How to File Income Tax For Your Side Business

Do you have a burgeoning side income but are unsure of how to declare or pay taxes for it? Here’s your guide to managing taxes of a small business project.

Your income isn’t just what’s on your payslip. It’s also however much you’ve made in profit from your own efforts. This is important to remember in tax season, especially if you have a form of side income that’s not related to your monthly salary. This includes work done part-time, or in a freelance capacity.

Which Form Should You Use For This?

Depending on the kind of side gigs you do, you might still be able to record your side income earnings on your BE form (for those who do not carry a business) under the ‘Other Gains or Profit’ section (B3). However, the type of income covered here is limited to “payments received for part-time or occasional broadcasting, lecturing, writing and so forth.”

If your annual earnings are substantial enough (roughly RM34k and above) for you to pay taxes on it, it might be worthwhile to register your work as a business.

Registering a Business

It’s a simple processwhere you can have your business licence in your hand a mere hour after payment has been made.

The easiest type of company to register is a sole proprietorship which only costs RM30 if you use your own name (as per your Identification Card). If you choose to use a trade name or have a partner that you’d like to register your business with then the fee will be RM60. If you’re still unsure which type of business you should register as, we recommend checking out our article on the different types of business entities in Malaysia.

Once you’ve registered your side business, it will be recorded on Form B (the same form you have to use when filing your taxes) for individuals who are carrying on business activities. Both your employment and business income can be captured on this form. In this form, you’ll be able to claim for business expensesthat you wouldn’t otherwise have been able to without registering your business. For instance, you may offset expenses such as interests on a business loan and repairs on vehicles used for business purposes. All of which you cannot do without registering as a business beforehand. To find out if your tax has been deducted properly, an income tax calculator can help you to do just that.

What is the Nature of Your Side Business?

We’ve recently gained some clarity on e-commerce businesses and how it should be taxed and filed. Thus, if your side business has to do with blogging, having an online store, affiliate marketing and just about anything where you derive income from an online source, you will need to pay taxes with respect to e-commerce guidelines.

Here is some tax information you’ll find helpful:

  1. As a business owner (and individual), you must register an income tax file.
  2. You must also retain documents like your statements from payment gateways, invoices and purchase receipts, income statement from ad companies (if you’re involved with affiliate marketing) and sales confirmations, etc. in good condition for 7 years.
  3. You may claim for web maintenance fees, domain renewal, web consultant fees, internet fees and equipment, server rental as well as utilities and etc.
  4. You are not allowed to claim for personal, domestic utilities like your water bill, for example.

What You Should Never Do When It Comes to Your Side Business

While it’s tempting to not want to declare your side income or to downplay your revenues, you can incur the wrath of the Inland Revenue Board of Malaysiaif you are found out. Think of hefty fines (up to RM20, 000), imprisonment and being barred from leaving the country. So it’s best to be upfront about your taxes, however, staying out of trouble with the authorities isn’t your only incentive to fully declare income.

In fact, showing healthy earnings and responsible tax payments is proof of your creditworthiness. But even as banks differ with credit-granting criteria, this might help you obtain better credit rates, access to more credit and improved chances for loan approvals.

Want to know more about how to earn extra on the side? Check out our article on The Best Ways to Make Money From Home. Don’t be shy to share your thoughts and ideas in the comments section down below!


Agree or disagree with this post? Questions? You also have your word!

  • alan

    Being a shareholder of a company (Sdn Bhd), should I fill up B form?

    • RinggitPlus

      Hi alan,

      Since this means you have a business source for your income, you do need to fill in Form B.
      If you need further clarification on this matter, we recommend you contact your nearest LHDN branch for more information.
      Thanks for your question!

    • Chris

      Hi RinggitPlus,
      I do not receive a salary or own a business, but derive income from freelance work as well as from rental. Should I use Form B or BE?
      Thanks for your advice!

    • Stephanie Lim

      do i need to separate employment income and business income in Form B?

      • RinggitPlus

        Hi, Stephanie

        Thanks for the question. Unfortunately, we do not have a clear answer for this. We recommend contacting LHDN for this matter.

        Thanks for the question and we hope this help.

      • Eric

        Hi, I have a full time employment which gives me a EA form.
        Apart from that I also do freelance works (no invoice issued, recorded on bank transactions) as well as Grab driver. Freelance income amount is not substantial, averaging to <RM1000 per month; while my EA form states my Total annuity to be RM55000.
        Which form do I use? BE or B?

        • RinggitPlus

          Hi, Eric.

          If your freelance work is not a registered business, then you can file the freelance income with the BE form as the B form is for people who own a registered business.

          Thanks for the question and we hope this help.

        • Kaylie Quah

          Hi, i own a business and register as Enterprise with 1 partner. Both of us didnt gain any salary from the business. Kindly advise what type of tax we need to do.

          • RinggitPlus

            Hi, Kaylie Quah.

            Based on what we gather from you, it is understood that your business is a partnership since you registered it with a partner. Regardless of whether you received any income from the business, the main procedure is to file the CP form to declare the income the business has generated. You can read more here

            We also recommend contacting LHDN for more information and tax advice.

            Thanks for the question and we hope this help.

          • Emily

            Hi, I'm under full time employment which I do tax filing with form BE with tax account number starts with SG. I recently started a business registered as Enterprise with 2 other partners, while still under the full time employment. Do I need to use form B in future? Do I need to convert my account to OG?

            • RinggitPlus

              Hi, Emily

              This depends on the situation. If your business is registered, then you will have to use Form B. As for the converting of your account, it will be in your best interest to contact LHDN to get a better advice.

              Thanks for the question and we hope this help.

            • ccw

              Hi, so affiliate marketing need to report tax even though just using Facebook page to promote some website?

              • RinggitPlus

                Hi, ccw

                Yes, you need to declare the income that you gained from affiliate marketing. The income tax act stated any form of income must be declared by the taxpayer in either a Borang BE or Borang B. Besides this, we suggest you contact LHDN for more information and tax-related advice.

                Thanks for the question and we hope this help.