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Home Accountancy Tax / Compliance How to get a tax clearance certificate in Sierra Leone

How to get a tax clearance certificate in Sierra Leone

A tax clearance certificate (TCC) is the National Revenue Authority’s confirmation that your tax affairs are in order. You need one for public tenders and many official transactions. To get it, every outstanding return must be filed and all tax paid, or an acceptable arrangement agreed with the NRA. SLONEC brings your filings up to date and applies for you.

The white façade of State House in Freetown, with a palm tree to one side.

Who needs a tax clearance certificate?

Businesses and organisations are often asked for a valid TCC when they:

  • bid for government and public body contracts: NRA’s own tender notices ask for a true copy of a valid tax clearance certificate, alongside business registration and a NASSIT clearance certificate
  • renew registrations or licences: for example, the National NGO Policy Framework says NGOs must submit a valid tax clearance certificate with their renewal application to the Ministry of Planning and Economic Development, and SLANGO asks for one no more than three months old
  • deal with banks, donors and larger clients that check suppliers
  • apply for permits or other approvals where proof of tax compliance is requested

Because certificates are checked at the point you need them, it pays to stay compliant all year rather than rush when a tender closes.

What does the NRA mean by compliant?

Under the NRA’s automated process, a taxpayer is compliant when:

  • all outstanding returns have been filed
  • all tax liabilities have been paid, or
  • acceptable arrangements have been made with the Commissioner-General to settle outstanding obligations

That covers every tax you are registered for, such as income tax, PAYE, GST and withholding tax. A single missed monthly return can stop a certificate being issued.

How do I apply for a TCC online?

Since 1 October 2025 the NRA has issued tax clearance certificates through the ITAS portal. The NRA’s notice says the automated process was piloted until 31 December 2025 for taxpayers in the Large Tax Office and the Extractive Industry Revenue Unit. As of 11 November 2026 we have not found a later NRA notice saying the online process covers every taxpayer, so we confirm the current route with the NRA for each client. For the businesses whose tax we handle, we apply through their ITAS account. The NRA’s steps are:

  1. Log in to your ITAS portal.
  2. Select My Tax, then Certificate Request.
  3. Choose Tax Clearance Certificate Application and the reason for the application.
  4. Complete the form and submit it.

The Finance Act 2026 sets a fee of NLe100 for a tax clearance certificate. If you are fully compliant, the system issues the certificate automatically, provides a printable version on the portal and emails a PDF to the address registered on ITAS. Third parties can check certificates on the NRA website’s Tax Clearance Verification Portal.

Taxpayers outside the online process should check the current application route with the NRA, and we can do this for you.

Why might my application be refused?

The most common reasons are:

  • missing monthly returns, often PAYE or GST, sometimes for periods when the business had no activity
  • unpaid balances, penalties or interest on ITAS that you did not know about
  • payments made but not matched to the right tax or period
  • an annual income tax return not filed
  • an email address or details on ITAS that are out of date

We start by reviewing your ITAS account, so we can see exactly what is outstanding.

Can you help if we are behind with our taxes?

Yes. This is where most TCC work begins. We:

  • review your ITAS ledger and list every outstanding return and balance
  • prepare and file missing returns
  • reconcile payments and ask the NRA to correct misallocated ones
  • help you propose a payment arrangement where you cannot pay at once
  • apply for the certificate once you are compliant
  • set up a monthly routine so you stay compliant for the next tender

We also deal with NRA queries and compliance visits. See our tax compliance services and our guide to tax compliance for SMEs.

What about NASSIT clearance?

Public tenders often ask for a NASSIT clearance certificate as well as a TCC. NASSIT contributions are 15% of earnings, 5% from the employee and 10% from the employer, paid by the 15th of the following month. We can bring NASSIT filings up to date at the same time.

Who do you help?

SMEs bidding for contracts, NGOs renewing registration, foreign companies with Sierra Leone operations and diaspora-owned businesses managed from abroad. Scope and fees are agreed in writing before work starts. You can also try our Sierra Leone tax calculator.

Frequently asked questions

What is a tax clearance certificate?

A certificate from the National Revenue Authority confirming that your returns are filed and your tax is paid, or that an acceptable arrangement is in place.

How do I apply for a tax clearance certificate?

Online through your ITAS portal: My Tax, Certificate Request, then Tax Clearance Certificate Application. If you are fully compliant the certificate is issued automatically. For businesses whose tax we handle, we make the application for you.

Can every taxpayer apply online?

The NRA’s notice describes the online process for Large Tax Office and Extractive Industry Revenue Unit taxpayers during the pilot to 31 December 2025. We have not found a later notice extending it to all taxpayers, so we check the current route with the NRA for each client.

What do I need to be compliant?

All outstanding returns filed and all tax paid, or acceptable arrangements agreed with the Commissioner-General.

Do I need a TCC for government tenders?

Usually yes. Public tender notices, including the NRA’s own, ask for a valid tax clearance certificate and a NASSIT clearance certificate.

Can you help if we have missing returns?

Yes. We file the missing returns, reconcile payments and help agree an arrangement for any balance, then apply for the certificate.

How can a third party check my certificate?

On the NRA website’s Tax Clearance Verification Portal.

Get your tax clearance

Call +232 73 253666, message us on WhatsApp or email hello@slonec.com. Our office is at 1 Hannah Benka-Coker Street, Freetown.

Checked on 11 November 2026. This page is general information based on NRA notices at that date, not tax advice.