- PAN :
- Know your PAN : https://incometaxindia.gov.in/Pages/tax-services/online-pan-verification.aspx
- Know your AO : https://eportal.incometax.gov.in/iec/foservices/#/pre-login/knowYourAO
- Status of Pan on Nsdl : https://tin.tin.nsdl.com/pantan/StatusTrack.html
- Status of Pan on UTIITSL : https://www.trackpan.utiitsl.com/PANONLINE/#forward
- Apply pan thru NSDL Online : https://www.onlineservices.nsdl.com/paam/endUserRegisterContact.html
- Apply pan thru UTIITSL Online : https://www.pan.utiitsl.com/PAN/mainform.html
- Pan application center of NSDL : https://www.protean-tinpan.com/pan-center.html
- Pan application center of UTIITSL : https://www.psaonline.utiitsl.com/PanPSACenters/forms/applicationCenters
- TAN
- Know your TAN : https://incometaxindia.gov.in/Pages/tax-services/know-your-tan.aspx
- Apply for TAN online : https://tin.tin.nsdl.com/tan/form49B.html
- Apply for change of TAN Data Online : https://tin.tin.nsdl.com/tan/ChangeRequest.html
- E-payment Online
- Income Tax e-payment : https://eportal.incometax.gov.in/iec/foservices/#/e-pay-tax-prelogin/user-details
- GST payment : https://payment.gst.gov.in/payment/
- Custom e-payment : https://epayment.icegate.gov.in/
- PF e-payment : https://unifiedportal-emp.epfindia.gov.in/epfo/
- ESI e-payment : https://www.esic.in/ESICInsurance1/RevenueOne/Monthly%20Contribution/eChallan.aspx
- Income Tax
- Register on Income Tax portal : https://incometaxindia.gov.in/Pages/tax-services/registration-e-filing.aspx
- Login to Income Tax portal : https://eportal.incometax.gov.in/iec/foservices/#/login
- E-Verify Return : https://eportal.incometax.gov.in/iec/foservices/#/pre-login/eVerifyReturn-bl
- Traces Login / View Tax credit statement (Form 26AS) : https://www.tdscpc.gov.in/app/login.xhtml
- Link Aadhar Status : https://eportal.incometax.gov.in/iec/foservices/#/pre-login/link-aadhaar-status
- Provident Fund and Employee State Insurance (PF & ESI)
- PF Registration form for Employers : https://www.epfindia.gov.in/site_en/index.php
- EPF Forms : https://www.epfindia.gov.in/site_en/index.php
- Login to EPF Portal : https://www.epfindia.gov.in/site_en/index.php
- Employer Registration in EPF : https://www.epfindia.gov.in/site_en/index.php
- Employees state Insurance Corporation services : https://www.esic.gov.in/
- Ministry of Corporate Affairs (MCA 21)
- MCA 21 Login : https://www.mca.gov.in/mcafoportal/login.do
- Company forms download : https://www.mca.gov.in/MinistryV2/companyformsdownload.html
- LLP Forms download : https://www.mca.gov.in/content/mca/global/en/foportal/fologin.html
- Check company name : https://www.mca.gov.in/mcafoportal/showCheckCompanyName.do
- Find LLPIN : https://www.mca.gov.in/mcafoportal/findLLPIN.do
- Check LLP Name : https://www.mca.gov.in/mcafoportal/showCheckLLPName.do
- Find CIN : https://www.mca.gov.in/mcafoportal/findCIN.do
- Enquire DIN status : https://www.mca.gov.in/mcafoportal/showEnquireDIN.do
- Check annual E-filing status : https://www.mca.gov.in/mcafoportal/showCheckFilingStatus.do
II] RATES
- Rates of Income Tax : https://contents.tdscpc.gov.in/en/personal-income-tax.html
- Rates of TDS : https://contents.tdscpc.gov.in/en/rates-and-table.html
III] Cost of Inflation Index
- New Cost of Inflation Index : https://incometaxindia.gov.in/charts%20%20tables/cost-inflation-index.htm
- Old Cost of Inflation index : refer attached pdf :