Portugal Deadlines & Calendar 2026
Every tax, residency, and compliance deadline for expats in Portugal. Know what's coming and never pay a late penalty.
Validate e-Fatura Invoices
Applies to: All residents
Check and categorize all invoices on e-Fatura before the validation deadline.
NHR Application Deadline
Applies to: All residents
Apply for NHR status by March 31 of the year after becoming resident.
IMI Property Tax
Applies to: All residents
Annual property tax — first instalment due in May.
IRS Filing Period
Applies to: All residents
File your annual tax declaration between April 1 and June 30. All tax residents must file.
IRS Advance Payment Q1
Applies to: self_employed
First advance payment of income tax for self-employed.
IRS Advance Payment Q2
Applies to: self_employed
Second advance payment of income tax for self-employed.
IRS Advance Payment Q3
Applies to: self_employed
Third advance payment of income tax for self-employed.
IUC Vehicle Tax
Applies to: All residents
Annual vehicle tax due in the month of first registration.
Social Security Contributions
Applies to: self_employed
Monthly social security payment due by the 20th.
Residence Permit Renewal
Applies to: D7, D8, D2, GOLDEN_VISA, CPLP
Book renewal 60 days before expiry. First permit valid 2 years.
Get deadline alerts on your phone
We'll notify you 14-30 days before every deadline that applies to your specific situation.