1% is attracted for delayed deduction, 1.5% for late deposit and 234E is for late filing of TDS returns.
Dear querist, 220(2) is applicable where a demand is raised but not paid within thirty days of service of the notice. Here interest payable is again 1%. given that defaults under TDS are also covered under 156 demand notice, if any demand is raised on you for TDS defaults, the shall be chargeable for additional interests if not paid within 30 days.