(3) The power of the Legislature of a State to make laws as aforesaid with respect to taxes on professions, trades, callings and employments shall not be construed as limiting in any way the power of Parliament to make laws with respect to taxes on income accruing from or arising out of professions, trades, callings and employments.
277. Any taxes, duties, cesses or fees which, immediately before the commencement of this Constitution, were being lawfully levied by the Government of any State or by any municipality or other local authority or body for the purposes of the State, municipality, district or other local area may, notwithstanding that those taxes, duties, cesses or fees are mentioned in the Union List, continue to be levied and to be applied to the same purposes until provision to the contrary is made by Parliament by law.
278. (1) Notwithstanding anything in this Constitution, the Government of India may, subject to the provisions of clause (2), enter into an agreement with the Government of a State specified in Part B of the First Schedule with respect to—
and, when an agreement is so entered into, the provisions of this Chapter shall in relation to such State have effect subject to the terms of such agreement.
(2) An agreement entered into under clause (1) shall continue in force for a period not exceeding ten years from the commencement of this Constitution:
Provided that the President may at any time after the expiration of five years from such commencement terminate or modify any such agreement
Savings.
Agreement with States in Part B of the First Schedule with regard to certain financial matters.