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Falgun 1, 2082
12 min read

How to File Tax Returns as a Company in Nepal

A complete guide to income tax, VAT, and TDS filing — deadlines, required documents, the IRD e-filing process, penalties, and how to stay compliant under the Income Tax Act, 2058.

What Taxes Must a Company File in Nepal?

Every registered company in Nepal has multiple tax obligations. The three main ones are Income Tax, Value Added Tax (VAT), and Tax Deducted at Source (TDS). Missing any of these can result in penalties, interest charges, and even legal action from the Inland Revenue Department (IRD).

Tax Type Governing Law Filing Frequency
Income TaxIncome Tax Act, 2058 (2002)Annual (with quarterly advance payments)
VATVAT Act, 2052 (1996)Monthly
TDSIncome Tax Act, 2058 — Section 88Monthly

Corporate Tax Rates by Company Type

Nepal’s corporate tax rate depends on the nature of your business. The standard rate is 25%, but certain sectors pay more or less:

Company Type Tax Rate
Most Pvt. Ltd. / Public Ltd. companies25%
Banks, finance companies, general insurance30%
Petroleum, tobacco, alcohol companies30%
Special/IT industries, power generation20%
Infrastructure (roads, bridges, tunnels)20%
Sole proprietorshipProgressive rates (1%–36%)

Key Point: These rates are set by the annual Finance Act. Always check the Finance Act for the current fiscal year (e.g., FY 2082/83) as rates and thresholds can change.

The Tax Filing Process: Step by Step

Step 1: Get Your PAN and VAT Registration

Before you can file anything, your company must have a Permanent Account Number (PAN) from the IRD. If your annual turnover exceeds NPR 50,00,000, VAT registration is mandatory. Some sectors (electronics, hardware, catering, liquor, health clubs) require VAT regardless of turnover.

Step 2: Maintain Books of Accounts

Throughout the fiscal year (Shrawan 1 to Ashad end — mid-July to mid-July), maintain proper financial records:

Step 3: File Monthly VAT Returns

If your company is VAT-registered, you must file a VAT return every month within 25 days of the Nepali month-end. This is done through the IRD Taxpayer Portal. The return declares your sales (output VAT) and purchases (input VAT), and you pay or claim the difference.

Step 4: Deposit TDS Monthly

When your company makes certain payments, you must deduct tax at source and deposit it with the IRD within 25 days of the Nepali month-end. Key TDS rates:

Payment Type TDS Rate
Rent (to individuals)10%
Rent (to companies)15%
Professional/service fees15%
Contract/supply payments (above NPR 50,000)1.5%
Interest, commission, royalty15%
Dividends5%
SalaryProgressive rates based on estimated annual income

Important: TDS returns must now be filed electronically through the ETDS system on the IRD portal. Manual TDS submissions are no longer accepted.

Step 5: Pay Advance Tax in Installments

Companies must pay estimated income tax in three installments during the fiscal year:

Installment Cumulative Amount Deadline
1st Installment40% of estimated taxEnd of Poush (~mid-January)
2nd Installment70% of estimated taxEnd of Chaitra (~mid-April)
3rd Installment100% of estimated taxEnd of Ashad (~mid-July)

If your total estimated tax for the year is less than NPR 7,500, you are exempt from advance tax payments.

Step 6: Get Your Accounts Audited

All registered companies (Pvt. Ltd. and Public Ltd.) must get their financial statements audited by a registered auditor (CA or RA) every year, regardless of turnover. The auditor prepares:

Step 7: File the Final Income Tax Return

Submit your annual income tax return within 3 months of the fiscal year-end (i.e., by end of Ashwin / ~mid-October). The return must be accompanied by your audited financial statements and tax audit report.

You can request an extension of up to 3 additional months for filing the return, but this does not extend the tax payment deadline — interest accrues on any unpaid amount regardless.

