Local Business Tax Calculator
Calculate local business tax (LGC Sec. 143), paid with your mayor's permit, based on city/municipality rates.
Updated October 16, 2026
Calculate your tax
How it works
The Local Business Tax (LBT) is a municipal or city-level tax imposed on businesses operating within a local government unit (LGU) in the Philippines under Section 143 of the Local Government Code. It is distinct from the mayor's permit fee (a regulatory fee under Section 147), though the two are usually paid together at business-permit renewal. This calculator helps business owners, accountants, and compliance officers estimate their annual LBT liability based on their city or municipality of operation, business classification, and gross sales or receipts.
Unlike national taxes administered by the Bureau of Internal Revenue (BIR), the LBT is a local tax collected by the city or municipal treasurer. Rates, classifications, and exemptions vary widely by LGU, making accurate calculation essential for budgeting and regulatory compliance.
How This Calculator Works
The Local Business Tax Calculator operates on the following logic:
- Select Your LGU: Choose the type of LGU. The default schedule is a baseline from the Local Government Code, not a lookup of your city’s latest ordinance.
- Classify Your Business: Select your business type (e.g., retail, wholesale, manufacturing, services, professional practice, food and beverage). Classification determines the applicable tax rate or formula.
- Enter Gross Sales/Receipts: Input your annual gross sales or receipts for the preceding year. This is the tax base for most LBTs.
- Apply LGU-Specific Rate: Enter the rate confirmed by your treasurer if available. Without it, the calculator uses its baseline schedule.
- Calculate Total LBT: The result is your estimated annual LBT liability, payable to the city or municipal treasurer.
Some LGUs use a flat rate (e.g., 1% of gross sales), while others use tiered brackets or fixed fees by business size. The calculator accommodates the most common LGU structures.
Underlying Tax Rules
Legal Basis: The Local Business Tax is authorized under the Local Government Code of 1991 (Republic Act No. 7160), principally Section 143 (tax on business for municipalities) and Section 151 (cities may impose rates up to 50% higher than municipal rates), which allow cities and municipalities to impose business taxes on persons engaged in business within their territorial jurisdiction.
Key Principles:
- Territorial Jurisdiction: LBT is imposed only on businesses with a principal office or place of business in the LGU. For multiple locations, apply the sales-recording and allocation rules in Section 150; do not charge the entire business turnover again at every branch.
- Tax Base: The tax base is typically the gross sales, receipts, or income from business operations during the preceding calendar year. Do not treat gross sales as net profit or deduct operating costs without an applicable legal basis.
- Rate Variation: Rates range from 0.5% to 2% of gross sales for most businesses, though professional services, financial institutions, and other sectors may have different rates or fixed fees.
- Exemptions: Check statutory exemptions and the local ordinance against your organization’s registration and activities. Nonprofit status alone is not a complete exemption assessment.
- Payment Schedule: Under Section 167, LBT is due within the first 20 days of January (on or before January 20), or in quarterly installments due within the first 20 days of each quarter (January 20, April 20, July 20, October 20). The sanggunian may extend payment for up to six months for justifiable cause.
Relationship to National Taxes: The LBT is separate from and in addition to national taxes such as the Corporate Income Tax (CIT) or Individual Income Tax (PIT) imposed by the BIR. Paying LBT does not reduce your national tax liability.
Tips for Accurate Results
- Verify Your LGU's Ordinance: Tax rates and classifications vary widely. Consult your city or municipal treasurer's office or website for the current business tax ordinance. Rates may change annually.
- Use Correct Gross Sales Figure: Use the gross sales or receipts from the preceding calendar year (January 1 to December 31). Do not deduct cost of goods sold unless your LGU's ordinance explicitly allows it.
- Classify Accurately: Misclassifying your business may result in underpayment or overpayment. If your business spans multiple categories (e.g., retail and services), consult your LGU on the correct classification.
- Account for Multiple Locations: Allocate sales to the proper branches or locations before calculating. The same total should not simply be repeated for every LGU.
- Check for Exemptions or Incentives: Some LGUs offer tax breaks for new businesses, cooperatives, or industries deemed beneficial to the local economy. Verify eligibility with your treasurer's office.
- Plan for Installments: If your LBT is substantial, ask your treasurer whether installment payment is available to ease cash flow.
Local business tax computation: using your confirmed rate
If your LGU applies 1.5% to ₱500,000 of taxable gross sales, the tax is ₱7,500. This calculation does not establish that 1.5% applies in your city. Add permit and regulatory fees separately using the amounts on the assessment.
Looking for national business taxes? Use the percentage tax calculator or VAT calculator. These do not replace your local business tax.
Ways to lower your tax legally
- Use the rate on your LGU assessment
- The same business category can be assessed differently under local revenue ordinances. Match your gross-sales base, classification and rate to the treasurer’s assessment before relying on the estimate.
- Confirm exemptions before claiming them
- Ask for the legal basis and supporting documents required for your organization. Do not budget for a tax holiday unless it applies to your registration, activities and tax period.
- Check each business activity
- Report your actual activities. A shop that also provides services may need separate treatment for each line of business; do not choose the lowest rate simply because one activity generates most sales.
- Plan for Installment Payments
- Many LGUs allow installment payment of LBT (e.g., quarterly or semi-annual). Spreading payments improves cash flow, especially for seasonal businesses. Inquire with your treasurer's office about installment options and any applicable interest or penalties. Legal basis: Local Government Code §167 sets the time of payment, and taxes are paid within the first 20 days of January or of each subsequent quarter, so quarterly installments fall due on January 20, April 20, July 20, and October 20. Example: A ₱40,000 annual LBT can be paid in four quarterly installments of ₱10,000 instead of a lump sum, easing working capital pressure.
