Double taxation avoidance agreements (DTAAs) are bilateral agreements between countries to avoid double taxation of the same income in both countries. DTAAs allocate taxing rights between the source and residence country and provide relief from double taxation through exemption or tax credit methods. For example, interest earned by a non-resident Indian in their non-resident ordinary bank account in India may be taxed at a reduced rate according to the DTAA between India and the NRI's country of residence rather than the default 30.9% withholding tax rate. India currently has over 80 DTAAs to avoid double taxation.