Form C, worked out and filed
We prepare the tax computation and MITRS, and file your Form C within seven months of your financial year end. You go through it with us, then we send.
OCTIS • Company tax
Tax dates stop catching you out
We work out your tax, file Form C and the CP204 estimate, and watch every date from your year end, so none arrives as a surprise.
- Books, payroll and tax on one system, so your return starts from the accounts and nothing is re-keyed
- Every date worked out from your year end, CP204 included, and we tell you ahead of each one
- We read last year's filings first, and tell you within one working week what this year needs
Why OCTIS
The CP204 estimate, filed before your year starts
CP204 falls due 30 days before your basis period begins, before the accounts for that year exist. We file it as part of the filing, then check it again in the 6th and 9th month.
LHDN asks, and we answer from the file
If LHDN queries a filing, we work from the return we filed, so nobody has to rebuild your year from memory.
Books, payroll and tax on one connected system
When OCTIS also keeps your accounts and runs your payroll, year-end accounts feed your tax computation and the payroll figures come from the same run. Nothing is re-typed.
Last year's filings read first
Send us last year's filings. We read them, then tell you within one working week which forms your company must file this year, and when.
A plan that fits everyone
Owners new to company tax
You have never filed tax for a company before. Send what you have, and we tell you within one working week which forms are due and when.
Owners whose year is moving off the estimate
Profit is coming in higher or lower than your CP204 estimate. We check it in the 6th and 9th month and revise it with CP204A if it needs it.
Owners whose books are already kept
Your own bookkeeper or accountant closes the year. Hand us the accounts, and we do the computation, MITRS, Form C and CP204.
The complete company tax package
Every year, you receive:
- Tax computation prepared from your accounts
- Your computation reviewed with you before we submit
- Form C filed within seven months of your year end
- MITRS submission
- CP204 estimate filed 30 days before your basis period begins
- CP204A revisions checked in the 6th and 9th month
- Dormant company filings: Form C is still due, and we file it
- LHDN queries answered from what we filed
- Every date worked out from your year end, with a heads-up before each
- A one-working-week answer on which forms are due this year
- The filed return and acknowledgement stored with your records
HOW IT WORKS
From your tax bill to filed, in four steps
01
Send your bill and last year's filings
WhatsApp us your current tax bill and last year's filings. A person replies with a quote up to 30% lower, and tells you which forms are due this year and when.
02
We work out the tax
We prepare the tax computation and MITRS from your accounts, whether OCTIS keeps them or you hand them to us.
03
You review, we submit
We go through the computation with you before anything goes to LHDN, so nothing is filed that you have not seen.
04
We file, and track the next date
We file Form C, and the CP204 estimate and its revisions on their own dates. The filed return and acknowledgement are stored with your records, and the next date is tracked from your year end.
Not sure which tax forms are due this year?
Send us last year's filings and your current tax bill. We tell you within one working week which forms your company must file and when, and quote up to 30% below your bill.
Move your company tax to OCTIS without the hassle
Changing who files your tax sounds like paperwork. We carry it. Send us last year's filings and your current bill. We read what is there and tell you what this year needs.
Switch now
Keep the rest of your compliance in one place
Your tax return rests on your books. Have your accounts, secretary and payroll handled by the same team.
COMPANY TAX IN MALAYSIA
What LHDN asks of your company, and what we do about it
1Form C, within seven months
A company files Form C with its tax computation and MITRS within seven months of its financial year end. We prepare and file all three.
2The CP204 estimate, before the year starts
CP204 is the company's estimate of the current year's tax, paid in monthly instalments. It is due 30 days before the basis period begins, and underestimating it carries a penalty that falls on the company, whichever agent filed it. We file it as part of the filing, not as an extra.
3Revisions in the 6th and 9th month
If the estimate turns out wrong, it can be revised with CP204A in the 6th or the 9th month. We check both months and revise when it needs it.
4A dormant company still files
A dormant company still submits Form C with a tax computation. Being dormant reduces the work. It does not remove the obligation. We file it.
5The employer return is a separate filing
Form E, EA and CP8D are prepared from payroll records and are not part of the tax filing. Audit, accounting, disbursements, LHDN penalties and indirect tax are separate too. Payroll on OCTIS generates the EA forms and Form E.
FAQ
How is company tax filing priced?
We price from your current bill. Send the bill you pay for tax filing today on WhatsApp and we quote up to 30% less, until 31 Dec 2026. Service tax (SST) applies to the fee. No bill yet? Tell us on WhatsApp and we quote you.
When is Form C due?
Within seven months of the company's financial year end, with the tax computation and MITRS. We work the date out from your year end and tell you ahead of it.
What is CP204, and why does it catch companies out?
CP204 is a company's estimate of the current year's tax, paid in monthly instalments. It is due 30 days before the basis period begins, so it lands before the accounts for that year exist. It can be revised in the 6th and 9th month with CP204A. Underestimating it carries a penalty. We file it as part of the filing, not as an extra.
My company is dormant. Do I still need to file?
Yes. A dormant company still submits Form C with a tax computation. Dormancy reduces the work. It does not remove the obligation.
Does tax filing include accounting or an audit?
No. Tax filing assumes your accounts are already prepared. OCTIS does accounting as a separate service, and audit is separate too. Disbursements, LHDN penalties and indirect tax are not part of the fee either.
Does the fee include the employer return (Form E, EA, CP8D)?
No. The employer return is prepared from payroll records, so it sits with whoever runs your payroll. If your payroll is on OCTIS, it generates the EA forms and Form E.
What happens if LHDN queries a return you filed?
We work from what we filed. The computation, the return and the acknowledgement are stored with your records, so there is no time lost rebuilding your position.
Can I switch to OCTIS from my current tax provider?
Yes. Send last year's filings and your current bill on WhatsApp. Within one working week we tell you which forms your company must file this year and when, before you commit to anything.