- Maintain Accurate Records for Gross Sales
- The LBT is based on gross sales from the preceding year. Maintaining detailed sales records (invoices, receipts, bank statements) ensures you report the correct figure and can defend your calculation if audited. Underreporting gross sales to reduce LBT is illegal and can result in penalties and surcharges. Keep records for five years. Legal basis: Local Government Code §171 authorizes the local treasurer to examine the books and records of any business to verify the correct tax due. Accurate reporting protects you from audit risk and potential surcharges of up to 25%.
Frequently asked questions
What is the Local Business Tax (LBT)?
The Local Business Tax is a municipal or city-level tax imposed on businesses operating within a local government unit (LGU) in the Philippines. It is authorized under Section 143 of the Local Government Code of 1991 (RA 7160) and is separate from national taxes collected by the BIR. The LBT is distinct from the mayor's permit fee (a regulatory fee charged under Section 147 of RA 7160), even though both are usually paid together when you register or renew your business permit each year. The LBT is paid to the city or municipal treasurer and is required to maintain a valid business permit.
Who must pay the Local Business Tax?
Taxable businesses operating in an LGU generally pay under its revenue ordinance. Exemptions depend on the law and the taxpayer’s status; do not assume that every cooperative or nonprofit is taxable, or that nonprofit status alone grants exemption. Ask the treasurer to identify the provision applicable to your organization.
How is the Local Business Tax calculated?
For a percentage-based assessment, multiply the applicable gross sales or receipts by the LGU rate. Some categories use brackets or fixed amounts instead. This calculator’s default is a baseline schedule, not your city’s current assessment. Enter your confirmed rate and keep permit fees separate.
What is the tax base for LBT?
Usually the preceding calendar year’s gross sales or receipts attributable to the business activity and location. It is not automatically net profit. Check your classification and any legally allowed exclusions with the treasurer before deducting amounts.
When is the Local Business Tax due?
Under Section 167 of the Local Government Code (RA 7160), the LBT must be paid within the first 20 days of January (that is, on or before January 20). If you pay in installments, each quarterly installment is due within the first 20 days of the quarter, that is January 20, April 20, July 20, and October 20. An LGU's sanggunian may, for justifiable cause, extend the time of payment by up to six months. Failure to pay by the deadline may result in surcharges, interest, and suspension of your business permit. Confirm the exact due date and any local extension with your city or municipal treasurer's office.
Do I have to pay LBT in every city where I operate?
Multiple establishments can have obligations in different LGUs, but you should not multiply the whole business’s turnover by every city’s rate. Section 150 governs where sales are recorded and allocated. Ask the relevant treasurers how it applies to your branches, project offices or factories.
Is the Local Business Tax deductible from my national income tax?
The LBT is a separate local tax and does not reduce your national tax liability to the BIR. However, the LBT itself may be deductible as a business expense when calculating your Corporate Income Tax (CIT) or Individual Income Tax (PIT), depending on your tax classification and the nature of your business. Consult your accountant or the BIR for guidance on deductibility in your specific situation.
What happens if I don't pay my Local Business Tax?
Under Section 168 of the Local Government Code (RA 7160), late payment of LBT can result in a surcharge of up to 25% of the unpaid tax, plus interest of up to 2% per month (24% per annum) on the unpaid amount including the surcharge, until paid, but the interest cannot run for more than 36 months. Most LGUs impose these maximum rates. Unpaid LBT can also prevent you from renewing your permit or obtaining other business licenses, and may lead to suspension or cancellation of your business permit. Pay on time to avoid these consequences.
Can I get a tax break or exemption from the Local Business Tax?
Check statutory exemptions and incentives in your LGU’s current revenue ordinance. Request written confirmation of eligibility and the covered period before excluding tax from your budget.
How do I know my LGU's tax rate and business classification?
Your LGU's business tax rate and classification system are defined in its local business tax ordinance. You can obtain a copy from your city or municipal treasurer's office, the LGU's website, or the office of the city or municipal assessor. The ordinance specifies rates by business type, exemptions, and payment procedures. Review the current ordinance, as rates may change annually.
What records should I keep for Local Business Tax purposes?
Keep detailed records of your gross sales or receipts for the preceding year, including invoices, sales receipts, bank statements, and accounting records. These documents support your LBT calculation and can defend you in case of an audit by the LGU. Maintain records for five years. Accurate record-keeping also helps you claim any deductions or exemptions you may be entitled to.
Can I pay my Local Business Tax in installments?
Many LGUs allow installment payment of LBT (e.g., quarterly, semi-annual, or monthly). Installment options help manage cash flow, especially for seasonal businesses. Contact your city or municipal treasurer's office to inquire about installment payment plans, any applicable interest, and the schedule. Paying in installments does not reduce your total LBT liability but spreads the payment over the year.
Sources & References (1)
Primary sources and the laws, regulations, and official issuances this page relies on. Links open the recorded source documents or references.
- LawPhil Project (Arellano Law Foundation). “LBT graduated schedules by business type (manufacturers Sec. 143(a); wholesalers Sec. 143(b); retailers Sec. 143(d); contractors Sec. 143(e); 2% cap for VAT/excise/percentage-taxed businesses Sec. 143(h)).” lawphil.net. RA 7160 (Local Government Code of 1991) Sec. 143. Source checked .