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Philippines Tax Tool – Corporate Tax Estimator

Corporate Tax Estimator Philippines

Estimate possible corporate income tax using a practical planning calculator for Philippine businesses. Enter gross income, taxable adjustments, deductions, NOLCO, and tax credits to get a quick estimate of normal corporate income tax and optional MCIT comparison.

Useful for founders, SMEs, finance teams, accountants preparing rough projections, and business owners comparing tax scenarios before formal filing.

25% regular rate preset
20% smaller-corp preset
20% RBE preset
2% MCIT comparison

Tax Estimator

Enter your figures below. Amounts are in Philippine pesos.

Choose a preset, or use custom if you already know the rate you want to test.
Used only when custom tax rate is selected.
Compare against MCIT
Turn this on if you want the tool to compare estimated normal tax with a simple MCIT estimate and use the higher amount before credits.

How the estimate works

  • Taxable income = gross income + other taxable income – deductions – NOLCO
  • Normal corporate income tax = taxable income x selected rate
  • MCIT comparison = MCIT base x 2%
  • Estimated tax due = higher of normal tax or MCIT, less tax credits or prior payments
Eligibility note will appear here after calculation.
Selected Tax Rate
25.00%
Income tax rate currently used by the estimator.
Estimated Taxable Income
PHP 0.00
After deductions and NOLCO.
Normal Income Tax
PHP 0.00
Taxable income x selected rate.
MCIT Estimate
PHP 0.00
Simple 2% comparison output.
Tax Basis Used
Normal Tax
Shows which estimate was used before credits.
Estimated Tax Due
PHP 0.00
After tax credits and prior payments.

Who This Tool Is For

Small Business Owners

Estimate possible tax exposure before year-end planning, budgeting, and cash flow decisions.

Finance and Admin Teams

Use it as a rough internal planning tool before final review by the accountant or tax consultant.

Startups and Growing Companies

Compare scenarios as the business grows and see how deductions, credits, and taxable income affect estimated liability.

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