Form FC-4
2026-05-30
Annual Return of Foreign Companies

Form 11 (LLP Annual Return)
2026-05-30
All LLPs registered under Limited Liability Act, 2008 have to annually file Form 11 (LLP Annual Return) within 60 days of closure of the financial year

File Unaudited Quarterly Results for the quarter ended 31-3-2026 (Companies adopting financial year April to March)
2026-05-30
Clause 41 of SLA

Quarterly statement of TDS in case of all deductors
2026-05-31
Quarterly statement of TDS to be furnished: (i) In respect of tax deducted at source from salary payments made during quarter January to March 2026; (ii) In respect of tax deducted at source from income other than salary during quarter January to March 2026; (iii) In respect of deductee who is non-resident not being a company or foreign company or resident but not ordinarily resident for the quarter January to March 2026.

Application for PAN
2026-05-31
Application for allotment of PAN Challan

Statement of financial transaction
2026-05-31
Statement of financial transactions for year ended 31-3-2026 to be furnished by person specified in rule 114E

Statement of reportable account under section 285BA
2026-05-31
Statement of reportable account to be furnished by a reporting financial institution referred to in rule 114G

Furnishing of statement of particulars and certificate under section 80G(5)(viii)/(ix) and under section 35(1A)
2026-05-31
Statement of particulars required to be furnished by research association, university, etc. under section 80G(5)(viii)/(ix) and under section 35(1A) as rule 18AB

Deposit of tax deducted or collected at source
2026-06-07
(i) TDS/TCS by Government authorities by way of challan in month of May, 2026 (ii) TDS/TCS by other deductors in month of May, 2026

TCS Return
2026-06-10
Any person who is required to collect tax at source is required to furnish monthly return of tax collected at source for the month of May, 2026

Deposit of TDS
2026-06-10
Tax Deducted at Source during the month of May, 2026 is required to be deposited to the Government Account

TDS Return
2026-06-10
Any person who is required to deduct tax at source is required to furnish monthly return of tax deduction at source for the month of May, 2026 Tax Collected at Source during the month of May, 2026

Deposit of TCS
2026-06-10
Tax Collected at Source during the month of May, 2026 is required to be deposited to the Government Account

Statement of Outward Supply
2026-06-11
Every regular taxable person who is required to furnish details of outward supply every month, is required to furnish monthly statement of outward supply for the month of May, 2026

Statement of Outward Supply
2026-06-13
Every regular taxable person who is required to furnish details of outward supply every month, is required to furnish monthly statement of outward supply for the month of May, 2026 Every regular taxable person who is required to furnish details of outward supply every quarter is allowed to furnish details of B2B outward supply made during the month of May, 2026, using Invoice Furnishing Facility (IFF)

ISD Return
2026-06-13
An Input Service Distributor is required to furnish monthly return of input tax distributed for the month of May, 2026

Return by non- resident dealer
2026-06-13
A non-resident taxable person is required to furnish monthly return for the month of May, 2026

Issuance of TDS certificate for tax deducted section 194-IA/194-IB/ 194M/194S
2026-06-14
Certificate of TDS in respect of tax deducted under section 194-IA/194-IB/194M/194S during the month of April, 2026

TDS certificate
2026-06-15
Annual TDS certificate relating to payment of salary or where tax is deducted under section 194P

Book Adjustment Statement
2026-06-15
Statement in respect of tax deducted or collected by Government authorities through book entry in month of May, 2026

Quarterly TDS certificate by all deductors
2026-06-15
Issuance of TDS certificate for quater ending on 31-3-2026 in respect of payment other than salary

Electronic Challan cum Return_ECR
2026-06-15
PF payment & return filing for the month of May 2026

ESI contribution payment
2026-06-15
ESI Filing For the month of May 2026

Return by OIDAR Service provider
2026-06-20
Any person providing online information and database access or retrieval service is required to furnish monthly return for the month of May, 2026

Monthly Return
2026-06-20
A regular taxpayer having aggregate turnover more than Rs. 5 crore in the preceding financial year is required to make payment of tax and furnish monthly return for the month of May, 2026

Karnataka Monthly PT
2026-06-20
PT Filing For the month of May 2026

Monthly Return
2026-06-22
A regular taxpayer having an aggregate turnover of upto Rs. 5 crore in the previous financial year, whose principal place of business is in category A States, is required to make payment of tax and furnish monthly return for the month of May, 2026

Monthly Return
2026-06-24
A regular taxpayer having an aggregate turnover of upto Rs. 5 crore in the previous financial year, whose principal place business is in category B States, is required to make payment of tax and furnish monthly return for the month of May, 2026

Deposit of first instalment of advance income-tax by all assessees other than those covered by section 44AD(1) or section 44ADA(1)
2026-06-29
In case of all assessee first instalment of advance tax payable for the financial year 2026-26 (Assessment year 2027-27) is required to be deposited by persons other than those covered by section 44AD(1) or section 44ADA(1).

Statement as to activities of investment fund
2026-06-30
Statement to be furnished under section 9A(5) by of eligible investment fund, in respect of its activities in a financial year, within ninety days from the end of the financial year
