India able to do much better than 7.5 pc growth rate: Jaitley

India's 7.5 per cent economic growth rate is not its "best potential growth rate" and there is "restlessness" in the Narendra Modi-led government to boost economic growth and set higher GDP targets in the coming  years, Union Finance Minister Arun Jaitley has said.

Jaitley, who began his 10-day visit to the US yesterday, said that he is "extremely pleased" with what the government has achieved in the last one year but feel that India has the ability to do much better.

"The credibility of the Indian economy has been virtually reestablished but then as I have been repeatedly saying while there is excitement, there is also a lot of restlessness as far as we in the government are concerned because we feel that the 7.5 per cent growth rate we have achieved is not our best potential growth rate," Jaitley told CNBC news channel.

"We think we have an ability to do much better," he said.

He stressed that a series of reforms aided by a lot of investment particularly in infrastructure, improvement in manufacturing, agriculture will help push up India's economic growth.

Predicting an 8 per cent growth this year, he said the government will set higher GDP growth targets in the future.

"I think our growth rate certainly end of this year should be around 8 per cent. (In) Future years I am keeping my fingers crossed, our targets are going to be higher," he said.

On whether India is now a better investment than China, Jaitley said he does not compare the two because "we have grown in recent years but China had a consistently 9 per cent plus growth rate for more than three decades.

"We have a lot of distance to cover before we can really equate ourselves with that but that is a good example to follow and therefore I’d rather India grow for a decade or two by that 8-9 per cent growth rate and it is only then that our entire potential will be realised."

When asked about the concerns over "renewed tax terrorism" in India, Jaitley said this is a term coined by him and "it is my responsibility to make sure that it does not happen in India again."

He said as far as direct tax is concerned, the government is following a roadmap of one of the "most progressive" direct taxation regimes in India.

"The age of that kind of aggressive adversarial tax regime is over. We will probably have one of the more tax friendly regimes in India," he said as he pointed out that he had announced in the budget that over the next four years direct corporate taxes will be brought down to 25 per cent, a rate which is "globally very very competitive".

Jaitley also said that there were some categories of taxation like the retrospective taxation and he has "erased that fear" as far as the present government is concerned.

He stressed that other "old issues" related to taxation will be sorted out soon.

Jaitley met several investors on the first day of his trip and said "there is a positive impact of all the reforms we have carried on how the investors now view India."

On the US Federal Reserve signalling it will raise interest rates later this year and its impact on the Indian economy, Jaitley said Indian interest rates are already reasonably high and the country’s central bank has been working to bring them down.

"In terms of investment, if there is an easing as far as the US is concerned, it certainly has an impact on the whole world. I can't say Indian markets won't be impacted but as far as the structures of the Indian economy are concerned, they have become far more stable. I don’t see any significant impact except some initial impact as far as the markets in India are concerned," he added.