Checklist: 10 Dokumen Yang LHDN Boleh Minta Bila Audit

“Boss, LHDN hantar surat audit.”

Perut terus kecut kan?

Bukan sebab you buat salah. Bukan sebab company ada issue.

Just the word “audit” je dah cukup buat you panic sikit.

And the first thought yang pop up dalam kepala:

“Dokumen apa LHDN nak? Semua ada ke? Atau ada yang dah hilang? Atau worse — ada yang memang tak pernah simpan?”

Been there. Seen that. Too many times.

I’ve sat with SME owners yang received audit notice, and the look on their face — pure panic. Some laughed nervously. Some tried to act cool. But deep down, semua orang rasa the same thing:

“Am I ready for this?”

The truth is, most Malaysian SMEs are NOT ready for LHDN audit.

Not because they’re dodging taxes or doing something illegal.

Simply because documentation tak proper.

“LHDN audit letter arrived — are your documents ready or still stuck in the drawer?”

First, Let’s Talk About LHDN Audits

LHDN audit ni bukan lottery yang you nak menang.

But it’s also not a death sentence.

What triggers an audit?

Sometimes random. Sometimes red flags in your tax return. Sometimes industry-specific sweeps.

How common are they?

Not super common, but common enough that every business owner should be prepared.

What’s the worst that can happen?

If you have proper documentation and everything is legitimate: Nothing scary. LHDN will verify, close the file, you move on.

If documentation is missing or numbers don’t add up: Additional tax assessments, penalties, interest charges, and a whole lot of stress.

The One Rule Yang Semua Orang Tahu (Tapi Ramai Ignore)

Companies Act 2016 says: Keep records for 7 years.

Everyone knows this.

Tapi bila LHDN audit actually happens? Suddenly 3 years worth of receipts dah lesap entah ke mana.

“Boss, I thought it was in the office.”

“I think driver ada simpan receipt fuel kat dashboard.”

“Excel file tu I save kat laptop lama, tapi laptop dah rosak.”

Don’t be that person.

Jom kita make sure you’re actually prepared.

10 DOKUMEN YANG LHDN BOLEH MINTA (DAN YOU KENA ADA)

1. INVOICES — SEMUA SALES INVOICES

What they want to see:

Every single invoice you issued to customers for the audit period (usually 3 years).

Why LHDN wants this:

To verify your reported revenue. They’ll cross-check: Your sales invoices = Revenue you declared in tax return?

What you need to provide:

• All sales invoices (chronological order is helpful)
• Invoice numbers in sequence (no missing numbers)
• Clear details: customer name, date, amount, description

Red flags:

• Missing invoice numbers (e.g., Invoice #001, #002, #004 — where’s #003?)
• Duplicate invoice numbers
• Invoices dated AFTER you supposedly received payment
• Handwritten invoices with no supporting records

Real case I’ve seen:

Client’s revenue showed RM850,000 in tax return. LHDN asked for invoices. Client only had RM720,000 worth of invoices properly documented.

Where’s the missing RM130,000?

“Oh, some customers bayar cash direct, so I tak issue invoice. I just record in book je.”

Problem: No invoice = LHDN can question whether that RM130,000 is actually legitimate business income or something else entirely.

Lesson: Issue proper invoices for EVERYTHING.

2. RECEIPTS & PAYMENT VOUCHERS — SEMUA EXPENSES

What they want to see:

Proof that you actually spent the money you claimed as business expenses.

Why LHDN wants this:

To verify your claimed deductions. Did you really spend RM45,000 on “office supplies” or is that number inflated?

What you need to provide:

• Original receipts (or clear copies)
• Payment vouchers
• Bank statements showing payments
• Supplier invoices

Red flags:

• Round numbers everywhere (RM5,000, RM10,000 — too neat to be real)
• Missing receipts but claimed expenses
• Personal expenses mixed with business (groceries, family dinner)
• Fuel receipts that don’t match your actual business vehicle

Real case I’ve seen:

Client claimed RM18,000 in fuel expenses. LHDN asked for receipts and vehicle registration.

