纳税人在纳税期内没有应纳税款的,不需办理纳税申报。( )
A:正确
B:错误
Answer B is correct. The statement is saying that taxpayers who don't have any taxes payable within the taxation period are not required to file a tax return. This is incorrect, as all taxpayers are required to file a tax return regardless of whether they have any taxes to pay or not. This question tests a basic knowledge of taxation, which would be expected for all taxpayers.