. The deadline is March 31st annually.
How do I file taxes in Delta?
File taxes with DSIRS by registering for a TIN, completing your Annual Return form, and submitting at the tax office by March 31st.
How to File Taxes in Delta
- 1Visit DSIRS office or online platform
- 2Register and obtain TIN
- 3Complete Annual Return form
- 4Attach income evidence and receipts
- 5Submit and receive assessment
- 6Make payment via approved channels
- 7Collect tax receipt
What are the major industries in Delta?
Delta's economy is driven by Oil & Gas, Agriculture, Trading.
Delta Economic Profile
Delta State benefits significantly from oil production and has diversified into agriculture, manufacturing, and services. Warri and Asaba are key commercial centers with growing middle class populations.
Major Industries
Where are tax offices located in Delta?
DSIRS has 2 tax offices across Delta State.
Tax Offices in Delta
DSIRS Headquarters
Revenue House, Asaba
Warri Tax Office
Effurun-Warri Road, Warri
What are key facts about Delta taxes?
Major oil-producing state with diverse economy
Key Facts About Delta Taxes
- Major oil-producing state with diverse economy
- Warri is a significant commercial center
- Strong presence of oil industry contractors
- Growing tech and entertainment sectors
Common questions about Delta taxes
Find answers to frequently asked questions about filing taxes, getting a TIN, and contacting DSIRS.
Frequently Asked Questions
How do I file taxes in Delta?
To file taxes in Delta, visit the DSIRS office, register for a TIN if you don't have one, complete your Annual Return using your income records, and submit with required documents. Payment can be made at designated banks.
What is the tax authority in Delta?
The tax authority in Delta is the Delta State Internal Revenue Service (DSIRS). Their website is https://dsirs.deltastate.gov.ng.
What documents do I need to file taxes in Delta?
To file taxes in Delta, you typically need: TIN certificate, bank statements showing income, rent receipts (for rent relief), pension contribution statements, and previous year's tax clearance certificate if applicable.
When is the tax filing deadline in Delta?
The annual tax filing deadline in Delta is March 31st of each year for the previous tax year. For example, taxes for 2026 must be filed by March 31, 2027.
How do I get a TIN in Delta?
To get a TIN in Delta, visit the DSIRS office at Revenue House, Asaba, Delta State with your valid ID, proof of address, and passport photographs. The process is usually free and can be completed same-day.
Calculate Your Tax
Use our free calculator to estimate your tax liability under the 2026 tax law.
Start CalculationRelated Resources
To file taxes in Delta, visit DSIRS (Delta State Internal Revenue Service). The filing deadline is March 31st annually. Contact: 056-280-0001.
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