Problem: Business only had ONE Myvi registered. But the fuel expenses would require driving that Myvi 24 hours a day, 7 days a week to hit RM18,000.

LHDN questioned: “Boss, Myvi you ni ada turbo ke? Or you claim your personal car fuel also?”

Lesson: Claims must be reasonable and supported by actual receipts.

3. BANK STATEMENTS — ALL BUSINESS BANK ACCOUNTS

What they want to see:

Every single transaction in and out of your business bank accounts.

Why LHDN wants this:

To verify your reported income AND to spot unreported income.

What you need to provide:

• Bank statements for ALL business accounts (current accounts, savings, FD)
• For the full audit period (usually 3 years)
• Include credit card statements if used for business

Red flags:

• Large cash deposits with no supporting documents
• Regular transfers from business to personal account (high amounts)
• Missing months of statements
• “I closed that account already” (LHDN will still ask for old statements)

Real case I’ve seen:

Client reported RM600,000 revenue. Bank statements showed RM890,000 in deposits.

Where’s the extra RM290,000?

“Oh, that’s my personal money I transferred in to help with cash flow.”

Problem: No documentation proving that RM290,000 was a personal loan, not business income. LHDN treated it as unreported revenue.

Lesson: Keep clear records of personal vs business transactions. Document everything.

4. PAYROLL RECORDS — GAJI, KWSP, SOCSO, PCB

What they want to see:

• Employee salary records
• KWSP submission records
• SOCSO submission records
• PCB (income tax) deductions

Why LHDN wants this:

To verify you’re paying employees properly and submitting the correct employment taxes.

What you need to provide:

• EA forms for all employees
• Monthly KWSP payment receipts
• Monthly SOCSO payment receipts
• Monthly PCB submission records
• Employment contracts

Red flags:

• Paying staff but not submitting KWSP/SOCSO
• PCB deductions don’t match salary amounts
• “Phantom employees” (names on payroll but no actual work done)
• Paying staff in cash with no records

Real case I’ve seen:

Client claimed RM240,000 in salary expenses but only submitted KWSP for RM120,000.

What happened to the other RM120,000?

“Oh, those are part-time staff, so I tak register KWSP.”

Problem: Still need proper documentation. LHDN questioned whether those RM120,000 payments were legitimate or just inflated expenses.

Lesson: If you pay someone, document it properly with KWSP/SOCSO submissions.

5. PURCHASE ORDERS & DELIVERY ORDERS

What they want to see:

Proof that you actually purchased the inventory or materials you claimed.

Why LHDN wants this:

To verify Cost of Goods Sold (COGS). If you’re a trading business, did you really buy RM500,000 worth of stock?

What you need to provide:

• Purchase Orders (PO) to suppliers
• Delivery Orders (DO) received
• Goods Received Notes (GRN)
• Supplier invoices

Red flags:

• COGS is 90% of revenue (suspiciously high unless you’re truly low-margin business)
• No supporting documents for claimed purchases
• Supplier yang LHDN cannot trace (fake company?)

Real case I’ve seen:

Trading company claimed RM1.2 million in COGS. LHDN asked for supplier invoices.

Problem: Half the suppliers were “one-man operations” with no proper SST registration, no office address, phone numbers tak active.

LHDN questioned: “Are these suppliers real or are you inflating your COGS to reduce taxable income?”

Lesson: Buy from legitimate suppliers. Keep proper purchase documentation.

6. FIXED ASSET REGISTER

What they want to see:

List of all major assets the company owns (vehicles, machinery, computers, furniture).

Why LHDN wants this:

To verify capital allowance claims (depreciation deductions).

