Penalty for not deductind tds

yes there is penalty clause....!!!

4.5 Interest, Penalty & Prosecution for Failure to Deposit Tax Deducted:

4.5.1 If a person fails to deduct the whole or any part of the tax at source, or, after deducting, fails to pay the whole or any part of the tax to the credit of the Central Government within the prescribed time, he shall be liable to action in accordance with the provisions of section 201 and shall be deemed to be an assessee-in-default in respect of such tax and liable for penal action u/s 221 of the Act. Further Section 201(1A) lays down that such person shall be liable to pay simple interest

Such interest, if chargeable, is mandatory in nature and has to be paid before furnishing of quarterly statement of TDS for respective quarter.

4.5.2 Section 271C inter alia lays down that if any person fails to deduct whole or any part of tax at source or fails to pay the whole or part of tax under second proviso to section 194B, he shall be liable to pay, by way of penalty, a sum equal to the amount of tax not deducted or paid by him.

4.5.3 Further, section 276B lays down that if a person fails to pay to the credit of the Central Government within the prescribed time, as above, the tax deducted at source by him, he shall be punishable with rigorous imprisonment for a term which shall be between 3 months and 7 years, along with fine.