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Trusted by Nigerians in UK, US, and Canada
Investing Home? Guard Your Gains.,
Compliance from Anywhere
Keep your investments in Nigeria compliant. Manage property tax, capital gains, and investment reporting from anywhere in the world.
New
2026 Finance Act ReadyTailored for Diaspora Nigerians
Keep your investments in Nigeria compliant. Manage property tax, capital gains, and investment reporting from anywhere in the world.
Property Tax Management
Stay code-compliant with Land Use Charge and other state-level property taxes remotely.
Dividend & Rent Tax
Ensure your passive income from Nigerian assets is properly reported and optimized.
Foreign Tax Credits
Leverage Double Taxation Avoidance Agreements (DTAA) to ensure you don't pay twice.
Smart Deductions
Identify reliefs like NHF, NHIS, and Pension.
Apply NHF Relief?
Mobile First Filing
Designed for accessibility on every smartphone.
iOS
And
Nigeria #1 Toolkit
Built for Diaspora Nigerians
Compliance from Anywhere
Built For Real Tax Work In Nigeria
Follow every filing clearly, fix issues fast, and keep your records organized from start to finish.
Feature access may vary by filing type and account verification.
Clear Tax Breakdown
Review your estimate and key deductions before you submit.
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Compliance Checks
Catch missing files and possible errors before they become delays.
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On-The-Go Updates
Track filing progress from mobile and respond quickly.
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Process
Tax filing, redefined.
"The most seamless compliance experience in West Africa."
01
Start Your Filing
Input your income and expenses. Our smart engine applies all Nigerian tax reliefs automatically based on the latest Finance Acts.
02
Review & Optimize
See a detailed breakdown of your taxes. Add missing deductions like Pension or NHF to ensure you're not overpaying.
03
File with Confidence
Submit your filing through our secure portal or let our concierge experts handle the manual LIRS/NRS (formerly FIRS) work for you.
End-to-End Compliance
Testimonials
Trusted by diaspora Nigerians managing assets back home.
Diaspora Clients
Managing Home Assets
Property & Investment
Compliance Coverage
Cross-Border
Tax Documentation Support
Frequently Asked Questions
Answers for diaspora nigerians on filing, deadlines, and compliance in Nigeria.
Ready to simplify taxes for diaspora nigerians?
Keep your investments in Nigeria compliant. Manage property tax, capital gains, and investment reporting from anywhere in the world.
If you have a standard Personal Income Tax (PIT) return only (Salary/Employment income, and common reliefs such as Pension, NHF, NHIS, and Life Assurance), you can file seamlessly with Blackgoat Basic. Roughly 65% of Nigerian taxpayers are eligible for this standard filing category.
Examples of situations included in a Standard PIT Return:
- Employment Income (PAYE) from one or more employers
- Interest and Dividends (where WHT is final tax)
- Consolidated Relief Allowance (CRA)
- Pension Contributions (RSA)
- National Housing Fund (NHF) Contributions
- National Health Insurance Scheme (NHIS) Contributions
- Life Assurance Premiums
- Business Expenses (for specialized Self-Employed filings)
Blackgoat Advanced (for situations not included in Standard Return):
- Complex Capital Gains adjustments
- Foreign Income with double taxation treaty claims
- Complex Trust or Estate income
- Business Income requiring audited financial statements
Blackgoat Guarantees
100% Accurate Calculations Guarantee: If you pay a State Internal Revenue Service (SIRS) or NRS (formerly FIRS) penalty or interest because of a Blackgoatcalculation error, we'll pay you the penalty and interest. You are responsible for paying any additional tax liability you may owe. This guarantee is good for the lifetime of your tax return, defined as six years from the date you filed it.
Maximum Tax Savings Guarantee: If you get a larger refund or smaller tax due from another tax preparation method by filing an amended return, we'll refund the applicable Blackgoat purchase price paid. This guarantee is applicable to the specific tax year filed.
Audit Support Guarantee: If you receive an audit letter from a State Board of Internal Revenue or NRS (formerly FIRS) based on your Blackgoat individual or business return, we will provide one-on-one question-and-answer support with a tax professional. We will not represent you before the tax authority or provide legal advice unless you have purchased the Audit Defense add-on.
Satisfaction Guaranteed: You may use Blackgoat Online without charge up to the point you decide to print or electronically file your tax return. Printing or electronically filing your return reflects your satisfaction with Blackgoat Online.
* Prices are subject to change without notice. Internet access required; standard data rates apply to download and use mobile app.
is a Product of Grid Services a Child company of Marvengrey Technologies Nigeria Ltd.