Check the main tax obligations for the month of July.
| Tax | Date | Obligation |
| IRS/IRC/VAT | Until 7th | Submission of SAF-T Billing File |
| IRS/IRC/SS | Until the 10th | Delivery of remunerations monthly statement |
| SS | Until 21th | Payment of social security contributions |
| VAT | Until 21th | Submission of Recapitulative Statement – Monthly Regime |
| VAT | Until 21th | Submission of Monthly VAT Return |
| Bank of Portugal | Until 21th | COPE – Communication of Transactions and Positions with Foreign Countries relating to the previous month |
| IRS | Until 21th | IRS payment on account – category B |
| SD | Until 21th | Delivery of the Monthly Stamp Tax Declaration and respective payment. |
| IRS/IRC | Until 21th | Declaration of withholding tax on IRS / IRC |
| IRS / IRC / VAT / STAMP | Until the 25th | Submission of Simplified Business Information / Annual Declaration (IES/DA |
| VAT | Until the 25th | Monthly VAT Payment |
| IRC | Until 31st | Payment on account and Additional payment on account (if applicable) in IRC |
| SS | Until 31st | Submission of Quarterly Declaration by self-employed for April, May, and June income |
| IUC | Until 31st | Payment of Single Circulation Tax for July 2025 |
| IRS | Until 31st | Submission of Model 31 Declaration |
| IRC/IRS | Until 31st | Submission of Model 30 for income paid or made available to non-residents in May |
