Tax Routine Repository
ITR Due Dates (2001–2025)
Track Income Tax Return filing deadlines from AY 2001-02 to present.
View Data →Assessment Limitation Periods
Limitations under Sec 143, 147, 148, etc. across financial years.
View Chart →GST SCN/Order Limitations
Section 73 & 74 timelines for SCNs and orders from 2017 onwards.
View Timelines →SBI TTBR & TTSR Rates
USD, EUR, GBP and more. 10+ years of exchange rate data from SBI.
View Rates →Compliance Calendars
Month wise Due dates of compliances relating to Income Tax, GST, Companies Act, EPF & ESI
View Calendar →🧰 Government-Issued Utilities
Access essential Excel and Java-based tools released by the Income Tax Department and GSTN – compiled here for easy access and compliance support.
GST Utilities
Excel-based tool for filing annual GST returns. Issued by GSTN.
Download UtilitiesHosted Site: GST Portal
TDS (TRACES) Utilities
Java-based tool to analyze TDS defaults and errors. Released by TRACES.
Download Utilities →Hosted Site: TRACES Portal
Income Tax Utilities
Official Excel/Java tools for ITR filing issued by the Income Tax Department.
Download Utilities →Hosted Site: Income Tax Portal