G.R. No. 33196, December 19, 1930
Tan Senguan and Co. vs. The Collector of Internal Revenue

FACTS

The plaintiff, Tan Senguan and Co., is a domestic general partnership originally registered in the Mercantile Registry in 1914, with amended articles registered in 1917. Between 1923 and 1927, the partnership underwent several changes: a partner withdrew in 1923, another partner reduced his capital, and in 1926, a new partner, Tan Kim Pue, was admitted with a substantial capital contribution. These changes were approved by the partners and noted in the partnership books but were not recorded in the Mercantile Registry. The Collector of Internal Revenue assessed and collected additional income taxes for the years 1925, 1926, and 1927, treating the partnership as an unregistered entity following these changes. The partnership paid the taxes under protest and filed suit for recovery.

ISSUE

Whether the failure to record changes in the partnership’s capital and membership in the Mercantile Registry converts the registered partnership into an unregistered one for income tax purposes.

RULING

No. The Supreme Court, in a majority decision, affirmed the lower court’s ruling that the partnership became an unregistered entity due to the unrecorded changes, making it subject to the higher income tax rate applicable to unregistered partnerships. The Court emphasized that the law encourages registration by granting tax benefits, and strict compliance with registration requirements is necessary to maintain such status. Changes in membership or capital must be recorded to preserve the partnership’s registered character. The failure to record these changes resulted in the loss of its status as a registered partnership, justifying the assessment of additional taxes.

DISSENTING OPINION:
Justice Street, joined by Villamor and Villa-Real, argued that the omission to record changes does not dissolve the partnership or convert it into an unregistered entity under the Code of Commerce. The legal effect of non-registration, per Articles 24 and 25 of the Code, is that such changes bind the partners but cannot prejudice third parties, who may still avail themselves of the changes if advantageous. The dissent contended that applying common law principles (where partnership changes create a new entity) is inappropriate under the civil law framework, where a registered partnership is a distinct legal entity. Thus, the taxes were improperly collected.