<p>New Delhi: Global airlines' grouping IATA on Tuesday said there needs to be greater certainty in India's taxation system, which is very complex.</p>.<p>India is one of the world's fastest growing civil aviation markets and airlines are expanding their fleets and networks to meet the rising demand.</p>.<p>IATA Director General Willie Walsh said the rate of growth in the Indian aviation market will be higher than China.</p>.Bihar slashes VAT on aviation turbine fuel to 4%.<p>Against the backdrop of foreign airlines getting tax notices in recent times, Walsh said the taxation system in India is complex and there needs to be "greater uncertainty".</p>.<p>The International Air Transport Association (IATA) represents over 350 airlines globally. </p>
<p>New Delhi: Global airlines' grouping IATA on Tuesday said there needs to be greater certainty in India's taxation system, which is very complex.</p>.<p>India is one of the world's fastest growing civil aviation markets and airlines are expanding their fleets and networks to meet the rising demand.</p>.<p>IATA Director General Willie Walsh said the rate of growth in the Indian aviation market will be higher than China.</p>.Bihar slashes VAT on aviation turbine fuel to 4%.<p>Against the backdrop of foreign airlines getting tax notices in recent times, Walsh said the taxation system in India is complex and there needs to be "greater uncertainty".</p>.<p>The International Air Transport Association (IATA) represents over 350 airlines globally. </p>