What you need to provide:

• Fixed Asset Register (list of all assets)
• Purchase invoices for each asset
• Depreciation schedule
• For vehicles: grant (registration card)

Red flags:

• Claiming depreciation on assets the company doesn’t actually own
• Personal assets claimed as business assets
• Asset sold but still claiming depreciation

Real case I’ve seen:

Client claimed RM15,000 capital allowance on a Toyota Vios.

Problem: The grant showed the car was registered under director’s personal name, not company name.

LHDN: “Kalau kereta personal, cannot claim as company asset.”

Lesson: If claiming company asset, it must be registered under company name.

7. RENTAL AGREEMENTS (OFFICE / WAREHOUSE)

What they want to see:

Proof that you’re actually renting the premises you claimed as business address.

Why LHDN wants this:

To verify rental expense claims and to confirm business operations are real.

What you need to provide:

• Tenancy agreement
• Monthly rental receipts or bank transfers
• Utility bills for the premise

Red flags:

• No tenancy agreement (paying landlord cash under the table)
• Rental amount claimed doesn’t match agreement
• Renting from director/family member at above-market rates

Real case I’ve seen:

Company claimed RM5,000/month office rent. Tenancy agreement showed RM2,500/month.

What happened?

“Oh, the rest is for parking and utilities.”

Problem: Parking and utilities are separate expense categories. Can’t lump everything under “rent” to inflate deductions.

Lesson: Document expenses accurately in the correct categories.

8. LOAN AGREEMENTS & LOAN STATEMENTS

What they want to see:

Details of all business loans (bank loans, hire purchase, director’s loans).

Why LHDN wants this:

To verify interest expense claims and to understand company’s cash flow sources.

What you need to provide:

• Loan agreements
• Monthly loan statements
• Interest payment records
• For director’s loans: written agreement showing it’s a loan, not capital injection

Red flags:

• Claiming interest on informal loans with no agreement
• Interest rates yang unreasonably high
• “Loans” from directors that look more like dividends or salary

Real case I’ve seen:

Company claimed RM35,000 interest expense. LHDN asked for loan documents.

Problem: “Loan” was from director with 15% annual interest rate (super high for shareholder loan). No formal agreement. Just director transferring money in whenever company needed cash.

LHDN questioned: “Is this really a loan or is this dividend/salary in disguise to avoid higher tax?”

Lesson: Formal written agreements for all loans. Market-rate interest.

9. GENERAL LEDGER & TRIAL BALANCE

What they want to see:

Your full accounting records showing all financial transactions.

Why LHDN wants this:

To trace every number in your tax return back to actual transactions.

What you need to provide:

• General Ledger (all accounts, all transactions)
• Trial Balance (summary of all accounts)
• Journal entries (adjustments made)

Red flags:

• Messy, inconsistent records
• Random journal entries with no explanation
• Numbers that don’t reconcile with bank statements

Real case I’ve seen:

LHDN asked for General Ledger. Client handed over Excel file with:

• Missing months
• Random adjustments labelled “adj 1,” “adj 2” with no notes
• Revenue in ledger didn’t match bank deposits

Lesson: Use proper accounting software (not random Excel sheets). Keep records consistently.

10. SST RECORDS (If applicable)

What they want to see:

Your Sales & Service Tax (SST) records if you’re registered.

Why LHDN wants this:

To verify you’re collecting and remitting SST correctly.

What you need to provide:

• SST returns (every filing period)
• Sales invoices showing SST charged
• Purchase invoices showing SST paid
• SST registration certificate

Red flags:

• Should be registered but didn’t register
• Collecting SST but not remitting to LHDN
• Claiming input tax incorrectly

Note: Not all businesses need SST. But if your annual revenue exceeds RM500,000 for services or you’re in taxable goods category, you likely need to register.

Bonus Documents (LHDN Might Ask Depending On Your Case)

• Board Minutes (for company decisions like dividend declarations)
• Insurance policies (if claiming insurance premiums)
• Professional service agreements (lawyers, consultants, etc.)
• Import/export documents (if you’re in trading)
• MyInvois records (e-invoicing, coming soon for all)

How Long Does It Take LHDN To Audit?