Step 8: File Annual Return with OCR

In addition to tax returns with IRD, companies must also file an annual return with the Office of Company Registrar (OCR) along with audited financial statements within 6 months of the fiscal year-end.

Key Deadlines at a Glance

Nepal’s fiscal year runs from Shrawan 1 to Ashad end (mid-July to mid-July). Here are all the critical dates:

Obligation Deadline
Monthly VAT return25th of following Nepali month
Monthly TDS deposit (ETDS)25th of following Nepali month
Advance tax — 1st installment (40%)End of Poush (~mid-January)
Advance tax — 2nd installment (70%)End of Chaitra (~mid-April)
Advance tax — 3rd installment (100%)End of Ashad (~mid-July)
Final income tax returnWithin 3 months of FY-end (~mid-October)
Annual return to OCRWithin 6 months of FY-end (~mid-January)

How to File Online: IRD Taxpayer Portal

The IRD has made e-filing the standard method for all tax returns. Here’s how to use the portal:

  1. Register on the portal — visit the IRD Taxpayer Portal and create your login using your PAN/VAT number
  2. Log in and select the return type — choose from VAT return, ETDS, or income tax return
  3. Fill in the form — the portal provides auto-calculation and form validation to reduce errors
  4. Upload supporting documents — attach audited statements and tax audit report (for annual returns)
  5. Submit and pay — make payment via bank transfer or online payment gateways
  6. Download acknowledgment — save the receipt for your records

Tip: Physical filing at the local Inland Revenue Office (IRO) is still available for exceptional cases, but e-filing is faster, gives instant acknowledgment, and is increasingly being mandated by the IRD.

Required Documents for Tax Filing

Gather these before you start the filing process:

Penalties for Late Filing and Non-Compliance

The IRD takes non-compliance seriously. Here are the penalties you risk:

Violation Penalty
Late income tax return0.1% of assessable income per month or NPR 100/month (whichever is higher)
Late VAT return0.05% per day or NPR 1,000 per tax period (whichever is higher)
Late payment of tax15% per annum interest on unpaid amount
Understatement of income100% of the tax on understated amount
Failure to maintain recordsUp to NPR 1,000 per instance
Non-submission of tax audit reportNPR 1,000 per month of delay
Failure to deduct/deposit TDSEqual to the amount that should have been deducted, plus interest

Warning: Understatement of income carries a 100% penalty on the tax amount. Always declare your income accurately. The Revenue Leakage (Investigation and Control) Act, 2052 gives the IRD additional powers to investigate and penalize tax evasion.

Tax Requirements by Company Type

Company Type Tax Rate Audit Required? Special Notes
Pvt. Ltd.25%AlwaysMust file with both IRD and OCR
Public Ltd.25%AlwaysAdditional disclosure requirements
Partnership Firm25%If turnover > NPR 50 lakhPartners taxed on profit share
Sole Proprietorship1%–36%If turnover > NPR 50 lakhUses individual progressive rates
Banks / Finance30%Always (NRB regulated)Additional NRB reporting obligations
IT / Manufacturing20%AlwaysReduced rate as government incentive

The Role of PAN and VAT Registration

PAN (Permanent Account Number)

Every business must have a PAN. It is your unique taxpayer identifier across all tax filings. You need it to open bank accounts, register with government agencies, issue invoices, and file any tax return. Apply at the IRD — processing takes 1–3 working days.

VAT Registration

VAT registration becomes mandatory when your annual turnover exceeds NPR 50,00,000. Once registered, you must:

Voluntary VAT registration is allowed even below the threshold — useful if most of your clients are VAT-registered businesses, as it allows them to claim input tax credit on your invoices.

Quick Compliance Checklist

Monthly Tasks

Quarterly Tasks (Advance Tax)

Annual Tasks (After Fiscal Year-End)

Need Help With Tax Filing?

UdhamSathi handles your company’s accounting, tax filing, and compliance — so you can focus on growing your business.

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