The National internal revenue code of the Philippines, with local tax code and real property tax code

Effective protection rates and internal indirect taxes in the Philippine setting. by Manasan, Rosario G.

National internal revenue code gross income taxation (BP Blg. 135), new withholding tax tables with annotations and implementing regulations by Gonzales, Epifanio G., Robledo-Gonzales, Celestina M.

Basic principles of taxation and income tax by Karunungan, Ruben E.

The New system gross income taxation

Income tax primer for individuals.

The corporate income tax its distributive implications on individual shareholders by Vasquez, Nilda D.

Income tax primer for individuals as amended by Batas Pambansa Blg. 135 : a tax education pamphlet

The corporate income tax its distributive implications on individual shareholders by Vasquez, Nilda D.

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Philippine tax administration and compliance.