Fiscal Calendar – October 2021
| Tax | Date | Obligation |
| IRS | Until 11th | Delivery of remunerations monthly statement |
| Social Security | Until 10th | Delivery of remunerations statement |
| IRS/IRC/IVA | Until 12nd | Sending of SAFT file |
| VAT | Until 20th | Delivery of VAT statement – monthly regime |
| FCT/FGCT | Until 20th | Payment of compensation funds |
| Social Security | Until 20th | Payment of Social Security contributions |
| IRS/IRC | Until 20th | Withholding tax payments of IRS and IRC |
| VAT | Until 20th | Submission of recapitulative statements – monthly and quarterly regime |
| Stamp Duty | Until 20th | Delivery of monthly declaration of stamp duty |
| IUC | Until 30th |
Payment applicable to vehicles registered in august |
| IRS/IRC | Until 31st | Sending of Declaration Modelo 30 |