From my experience:

• Fast case: 3–6 months (everything proper, clear documentation)
• Normal case: 6–12 months (some back-and-forth for clarifications)
• Complicated case: 12–24 months (missing docs, disputes, negotiations)

The better your documentation, the faster the audit closes.

What Happens If Documents Are Missing?

Scenario 1: Missing a few receipts

LHDN might disallow those specific expense claims. You’ll pay additional tax on that portion.

Scenario 2: Missing major documentation

LHDN might do “best judgment assessment” — they estimate your income/expenses based on industry averages. Usually NOT in your favor.

Scenario 3: Seriously messy or suspicious

LHDN can impose penalties (up to 100% of additional tax) + interest charges + potential investigation for tax evasion.

Practical Tips Untuk Prepare For Possible Audit

1. Simpan everything for 7 years (minimum)

Digital copies + physical copies for critical documents.

2. Organize by year and category

Don’t campak semua dalam satu box. Label properly.

3. Use proper accounting software

Stop using random Excel files. Invest in proper system (even simple ones like Bukku, Xero, or QuickBooks better than nothing).

4. Reconcile bank statements monthly

Make sure your accounting records match your bank. Monthly. Not once a year during panic mode.

5. Issue proper invoices for ALL sales

Even small cash sales. Issue invoice. Record it.

6. Keep personal and business separate

Different bank accounts. Different expenses. Don’t mix.

7. If in doubt, consult a tax agent

Better to ask now than scramble during audit.

Can LHDN Audit Without Notice?

Normally: LHDN will send an official audit notice letter first. You’ll have time to prepare (usually 2–4 weeks).

BUT: In suspected serious cases (fraud, evasion), LHDN can show up unannounced with a search warrant. This is rare but possible.

For 99% of SMEs: You’ll get a letter first. Don’t panic. Just start organizing documents.

What If LHDN Finds Issues?

Step 1: LHDN will issue a “proposed adjustment” letter showing additional tax they think you owe.

Step 2: You have 30 days to respond. You can:

• Agree and pay
• Disagree and provide more evidence
• Negotiate

Step 3: If you still disagree, you can appeal to Special Commissioners.

Most cases settle before going to appeal. Especially if your documentation is decent and issues are minor.

The Real Reason Most SMEs Fail Audits

It’s not because they’re cheating.

It’s because of poor recordkeeping habits.

• Receipts hilang
• Bank statements tak organize
• Expenses claimed without proof
• Invoices missing

All fixable problems.

All preventable problems.

Start proper documentation NOW. Don’t wait for the audit letter.

Bottom Line

LHDN audit isn’t something to fear if you’ve got your ducks in a row.

But if your records are messy, your receipts are missing, and your documentation is “I think I got it somewhere” — then yes, you should be worried.

The good news?

It’s not too late to fix things.

Start organizing your records today. Set up proper systems. Make it a habit.

Because one day — maybe next year, maybe 5 years from now — LHDN might send that letter.

And when they do, you’ll be able to smile, pull out your well-organized files, and say:

“Here’s everything you need. Let’s get this done.”

Need Help Getting Your Records Audit-Ready?

I help SMEs organize their financial records, catch up on missing documentation, and prepare for potential LHDN audits.

What I can do:

• Clean up messy bookkeeping (catch-up work)
• Organize financial documents properly
• Prepare audit-ready documentation
• Set up proper accounting systems
• Monthly bookkeeping to prevent future mess

Better to prepare now than panic later.

📱 WhatsApp: zulfinance.wasap.my 📧 Email: zulfinance786@gmail.com 📍 Serving: Jitra, Changlun, Kulim, Alor Setar & Northern Kedah

P/S: If you received an audit letter and you’re panicking right now — don’t wait. Contact me immediately. The faster we start organizing, the better your position will be when dealing with LHDN.